Patents Assigned to Wintek Corporation
  • Publication number: 20140085261
    Abstract: A touch panel including a substrate, a decoration layer and a first touch unit is provided. The decoration layer is disposed on the substrate, wherein the decoration layer has a window, and the location of the decoration layer is defined as a peripheral region. The first touch unit is at least disposed within the window, and the first touch unit has a plurality of electrode pairs. The electrode pairs are disposed on the substrate. Each of the electrode pairs includes a driving electrode and a sensing electrode. The driving electrode and the sensing electrode are separated by a distance, and the distance is between 300 micrometers and 900 micrometers.
    Type: Application
    Filed: September 27, 2013
    Publication date: March 27, 2014
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Chun-Cheng Lu, Hsiu-Lin Chan, Kuo-Chang Su, Chen-Hao Su, Yu-Ting Chen
  • Publication number: 20140077192
    Abstract: An organic light emitting diode (OLED) has a plurality of light emitting regions. The OLED includes an anode layer, a cathode layer, an organic light emitting layer, and a wavelength shift layer. The organic light emitting layer is disposed between the anode layer and the cathode layer and correspondingly provides the light emitting regions with a plurality of emitted lights. Here, the organic light emitting layer has a fixed thickness. The wavelength shift layer is disposed outside the organic light emitting layer, the cathode layer, and the anode layer. A wavelength range at half-peak of combination of the emitted lights is wider than a wavelength range at half-peak of one of the lights.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 20, 2014
    Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Tsung-Hsien Lin, Hen-Ta Kang, Chien-Chung Chen
  • Publication number: 20140077195
    Abstract: The present invention provides an organic light-emitting diode package structure including a first substrate, a second substrate, at least an organic light-emitting diode device and a dam. The first substrate and a surface of the second substrate are disposed opposite to each other, wherein the surface of the second substrate includes a plurality of concavities, each of the concavities has an opening area, and a ratio of a sum of the opening areas of the concavities to an area of the first surface of the second substrate is substantially between 0 and 1. The organic light-emitting diode device is disposed on the first substrate, and a light emitting surface of the organic light-emitting diode device faces the second substrate. The dam is disposed between the first substrate and the second substrate to combine the first substrate and the second substrate, and the dam surrounds the organic light-emitting diode device.
    Type: Application
    Filed: September 14, 2013
    Publication date: March 20, 2014
    Applicants: Wintek Corporation, Dongguan Masstop Liquid Crystal Display Co., Ltd.
    Inventors: Yan-Yu Su, Jyh-Yeuan Ma, Chia-Hsiung Chang, Chong-Yang Fang
  • Publication number: 20140078419
    Abstract: A touch display device includes a touch panel and a display panel. The touch panel, having a photic region and a peripheral region adjacent to at least one edge of the photic region, includes a cover lens, a touch sensing unit, and an adhesive layer. The touch sensing unit is disposed on an inner surface of the cover lens and is at least partially disposed in the photic region. The adhesive layer covers the touch sensing units and extends to the peripheral region. The touch sensing unit is disposed between the adhesive layer and the cover lens. The display panel is disposed on a surface of the adhesive layer opposite to the cover lens. An area of the touch panel along a vertical projective direction is larger than an area of the display panel so as to at least partially expose the adhesive layer in the peripheral region.
    Type: Application
    Filed: September 17, 2013
    Publication date: March 20, 2014
    Applicants: WINTEK CORPORATION, Dongguan Masstop Liquid Crystal Display Co., Ltd.
    Inventors: Jung-Sung Lin, Hsua-Yun Lee, Chien-Heng Chen, Chia-Hung Pan
  • Publication number: 20140071637
    Abstract: A touch panel includes a first substrate and a first composite material conductive layer. The first composite material conductive layer has a first multilayer structure. The first multilayer structure includes a first refraction index compensating layer, a second refraction index compensating layer, and a first metal conductive layer. The first refraction index compensating layer, the first metal conductive layer, and the second compensation layer are stacked on the first substrate, and an equivalent refraction index of the first composite material conductive layer is substantially between a refraction index of the first substrate and 1.1 times the refraction index of the first substrate.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 13, 2014
    Applicants: WINTEK CORPORATION, Wintek (China) Technology Ltd.
