Patents by Inventor Te-Jen TSENG
Te-Jen TSENG 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).
-
Publication number: 20250051536Abstract: A method of recycling polyester fabric includes following steps. A polyester fabric including polyethylene terephthalate and dyes is provided. An extraction process including using ethylene glycol as an extraction solvent, immersing the polyester fabric in the extraction solvent, and extracting under a temperature of 80° C. to 180° C. is performed to remove the dyes from the polyester fabric. A depolymerization process including using a chemical depolymerization solution to depolymerize the polyester fabric treated with the extraction process to obtain a product including BHET is performed. The chemical depolymerization solution is ethylene glycol. A purification process is performed to remove impurities of the product obtained by the depolymerization process and to obtain a purified BHET. A solvent recycling process is performed.Type: ApplicationFiled: September 14, 2023Publication date: February 13, 2025Applicant: NAN YA PLASTICS CORPORATIONInventors: Te-Chao Liao, Jung-Jen Chuang, Yu Ti Tseng, Zhang-Jian Huang
-
Publication number: 20170027060Abstract: A method for forming electrode patterns on a substrate is disclosed. A layer of conductive materials is formed on the substrate, and a portion of the conductive materials is annealed by an exposing manner. The layer of conductive materials after being exposed includes an annealed first portion and an unannealed second portion. One of the annealed first portion or the unannealed second portion is removed from the substrate to form electrode patterns on the substrate.Type: ApplicationFiled: December 11, 2015Publication date: January 26, 2017Inventors: TE-JEN TSENG, CHIA-MING HSIEH, TZU-HSIANG LIN
-
Patent number: 9535521Abstract: A touch panel includes a substrate, plural conducting wires, an insulating layer, and a ground layer. The substrate includes an active region and a peripheral region surrounding the active region. The conducting wires are disposed in the peripheral region and extend along a first direction. The insulating layer is disposed on the conductive wires. The ground layer is disposed at an edge of the peripheral region and at least partially on the insulating layer, and the ground layer is at least partially in contact with the substrate.Type: GrantFiled: November 28, 2014Date of Patent: January 3, 2017Assignees: INTERFACE OPTOELECTRONICS CORPORATION, GENERAL INTERFACE SOLUTION LIMITEDInventors: Chih-Peng Chang, Te-Jen Tseng, Ying-Chieh Chiang, Tzu-Hsiang Lin, Yen-Heng Huang
-
Publication number: 20160147324Abstract: A touch panel includes a substrate, plural conducting wires, an insulating layer, and a ground layer. The substrate includes an active region and a peripheral region surrounding the active region. The conducting wires are disposed in the peripheral region and extend along a first direction. The insulating layer is disposed on the conductive wires. The ground layer is disposed at an edge of the peripheral region and at least partially on the insulating layer, and the ground layer is at least partially in contact with the substrate.Type: ApplicationFiled: November 28, 2014Publication date: May 26, 2016Inventors: Chih-Peng CHANG, Te-Jen TSENG, Ying-Chieh CHIANG, Tzu-Hsiang LIN, Yen-Heng HUANG
-
Publication number: 20160103508Abstract: A transparent conductive film includes a transparent substrate. A support layer is formed on one surface of the substrate. A surface of the support layer away from the substrate defines grooves formed in a mesh pattern. An ink layer is formed at a bottom of the grooves. A conductive layer is formed on the ink layer and in a mesh pattern. A top of the conductive layer protrudes out of the grooves.Type: ApplicationFiled: November 28, 2014Publication date: April 14, 2016Inventors: TEN-HSING JAW, CHIN-YANG WU, CHIU-CHI CHEN, SHIH-WEN PENG, TE-JEN TSENG, CHENG-HSIN CHUANG
-
Patent number: 9274381Abstract: A fabrication method of a liquid crystal panel is provided. A first substrate and a liquid crystal material are heated to a first fabrication temperature and a one drop filling (ODF) process is performed to drop the heated liquid crystal material on the first substrate, wherein the first fabrication temperature is lower than 70° C. The first substrate is assembled to a second substrate through a sealant under a second fabrication temperature so that the liquid crystal material is sandwiched between the first substrate and the second substrate and located inside a region surrounded by the sealant, wherein the second fabrication temperature is 50° C. to 70° C. Subsequently, the sealant is solidified.Type: GrantFiled: April 17, 2012Date of Patent: March 1, 2016Assignee: Au Optronics CorporationInventors: Ling-Yung Wang, Te-Jen Tseng, Tai-Hsiang Huang
