Patents Assigned to Sharp
  • Patent number: 9159781
    Abstract: Provided is a method for manufacturing a semiconductor device, in which a degradation of characteristics of a thin film transistor can be suppressed by performing plasma oxidation treatment on a gate insulating film containing nitrogen. An embodiment of the present invention is a method for manufacturing a semiconductor device comprising a thin film transistor including a gate electrode, a gate insulating film containing nitrogen, and a channel region in microcrystalline semiconductor films. The method includes the steps of performing plasma treatment on the gate insulating film in an oxidizing gas atmosphere containing hydrogen and an oxidizing gas containing an oxygen atom, and forming the microcrystalline semiconductor film over the gate insulating film. Formula (1), a/b?2, and Formula (2), b>0, are satisfied, where the amount of hydrogen and the amount of the oxidizing gas in the oxidizing gas atmosphere are a and b, respectively.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: October 13, 2015
    Assignees: Semiconductor Energy Laboratory Co., Ltd., Sharp Kabushiki Kaisha
    Inventors: Kanta Abe, Hidekazu Miyairi, Tetsuhiro Tanaka, Takashi Ienaga, Yoshitaka Yamamoto
  • Patent number: 9159272
    Abstract: Specifically provided is a light emitting device for image display, wherein each of light emitting elements, a PWM control unit which PWM-controls a current to be supplied to the light emitting element, a control condition setting unit which, according to the APL of image data, determines and updatably sets the PWM limiting condition for limiting the PWM value that is the duty ratio of the PWM control, and the reference current value that is the value of the current flowing to the light emitting element in response to turn-on of the PWM control, and a PWM value calculation unit which on the basis of the image data, the PWM limit condition, and the reference current value, calculates the PWM value of each area, and the PWM control unit performs the PWM control on the basis of the reference current value and the calculated PWM value.
    Type: Grant
    Filed: November 16, 2010
    Date of Patent: October 13, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takayuki Murai, Kohji Fujiwara, Tomohiko Yamamoto
  • Patent number: 9161096
    Abstract: A wireless transmission system is provided that can minimize the control command transmission amount by operating a plurality of sink devices in conjunction with each other with respect to each group. The wireless transmission system includes: a bridge device (1) which wireless-transmits an AV content; and a plurality of wireless sink devices (5, 6) which reproduce the wireless-transmitted AV content. The bridge device (1) has a group identification table which stores a group identifier for identifying a group formed by the wireless sink device (5, 6). The bridge device (1) adds a group identifier extracted from the group identification table to a control command for controlling the sink devices (5, 6) and wireless-transmits the control command having the group identifier. The wireless sink devices (5, 6) receive a control command wireless-transmitted from the bridge device (1) if a corresponding group identifier is added to the control command.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: October 13, 2015
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Yohichi Eguchi, Keisuke Tsuji, Ryosuke Ohmae, Masayuki Etoh, Seiji Imanishi, Shinichi Katoh, Takuya Kinoshita
  • Patent number: 9159948
    Abstract: To inhibit surface reflection of a display device. A display device which includes a reflective electrode layer 110; a partition 118 formed to surround the reflective electrode layer; a layer 120 containing a light-emitting organic compound and formed over the partition and the reflective electrode layer; a semi-transmissive electrode layer 122 formed over the layer containing the light-emitting organic compound; and a coloring layer 162 formed over the semi-transmissive electrode layer. The coloring layer overlaps with the reflective electrode layer and the partition. The partition does not overlap with the reflective electrode layer.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: October 13, 2015
    Assignees: Semiconductor Energy Laboratory Co., Ltd., Sharp Kabushiki Kaisha
    Inventors: Nozomu Sugisawa, Hisao Ikeda, Katsuhiro Kikuchi, Manabu Niboshi, Satoshi Inoue, Yuto Tsukamoto, Shinichi Kawato
  • Publication number: 20150287799
    Abstract: The present invention suppresses electrochemical corrosion in a TFT between an oxide conductor and a source/drain wiring line containing aluminum. In this semiconductor device, a gate layer containing a gate line and a gate electrode is formed on a substrate, and a semiconductor layer made of an oxide semiconductor is formed so as to overlap the gate electrode of the gate layer, with a gate insulating film therebetween. A source electrode and a drain electrode are formed by spacing apart a source wiring layer on the semiconductor layer. The source wiring layer is configured by laminating first conductive layers made of Al and a second conductive layer constituted by a metal film made of a metal other than an amphoteric metal. The drain electrode and a pixel electrode are electrically connected to each other via a contact hole in protective layers formed on the source wiring layer.