    Inventors: Chang-Hsuan Hsu, Wen-Chun Wang, Cheng-Yi Chou, Heng-Yi Chang, Chien-Chung Chen, Ching-Fu Hsu, Chong-Wei Li, Ting-Yu Chang, Kuo-Chang Su
  • Publication number: 20140063845
    Abstract: A light-guiding plate and a plane illumination apparatus therewith are disclosed. The plane illumination apparatus includes the light-guiding plate and at least one light-emitting source. The light-guiding plate includes a light incident surface, a first surface opposite to the light incident surface, a second surface between the light incident surface and the first surface, and a light emitting surface opposite to the second surface. The second surface is coated with diffuse reflection layer. The first surface gradually extends substantially toward the light incident surface from its one side near to the second surface to the other side near to the light emitting surface. The light-emitting source is disposed corresponding to the light incident surface for providing a light beam.
    Type: Application
    Filed: May 16, 2013
    Publication date: March 6, 2014
    Applicant: WINTEK CORPORATION
    Inventors: Zhi-Ting Ye, Ming-Chuan Lin, Chia-Hung Pan, Hsiu-Ping Lee
  • Publication number: 20140063361
    Abstract: A touch panel, having a touch sensing region and a peripheral region adjacent to at least one edge of the touch sensing region, includes a cover substrate and a decoration border. The cover substrate has a touch surface and an inner surface opposite to the touch surface. The decoration border is disposed on the inner surface of the cover substrate within the peripheral region. The decoration border includes a first non-black decoration layer and a second non-black decoration layer. The second non-black decoration layer is disposed on the first decoration layer. The first non-black decoration layer is disposed between the cover substrate and the second non-black decoration layer. The second non-black decoration layer covers the first non-black decoration layer along a vertical projective direction. A pattern size of the second non-black decoration layer is larger than a pattern size of the first non-black decoration layer.
    Type: Application
    Filed: April 2, 2013
    Publication date: March 6, 2014
    Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Chin-Wen Lo, Yu-Ching Tu, Ming-Chuan Lin, Hsueh-Chih Wu, Yi-Chun Lin, Shin-Chieh Huang, Hsuan-Ta Chen, Yu-Chen Fang, Ping-Wen Huang
  • Publication number: 20140063211
    Abstract: A naked eye type and glasses type switchable stereoscopic display device includes a display panel and a switching module. The display panel provides first display image and second display image. The switching module includes a first transparent electrode, a second transparent electrode, a liquid crystal layer, and an electric field uniforming layer. The electric field uniforming layer is disposed between the liquid crystal layer and the second transparent electrode. The liquid crystal layer is driven by the second transparent electrode through the electric field uniforming layer to form liquid crystal lenses under a naked eye type stereoscopic display mode; the switching module provides a first phase retardation mode and a second phase retardation mode under a glasses type display mode. The first phase retardation mode provides a first polarization state to the first display image; the second phase retardation mode provides a second polarization state to the second display image.
    Type: Application
    Filed: September 3, 2013
    Publication date: March 6, 2014
    Applicants: WINTEK CORPORATION, Dongguan Masstop Liquid Crystal Display Co., Ltd.
    Inventors: Chong-Yang Fang, Wen-Chun Wang, Chia-Hsiung Chang, Yan-Yu Su, Chia-Hung Yeh, Wei-Chou Chen
  • Publication number: 20140062912
    Abstract: A touch-sensitive panel including a substrate, a plurality of sensing electrodes and a decoration layer is disclosed. The substrate has a touch-sensitive region and a decoration region arranged at the peripheral of the touch-sensitive region. A portion of the decoration region is a semi-transparent region. The sensing electrodes are disposed on the touch-sensitive region. The decoration layer is disposed on the decoration region. The decoration layer has a meshed pattern in the semi-transparent region. The meshed pattern has a plurality of openings. The side wall of each opening tilts to an angle with respect to a normal line perpendicular to a surface of the substrate to regulate the light transmittance of the light entering the semi-transparent region.
    Type: Application
    Filed: February 27, 2013
    Publication date: March 6, 2014
    Applicants: WINTEK CORPORATION, WINTEK (CHINA) TECHNOLOGY LTD.
