Patents Issued in October 31, 2013
  • Publication number: 20130286290
    Abstract: An electronic device with video in/out switching function using one port when connected with an external electronic apparatus includes a video switch circuit; an LCD; a processing unit, to decode and output video signals to the LCD; and an interface unit. In a video in mode, the video switch circuit connects the processing unit to the external electronic apparatus via the interface unit, thereby video signals from the external electronic apparatus are decoded and then output to the LCD. In a video out mode, the video switch circuit connects a video source to the external electronic via the interface unit, thereby video signals from the video source are output to the external electronic apparatus.
    Type: Application
    Filed: June 22, 2012
    Publication date: October 31, 2013
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventor: XING-HUA TANG
  • Publication number: 20130286291
    Abstract: According to one embodiment, a television receiver includes a casing that receives a display unit. The display unit includes a reinforcing frame at its peripheral portion. A plurality of elastic members are provided between the casing and the display unit at positions at which the elastic members overlap with an inner edge of the reinforcing frame.
    Type: Application
    Filed: November 21, 2012
    Publication date: October 31, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Atsuhiro YANAGIDA
  • Publication number: 20130286292
    Abstract: According to one embodiment, a television receiver includes: a housing comprising an air intake vent and an air exhaust vent; a circuit board device in the housing; a fan in the housing, the fan configured to supply airflow to the circuit board device; an elastic member configured to be placed in an opening of the housing or inside the housing; and a flexible sheet-like first member in the housing at a position where the flexible sheet-like first member covers at least a part of the opening, the flexible sheet-like first member configured to support the elastic member.
    Type: Application
    Filed: January 4, 2013
    Publication date: October 31, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Akifumi YAMAGUCHI, Koji KONNO
  • Publication number: 20130286293
    Abstract: Provided is a remote control device, including: an operation section configured to receive input of an instruction from a user, and to receive input of an analog value with respect to the instruction; a converting section configured to convert the instruction input in the operation section into a bit string for infrared communication, and to convert the analog value input in the operation section into a bit string for infrared communication; and an infrared-communication section configured to send an infrared signal based on the converted bit strings
    Type: Application
    Filed: March 18, 2013
    Publication date: October 31, 2013
    Inventor: Akira Katsuyama
  • Publication number: 20130286294
    Abstract: A backlight device 24 according to the present invention includes: LED substrates 30; LED light sources 28 placed on the surfaces of the LED substrates 30; a light guide plate 20 having light-receiving surfaces 20a on the side faces, the plate being placed such that the LED light sources 28 and the light-receiving surfaces 20a face each other; a chassis 22 having a bottom plate and a plurality of side walls 22b, 22c, 22d, and 22d standing upright from the bottom plate, the chassis being open on a top side opposite to the bottom plate and storing at least the LED light sources 28 and the light guide plate 20; and spacer members 34 for regulating the gaps between the side walls and the light guide plate 20, the spacer members being made of an elastic material. The LED substrates 30 are placed along the surfaces of the side walls, and the spacer members 34 are placed in the corners between the adjacent side walls 22b, 22c, 22d, and 22d.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 31, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Mitsuru Hosoki
  • Publication number: 20130286295
    Abstract: According to at least one embodiment, a television receiver includes: a display; a casing comprising an opening, the casing being configured house the display; a board configured to be housed in the casing; a connector configured to be mounted on the board and exposed from the opening; an elastic member between the connector and the casing, the elastic member being configured to touch the connector; a cover configured to be at least partially positioned at a side of the connector opposite to the elastic member and cover a part of the connector; and a restriction portion configured to be positioned at the side of the connector opposite to the elastic member and restrict movement of the connector.
    Type: Application
    Filed: December 5, 2012
    Publication date: October 31, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Issei Takahashi, Tomofumi Miyamoto, Toshikatsu Nakamura
  • Publication number: 20130286296
    Abstract: According to one embodiment, A television receiver includes: a display device comprising a screen; a first housing configured to house at least a part of the display device in a state exposing the screen, the first housing comprising an accommodating part and a first connector facing the accommodating part; a second housing configured to be detachably accommodated in the accommodating part, the second housing comprising a second connector configured to be electrically connected to the first connector; a cover configured to cover the accommodating part and to be removably placed on the first housing; and a first buffer between the second housing and the cover, the first buffer being configured to extend in a longitudinal direction of the accommodating part.
