Patents by Inventor Po-Yang Shih
Po-Yang Shih 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).
-
Patent number: 10553732Abstract: The present invention relates to a conductive paste and a method for producing solar cell by using the same. The conductive paste comprises at least silver powders and a composite glass frit comprising a first type of glass frit containing lead oxides and silicon oxides and a second type of glass frit containing tellurium oxides and zinc oxides wherein the first type of glass frit and the second type of glass frit are in a weight ratio of 93:7 to 44:56.Type: GrantFiled: March 11, 2016Date of Patent: February 4, 2020Assignee: GIGA SOLAR MATERIALS CORP.Inventors: Chih-Hsien Yeh, Po-Yang Shih, Jen-Ren Shen, Peng-Sheng Tseng
-
Patent number: 10431700Abstract: The present invention relates to a conductive paste, which imparts an electrode formed therefrom with enhanced adhesion strength to a semiconductor substrate by incorporation of LiAlO2 (lithium aluminate) therein. The present invention further relates to an electrode formed from the conductive paste and a semiconductor and in particular, a solar cell comprising the electrode produced therefrom.Type: GrantFiled: March 14, 2018Date of Patent: October 1, 2019Assignee: Giga Solar Materials Corp.Inventors: Po-Yang Shih, Yu-Shuo Yang, Pi-Yu Hsin
-
Publication number: 20180358486Abstract: The present invention relates to a conductive paste, which imparts an electrode formed therefrom with enhanced adhesion strength to a semiconductor substrate by incorporation of LiAlO2 (lithium aluminate) therein. The present invention further relates to an electrode formed from the conductive paste and a semiconductor and in particular, a solar cell comprising the electrode produced therefrom.Type: ApplicationFiled: March 14, 2018Publication date: December 13, 2018Inventors: PO-YANG SHIH, YU-SHUO YANG, PI-YU HSIN
-
Publication number: 20170144920Abstract: The present invention provides a novel crystalline oxide, a process for producing the crystalline oxides, a conductive paste comprising the crystalline oxides and an article comprising a substrate and an abovementioned conductive paste applied on the substrate.Type: ApplicationFiled: November 2, 2016Publication date: May 25, 2017Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, CHIH-JEN SHEN, PENG-SHENG TSENG, PI-YU HSIN, TSUNG YING TSAI
-
Publication number: 20160315208Abstract: The present invention relates to a conductive paste and a method for producing solar cell by using the same. The conductive paste comprises at least silver powders and a composite glass frit comprising a first type of glass frit containing lead oxides and silicon oxides and a second type of glass frit containing tellurium oxides and zinc oxides wherein the first type of glass frit and the second type of glass frit are in a weight ratio of 93:7 to 44:56.Type: ApplicationFiled: March 11, 2016Publication date: October 27, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, JEN-REN SHEN, PENG-SHENG TSENG
-
Publication number: 20160163892Abstract: The present invention discloses a conductive paste comprising a conductive metal or a derivative thereof, and a lead-free glass frit dispersed in an organic vehicle, wherein said lead-free glass frit comprises tellurium-bismuth-zinc-oxide. The conductive paste of the present invention can be used in the preparation of an electrode of a solar cell with excellent energy conversion efficiency.Type: ApplicationFiled: October 22, 2015Publication date: June 9, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, PI-YU HSIN
-
Publication number: 20160163894Abstract: The present invention discloses a conductive paste comprising a conductive metal or a derivative thereof, and a lead-free glass frit dispersed in an organic vehicle, wherein said lead-free glass frit comprises tellurium-bismuth-selenium-lithium-oxide. The conductive paste of the present invention can be used in the preparation of an electrode of a solar cell with excellent energy conversion efficiency.Type: ApplicationFiled: October 22, 2015Publication date: June 9, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, PI-YU HSIN
-
