Patents by Inventor Ho-Chien Wu
Ho-Chien Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20140022496Abstract: A liquid crystal display module includes a liquid crystal module and a polarizer on the liquid crystal module. The liquid crystal module includes an upper substrate, an upper electrode layer, a first alignment, a liquid crystal layer, a second alignment layer, a thin film transistor panel, and a lower polarizing layer. The polarizer includes a first transparent conductive layer, an upper polarizing layer, and a second transparent conductive layer on the second surface of the upper polarizing layer stacked together. A number of first electrodes are electrically connected with the first transparent conducive layer, a number of second electrodes are electrically connected with the second transparent conducive layer. The first transparent conductive layer includes a number of transparent conductive belts along a second direction, and the second transparent conductive layer includes a number of carbon nanotubes substantially aligned along a first direction.Type: ApplicationFiled: March 15, 2013Publication date: January 23, 2014Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO.,LTD.Inventor: HO-CHIEN WU
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Publication number: 20140022497Abstract: A liquid crystal display module includes a liquid crystal module and a polarizer stacked with each other. The polarizer includes a polarizing layer, a transparent conductive layer and at least two driving-sensing electrodes. The polarizing layer and the transparent conductive layer are stacked with each other. The at least two driving-sensing electrodes are spaced from each other and electrically connected with the transparent conductive layer.Type: ApplicationFiled: April 25, 2013Publication date: January 23, 2014Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO.,LTD.Inventor: HO-CHIEN WU
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Publication number: 20140022465Abstract: A color filter substrate for a touch display panel includes a common electrode layer and a transparent conductive layer. The common electrode layer includes a plurality of common electrodes each extending along a first direction. The transparent conductive layer exhibits electric anisotropy and has the lowest resistivity along a second direction. The transparent conductive layer and the common electrode layer cooperatively define a capacitive touch sensitive structure.Type: ApplicationFiled: July 23, 2013Publication date: January 23, 2014Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO.,LTD.Inventor: HO-CHIEN WU
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Publication number: 20140022208Abstract: An exemplary color filter substrate for a touch display panel includes a base and a capacitive touch sensitive structure located a first side of the base. The capacitive touch sensitive structure includes a first conductive layer, a second conductive layer, and a polarizer located between the first conductive layer and the second conductive layer.Type: ApplicationFiled: July 23, 2013Publication date: January 23, 2014Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO.,LTD.Inventor: HO-CHIEN WU
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Publication number: 20140022638Abstract: A polarizer, having touch sensing capability includes a first transparent conducive layer, a second transparent conducive layer, a polarizing layer, first electrodes and second electrodes. The first transparent conducive layer has a minimal resistance along a first direction and a maximal resistance or insulation along a second direction. The second transparent conducive layer has a maximal resistance or insulation along the first direction and a minimal resistance along the second direction. The polarizing layer is located between the first transparent conducive layer and the second transparent conducive layer. The first electrodes are spaced with each other and arranged in a first row along the second direction and electrically connected with the first transparent conducive layer. The second electrodes are spaced with each other and arranged in a second row along the first direction and electrically connected with the second transparent conducive layer.Type: ApplicationFiled: December 29, 2012Publication date: January 23, 2014Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO.,LTD.Inventor: HO-CHIEN WU