    Type: Application
    Filed: December 21, 2012
    Publication date: October 31, 2013
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Tomoko KITAMURA, Tetsuhiko FUKAZAWA
  • Publication number: 20130286297
    Abstract: According to one embodiment, television receiver includes: display; housing; fan; first wall; second wall; and third wall. The housing houses at least a portion of the display. The fan is opposite a screen of the display with respect to the display, and is rotatable in the housing. The first wall of the housing including a vent hole overlapping with the fan, covers the fan and a side of the display opposite the screen, and constitutes one portion of a case of the fan. The second wall is on an inner side of the housing with respect to the first wall and on a side of the fan opposite the first wall. The second wall attaches to the first wall. The second wall constitutes other portion of the case. The third wall extends between the first wall and the second wall.
    Type: Application
    Filed: December 27, 2012
    Publication date: October 31, 2013
    Applicant: Kabushiki Kaisha Toshiba
    Inventor: Nobuto FUJIWARA
  • Publication number: 20130286298
    Abstract: According to one embodiment, a television includes, a housing, a supporting portion, a display panel, a frame fitted with the display panel on one surface thereof, and inclined relative to the display panel, a printed circuit board which is mounted on the other surface of the frame opposite to the one surface and extends substantially parallel to the frame, a connector for external connection disposed nearer to the first end portion than a substantially middle portion of the printed circuit board in a direction connecting the first and second end portions, and a speaker includes an output section located nearer to the first end portion than the display panel and the frame in the housing.
    Type: Application
    Filed: January 4, 2013
    Publication date: October 31, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Izen Sakuma, Minoru Enomoto
  • Publication number: 20130286299
    Abstract: According to one embodiment, a television receiver includes: a housing; a module; and a module. The housing includes a first wall including a first opening configured to allow an engaging member of a connecting device to pass through. The module is removably housed in a container in the housing. The module includes a second wall overlapping with the first wall. The module includes a second opening overlapping with the first opening. The module allows the engaging member to pass through. The housing allows the engaging member to be locked in the housing in a state in which the connecting device is connected to the housing and the module is housed in the container.
    Type: Application
    Filed: November 6, 2012
    Publication date: October 31, 2013
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Yuki SATO
  • Publication number: 20130286300
    Abstract: A liquid crystal display device and method for manufacturing the same are provided. A liquid crystal display (LCD) with a touch function includes: a pixel thin film transistor (TFT) in a display area, and a buffer TFT of a gate driver in a non-display area, wherein a lightly-doped drain (LDD) length of the buffer TFT is shorter than a lightly doped drain (LDD) length of the pixel TFT.
    Type: Application
    Filed: December 17, 2012
    Publication date: October 31, 2013
    Applicant: LG DISPLAY CO., LTD.
    Inventor: Sangwon Lee
  • Publication number: 20130286301
    Abstract: An LCD with an integrated touch panel that prevents sensor malfunction by eliminating coupling noises includes an insulating substrate, a plurality of gate lines formed on the insulating substrate so as to extend in a first direction, a plurality of data lines formed in a second direction so as to intersect the plurality of gate lines, a plurality of thin film transistors (TFTs), each formed at an area defined by the gate lines and the data lines, a plurality of sensor lines formed in the same directions as the gate lines and the data lines, and a plurality of dummy lines formed in the same directions as the sensor lines.
    Type: Application
    Filed: July 1, 2013
    Publication date: October 31, 2013
    Inventor: Seung-hwan MOON
  • Publication number: 20130286302
    Abstract: A liquid crystal display devices (1a, 1b) each include a touch panel (2), a liquid crystal panel (3), a touch panel controller (4), a liquid crystal driving controller (timing generator) (5), oscillation circuits (7a, 7b), a correcting circuit (10), and a frequency counter (11). The frequency counter (11) counts a reference clock signal CLK supplied from the oscillation circuit (7a) or (7b). The correcting circuit (10) determines, in accordance with information supplied from the frequency counter (11), whether or not a frequency of the reference clock signal CLK is a predetermined frequency. In a case where the frequency of the reference clock signal CLK is not the predetermined frequency, the correcting circuit (10) corrects (i) a frequency at which the liquid crystal panel (3) is driven or (ii) a frequency at which sensing of the touch panel (2) is carried out.
    Type: Application
    Filed: January 10, 2012
    Publication date: October 31, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Akizumi Fujioka, Akinori Kubota
  • Publication number: 20130286303
    Abstract: There is provided a superior shutter glass device that has a simple and light-weight structure, has a high degree of designability, and is fitted to each wearing user. Shutter glasses 400 form a structure body in which a transparent front shield 401 to which left and right liquid crystal shutters 403L and 403R are bonded is supported by a front frame 407. On both left and right ends of the front frame 407, left and right temples 402L and 402R are supported so as to be open or closed. The shutter glasses 400 supporting the liquid crystal shutters 403L and 403R using the front shield 401 are simple, light-weight, and have superior designability.
