Patents by Inventor Hui-Fen Lin
Hui-Fen Lin 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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Patent number: 9048290Abstract: A thin film transistor (TFT) array includes a substrate, a thin film transistor, a first wall, a transparent electrode and a color resist. The thin film transistor is disposed on the substrate. The first wall is disposed on the substrate and separates a first contact hole from a pixel region on the substrate, wherein the first contact hole exposes a drain electrode of the thin film transistor. The first wall has a first sidewall facing towards the first contact hole and a second sidewall facing towards the pixel region, wherein the slope of the first sidewall is gentler than the slope of the second sidewall. The transparent electrode is electrically connected to the drain electrode of the thin film transistor through the first contact hole. The pixel region is filled with the color resist.Type: GrantFiled: August 4, 2014Date of Patent: June 2, 2015Assignee: AU OPTRONICS CORPORATIONInventors: Yen-Heng Huang, Hui-Fen Lin, Chung-Kai Chen, Chia-Hui Pai, Guei-Bing Hong
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Publication number: 20140342554Abstract: A thin film transistor (TFT) array includes a substrate, a thin film transistor, a first wall, a transparent electrode and a color resist. The thin film transistor is disposed on the substrate. The first wall is disposed on the substrate and separates a first contact hole from a pixel region on the substrate, wherein the first contact hole exposes a drain electrode of the thin film transistor. The first wall has a first sidewall facing towards the first contact hole and a second sidewall facing towards the pixel region, wherein the slope of the first sidewall is gentler than the slope of the second sidewall. The transparent electrode is electrically connected to the drain electrode of the thin film transistor through the first contact hole. The pixel region is filled with the color resist.Type: ApplicationFiled: August 4, 2014Publication date: November 20, 2014Inventors: Yen-Heng Huang, Hui-Fen Lin, Chung-Kai Chen, Chia-Hui Pai, Guei-Bing Hong
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Patent number: 8860026Abstract: A thin film transistor (TFT) array includes a substrate, a thin film transistor, a first wall, a transparent electrode and a color resist. The thin film transistor is disposed on the substrate. The first wall is disposed on the substrate and separates a first contact hole from a pixel region on the substrate, wherein the first contact hole exposes a drain electrode of the thin film transistor. The first wall has a first sidewall facing towards the first contact hole and a second sidewall facing towards the pixel region, wherein the slope of the first sidewall is gentler than the slope of the second sidewall. The transparent electrode is electrically connected to the drain electrode of the thin film transistor through the first contact hole. The pixel region is filled with the color resist.Type: GrantFiled: December 28, 2009Date of Patent: October 14, 2014Assignee: AU Optronics CorporationInventors: Yen-Heng Huang, Hui-Fen Lin, Chung-Kai Chen, Chia-Hui Pai, Guei-Bing Hong
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Patent number: 8318844Abstract: The present invention provides an oil-dispersible composite of metallic nanoparticles and a method for synthesizing the same. The composite primarily includes metallic nanoparticles and an oily polymeric polymer such as polyurethane (PU). The oily polymeric polymer serves as a carrier of the metallic nanoparticles by chelating therewith so that the metallic nanoparticles are dispersed uniformly. In the method of the present invention, the metallic ions are first chelated by the oily polymeric polymer and then reduced into nanoparticles. The composite of the present invention is about 5 to 100 nm in particle size.Type: GrantFiled: May 17, 2011Date of Patent: November 27, 2012Assignee: National Taiwan UniversityInventors: Jiang-Jen Lin, Wei-Cheng Tsai, Rui-Xuan Dong, Hui-Fen Lin, Yueh-Hsien Wu
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Publication number: 20120123037Abstract: The present invention provides an oil-dispersible composite of metallic nanoparticles and a method for synthesizing the same. The composite primarily includes metallic nanoparticles and an oily polymeric polymer such as polyurethane (PU). The oily polymeric polymer serves as a carrier of the metallic nanoparticles by chelating therewith so that the metallic nanoparticles are dispersed uniformly. In the method of the present invention, the metallic ions are first chelated by the oily polymeric polymer and then reduced into nanoparticles. The composite of the present invention is about 5 to 100 nm in particle size.Type: ApplicationFiled: May 17, 2011Publication date: May 17, 2012Applicant: NATIONAL TAIWAN UNIVERSITYInventors: Jiang-Jen Lin, Wei-Cheng Tsai, Rui-Xuan Dong, Hui-Fen Lin, Yueh-Hsien Wu