    Type: Application
    Filed: September 18, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Shogo Murashige, Takeshi Hara, Hirohiko Nishiki, Izumi Ishida
  • Publication number: 20150288851
    Abstract: A television receiver includes: an edge gradient direction setting section configured to set an edge gradient direction of an interpolation pixel by use of input pixels within a reference block; a temporary reference coordinate setting section (65) configured to set four reference pixels to be vertices of a parallelogram having two sides perpendicular to the edge gradient direction; a reference pixel value setting section (66) configured to set, by use of the input pixels within the reference block regardless of whether a first reference pixel and/or a second reference pixel of the four reference pixels is/are located inside or outside the reference block, reference pixel values which are pixel values of the respective four reference pixels; and an interpolation pixel value calculating section (67) configured to calculate a pixel value of the interpolation pixel by use of the reference pixel values of the respective four reference pixels.
    Type: Application
    Filed: October 15, 2013
    Publication date: October 8, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Masahiko Takashima, Toyohisa Matsuda
  • Publication number: 20150289401
    Abstract: A housing for storing therein a circuit board, includes: a through hole; an electrically conductive pattern passing through inner walls of the through hole so as to be stretched from the outside surface of the housing to the inside surface of the housing, and being electrically connected to the circuit board; and a plug member with which the through hole is filled, the through hole having openings on the outside and the inside, respectively, of the housing, and the opening on the outside of the housing being larger than the opening on the inside of the housing.
    Type: Application
    Filed: November 25, 2013
    Publication date: October 8, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Nozomu Hikino
  • Publication number: 20150285963
    Abstract: Provided is a display device including a light-diffusing member that includes a substrate, a plurality of light-shielding layers, and a light-diffusing section, and a polarizing plate.
    Type: Application
    Filed: October 24, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Yasushi Asaoka, Tsuyoshi Maeda, Emi Yamamoto, Toru Kanno, Shohei Katsuta, Hideomi Yui
  • Publication number: 20150286906
    Abstract: The present invention includes: an image size detection section detecting an image size according to image data including a photograph; a paper size detection section detecting a paper size for printing the image; and an enlarging/reducing unit carrying out an enlarging/reducing process to the image data, the enlarging/reducing unit comparing the image size with the paper size and carrying out the enlarging/reducing process by selecting, between a first enlarging/reducing ratio which is a first ratio of a short side length of the paper to a short side length of the image and a second enlarging/reducing ratio which is a second ratio of a long side length of the paper to a long side length of the image, one of the first enlarging/reducing ratio and the second enlarging/reducing ratio which one is to be reduced by a ratio greater than a ratio by which the other one is to be reduced.
    Type: Application
    Filed: October 15, 2013
    Publication date: October 8, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Yoshinori Murakami, Makio Gotoh, Masanori Minami
  • Publication number: 20150284376
    Abstract: The present invention is directed to compounds of the Formula I as well as pharmaceutically acceptable salts thereof, that are useful for treating aldosterone-mediated diseases. The invention furthermore relates to processes for preparing compounds of the Formula I, to their use for the therapy and prophylaxis of the abovementioned diseases and for preparing pharmaceuticals for this purpose, and to pharmaceutical compositions which comprise compounds of the Formula I.
    Type: Application
    Filed: December 2, 2014
    Publication date: October 8, 2015
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Alejandro Crespo, Ping Lan, Rudrajit Mal, Anthony Ogawa, Hong Shen, Peter J. Sinclair, Zhongxiang Sun, Ellen K. Vande Bunte, Zhicai Wu, Kun Liu, Robert J. DeVita, Dong-Ming Shen, Min Shu, John Qiang Tan, Changhe Qi, Yuguang Wang, Richard Beresis
  • Publication number: 20150288068
    Abstract: A feed horn includes a plurality of primary radiating elements. The plurality of primary radiating elements each include a waveguide having an opening. At least two primary radiating elements of the plurality of primary radiating elements each further include a radiating element of a dielectric material provided over the opening of the waveguide.
    Type: Application
    Filed: October 31, 2013
    Publication date: October 8, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Eiji Suematsu
  • Publication number: 20150286084
    Abstract: An active matrix substrate (5) is provided with mounting terminals (DT1), draw-out lines (22r) connecting the mounting terminals (DT1) and data bus lines (D), first common wires (24) connected in common to the plurality of data bus lines (D), and second thin-film transistors (second switching elements) (23a) connected between the draw-out lines (22r) and the first common wires (24). In the mounting terminals (DT1), upper-layer terminal electrodes (34) and lower-layer terminal electrodes (36a, 36b) are connected via terminal contact holes (H2a). The upper-layer terminal electrodes (34) are provided so as to cover at least portions of second thin-film transistors (26a).
    Type: Application
    Filed: November 1, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Masahiro Yoshida, Isao Ogasawara
  • Publication number: 20150289275
    Abstract: A mobile station device is provided that is capable of suppressing an increase in a resource that is occupied by a PUCCH while maintaining backward compatibility in LTE. A reference signal that is spread using a spread code that has an orthogonal relationship with a spread code is arranged in a domain in which a data signal that is spread by the spread code is arranged in the PUCCH in the LTE in the related art.
