Patents by Inventor Yung-Tsung LIU
Yung-Tsung LIU 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: 20240084454Abstract: A chuck vacuum line of a semiconductor processing tool includes a first portion that penetrates a sidewall of a main pumping line of the semiconductor processing tool. The chuck vacuum line includes a second portion that is substantially parallel to the sidewall of the main pumping line and to a direction of flow in the main pumping line. A size of the second portion increases between an inlet end of the second portion and an outlet end of the second portion along the direction of flow in the main pumping line.Type: ApplicationFiled: November 22, 2023Publication date: March 14, 2024Inventors: Yung-Tsun LIU, Kuang-Wei CHENG, Sheng-chun YANG, Chih-Tsung LEE, Chyi-Tsong NI
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Patent number: 11916075Abstract: An integrated circuit (IC) structure includes a substrate having several regions, several semiconductor devices formed at the substrate and respectively within the regions, and an ultra-deep (UD) trench isolation structure formed in the substrate. The substrate has a top surface and a bottom surface oppositely, and the UD trench isolation structure formed in the substrate surrounds peripheries of each of the regions for structurally and physically isolating the semiconductor devices within different regions. The UD trench isolation structure penetrates the substrate by extending from the top surface of the substrate to the bottom surface of the substrate.Type: GrantFiled: May 10, 2022Date of Patent: February 27, 2024Assignee: UNITED MICROELECTRONICS CORP.Inventors: Wei-Lun Hsu, Yung-Chien Kung, Ming-Tsung Yeh, Yan-Hsiu Liu, Am-Tay Luy, Yao-Pi Hsu, Ji-Fu Kung
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Patent number: 10355149Abstract: A tandem solar cell module includes a transparent substrate, a first solar cell unit, and a second solar cell unit disposed between the transparent substrate and the first solar cell unit. The first solar cell unit includes a first electrode, a second electrode, and a first absorption layer disposed between the first electrode and the second electrode, and the second solar cell unit includes a third electrode, a fourth electrode, and a second absorption layer disposed between the third electrode and the fourth electrode, wherein the second electrode is located adjacent to the third electrode, and the positions of the second electrode, the third electrode, and the fourth electrode are corresponding to each other.Type: GrantFiled: September 21, 2016Date of Patent: July 16, 2019Assignee: Industrial Technology Research InstituteInventors: Chia-Wen Chang, Yung-Tsung Liu, Wei-Sheng Lin
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Publication number: 20170365728Abstract: A tandem solar cell module includes a transparent substrate, a first solar cell unit, and a second solar cell unit disposed between the transparent substrate and the first solar cell unit. The first solar cell unit includes a first electrode, a second electrode, and a first absorption layer disposed between the first electrode and the second electrode, and the second solar cell unit includes a third electrode, a fourth electrode, and a second absorption layer disposed between the third electrode and the fourth electrode, wherein the second electrode is located adjacent to the third electrode, and the positions of the second electrode, the third electrode, and the fourth electrode are corresponding to each other.Type: ApplicationFiled: September 21, 2016Publication date: December 21, 2017Applicant: Industrial Technology Research InstituteInventors: Chia-Wen Chang, Yung-Tsung Liu, Wei-Sheng Lin
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Patent number: 9768395Abstract: Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.Type: GrantFiled: April 25, 2016Date of Patent: September 19, 2017Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chia-Hua Lee, Hung-Ru Hsu, Yung-Tsung Liu, Shu-Nung Chang, Song-Yeu Tsai, Fu-Ming Lin
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Publication number: 20170207362Abstract: A method for forming a thin film having sulfide single-crystal nanoparticles includes dropping a sulfide precursor solution on the surface of a Group VI absorption layer, and then performing thermal decomposition on the sulfide precursor solution under a predetermined temperature to form a thin film consisting of sulfide single-crystal nanoparticles on the surface of the Group VI absorption layer.Type: ApplicationFiled: April 5, 2017Publication date: July 20, 2017Applicant: Industrial Technology Research InstituteInventors: Tung-Po Hsieh, Wei-Sheng Lin, Jen-Chuan Chang, Yung-Tsung Liu
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Publication number: 20160240797Abstract: Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.Type: ApplicationFiled: April 25, 2016Publication date: August 18, 2016Applicant: Industrial Technology Research InstituteInventors: Chia-Hua LEE, Hung-Ru HSU, Yung-Tsung LIU, Shu-Nung CHANG, Song-Yeu TSAI, Fu-Ming LIN
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Publication number: 20160181452Abstract: A compound solar cell includes a substrate, a first electrode located on the substrate, a Group VI absorption layer located on the first electrode, and a second electrode located on the group VI absorption layer. Moreover, a first buffer layer is between the second electrode and the Group VI absorption layer, wherein the first buffer layer is a thin film consisting of sulfide single-crystal nanoparticles.Type: ApplicationFiled: December 26, 2014Publication date: June 23, 2016Inventors: Tung-Po Hsieh, Wei-Sheng Lin, Jen-Chuan Chang, Yung-Tsung Liu
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Patent number: 9349967Abstract: Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.Type: GrantFiled: December 29, 2014Date of Patent: May 24, 2016Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chia-Hua Lee, Hung-Ru Hsu, Yung-Tsung Liu, Shu-Nung Chang, Song-Yeu Tsai, Fu-Ming Lin
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Publication number: 20160020411Abstract: Disclosed is a solar cell including a first electrode, a second electrode, and a first conversion layer disposed therebetween. The first electrode is closer to a light incident side than the second electrode. The first conversion layer is a composition-gradient perovskite. A part of the first conversion layer adjacent to the first electrode has an energy gap less than that of a part of the first conversion layer adjacent to the second electrode.Type: ApplicationFiled: December 29, 2014Publication date: January 21, 2016Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chia-Hua LEE, Hung-Ru HSU, Yung-Tsung LIU, Shu-Nung CHANG, Song-Yeu TSAI, Fu-Ming LIN
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Publication number: 20150129025Abstract: A HIT solar cell is provided, including a p-type crystalline silicon substrate having a light-receiving surface, a first intrinsic amorphous silicon thin-film layer formed on the light-receiving surface of the p-type crystalline silicon substrate, an n-type amorphous oxide layer formed on the first intrinsic amorphous silicon thin-film layer, and a first transparent conductive layer formed on the n-type amorphous oxide layer. In the HIT solar cell, the n-type amorphous oxide layer can be directly formed, without forming the first intrinsic amorphous silicon thin-film layer, and the n-type amorphous oxide layer can be divided into an n?-type amorphous oxide layer and an n+-type amorphous oxide layer that are formed sequentially.Type: ApplicationFiled: January 24, 2014Publication date: May 14, 2015Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Yu-Hung CHEN, Jun-Chin LIU, Yung-Tsung LIU, Chen-Cheng LIN