-
Patent number: 9128342Abstract: The present invention provides a method of manufacturing a liquid crystal display panel. First, a top substrate, a bottom substrate, and a liquid crystal medium are provided, and the liquid crystal medium is filled between the top substrate and the bottom substrate. Next, an electric field is applied to the liquid crystal medium. Then, the electric field is stopped. Thereafter, an energy light beam is irradiated on the liquid crystal medium to form a liquid crystal layer.Type: GrantFiled: July 2, 2012Date of Patent: September 8, 2015Assignee: AU Optronics Corp.Inventors: Te-Jen Tseng, Cheng-Yeh Tsai, Fang-Cheng Yu, Tai-Hsiang Huang
-
Publication number: 20140168590Abstract: A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, and an electrode structure. The liquid crystal layer is disposed between the first substrate and the second substrate. The electrode structure is disposed between the first substrate and the second substrate, and the electrode structure is used to generate a horizontal electric field for driving the liquid crystal layer. The electrode structure includes a plurality of sub-electrodes. Each of the sub-electrodes includes a first conductive pattern, a second conductive pattern, and a first insulating layer. The first and the second conductive patterns are disposed in a stack configuration along a vertical projective direction perpendicular to the first substrate and the second substrate. An area of the first conductive pattern is larger than an area of the second conductive pattern. The first insulating layer is disposed between the first and the second conductive patterns.Type: ApplicationFiled: June 11, 2013Publication date: June 19, 2014Inventors: Kuan-Ming Chen, Szu-Yu Lin, Te-Jen Tseng
-
Publication number: 20130165010Abstract: A fabrication method of a liquid crystal panel is provided. A first substrate and a liquid crystal material are heated to a firs fabrication temperature and a one drop filling (ODF) process is performed to drop the heated liquid crystal material on the first substrate, wherein the first fabrication temperature is lower than 70° C. The first substrate is assembled to a second substrate through a sealant under a second fabrication temperature so that the liquid crystal material is sandwiched between the first substrate and the second substrate and located inside a region surrounded by the sealant, wherein the second fabrication temperature is 50° C. to 70° C. Subsequently, the sealant is solidified.Type: ApplicationFiled: April 17, 2012Publication date: June 27, 2013Applicant: AU OPTRONICS CORPORATIONInventors: Ling-Yung Wang, Te-Jen Tseng, Tai-Hsiang Huang
-
Publication number: 20130078884Abstract: The present invention provides a method of manufacturing a liquid crystal display panel. First, a top substrate, a bottom substrate, and a liquid crystal medium are provided, and the liquid crystal medium is filled between the top substrate and the bottom substrate. Next, an electric field is applied to the liquid crystal medium. Then, the electric field is stopped. Thereafter, an energy light beam is irradiated on the liquid crystal medium to form a liquid crystal layer.Type: ApplicationFiled: July 2, 2012Publication date: March 28, 2013Inventors: Te-Jen Tseng, Cheng-Yeh Tsai, Fang-Cheng Yu, Tai-Hsiang Huang
-
Publication number: 20120236274Abstract: According to one embodiment, a liquid crystal panel manufacturing apparatus includes a treatment bath, a light transmissive window, a liquid flowing unit, and a light irradiation unit. The treatment bath is configured to contain a liquid and to treat a panel in the liquid, wherein the panel includes a liquid crystal layer having a photo-polymerizable material and a liquid crystal composition. The light transmissive window is provided in the treatment bath. The liquid flowing unit is configured to cause the liquid to flow along a major surface of the panel. A light irradiation unit is configured to irradiate the panel with a light to polymerize the photo-polymerizable material via the light transmissive window.Type: ApplicationFiled: March 7, 2012Publication date: September 20, 2012Applicants: AU OPTRONICS CORPORATION, HARISON TOSHIBA LIGHTING CORP.Inventors: Akihiko TAUCHI, Tadashi TANAKA, Kazuhiro SHIRAISHI, Tai-Hsiang HUANG, Te-Jen TSENG, Norio SUGIURA