    Type: Application
    Filed: June 12, 2012
    Publication date: October 31, 2013
    Applicant: SONY CORPORATION
    Inventors: Kenichi Shibuya, Yuji Oikawa, Roger Corn
  • Publication number: 20130286304
    Abstract: A stereo display including a display panel and a light shieldable element is provided. The display panel has at least two sub-pixel regions. Each sub-pixel region is configured with at least a first pixel electrode to define a first sub-region. The light shieldable element is disposed in front of the sub-pixel regions. Each first pixel electrode has a first shieldable region shielded by the light shieldable element and a first non-shielding region exposed by the light shieldable element. The first shieldable region is closer to the scan line than the first non-shielding region. A horizontal direction is defined as a connection line of two eyes of a user watching the stereo display. A total length A of each sub-pixel region and a length B of the first shieldable region in a predetermined direction intersected to the horizontal direction comply with a relationship that (B/A)×100% is substantially from 1.61% to 47.9%.
    Type: Application
    Filed: July 19, 2012
    Publication date: October 31, 2013
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Kuan-Hung Lin, Wen-Hao Hsu, Lung-Ling Tang
  • Publication number: 20130286305
    Abstract: The present invention discloses a 3D display device and a phase retarder film thereof. The phase retarder film is used to be mounted on an outer surface of a polarizer and has a plurality of first phase retarder rows; and a plurality of second phase retarder rows being arranged alternately with the first phase retarder rows. Each two of the adjacent first phase retarder rows and second phase retarder rows have a non-retardation row disposed therebetween. The non-retardation row has an optical axis being perpendicular or parallel to a transmission axis of the polarizer. The non-retardation row can reduce the brightness at boundary regions between phase-retarding areas and further improve image-crosstalk when the phase retarder film is mounted with a positional error.
    Type: Application
    Filed: May 4, 2012
    Publication date: October 31, 2013
    Inventors: Chia-chiang Hsiao, Chih-wen Chen
  • Publication number: 20130286306
    Abstract: A recording apparatus includes a sensor including a light emitting element for emitting light to a recording medium, and a light receiving element for receiving the emitted light and reflected by the recording medium, configured to, via the light emitting and light receiving elements, measure a patch recorded on the recording medium by a recording head; a calibration member configured to reflect the emitted light and to be used to calibrate the sensor based on a result of optical measurement of the calibration member performed by receiving, via the light receiving element, reflected light reflected by the calibration member; and a detection unit configured to detect dirtiness of the calibration member based on the result of the optical measurement of the calibration member by the sensor and a result of optical measurement of the calibration member performed before the measurement.
    Type: Application
    Filed: April 25, 2013
    Publication date: October 31, 2013
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masato Eiyama
  • Publication number: 20130286307
    Abstract: A display device includes first and second substrates; a display medium; a pixel electrode; a common electrode; and wherein a voltage is applied to the display medium through the pixel electrode and the common electrode. The common electrode includes at least two branch portions, and a body portion which has substantially the same width as a width of a pixel. The pixel electrode includes at least one branch portion.
    Type: Application
    Filed: March 18, 2013
    Publication date: October 31, 2013
    Inventor: Kenji NISHIDA
  • Publication number: 20130286308
    Abstract: To stabilize the alignment direction in the boundary between two regions in a structure in which a pixel includes two regions where the initial alignment directions of the liquid crystal are orthogonal to each other. A pixel is divided into a first region, a second region, and a boundary region between those regions. The initial alignment directions of the liquid crystal in the first region and the second region are orthogonal to each other, the extending directions of the pixel electrode in the first region and the second region are also orthogonal to each other. The extending direction of the pixel electrode in the first region meets the pixel electrode of the second region when extended. The initial alignment direction of the liquid crystal in the boundary region is a direction rotated in a same rotating direction from the initial alignment direction of the first region at an acute angle.
    Type: Application
    Filed: April 16, 2013
    Publication date: October 31, 2013
    Applicant: NLT TECHNOLOGIES, LTD.
    Inventors: Shinichi NISHIDA, Chikaaki MIZOKUCHI
  • Publication number: 20130286309
    Abstract: A variable focal length achromatic lens includes a flat liquid crystal diffractive lens and a pressure-controlled fluidic refractive lens. The diffractive lens is composed of a flat binary Fresnel zone structure and a thin liquid crystal layer, producing high efficiency and millisecond switching times while applying a low ac voltage input. The focusing power of the diffractive lens is adjusted by electrically modifying the sub-zones and re-establishing phase wrapping points. The refractive lens includes a fluid chamber with a flat glass surface and an opposing elastic polydimethylsiloxane (PDMS) membrane surface. Inserting fluid volume through a pump system into the clear aperture region alters the membrane curvature and adjusts the refractive lens' focal position. Primary chromatic aberration is remarkably reduced through the coupling of the fluidic and diffractive lenses at a number of selected focal lengths.