Publication number: 20160163893Abstract: The present invention discloses a conductive paste comprising a conductive metal or a derivative thereof, and a lead-free glass frit dispersed in an organic vehicle, wherein said lead-free glass frit comprises tellurium-bismuth-lithium-oxide. The conductive paste of the present invention can be used in the preparation of an electrode of a solar cell with excellent energy conversion efficiency.Type: ApplicationFiled: October 22, 2015Publication date: June 9, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, PI-YU HSIN
-
Publication number: 20160163890Abstract: The present invention discloses a conductive paste comprising a conductive metal or a derivative thereof, and a lead-free glass frit dispersed in an organic vehicle, wherein said lead-free glass frit comprises tellurium-bismuth oxide. The conductive paste of the present invention can be used in the preparation of an electrode of a solar cell with excellent energy conversion efficiency.Type: ApplicationFiled: October 16, 2015Publication date: June 9, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, PI-YU HSIN
-
Publication number: 20160163891Abstract: The present invention discloses a conductive paste comprising a conductive metal or a derivative thereof, and a lead-free glass frit dispersed in an organic vehicle, wherein said lead-free glass frit comprises tellurium-zinc-lithium oxide. The conductive paste of the present invention can be used in the preparation of an electrode of a solar cell with excellent energy conversion efficiency.Type: ApplicationFiled: October 22, 2015Publication date: June 9, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, PI-YU HSIN
-
Publication number: 20160163895Abstract: The present invention discloses a conductive paste comprising a conductive metal or a derivative thereof, and a lead-free glass frit dispersed in an organic vehicle, wherein said lead-free glass frit comprises tellurium-bismuth-zinc-tungsten-oxide. The conductive paste of the present invention can be used in the preparation of an electrode of a solar cell with excellent energy conversion efficiency.Type: ApplicationFiled: November 4, 2015Publication date: June 9, 2016Applicant: GIGA SOLAR MATERIALS CORP.Inventors: CHIH-HSIEN YEH, PO-YANG SHIH, PI-YU HSIN
-
Publication number: 20150115207Abstract: The present invention discloses a conductive paste for solar cell, including the following composition: silver particle and two glass frits. A glass frit (I) comprises bismuth oxide, tellurium oxide, tungsten oxide, silicon oxide, and zinc oxide; and a glass frit (II) comprises lead oxide, tellurium oxide, and zinc oxide. The conductive paste is utilized to form the electrode of the substrate for solar cell to enhance the performance of Ohmic contact, fill factor and conversion efficiency of the solar cell, after sintering.Type: ApplicationFiled: March 25, 2014Publication date: April 30, 2015Applicant: Giga Solar Materials CorporationInventors: Po-Yang SHIH, Da-Yi TSOU, Chih-Hsien YEH, Jen-Ren SHEN, Peng-Sheng TSENG
-
Patent number: 8638967Abstract: A foldable electronic device includes a first body, a second body, a pivot element and a loudspeaker. The pivot element is pivotally connected between the first body and the second body, and the loudspeaker is disposed in the pivot element and is capable of protruding out of a side of the pivot element.Type: GrantFiled: March 1, 2010Date of Patent: January 28, 2014Assignee: ASUSTeK Computer Inc.Inventors: Chung-Jen Chung, Hsing-Cheng Liu, Shun-Lung Wang, Ming-Chih Huang, Chih-Min Huang, Po-Yang Shih, Yen-Ting Liu
-
Patent number: 8305241Abstract: A keyboard module for avoiding accidental operation keyboard module includes a key unit. The key unit has a pressing portion and a contacting portion. The pressing portion abutted the casing for the key unit not being pressed down. The pressing portion can be raised up to form a pressing distance relative to the casing via a push element controlled by a controlling switch to provide the pressing function. Therefore, the keyboard module can effectively prevent the users accidentally striking unnecessary keys during their operations or when the computer is in a power saving mode.Type: GrantFiled: November 20, 2009Date of Patent: November 6, 2012Assignee: Asustek Computer Inc.Inventors: Shun-Lung Wang, Yen-Ting Liu, Hsing-Cheng Liu, Ming-Chih Huang, Chih-Min Huang, Po-Yang Shih, Chung-Jen Chung
-
