Patents Assigned to Wintek Corporation
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Publication number: 20140125884Abstract: A touch-sensing device includes a substrate, a touch-sensing structure, a signal transmitting layer, a first connecting pin assembly and a second connecting pin assembly. The touch-sensing structure is disposed on the substrate. The signal transmitting layer is disposed on the substrate and electrically connected to the touch-sensing structure. The first connecting pin assembly is disposed on the substrate in a position different from the touch-sensing structure. The first connecting pin assembly has a plurality first connecting pins electrically connected to the signal transmitting layer. The second connecting pin assembly is disposed on the substrate in a position different from the touch-sensing structure. The second connecting pin assembly has a plurality second connecting pins electrically connected to the signal transmitting layer. The first axis of the second connecting pin assembly and the second axis of the first connecting pin assembly are not arranged in the same axis.Type: ApplicationFiled: November 6, 2013Publication date: May 8, 2014Applicant: WINTEK CORPORATIONInventor: Yueh-Fang Wang
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Publication number: 20140125883Abstract: A touch panel, including a substrate, first electrodes, second electrodes, first connecting lines, first pads, second connecting lines, and second pads, is provided. The first electrodes are arranged in an array to define a plurality of columns each parallel to a first direction and a plurality of rows each parallel to a second direction intersecting the first direction. Each of the second electrodes is extended in the first direction. The second electrodes are sequentially arranged in the second direction so that one column of the first electrodes is disposed between two adjacent second electrodes. The first connecting lines connect the first electrodes in the same row into a series connected to one first pad. The second electrodes are connected to the second pads through the second connecting lines. The first electrodes, the second electrodes, the first connecting lines, and the second connecting lines do not intersect one another.Type: ApplicationFiled: November 6, 2013Publication date: May 8, 2014Applicant: WINTEK CORPORATIONInventors: Ting-Yu Chang, Kuo-Chang Su
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Publication number: 20140125878Abstract: A display device for a user to observe a stereo image through a pair of polarization glasses includes a projector, a switchable polarizer, and a sensor. The projector sequentially displays a first image, a first middle image, a second image, and a second middle image on a projection screen. The switchable polarizer is located between the projector and the projection screen and is switchable between a first mode and a second mode, so that each of the first and second images has a first or second polarization after passing through the switchable polarizer in the first or second mode and is then projected onto the projection screen. The sensor is coupled to the switchable polarizer and senses the images on the projection screen. When the sensor senses the first middle image or the second middle image, the switchable polarizer switches between the first mode and the second mode.Type: ApplicationFiled: November 1, 2013Publication date: May 8, 2014Applicant: WINTEK CORPORATIONInventors: Yan-Yu Su, Chong-Yang Fang, Chun-Ho Chen, Wen-Chun Wang, Tsung-Hsien Lin
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Publication number: 20140126215Abstract: An illumination lamp includes a transmissible lamp cover, a circuit board, and a side light emitting device. The transmissible lamp cover has an opening. The circuit board covers the opening. The side light emitting device includes a light guide pillar structure and a top-view light emitting diode. An inclined reflective layer is formed in the light guide pillar structure. The top-view light emitting diode is installed on the circuit board and disposed under the light guide pillar structure. Light emitted by the top-view light emitting diode is incident into the light guide pillar structure and then reflected by the inclined reflective surface, so that the light could be reflected laterally to the transmissible lamp cover.Type: ApplicationFiled: October 31, 2013Publication date: May 8, 2014Applicant: WINTEK CORPORATIONInventor: Chong-Yang Fang
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Patent number: 8714798Abstract: An illumination module includes a light bar, an LED assembly, a positioning member, a sleeve and a lamp receptacle. The light bar has a first end and a second end opposite the first end. A microstructure layer or a reflective layer is formed on the light bar, and a positioning pillar is formed on an outer side of the light bar. The emitting light of the LED assembly is diffused by the microstructure layer or reflected by the reflective layer to spread over the entire light bar. The positioning member, the sleeve, the LED assembly or the lamp receptacle has at least one guide slot that engages with the positioning pillar of the light bar.Type: GrantFiled: December 9, 2010Date of Patent: May 6, 2014Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek CorporationInventors: Chia-Ta Chang, Ming-Hsi Chiang, Zhan-Wei Qiu, Hsiu-Ping Lee, Kuo-Jui Huang, Zhi-Ting Ye
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Publication number: 20140118419Abstract: The present invention provides a color filter substrate with a touch-sensing function including a substrate, a black matrix, a plurality of color filters, and a patterned common electrode layer. The substrate has a plurality of pixel regions arranged as a matrix, and each pixel region includes a plurality of sub-pixel regions. The black matrix is disposed on the substrate, and has a plurality of openings exposing the substrate and corresponding to each sub-pixel region respectively. Each color filter covers the substrate exposed by each opening. The patterned common electrode layer is disposed on the black matrix and the color filters, and the patterned common electrode layer includes a plurality of integrated units respectively configured for touch sensing and transferring a common signal.Type: ApplicationFiled: October 25, 2013Publication date: May 1, 2014Applicant: WINTEK CORPORATIONInventors: Yi-Chun Wu, Yu-Chen Liu, Wun-Yi Shie