    Type: Application
    Filed: August 29, 2013
    Publication date: October 8, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Osamu Nakamura, Shoichi Suzuki, Hiroki Takahashi, Jungo Goto, Kazunari Yokomakura, Yasuhiro Hamaguchi
  • Publication number: 20150289398
    Abstract: A display device includes a first cover member that is provided with a first frame surrounding a peripheral edge of a front surface of a display unit, a second cover member that is disposed on the front surface side of the first cover member and that is provided with a second frame that overlaps with the first frame, engaging protrusions that protrude from the front surface of the first frame or a rear surface of the second frame, and engaging recesses that are formed on a rear surface of the second frame, and that the engaging protrusions engage.
    Type: Application
    Filed: October 29, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventor: Kenji Takase
  • Publication number: 20150287380
    Abstract: An optical device (100) includes a first substrate (10) and a second substrate (20), and an optical layer (30) interposed therebetween. The first substrate includes a first electrode (11) and a second electrode (12), and the second substrate includes a third electrode (21). The optical layer contains a medium (31) and anisotropically-shaped particles (32) whose alignment direction changes in accordance with the direction of an electric field applied to the optical layer. The first electrode and the second electrode, which are interdigitated electrodes, are disposed so that their respective branches (11a, 12a) mesh with one another via a predetermined interspace. The relationships w1<l, w2<l and g?l—w1+w2+g are satisfied, where w1 is the width of each branch of the first electrode, w2 is the width of each branch of the second electrode, g is the predetermined interspace, and l is the length of the anisotropically-shaped particles.
    Type: Application
    Filed: October 7, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Takao Imaoku, Iori Aoyama, Tsuyoshi Inoue, Hiroyuki Moriwaki, Eiji Satoh
  • Publication number: 20150284389
    Abstract: Disclosed are compounds of Formula AA and Formula AB: wherein “Heteroaryl-1”, RA1, RA2, RB1, and RC are defined herein, which novel compounds have properties for blocking Na 1.7 ion channels found in peripheral and sympathetic neurons. Also described are pharmaceutical formulations comprising the compounds of Formulae AA and AB or their salts, and methods of treating neuropathic pain disorders using the same.
    Type: Application
    Filed: October 23, 2013
    Publication date: October 8, 2015
    Applicant: Merck Sharp & Dohme Corp.
    Inventors: Joseph E. Pero, Hannah D.G.F. Lehman, Mark E. Layton, Michael A. Rossi, Michael J. Kelly, III
  • Publication number: 20150287352
    Abstract: A display device that suppresses electric power consumption and displays an image with excellent quality is to be realized. A host control section (30) in accordance with an aspect of the present invention is a control device for a display device (1), said control device includes: an image determining section (35) for determining whether or not grayscale levels of a plurality of pixels in an image fall within a first range which consists of intermediate grayscale levels; and a driving changing section (36) for changing, according to a result of the determining carried out by the image determining section (35), a refresh rate of the display device (1).
    Type: Application
    Filed: October 30, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Tatsuo Watanabe, Kenji Maeda, Tadashi Aoki, Daisuke Koyama
  • Publication number: 20150284379
    Abstract: In its many embodiments, the present invention provides certain iminothiazine dioxide compounds, including compounds Formula (I): (I) and tautomers and stereoisomers thereof, and pharmaceutically acceptable salts of said compounds, said tautomers and said stereoisomers, wherein the middle ring (referred to herein as “ring B”) of the tricyclic substituent is an optionally substituted 6-membered ring, and each of the remaining variables shown in the formula are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including Alzheimer's disease, are also disclosed.
    Type: Application
    Filed: October 14, 2013
    Publication date: October 8, 2015
    Applicant: MERCK SHARP & DOHME CORP.
    Inventors: Eric J. Gilbert, Jared N. Cumming, Andrew W. Stamford, Younong Yu, Jack D. Scott, Ulrich Iserloh, Lingyan Wang, John P. Caldwell
  • Publication number: 20150287172
    Abstract: Aspects of the present invention are related to systems and methods for detection and estimation of mosquito noise in an image or in a video sequence. A mosquito-noise estimate, at a pixel location, may be computed based on an image ring parameter, a statistical value of noise estimates in a first region associated with the pixel location, a maximum activity value in a second region associated with the pixel location and a noise estimate at the pixel location.
    Type: Application
    Filed: June 19, 2015
    Publication date: October 8, 2015
    Applicant: SHARP LABORATORIES OF AMERICA, INC.
    Inventors: Anustup Kumar CHOUDHURY, Christopher Andrew SEGALL
  • Publication number: 20150286092
    Abstract: Deformation due to stress is suppressed in the present invention by improving the strength of a backlight chassis without impairing inter-substrate wireability. A liquid crystal display device has an LED substrate (14a) arranged with an LED light source and a connector (141) provided on the LED substrate (14a). A backlight chassis (9) has a notch (91) for facilitating establishing a wired connection with the connector (141) and an embankment-form convex portion (92) in the vicinity of the chassis (91).
    Type: Application
    Filed: October 31, 2013
    Publication date: October 8, 2015
    Applicant: SHARP KABUSHIKI KAISHA
    Inventor: Kohki Ejiri