    Inventors: Chih-Hsien Lien, Su-Ming Lin, Shin-Chieh Huang, Chia-Chi Chen, Yi-Chen Tsai, Peng-Chih Yu, Ping-Wen Huang
  • Publication number: 20140063373
    Abstract: A touch panel includes a substrate, a first conductive pattern, a first photoresist layer, a second conductive pattern, and a second photoresist layer. The first conductive pattern is disposed on the substrate, and the first conductive pattern includes a plurality of first axis electrodes. The first photoresist layer is disposed between the substrate and the first conductive pattern. The first photoresist layer completely covers the first conductive layer along a direction perpendicular to the substrate. The second conductive pattern is disposed on the substrate, and the second conductive pattern includes a plurality of second axis electrodes. The second axis electrodes are electrically isolated from the first axis electrodes. The second photoresist layer is disposed between the substrate and the second conductive pattern. The second photoresist layer completely covers the second conductive layer along the direction perpendicular to the substrate.
    Type: Application
    Filed: September 3, 2013
    Publication date: March 6, 2014
    Applicants: Wintek Corporation, Wintek (China) Technology Ltd.
    Inventors: Ming-Kung Wu, Yi-Chun Lin, Hui-Jou Chang, Yu-Ting Lin, Shin-Chieh Huang
  • Publication number: 20140054156
    Abstract: A touch-sensing electrode structure includes multiple first electrodes and multiple second electrodes. Each first electrode includes a longitudinal part extending in a first direction and multiple branch parts connected to the longitudinal part. The second electrodes are disposed on at least one side of each longitudinal part, and each of the second electrodes at least spreads over a region between two adjacent branch parts of each of the first electrodes.
    Type: Application
    Filed: August 19, 2013
    Publication date: February 27, 2014
    Applicant: Wintek Corporation
    Inventors: Ting-Yu CHANG, Hsiao-Hui LIAO, Kun-Chang HO, Fa-Chen WU, Kuang-Wei LI, Kuo-Chang SU
  • Publication number: 20140055418
    Abstract: An optical touch panel includes a transparent light guide plate, at least one light emitting device, a bottom reflective sheet and at least one light sensing device. The transparent light guide plate has a top surface, a bottom surface and at least one light incident surface. The top surface of the transparent light guide plate is for touch input. The light emitting device faces the light incident surface for emitting a light beam toward the light incident surface. The bottom reflective sheet faces the bottom surface of the transparent light guide plate. A light reflection space is formed between the bottom surface of the transparent light guide plate and the reflective sheet. The light sensing device is disposed on at least one side of the light reflection space for sensing the light beam reflected from the light reflection space.
    Type: Application
    Filed: August 20, 2013
    Publication date: February 27, 2014
    Applicant: WINTEK CORPORATION
    Inventors: Tsung-Yen Hsieh, Chong-Yang Fang, Tsung-Hsien Lin
  • Publication number: 20140055417
    Abstract: A display module includes a touch device, a cover lens, a decoration layer, at least one optical module, and a display panel. The touch device is arranged at a lower side of the cover lens for generating a touch signal. The decoration layer is arranged under the cover lens, and has a first hole and at least one second hole, wherein the touch device corresponds to the first hole, and the first hole is larger than the at least one second hole. The at least one optical module is arranged under the cover lens and corresponding to the at least one second hole, for generating an image signal. The display panel is arranged under the decoration layer and the touch device for executing a corresponding operation according to the touch signal or the image signal.
    Type: Application
    Filed: August 20, 2013
    Publication date: February 27, 2014
    Applicants: WINTEK CORPORATION, Dongguan Masstop Liquid Crystal Display Co., Ltd.
    Inventors: Wei-Chou Chen, Chong-Yang Fang, Kuo-Chang Su
  • Publication number: 20140049892
    Abstract: A touch panel includes a first substrate, a second substrate, an adhesive layer, a first patterned sensing electrode layer and a second patterned sensing electrode layer. The first substrate has a first surface and a second surface, the second substrate has a third surface and a fourth surface, and the second surface of the first substrate faces the third surface of the second substrate. The adhesive layer is disposed between the second surface of the first substrate and the third surface of the second substrate for assembling the first substrate and the second substrate. The first patterned sensing electrode layer is disposed on the first surface of the first substrate, and the second patterned sensing electrode layer is disposed on the fourth surface of the second substrate.