    Type: Application
    Filed: April 4, 2013
    Publication date: October 31, 2013
    Inventor: The Arizona Board of Regents on Behalf of the University of Arizona
  • Publication number: 20130286310
    Abstract: An LCD panel transmits the display data to sub-pixels in a zigzag pattern through a data line. The variation of the feed-through voltages of the sub-pixels may be modified by adjusting the ratios of the channel widths and the channel lengths of the TFTs in the sub-pixels to some predetermined ratios, or by adjusting the compensation capacitance to the coupling capacitance of the TFTs of the sub-pixels.
    Type: Application
    Filed: June 26, 2013
    Publication date: October 31, 2013
    Inventors: Chun-Chi Lai, Ching-Wei Chen, Tsan-Chun Wang, Kuo-Hsing Cheng, Yu-Cheng Chen
  • Publication number: 20130286311
    Abstract: The present invention proposes a liquid crystal display device and a transforming circuit thereof. One terminal of a first coil connects to input voltage. One terminal of a energy-storage unit connects to the other terminal of the first coil. One terminal of a second coil connects to the other terminal of the energy-storage unit, and the other terminal of the second coil connects to the light source. An input terminal of a unidirectional unit connects to the one terminal of the first coil which is connected to the input voltage, and the output terminal connected to the one terminal of the second coil which is connected to the light source. A driving signal is fed into a controlling terminal of a switch unit. A first terminal of the switch unit is grounded, and the second terminal of the switch unit is connected a medial point between the first coil and the energy-storage unit.
    Type: Application
    Filed: May 15, 2012
    Publication date: October 31, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co. LTD.
    Inventors: Xinming Gao, Xiang Yang, Fei Li
  • Publication number: 20130286312
    Abstract: Provided are a display device capable of reducing a weight, a thickness, a cost, and a process time and having a durable structure, and a manufacturing method thereof. The display device includes: a substrate including a plurality of pixel areas; a thin film transistor formed on substrate; a first electrode connected to the thin film transistor to be formed in the pixel area; an organic layer formed on the first electrode so as to be connected along the adjacent pixel areas in a first direction among the pixel areas; a space positioned on the first electrode, of which parts of the upper surface and the side are surrounded by the organic layer; a liquid crystal formed to fill the space; and an overcoat formed to cover the rest side of the space which is not covered by the organic layer, in which a height of the upper surface of the organic layer is gradually lowered toward both edges of the pixel area from the center of the pixel area.
    Type: Application
    Filed: October 15, 2012
    Publication date: October 31, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Nak Cho CHOI, Yeun Tae KIM
  • Publication number: 20130286313
    Abstract: Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer formed thereon, and the reference electrode layer and the electrode forming layer are insulated by insulating layer.
    Type: Application
    Filed: June 26, 2013
    Publication date: October 31, 2013
    Applicants: Panasonic Liquid Crystal Display Co., Ltd., Hitachi Displays, Ltd.
    Inventors: Yoshiaki NAKAYOSHI, Kazuhiko YANAGAWA
  • Publication number: 20130286314
    Abstract: A liquid crystal panel 11 of the present invention is provided with: an array substrate 20; a common wiring line 31 that is formed on the array substrate 20; a first interlayer insulating layer 39 that is formed on the common wiring line 31 and has a first contact hole 39b; a contact electrode 42 that is formed on the first interlayer insulating layer 39, is connected to the common wiring line 31 through the first contact hole 39b, and has a step section 42b that is raised onto the edge of the first contact hole 39b; a second interlayer insulating layer 40 that is formed on the contact electrode 42 and has a second contact hole 40b over the first contact hole 39b; and an opposite electrode 32 that is formed on the second interlayer insulating layer 40 and is connected to the contact electrode 42 through the second contact hole 40b.
    Type: Application
    Filed: December 20, 2011
    Publication date: October 31, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Keisuke Yoshida, Yasuyoshi Kaise, Masahiro Fujiwara, Hiroaki Furukawa
  • Publication number: 20130286315
    Abstract: The liquid crystal display panel according to the present invention is a liquid crystal display panel LCD wherein a CF substrate S1 on which color filters are formed and a TFT substrate S2 on which thin film transistor circuits are formed are layered on top of each other with liquid crystal being sealed between the two substrates, characterized in that a black light blocking region BM is formed in a frame portion of the CF substrate S1, and an identification mark M drawn as a negative pattern is provided to a part of the light blocking region, and a metal film MT1 is provided to the TFT substrate S2 in such a location as to block light that transmits through the identification mark.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 31, 2013
    Applicant: JAPAN DISPLAY EAST INC.