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Publication number: 20110001138Abstract: A thin film transistor (TFT) array includes a substrate, a thin film transistor, a first wall, a transparent electrode and a color resist. The thin film transistor is disposed on the substrate. The first wall is disposed on the substrate and separates a first contact hole from a pixel region on the substrate, wherein the first contact hole exposes a drain electrode of the thin film transistor. The first wall has a first sidewall facing towards the first contact hole and a second sidewall facing towards the pixel region, wherein the slope of the first sidewall is gentler than the slope of the second sidewall. The transparent electrode is electrically connected to the drain electrode of the thin film transistor through the first contact hole. The pixel region is filled with the color resist.Type: ApplicationFiled: December 28, 2009Publication date: January 6, 2011Applicant: AU OPTRONICS CORPORATIONInventors: Yen-Heng Huang, Hui-Fen Lin, Chung-Kai Chen, Chia-Hui Pai, Guei-Bing Hong
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Patent number: 7834960Abstract: A thin film transistor array substrate structure. The array substrate structure includes a thin film transistor array substrate, an organic material layer formed thereon, and a plurality of black matrices and color filter patterns disposed on the organic material layer. The invention also provides a method of fabricating the thin film transistor array substrate.Type: GrantFiled: February 11, 2010Date of Patent: November 16, 2010Assignee: Au Optronics Corp.Inventors: Yu-Wei Liu, Hui-Fen Lin, Feng-Yuan Gan, Shu-Chin Lee, Yen-Heng Huang
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Patent number: 7829393Abstract: A copper gate electrode, applied in a thin-film-transistor liquid crystal display (LCD) device, at least comprises a patterned copper layer formed on a glass substrate, and a barrier layer formed on the patterned copper layer. The barrier layer comprises at least one of nitrogen and phosphorus, or comprises an alloy formularized as M1M2R wherein M1 is cobalt (Co) or molybdenum (Mo), M2 is tungsten (W), molybdenum (Mo), rhenium (Re) or vanadium (V), and R is boron (B) or phosphorus (P).Type: GrantFiled: February 6, 2009Date of Patent: November 9, 2010Assignee: Au Optronics Corp.Inventors: Yu-Wei Liu, Wen-Ching Tsai, Kuo-Yu Huang, Hui-Fen Lin
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Publication number: 20100140625Abstract: A thin film transistor array substrate structure. The array substrate structure includes a thin film transistor array substrate, an organic material layer formed thereon, and a plurality of black matrices and color filter patterns disposed on the organic material layer. The invention also provides a method of fabricating the thin film transistor array substrate.Type: ApplicationFiled: February 11, 2010Publication date: June 10, 2010Applicant: AU OPTRONICS CORP.Inventors: Yu-Wei Liu, Hui-Fen Lin, Feng-Yuan Gan, Shu-Chin Lee, Yen-Heng Huang
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Patent number: 7688419Abstract: A thin film transistor array substrate structure. The array substrate structure includes a thin film transistor array substrate, an organic material layer formed thereon, and a plurality of black matrices and color filter patterns disposed on the organic material layer. The invention also provides a method of fabricating the thin film transistor array substrate.Type: GrantFiled: September 24, 2007Date of Patent: March 30, 2010Assignee: AU Optronics Corp.Inventors: Yu-Wei Liu, Hui-Fen Lin, Feng-Yuan Gan, Shu-Chin Lee, Yen-Heng Huang
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Patent number: 7569333Abstract: The wiring line structure comprises a transparent substrate, a barrier layer, a metal layer, and a photosensitive protecting layer. The barrier layer and a metal layer are successively disposed on the transparent substrate. The photosensitive protecting layer is formed on the barrier layer and both sides of the metal layer. A method for fabricating the wiring line structure is also disclosed.Type: GrantFiled: September 10, 2007Date of Patent: August 4, 2009Assignee: Au Optronics Corp.Inventors: Tzeng-Guang Tsai, Kuo-Yu Huang, Hui-Fen Lin, Yu-Wei Liu
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Publication number: 20090142923Abstract: A copper gate electrode, applied in a thin-film-transistor liquid crystal display (LCD) device, at least comprises a patterned copper layer formed on a glass substrate, and a barrier layer formed on the patterned copper layer. The barrier layer comprises at least one of nitrogen and phosphorus, or comprises an alloy formularized as M1M2R wherein M1 is cobalt (Co) or molybdenum (Mo), M2 is tungsten (W), molybdenum (Mo), rhenium (Re) or vanadium (V), and R is boron (B) or phosphorus (P).Type: ApplicationFiled: February 6, 2009Publication date: June 4, 2009Applicant: AU OPTRONICS CORP.Inventors: Yu-Wei Liu, Wen-Ching Tsai, Kuo-Yu Huang, Hui-Fen Lin