    Type: Application
    Filed: August 14, 2013
    Publication date: February 20, 2014
    Applicant: WINTEK CORPORATION
    Inventors: Hieng-Hsiung Huang, Wen-Chun Wang, Chin-Chang Liu
  • Patent number: 8652639
    Abstract: A method for strengthening glass and a glass using the same are provided. The method for strengthening glass includes the following steps. Firstly, a glass substrate, which has a first surface and a second surface opposite to the first surface, is provided. Next, a barrier film is formed on at least one of the first surface and the second surface. Then, the glass substrate with the barrier film is immersed in a strengthening solution. The strengthening solution includes first ions, and the barrier film can limit the first ions in the quantity entering the glass substrate.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: February 18, 2014
    Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek Corporation
    Inventors: Guan-Yeu Chu, Chin-Hsun Ho, Ming-Wu Chen, Yu-Ching Wang, Cheng-Ying Lin, Chin-Chu Hung
  • Publication number: 20140043820
    Abstract: A bulb lamp structure includes a light source, a housing, an optical film and a lamp cover. The housing is used to accommodate the light source. The housing has an opening portion. The optical film is disposed on the opening portion and has a curve surface. The lamp cover is detachably assembled on the housing. The optical film is disposed between the light source and the lamp cover.
    Type: Application
    Filed: August 23, 2012
    Publication date: February 13, 2014
    Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Zhi-Ting Ye, Ming-Chuan Lin, Ping-Yeng Chen, Chang-Wei Yu
  • Publication number: 20140042410
    Abstract: A touch-sensing structure includes a substrate and a conductive layer. The conductive layer spreads over a surface of the substrate and includes a plurality of first electrodes, a plurality of second electrodes, a plurality of first conductive lines, and a plurality of second conductive lines. The surface is divided into a plurality of regions. The second electrodes are divided into multiple second electrode groups, and each second electrode group is formed by at least one of the second electrodes in each of the regions. Each of the first conductive lines is connected to one of the first electrodes, and each of the second conductive lines is connected to one of the second electrodes. The second conductive lines connected to the second electrodes in the same second electrode group are electrically connected with each other.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 13, 2014
    Applicant: Wintek Corporation
    Inventors: Kuo-Hsing CHEN, Yu-Ting CHEN, Kuo-Chang SU, Chen-Hao SU
  • Patent number: 8643614
    Abstract: A touch-sensitive device includes a transparent substrate, a touch-sensing structure, a decorative layer, a trace layer, a passivation layer and a sheltering layer. The touch-sensing structure is disposed on the transparent substrate and located in a touch-sensitive region. The decorative layer is disposed on the transparent substrate and located in a non-touch-sensitive region, and the trace layer is disposed on the decorative layer. The passivation layer is disposed on the transparent substrate and at least covers the touch-sensing structure and the trace layer. The sheltering layer is disposed at least on the passivation layer and located in the non-touch-sensitive region.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: February 4, 2014
    Assignee: Wintek Corporation
    Inventors: Ming-Kung Wu, Kuo-Chang Su, Chia-Chi Chen, Yu-Ting Lin
  • Patent number: 8643629
    Abstract: A color filter includes a transparent substrate, a conductive layer, a color filtering layer, and a protection layer. The conductive layer is formed on the transparent substrate for sensing touch signals, and the periphery of the conductive layer is provided with peripheral electrodes. The color filtering layer is formed on the conductive layer and includes multiple red light filtering sections, multiple green light filtering sections, and multiple blue light filtering sections, and a pixel of a liquid crystal display device includes at least one red light filtering section, at least one green light filtering section and at least one blue light filtering section. The protection layer is formed on the color filtering layer.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: February 4, 2014
    Assignee: Wintek Corporation
    Inventor: Chien-Chung Kuo
  • Publication number: 20140028594
    Abstract: A touch stereoscopic display device includes a display panel, a touch panel, and a parallax barrier. The display panel has a display surface. The touch panel is disposed on a side of the display surface. The touch panel includes a cover lens and a touch sensing unit. The cover lens has a touch side and a non-touch side opposite to the touch side. The non-touch side faces the display panel. The touch sensing unit is disposed on the non-touch side of the cover lens. The parallax barrier is disposed in the touch panel, and the parallax barrier is used to generate a barrier stereoscopic display effect. The parallax barrier is disposed on the non-touch side of the cover lens.
    Type: Application
    Filed: July 25, 2013
    Publication date: January 30, 2014
    Applicant: WINTEK CORPORATION
    Inventors: Wei-Chou Chen, Yan-Yu Su, Chong-Yang Fang, Chia-Hsiung Chang, Yi-Shian Chiou, Cheng-Chieh Hung