    Inventor: Syou YANAGISAWA
  • Publication number: 20130286316
    Abstract: The present invention relates to a liquid crystal display device, and more particularly, to a gate-in-panel (GIP) type dual gate structure liquid crystal display device for minimizing a region occupied by a gate driving unit in the GIP structure liquid crystal display device in which the gate driving unit supplying a gate driving signal is formed on a liquid crystal panel to implement a narrow-bezel, and improving image quality deterioration due to signal delay. According to the present invention, the number of stages may be reduced through the structure of alternately outputting a gate driving voltage other than the structure of simultaneously outputting a gate driving voltage from two gate driving units in a dual GIP type liquid crystal display, thereby minimizing an area occupied by the gate driving unit.
    Type: Application
    Filed: December 27, 2012
    Publication date: October 31, 2013
    Applicant: LG DISPLAY CO., LTD.
    Inventor: Ju-Young LEE
  • Publication number: 20130286317
    Abstract: The present invention provides a liquid crystal medium composition, a liquid crystal display using same and a manufacturing method thereof. The liquid crystal medium composition includes a liquid crystal material, a polymerizable monomer, a stabilizer, and a sensitizer. The sensitizer shows strong absorbance of ultraviolet light having wavelength between 300-380 nm and is composed of a polycyclic aromatic hydrocarbon composed of a plurality of benzene rings linked with substituted moieties. The liquid crystal display includes: upper and a lower substrate that are arranged parallel to each other and the liquid crystal medium composition arranged between the upper and lower substrates.
    Type: Application
    Filed: May 10, 2012
    Publication date: October 31, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co. LTD.
    Inventor: Xinhui Zhong
  • Publication number: 20130286318
    Abstract: The present invention provides a liquid crystal display configured with a backframe having an internal surface and external surface. A liquid crystal display panel is installed on the internal surface of the backframe. A printed circuit board is disposed on the external surface of the backframe, the printed circuit board being defined with openings. And wherein the liquid crystal display further includes fixtures located on the backframe, each of the fixture configured with a supporting post and a positioning arm cantilevered from the supporting post, the positioning beam being provided with embossed button, wherein when the printed circuit board is attached to the external surface of the backframe, the printed circuit board is positioned by the fixtures which at least a portion of the embossed button extending into the opening of the printed circuit board.
    Type: Application
    Filed: May 4, 2012
    Publication date: October 31, 2013
    Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.
    Inventor: Yin-Hung Chen
  • Publication number: 20130286319
    Abstract: The invention relates to the field of LCDs, and more particularly to an LCD device and a backlight module. The LCD device includes a middle frame, a backplane, and an LCD panel; the LCD panel is arranged on a support surface of the middle frame; the middle frame comprises a plurality of member units, and a distance is reserved between two adjacent member units. The LCD device further includes a support member(s) used for assistantly supporting the LCD panel. The support member is provided with a hook, and the support member is hung on the side wall of the backplane by the hook. The support member(s) is positioned between two adjacent member units, and the support surface of the support member is flush with the support surface of the middle frame.
    Type: Application
    Filed: May 9, 2012
    Publication date: October 31, 2013
    Inventors: Yicheng Kuo, Shihhsiang Chen, Gang Yu, Gege Zhou, Jiaqiang Wang
  • Publication number: 20130286320
    Abstract: The invention provides a middle frame for an LCD module and an LCD device. The middle frame for an LCD module includes a plurality of segmented members constituting the middle frame, and further includes a corner member which is arranged on a corner of the middle frame. The corner member is provided with a light blocking wall which is used for blocking a gap in a connecting position between the corner member and the segmented member. In the invention, because the LCD module is divided into a plurality of segmented members, the middle frame can be obtained by only making the same section, and cutting the section to form the segmented members. Thus, the production cost of the middle frame can be saved, and the segmented members of different lengths can be matched to make middle frames of different sizes, thereby saving the cost of moulds.