Publication number: 20100246874Abstract: A foldable electronic device includes a first body, a second body, a pivot element and a loudspeaker. The pivot element is pivotally connected between the first body and the second body, and the loudspeaker is disposed in the pivot element and is capable of protruding out of a side of the pivot element.Type: ApplicationFiled: March 1, 2010Publication date: September 30, 2010Applicant: ASUSTEK COMPUTER INC.Inventors: Chung-Jen Chung, Hsing-Cheng Liu, Shun-Lung Wang, Ming-Chih Huang, Chih-Min Huang, Po-Yang Shih, Yen-Ting Liu
-
Publication number: 20100226087Abstract: A computer system with integrated cable is disclosed. The computer system includes a circuit board module, at least one electronic device and an integrated cable. The circuit board module includes a first connector, and the integrated cable is electrically connecting with the circuit board module and the electronic device. The integrated cable includes a second connector electrically connected to the first connector and a body electrically connected to the electronic device. The body integrates at least one power cable and at least one signal cable electrically connected to the second connector, and has a tearing structure formed between the power cable and the signal cable to allow an easy separation of the power cable and the signal cable. With such, meanwhile, entwining of unused power cables or signal cables is effectively avoided.Type: ApplicationFiled: March 2, 2010Publication date: September 9, 2010Applicant: ASUSTEK COMPUTER INC.Inventors: Tzu-Wei Tai, Ya-Chyi Chou, Hsing-Cheng Liu, Yen-Ting Liu, Po-Yang Shih, Cheng-Han Chang, Ting-Kuo Kao
-
Publication number: 20100208422Abstract: The invention discloses a detachable mounting assembly for a motherboard. The assembly includes an electronic component; a carrier for carrying the electronic component and having a first portion; a base including a recess which is located at a predetermined position corresponding to the carrier on the motherboard and a second portion corresponding to the first portion, magnetically coupled to the first position. The carrier further includes an inserting structure cooperating with the recess to locate the carrier in the predetermined position.Type: ApplicationFiled: February 8, 2010Publication date: August 19, 2010Applicant: ASUSTeK Computer Inc.Inventors: TZU-WEI TAI, Ya-chyi Chou, Hsing-cheng Liu, Yen-ting Liu, Po-yang Shih, Cheng-han Chang, Ting-kuo Kao
-
Publication number: 20100162597Abstract: An identification module for facilitating installation of a functional component includes a circuit board having a first connecting portion, a first functional component, a first primary label disposed on the first connecting portion and a first subsidiary label disposed on the first functional component, wherein the first subsidiary label and the first primary label respectively have two first identifying symbols corresponding to each other. With intuitional identify the first identifying symbols, a correlation between the first functional component and the first connecting portion is easily cognized, therefore facilitates installation and increase efficiency and yield thereof.Type: ApplicationFiled: December 22, 2009Publication date: July 1, 2010Applicant: ASUSTeK Computer Inc.Inventors: TZU-WEI TAI, Ya-Chyi Chou, Hsing-Cheng Liu, Yen-Ting Liu, Po-Yang Shih, Cheng-Han Chang, Ting-Kuo Kao
-
Publication number: 20100134329Abstract: A keyboard module for avoiding accidental operation keyboard module includes a key unit. The key unit has a pressing portion and a contacting portion. The pressing portion abutted the casing for the key unit not being pressed down. The pressing portion can be raised up to form a pressing distance relative to the casing via a push element controlled by a controlling switch to provide the pressing function. Therefore, the keyboard module can effectively prevent the users accidentally striking unnecessary keys during their operations or when the computer is in a power saving mode.Type: ApplicationFiled: November 20, 2009Publication date: June 3, 2010Inventors: Shun-Lung Wang, Yen-Ting Liu, Hsing-Cheng Liu, Ming-Chih Huang, Chih-Min Huang, Po-Yang Shih, Chung-Jen Chung
-
Patent number: D765663Type: GrantFiled: May 27, 2015Date of Patent: September 6, 2016Assignee: ASUSTEK COMPUTER INC.Inventors: Po-Yang Shih, Sheng-Chieh Huang