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Patent number: 8576575Abstract: A printed circuit includes a number of conductive wires. The conductive wires include at least one first conductive wire section, at least one second conductive wire section, and at least one first connection section. An angle between the at least one first conductive wire section and the at least one first connection section is defined as angle ?n, the angle ?n is in a range from about 90 degrees to about 180 degrees. An angle between the at least one second conductive wire section and the at least one first connection section is defined as angle ?n, the angle ?n is in a range from about 90 degrees to about 180 degrees. The angle ?n and ?n are not simultaneously be 180 degrees. ?n??n?1?0, ?n??n?1?0, wherein n is the number of the plurality of conductive wires.Type: GrantFiled: October 17, 2012Date of Patent: November 5, 2013Assignee: Shih Hua Technology Ltd.Inventor: Ho-Chien Wu
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Publication number: 20130170153Abstract: A printed circuit includes a number of conductive wires. The conductive wires include at least one first conductive wire section, at least one second conductive wire section, and at least one first connection section. An angle between the at least one first conductive wire section and the at least one first connection section is defined as angle ?n, the angle ?n is in a range from about 90 degrees to about 180 degrees. An angle between the at least one second conductive wire section and the at least one first connection section is defined as angle ?n, the angle ?n is in a range from about 90 degrees to about 180 degrees. The angle ?n and ?n are not simultaneously be 180 degrees. ?n??n-1?0, ?n??n-1?0, wherein n is the number of the plurality of conductive wires.Type: ApplicationFiled: October 17, 2012Publication date: July 4, 2013Inventor: HO-CHIEN WU
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Publication number: 20130170152Abstract: A printed circuit includes a number of conductive wires. Each of the conductive wires includes a first conductive wire section, a second conductive wire section, and a first connection section. The first connection section includes a first end and a second end opposite to the first end, the first end of the first connection section is connected to the first conductive wire section, and the second end of the first connection section is connected to the second conductive wire section. An angle between the first conductive wire section and the first connection section can be in a range from about 90 degrees to about 180 degrees.Type: ApplicationFiled: October 17, 2012Publication date: July 4, 2013Inventor: HO-CHIEN WU
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Patent number: 8441715Abstract: An electronic paper unit including a flexible substrate, a thin film transistor layer, an electronic ink layer, a waterproof layer, and a sealant is provided. The thin film transistor layer is disposed on the flexible substrate. The electronic ink layer is disposed on a surface of the thin film transistor layer. The waterproof layer is disposed on the electronic ink layer. An edge surface of the waterproof layer and an edge surface of the electronic ink layer form a side wall where there is a first acute angle or a first obtuse angle between the side wall and the surface of the thin film transistor layer. The sealant is coated and covered on the side wall and the surface. A method for fabricating the electronic paper unit is also provided.Type: GrantFiled: December 5, 2011Date of Patent: May 14, 2013Assignee: Au Optronics CorporationInventors: Chan-Wei Chang, Ho-Chien Wu, Chia-Tien Peng, Chih-Jen Hu
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Patent number: 8310748Abstract: A display device includes a display panel, a barrier layer, and a sealant. The display panel includes a backplane and a frontplane disposed on the backplane, wherein the frontplane includes a plurality of frontplane sidewalls. The frontplane sidewalls at least include a first frontplane sidewall and a second frontplane sidewall, forming a frontplane concavity. The barrier layer includes a first barrier layer sidewall and a second barrier layer sidewall, wherein the first barrier layer sidewall and the second barrier layer sidewall form a barrier layer concavity. The barrier layer concavity corresponds to the frontplane concavity, and at least one of the barrier layer concavity and the frontplane concavity does not include a right angle. The sealant is disposed in a sealant accommodating space defined by the frontplane sidewalls of the frontplane, an inner surface of the backplane and an inner surface of the barrier layer.Type: GrantFiled: December 20, 2010Date of Patent: November 13, 2012Assignee: AU Optronics Corp.Inventors: Chih-Cheng Chan, Chia-Tien Peng, Ho-Chien Wu, Wei-Chia Fang, Sheng-Wen Huang