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Patent number: 7528466Abstract: A copper gate electrode, applied in a thin-film-transistor liquid crystal display (LCD) device, at least comprises a patterned copper layer formed on a glass substrate, and a barrier layer formed on the patterned copper layer. The barrier layer comprises at least one of nitrogen and phosphorus, or comprises an alloy formularized as M1M2R wherein M1 is cobalt (Co) or molybdenum (Mo), M2 is tungsten (W), molybdenum (Mo), rhenium (Re) or vanadium (V), and R is boron (B) or phosphorus (P).Type: GrantFiled: July 12, 2005Date of Patent: May 5, 2009Assignee: AU Optronics Corp.Inventors: Yu-Wei Liu, Wen-Ching Tsai, Kuo-Yu Huang, Hui-Fen Lin
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Publication number: 20080107834Abstract: The invention provides a color filter substrate and a method for manufacturing the same, including a substrate, a plurality of color filters, and a plurality of banks. The banks separate the color filters, and the angle between the sidewall and the substrate is about 60° to 90°. The banks of the invention efficiently prevent cross-contamination of color materials, thereby improving the resolution of an LCD panel.Type: ApplicationFiled: April 30, 2007Publication date: May 8, 2008Applicant: AU OPTRONICS CORP.Inventors: Hui-Fen Lin, Shu-Chin Lee
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Publication number: 20080006865Abstract: A thin film transistor array substrate structure. The array substrate structure includes a thin film transistor array substrate, an organic material layer formed thereon, and a plurality of black matrices and color filter patterns disposed on the organic material layer. The invention also provides a method of fabricating the thin film transistor array substrate.Type: ApplicationFiled: September 24, 2007Publication date: January 10, 2008Applicant: AU OPTRONICS CORP.Inventors: Yu-Wei Liu, Hui-Fen Lin, Feng-Yuan Gan, Shu-Chin Lee, Yen-Heng Huang
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Publication number: 20080003527Abstract: The wiring line structure comprises a transparent substrate, a barrier layer, a metal layer, and a photosensitive protecting layer. The barrier layer and a metal layer are successively disposed on the transparent substrate. The photosensitive protecting layer is formed on the barrier layer and both sides of the metal layer. A method for fabricating the wiring line structure is also disclosed.Type: ApplicationFiled: September 10, 2007Publication date: January 3, 2008Applicant: AU OPTRONICS CORP.Inventors: Tzeng-Guang Tsai, Kuo-Yu Huang, Hui-Fen Lin, Yu-Wei Liu
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Publication number: 20060246713Abstract: The wiring line structure comprises a transparent substrate, a barrier layer, a metal layer, and a photosensitive protecting layer. The barrier layer and a metal layer are successively disposed on the transparent substrate. The photosensitive protecting layer is formed on the barrier layer and both sides of the metal layer. A method for fabricating the wiring line structure is also disclosed.Type: ApplicationFiled: August 18, 2005Publication date: November 2, 2006Inventors: Tzeng-Guang Tsai, Kuo-Yu Huang, Hui-Fen Lin, Yu-Wei Liu
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Publication number: 20060141686Abstract: A copper gate electrode, applied in a thin-film-transistor liquid crystal display (TFT-LCD) device, at least comprises an adhesive layer formed on a glass substrate, and a patterned copper layer formed on the adhesive layer. The adhesive layer at least comprises one of nitrogen and phosphorus (for example, polysilazane) for enhancing the electric characteristics of the LCD device.Type: ApplicationFiled: July 12, 2005Publication date: June 29, 2006Applicant: AU OPTRONICS CORP.Inventors: Yu-Wei Liu, Wen-Ching Tsai, Kou-Yu Huang, Hui-Fen Lin
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Publication number: 20060138659Abstract: A copper gate electrode, applied in a thin-film-transistor liquid crystal display (LCD) device, at least comprises a patterned copper layer formed on a glass substrate, and a barrier layer formed on the patterned copper layer. The barrier layer comprises at least one of nitrogen and phosphorus, or comprises an alloy formularized as M1M2R wherein M1 is cobalt (Co) or molybdenum (Mo), M2 is tungsten (W), molybdenum (Mo), rhenium (Re) or vanadium (V), and R is boron (B) or phosphorus (P).Type: ApplicationFiled: July 12, 2005Publication date: June 29, 2006Applicant: AU OPTRONICS CORP.Inventors: Yu-Wei Liu, Wen-Ching Tsai, Kuo-Yu Huang, Hui-Fen Lin