    Type: Application
    Filed: May 9, 2012
    Publication date: October 31, 2013
    Inventors: Yicheng Kuo, Shihhsiang Chen, Gang Yu, Gege Zhou, Weifeng Chen
  • Publication number: 20130286321
    Abstract: The invention relates to the field of LCDs, and more particularly to an LCD device and a backlight module. The LCD device includes a middle frame, a backplane, and an LCD panel; the LCD panel is arranged on a support surface of the middle frame; the middle frame includes a plurality of member units, and a distance is reserved between two adjacent member units. The LCD device further comprises a support member(s) used for assistantly supporting the LCD panel; the support member(s) is fixedly arranged on the backplane, and the support member is positioned between adjacent member units; the support surface of the support member is flush with the support surface of the middle frame.
    Type: Application
    Filed: May 9, 2012
    Publication date: October 31, 2013
    Inventors: Yicheng Kuo, Shihhsiang Chen, Gang Yu, Gege Zhou, Jiaqiang Wang
  • Publication number: 20130286322
    Abstract: The invention relates to the field of LCDs, and more particularly to an LCD device and a backlight module. The LCD device includes a middle frame, a backplane, and an LCD panel; the LCD panel is arranged on a support surface of the middle frame; the middle frame includes a plurality of member units, and a distance is reserved between two adjacent member units. A bottom plate of the backplane is provided with protrusion(s) used for assistantly supporting the LCD panel; protrusion comprises a support surface; the support surface of the protrusion is flush with the support surface of the middle frame. The protrusions for assistantly supporting the LCD panel are additionally arranged on the LCD device of the invention, and the protrusions are arranged between two member units when the distance between two adjacent member units is long, to provide intermediate support force, so as to enable the support force obtained by the LCD panel is more uniform, and prevent excessive local stress.
    Type: Application
    Filed: May 9, 2012
    Publication date: October 31, 2013
    Inventors: Yicheng Kuo, Shihhsiang Chen, Gang Yu, Gege Zhou, Jiaqiang Wang
  • Publication number: 20130286323
    Abstract: The present invention discloses a liquid crystal display and a backframe for a liquid crystal display. The backframe is configured by interlinked linkages such that the backframe can be freezed in a fully extended position in use, or be collapsible when not in use in a way that the overall dimension of the collapsible backframe is smaller than the fully extended backframe. The backframe can be switched from a fully extended position under normal use, or a collapsible position under a transportation or storage. The collapsible position occupies less volumetric weight as compared to the fully extended position so as to reduce the volumetric weight when the backframe is in transportation and storage. As a result, the performance of the transportation and storage can be therefore increased, while the cost is reduced.
    Type: Application
    Filed: May 8, 2012
    Publication date: October 31, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELCTRONICS TECHNOLOGY CO. LTD.
    Inventors: Yi-cheng Kuo, Yu-chun Hsiao, Chengwen Que
  • Publication number: 20130286324
    Abstract: The present invention discloses a backlight module configured with a light source, a waveguide, a reflector and an optical film. The waveguide includes a light inlet surface facing the light source, and a light emitting surface which is adjacent to the light inlet surface, and a bottom surface opposite to the light emitting surface. The reflector is disposed under the bottom surface of the waveguide. An optical film is disposed above the light emitting surface of the waveguide. Wherein the reflector is coated with a gradation color layer composed by yellow graduating to blue so as to ensure the projected light from the light source is homogeneous with reduced chromatic aberration.
    Type: Application
    Filed: May 4, 2012
    Publication date: October 31, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELCTRONICS TECHNOLOGY CO LTD.
    Inventor: Jianfa Huang
  • Publication number: 20130286325
    Abstract: Disclosed herein is a multi-layered light diffusion plate, in which the multi-layered light diffusion plate is manufactured by coextruding a transparent layer comprising an amorphous transparent thermoplastic resin and a light diffusion layer comprising an amorphous transparent thermoplastic resin and transparent particles, so that the manufacturing process thereof is simple and efficient, and which has excellent light transmissivity and light diffusivity, high brightness, and high brightness uniformity, thereby improving viewing angle characteristics, and to a liquid crystal display device comprising the same.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 31, 2013
    Inventors: Hyun-Seok Yang, Bong-keun Lee, Seo-Hwa Kim, Jae-Chan Park, Ju-Hwa Lee
  • Publication number: 20130286326
    Abstract: Preferred embodiments utilize a plurality of optical channels to effectively aim the light emitted by a liquid crystal display (LCD). Embodiments may also change the nominal and range of viewing angles of light in two or three dimensions in order to confine the emitted light towards the intended observer.