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Patent number: 8264760Abstract: An E-ink display device includes an active element array substrate, an E-ink layer, a protective layer and a sealant. The active element array substrate has a surface, and the surface includes a contacting region and a sealing region. The E-ink layer is disposed on the contacting region and has a first side wall, and a first included angle defined between the first side wall and the surface being smaller than 90 degrees or larger than 90 degrees. The protective layer is disposed on the E-ink layer and has a second side wall, and a second included angle defined between the second side wall and the surface is smaller than 90 degrees or larger than 90 degrees. The sealant is disposed on the sealing region and surrounds the E-ink layer and the protective layer. A method for manufacturing the E-ink display device is also provided.Type: GrantFiled: January 11, 2011Date of Patent: September 11, 2012Assignee: Au Optronics Corp.Inventors: Ho-Chien Wu, Chih-Cheng Chan, Chia-Tien Peng
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Publication number: 20120154897Abstract: An electronic paper unit including a flexible substrate, a thin film transistor layer, an electronic ink layer, a waterproof layer, and a sealant is provided. The thin film transistor layer is disposed on the flexible substrate. The electronic ink layer is disposed on a surface of the thin film transistor layer. The waterproof layer is disposed on the electronic ink layer. An edge surface of the waterproof layer and an edge surface of the electronic ink layer form a side wall where there is a first acute angle or a first obtuse angle between the side wall and the surface of the thin film transistor layer. The sealant is coated and covered on the side wall and the surface. A method for fabricating the electronic paper unit is also provided.Type: ApplicationFiled: December 5, 2011Publication date: June 21, 2012Applicant: AU OPTRONICS CORPORATIONInventors: Chan-Wei Chang, Ho-Chien Wu, Chia-Tien Peng, Chih-Jen Hu
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Publication number: 20120120364Abstract: A display device includes a substrate, a backplane, a display medium layer, a protective layer, a driving component, a flexible printed circuit (FPC) and a sealant. The backplane and the display medium layer are disposed on the lower side and the upper side of the substrate, respectively. The protective layer covers the display medium layer and prevents moisture and oxygen from permeating into the display medium layer to deteriorate its performance. The sealant surrounds the first side surface of the substrate and the second side surface of the display medium layer, and wraps at least a portion of the driving component and a portion of the FPC. Additionally, a manufacturing method of a display device is also provided.Type: ApplicationFiled: March 28, 2011Publication date: May 17, 2012Inventors: Ho-Chien Wu, Chia-Tien Peng, Chih-Jen Hu
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Publication number: 20110299151Abstract: An E-ink display device includes an active element array substrate, an E-ink layer, a protective layer and a sealant. The active element array substrate has a surface, and the surface includes a contacting region and a sealing region. The E-ink layer is disposed on the contacting region and has a first side wall, and a first included angle defined between the first side wall and the surface being smaller than 90 degrees or larger than 90 degrees. The protective layer is disposed on the E-ink layer and has a second side wall, and a second included angle defined between the second side wall and the surface is smaller than 90 degrees or larger than 90 degrees. The sealant is disposed on the sealing region and surrounds the E-ink layer and the protective layer. A method for manufacturing the E-ink display device is also provided.Type: ApplicationFiled: January 11, 2011Publication date: December 8, 2011Applicant: AU OPTRONICS CORP.Inventors: HO-CHIEN WU, CHIH-CHENG CHAN, CHIA-TIEN PENG
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Publication number: 20110286077Abstract: A display device includes a display panel, a barrier layer, and a sealant. The display panel includes a backplane and a frontplane disposed on the backplane, wherein the frontplane includes a plurality of frontplane sidewalls. The frontplane sidewalls at least include a first frontplane sidewall and a second frontplane sidewall, forming a frontplane concavity. The barrier layer includes a first barrier layer sidewall and a second barrier layer sidewall, wherein the first barrier layer sidewall and the second barrier layer sidewall form a barrier layer concavity. The barrier layer concavity corresponds to the frontplane concavity, and at least one of the barrier layer concavity and the frontplane concavity does not include a right angle. The sealant is disposed in a sealant accommodating space defined by the frontplane sidewalls of the frontplane, an inner surface of the backplane and an inner surface of the barrier layer.Type: ApplicationFiled: December 20, 2010Publication date: November 24, 2011Inventors: Chih-Cheng Chan, Chia-Tien Peng, Ho-Chien Wu, Wei-Chia Fang, Sheng-Wen Huang