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Patent number: 8708510Abstract: A rotatable lighting apparatus includes a terminal, a base which includes a protruding part at a junction portion thereof, a rotatable lamp holder pivoted at the base and including a heat dissipation part and a lighting source, a passing-through device passing through the base and the rotatable lamp holder, and a bellow device connected to the base and the rotatable lamp holder. The heat dissipation part has a plurality of restricting trenches for fastening to the protruding part. When a tensile force is applied to the rotatable lamp holder, the rotatable lamp holder is capable of moving relative to the base along a moving-axis, so that the rotatable lamp holder is capable of rotating relative to the base. When the tensile force is removed, the rotatable lamp holder is fastened to one of the restricting trenches, so that the rotatable lamp holder is fixed to the base.Type: GrantFiled: May 10, 2012Date of Patent: April 29, 2014Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek CorporationInventors: Chin-Liang Chen, Zhi-Ting Ye, Ming-Chuan Lin
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Publication number: 20140104516Abstract: 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: ApplicationFiled: December 24, 2013Publication date: April 17, 2014Applicant: WINTEK CORPORATIONInventor: Chien-Chung KUO
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Publication number: 20140104490Abstract: An image capture device including a housing, a first lens unit, a second lens unit, an image sensing element, and a beam spliter is provided. The housing includes a body, a first lens barrel, and a second lens barrel. The first lens unit is disposed within the first lens barrel and includes a first switchable light valve. The second lens unit is disposed within the second lens barrel and includes a second switchable light valve. The image sensing element faces to the first lens unit. The beam spliter is configured in front of the image sensing element so that the image sensing element is able to receive a first image light passing through the first lens unit and a second image light passing through the second lens unit. The first switchable light valve and the second switchable light valve present a transparent state at different timings.Type: ApplicationFiled: October 11, 2013Publication date: April 17, 2014Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.Inventors: Tsung-Yen Hsieh, Chia-Hsiung Chang
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Publication number: 20140104512Abstract: A touch-sensitive display device includes a touch-sensitive device, a display device, and an adhesive layer. The display device is disposed on a side of the touch-sensitive device, and the adhesive layer is disposed between the touch-sensitive device and the display device to combine the touch-sensitive device with the display device. A distribution area of the adhesive layer at least overlaps a viewing area of the touch-sensitive display device.Type: ApplicationFiled: October 16, 2013Publication date: April 17, 2014Applicant: Wintek CorporationInventors: Hieng-Hsiung HUANG, Ming-Chun ZHANG, Ming-Sin JIAN, Kuo-Chang SU, Chih-Jung TENG
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Publication number: 20140104514Abstract: A touch display device including a display, a touch panel and a transparent shielding layer is provided. The touch panel is disposed on the display, and includes a substrate and touch sensors positioned thereon. The transparent shielding layer is set between the display and the touch sensors of the touch panel, and includes an edge region and a central region wherein the impedance of the edge region is less than or equal to that of the central region.Type: ApplicationFiled: December 17, 2013Publication date: April 17, 2014Applicant: Wintek CorporationInventors: Wen-Chun WANG, Ming-Sin JIAN
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Publication number: 20140104233Abstract: A touch display device including a display, a touch panel and a transparent shielding layer is provided. The touch panel is disposed on the display, and includes a substrate and touch sensors positioned thereon. The transparent shielding layer is set between the display and the touch sensors of the touch panel, and includes an edge region and a central region wherein the impedance of the edge region is less than or equal to that of the central region.Type: ApplicationFiled: December 17, 2013Publication date: April 17, 2014Applicant: Wintek CorporationInventors: Wen-Chun WANG, Ming-Sin JIAN
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Patent number: 8698065Abstract: A photo sensing module is provided on a first substrate and includes a photo sensing device and a protection wiring. A gap exists between the photo sensing module and an external circuit, and the photo sensing device is provided on the first substrate. The protection wiring is electrically-conductive and located between the external circuit and at least a portion of the photo sensing device.Type: GrantFiled: March 4, 2010Date of Patent: April 15, 2014Assignee: Wintek CorporationInventors: Wen-Chun Wang, Po-Hsien Wang, Chih-Chang Lai, Hsi-Rong Han
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Patent number: 8690387Abstract: A lamp module is provided. The lamp module includes a main body and a plurality of light emitting diodes. The light emitting diodes are disposed on the main body. Each light emitting diode emits a light to a illuminated region and form a corresponding light region. The light regions formed on the illuminated region by the light emitted by adjacent light emitting diodes are at least partially overlapped.Type: GrantFiled: July 14, 2011Date of Patent: April 8, 2014Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek CorporationInventors: Zhi-Ting Ye, Kuo-Jui Huang, Hsiu-Ping Lee