    Type: Application
    Filed: June 26, 2013
    Publication date: October 31, 2013
    Inventors: William Dunn, Micahel LeCave, Harry Presley
  • Publication number: 20130286327
    Abstract: The present invention provides a backlight module configured with a waveguide including an incident surface, and a refractive surface adjacent to the incident surface, and a bottom surface opposite to the refractive surface. A light source is included to provide projected light beam into the incident surface of the waveguide through a deflector. A backframe is disposed on below the bottom surface of the waveguide. And Wherein the deflector is formed by an extension of the backframe extending from an edge of the backframe adjacent to the incident surface, the extension further extending along the incident surface. By the configuration provided, material cost can be lowered, while optical performance of the parts can be stabilized. Coupling between the light source and the waveguide is enhanced.
    Type: Application
    Filed: May 4, 2012
    Publication date: October 31, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD
    Inventor: Jianfa Huang
  • Publication number: 20130286328
    Abstract: An embodiment of a liquid-crystal display is provided which includes: a first substrate having a first pixel electrode, a second pixel electrode, and a third pixel electrode; a second substrate having an opposite electrode, wherein the first pixel electrode, the second pixel electrode and the third pixel electrode, respectively, have a first overlapping area, a second overlapping area and a third overlapping area overlapped with the opposite electrode, and wherein the first overlapping area is smaller than the second overlapping area and the third overlapping area; and a liquid-crystal layer interposed between the first substrate and the second substrate. In addition, another embodiment of a liquid-crystal display is also provided, in which the first pixel electrode, the second pixel electrode and the third pixel electrode have different gaps with the opposite electrode, respectively.
    Type: Application
    Filed: March 11, 2013
    Publication date: October 31, 2013
    Applicant: INNOLUX CORPORATION
    Inventors: Chih-Yung HSIEH, Ying-Jen CHEN, Yi-Hsin CHEN, Yi-Da HUANG, Wei-Jean LIU
  • Publication number: 20130286329
    Abstract: An optical film comprising a transparent support, and thereon, an alignment layer comprising at least one photo-acid-generating agent, and an optically anisotropic layer formed of a composition comprising a liquid crystal having a polymerizable group as a main ingredient is disclosed. The optically anisotropic layer is an optically anisotropic patterned layer comprising a first retardation domain and a second retardation domain disposed alternately in a plane.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Inventors: Ryoji GOTO, Shinichi MORISHIMA
  • Publication number: 20130286330
    Abstract: An optical film and a liquid crystal display including the same, the optical film including a first compensation layer having a relation of n1z>n1x>n1y between indexes of refraction n1x, n1y, and n1z in x-axis, y-axis, and z-axis directions on a plane; and a second compensation layer having a relation of n2x>n2y>n2z between indexes of refraction n2x, n2y, and n2z in x-axis, y-axis, and z-axis directions on a plane.
    Type: Application
    Filed: June 29, 2013
    Publication date: October 31, 2013
    Inventors: Moon-Yeon LEE, Hyeon CHO, Hyun-Gi KIM, Hae-Ryong CHUNG, Jong-Gyu LA
  • Publication number: 20130286331
    Abstract: The present invention discloses a liquid crystal display device and liquid crystal display module thereof. The liquid crystal display module includes a color filter substrate, a thin film transistor substrate and seal. The thin film transistor substrate and the color film substrate are disposed oppositely, and the seal is disposed between the thin film transistor substrate and the color film substrate. The color filter substrate comprises a first glass substrate and black matrix. The seal comprises a first end part contacting the color filter substrate. No black matrix is disposed between the first end part and the color filter substrate, and the first end part is disposed as a shade structure. The liquid crystal display module and liquid crystal display device of the present invention provide the advantages of convenience for seal curing, facilitating narrow border design, and avoiding aggravating drive signal delay.
    Type: Application
    Filed: May 24, 2012
    Publication date: October 31, 2013
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Shyh-Feng Chen, Je-Hao Hsu, Ming-hung Shih, Chengcai Dong
  • Publication number: 20130286332
    Abstract: A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first and second substrates. The liquid crystal display includes first, second, and third sub-pixels respectively displaying red, green, and blue colors. The first, second, and third sub-pixels have different cell gaps from each other.
    Type: Application
    Filed: December 13, 2012
    Publication date: October 31, 2013
    Applicant: Samsung Display Co., Ltd.
    Inventors: Daisuke Inoue, Soyoun Park, Taeho Kim
  • Publication number: 20130286333
    Abstract: A liquid crystal display device has a liquid crystal display panel including pixels each having an active device, a pixel electrode, a common electrode and a liquid crystal layer arranged in a dot matrix array. The liquid crystal display panel has a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The first substrate has the active device, the pixel electrode, the common electrode and a first alignment film. The second substrate has a second alignment film. The first alignment film and the second alignment film are respectively a photo alignment film formed by irradiating a photo decomposition type insulating film with light. The second alignment film has a thickness of at least 10 nm and no greater 50 nm and is thinner than the first alignment film.
    Type: Application
    Filed: June 25, 2013
    Publication date: October 31, 2013
    Inventors: Hidehiro SONODA, Chikae MATSUI, Noboru KUNIMATSU, Yuko MATSUMOTO
  • Publication number: 20130286334
    Abstract: A display device (100A) includes a first substrate (11) and second substrate (41) that are placed so as to face each other; active color filter layers (32) which are placed between the first substrate (11) and the second substrate (41), which have memory properties, and which become in a colored state or an uncolored state depending on the voltage applied thereto; and a light-modulating layer (17) for controlling the intensity or degree of scattering of light incident on the active color filter layers (32) or the intensity or degree of scattering of light passing through the active color filter layers (32).
    Type: Application
    Filed: December 15, 2011
    Publication date: October 31, 2013
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Eiji Satoh, Akio Miyata, Kazuhiro Deguchi
  • Publication number: 20130286335
    Abstract: The present implementation discloses a display device including first pixels each of which has a first emission region for emitting image light for displaying an image; and second pixels each of which has a second emission region for emitting the image light. Each of the first and second pixels has optical transmission sections which emit different image lights in hue from each other. The optical transmission sections forms a first transmission region for emitting an image light of a hue which has a predetermined contribution ratio to luminance, and a second transmission region for emitting an image light of a hue with a contribution ratio higher than that of the first transmission region. The first emission region is narrower than the second emission region by a difference in area size between the first transmission regions in the first and second emission regions.
    Type: Application
    Filed: April 22, 2013
    Publication date: October 31, 2013
    Applicant: Panasonic Liquid Crystal Display Co., Ltd.
    Inventor: Toshiki ONISHI
  • Publication number: 20130286336
    Abstract: A liquid crystal display includes first and second insulating substrates facing beach other, and a plurality of pixels comprising a plurality of rows and a plurality of columns and divided into a first pixel group comprising only the pixels on a first row and a second pixel group comprising each of the remaining pixels on second to last rows. The pixels of the first pixel group have a first opening ratio, and the pixels of the second pixel group have a second opening ratio different from the first opening ratio. The first opening ratio is smaller than the second opening ratio, and the first opening ratio is about 60% to about 80% of the second opening ratio; and the pixels of the first pixel group but not the pixels of the second pixel group have a light interception pattern in an opening portion.
    Type: Application
    Filed: March 18, 2013
    Publication date: October 31, 2013
    Inventor: Dong-Gyu KIM
  • Publication number: 20130286337
    Abstract: The liquid crystal display device is provided with a plurality of spacers and a plurality of pedestals which include a first group of the spacers and the pedestals, the first group including at least a pair of one of the spacers and one of the pedestals opposing to each other, and a second group of the spacers and the pedestals, the second group including at least another pair of another one of the spacers and another one of the pedestals opposing to each other, in which the pair of the spacer and the pedestal which form the first group and the pair of the spacer and the pedestal which form the second group are disposed so that a center of the first surface and a center of the second surface are displaced in different directions.
    Type: Application
    Filed: June 27, 2013
    Publication date: October 31, 2013
    Applicants: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD., HITACHI DISPLAYS, LTD.
    Inventors: Takao SATO, Yuji MAEDE, Toshiyuki MIMA, Toshiyuki KOSHITA
  • Publication number: 20130286338
    Abstract: An LCD device includes first and second substrates, an alignment layer formed on at least one of the substrates, and a liquid crystal layer formed between the substrates, wherein the alignment layer is formed of a polymeric material containing a polymer main chain and a photo-reaction group combined with the polymer main chain that generates a photo-dimerization reaction by UV rays.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 31, 2013
    Inventor: Su Hyun Park
  • Publication number: 20130286339
    Abstract: A liquid crystal display device includes an array substrate including a pixel electrode which is disposed in each of pixels, a counter-substrate which is disposed to be opposed to the array substrate and includes a counter-electrode which is common to a plurality of the pixels, and a liquid crystal layer which is held between the array substrate and the counter-substrate. The pixel electrode includes a first major electrode portion having a strip shape, and the counter-electrode includes second major electrode portions each having a strip shape, the second major electrode portions being disposed in parallel to the first major electrode portion in a manner that the first major electrode portion is interposed between the second major electrode portions and that the first major electrode portion and the second major electrode portions are alternately arranged.
    Type: Application
    Filed: June 27, 2013
    Publication date: October 31, 2013
    Inventor: Jin HIROSAWA