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Publication number: 20140091294Abstract: An organic light-emitting diode package structure includes an organic light-emitting diode device disposed on a substrate, and a filling layer covering the organic light-emitting diode device and including a fluorine-containing polyimide layer.Type: ApplicationFiled: October 2, 2013Publication date: April 3, 2014Applicant: WINTEK CORPORATIONInventors: Chien-Chung Chen, Hen-Ta Kang
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Publication number: 20140092628Abstract: An illumination device including a light guiding element, a light emitting element, and a reflective element is provided. The light guiding element has a light incident surface, a light emitting surface, a first surface and a second surface. The light incident surface surrounds the light guiding element and is connected between the light emitting surface and the first surface. The first surface is connected between the light incident surface and the second surface so that the second surface is substantially opposite to the light incident surface. The second surface constructs a depression structure having a diameter gradually changed from the first surface towards the light emitting surface. The light emitting element surrounds the light guiding element to emit a light towards the light incident surface. The reflective element is disposed at least on the first surface.Type: ApplicationFiled: October 2, 2013Publication date: April 3, 2014Applicant: WINTEK CORPORATIONInventors: Zhi-Ting Ye, Chia-Hung Pan, Ming-Chuan Lin, Hung-Pin Chang, Wen-Chieh Wu
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Patent number: 8684585Abstract: An illumination device and a lens thereof are provided. The lens includes a surrounding sidewall, a light-incident surface, a light-incident structure, and a light-emitting surface. The surrounding sidewall includes two planar portions opposite to each other and two arc-surface portions opposite to each other to surround a reference axis. The light-incident surface is located at a side of the surrounding sidewall to receive a light emitted from a point light source. The light-incident structure located on the light-incident surface includes a plurality of bar-shaped protrusions. Each bar-shaped protrusion includes a plurality of first light-diffusing surfaces not parallel to the light-incident surface. The light-emitting surface is located at the other side of the surrounding sidewall and is opposite to the light-incident surface. The light-emitting surface is substantially circular. A cross-section area of the lens gradually increases from the light-incident surface to the light-emitting surface.Type: GrantFiled: August 31, 2011Date of Patent: April 1, 2014Assignees: Wintek (China) Technology Ltd., Wintek CorporationInventors: Zhi-Ting Ye, Kuo-Jui Huang
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Publication number: 20140084992Abstract: A touch panel includes a substrate, sensing electrode sets, first pads, second pads, first lines, second lines and connecting conductors. Each of the sensing electrode sets includes a first electrode pattern and a plurality of second electrode patterns disposed beside the first electrode pattern. The plurality of first lines electrically connects the first pads to the first electrode patterns respectively. Each second pad is electrically connected to one of the second electrode patterns through one of the second lines. Each connecting conductor electrically connects one second electrode pattern of one sensing electrode set to one second electrode pattern of another sensing electrode set. The first lines and the second lines do not cross over each other, and the connecting conductors do not cross over each other.Type: ApplicationFiled: September 16, 2013Publication date: March 27, 2014Applicants: WINTEK CORPORATION, Wintek (China) Technology Ltd.Inventors: Kuo-Hsing Chen, Yu-Ting Chen, Chen-Hao Su, Chin-Chang Liu
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Publication number: 20140085853Abstract: A display apparatus including a display and a waveguide plate is provided. The display panel includes multiple rows of display units and multiple rows of solar cell units. The display units and the solar cell units are substantially parallel to a first direction and alternately arranged along a second direction perpendicular to the first direction. The waveguide plate is disposed at one side of the display panel. A first side of the waveguide plate adjacent to the display panel includes multiple microstructures. First and second structure surfaces of each microstructure respectively correspond to one row of the display units and one row of the solar cell units. When the display apparatus is disposed such that the second direction is perpendicular to a ground surface, an inclination of the first structure surface makes a thickness of the waveguide plate gradually decrease along an upward direction from the ground surface.Type: ApplicationFiled: September 14, 2013Publication date: March 27, 2014Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.Inventors: Yi-Shian Chiou, Chong-Yang Fang, Wen-Chun Wang, Wei-Chou Chen, Hen-Ta Kang, Tsung-Yen Hsieh
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Publication number: 20140087527Abstract: A method of forming a thin film poly silicon layer includes following steps. Firstly, a substrate is provided. A thin film silicon layer is then formed on the substrate by a silicon thin film deposition process. A heating treatment is then applied to the substrate so as to convert the thin film silicon layer into a thin film poly silicon layer. A method of forming a thin film transistor includes following steps. A first patterning process is performed on the thin film poly silicon layer on the substrate to form a semiconductor pattern. Subsequently, a gate insulation layer, a gate electrode, a source electrode and a drain electrode are formed.Type: ApplicationFiled: September 24, 2013Publication date: March 27, 2014Applicant: WINTEK CORPORATIONInventors: Hieng-Hsiung Huang, Wen-Chun Wang, Heng-Yi Chang, Chin-Chang Liu