Patents by Inventor Yu-Chi Li
Yu-Chi Li 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: 11907633Abstract: A layout method includes disposing a first conductive path and a second conductive path across a boundary between a first layout device and a second layout device abutting the first layout device. The layout method also includes disposing a first cut layer on the first conductive path nearby the boundary, and disposing a second cut layer on the second conductive path nearby the boundary. The layout method also includes moving the first cut layer to align with the second cut layer.Type: GrantFiled: August 9, 2022Date of Patent: February 20, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Cheok-Kei Lei, Yu-Chi Li, Chia-Wei Tseng, Zhe-Wei Jiang, Chi-Lin Liu, Jerry Chang-Jui Kao, Jung-Chan Yang, Chi-Yu Lu, Hui-Zhong Zhuang
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Publication number: 20220382948Abstract: A layout method includes disposing a first conductive path and a second conductive path across a boundary between a first layout device and a second layout device abutting the first layout device. The layout method also includes disposing a first cut layer on the first conductive path nearby the boundary, and disposing a second cut layer on the second conductive path nearby the boundary. The layout method also includes moving the first cut layer to align with the second cut layer.Type: ApplicationFiled: August 9, 2022Publication date: December 1, 2022Inventors: CHEOK-KEI LEI, YU-CHI LI, CHIA-WEI TSENG, ZHE-WEI JIANG, CHI-LIN LIU, JERRY CHANG-JUI KAO, JUNG-CHAN YANG, CHI-YU LU, HUI-ZHONG ZHUANG
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Patent number: 11494543Abstract: A layout method comprises selecting a first and a second layout devices in a layout of an integrated circuit. The second layout device abuts the first layout device at a boundary therebetween. The layout method also comprises disposing a first and a second conductive paths across the boundary, and respectively disposing a first and a second cut layers on the first and second conductive paths nearby the boundary. The layout method also comprises disconnecting the first layout device from the second layout device by cutting the first conductive path into two conductive portions according to a first position of the first cut layer and cutting the second conductive path into two conductive portions a second position of the second cut layer. The layout method also comprises moving the first cut layer to align with the second cut layer.Type: GrantFiled: May 26, 2020Date of Patent: November 8, 2022Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Cheok-Kei Lei, Yu-Chi Li, Chia-Wei Tseng, Zhe-Wei Jiang, Chi-Lin Liu, Jerry Chang-Jui Kao, Jung-Chan Yang, Chi-Yu Lu, Hui-Zhong Zhuang
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Patent number: 11477187Abstract: In an approach for an API key access authorization, a processor receives a transaction identity, a part of a token, and an API key identity attribute from a server. The transaction identity is generated in the server associated with generating the token. A processor receives a request from a client with the transaction identity for the part of the token. A processor looks up a transaction table via the transaction identity as an index. The transaction identity is associated with the part of the token and the API key identity attribute. A processor retrieves a client identity attribute through a second server via an IP address of the client. The second server registers the client. A processor matches a policy via the API key identity attribute and the client identity attribute. A processor sends the part of the token to the client.Type: GrantFiled: March 6, 2020Date of Patent: October 18, 2022Assignee: International Business Machines CorporationInventors: Yi Fei He, Gang Tang, Hua Hong Wang, Xiaoli Xu, Yu Chi Li
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Publication number: 20210281555Abstract: In an approach for an API key access authorization, a processor receives a transaction identity, a part of a token, and an API key identity attribute from a server. The transaction identity is generated in the server associated with generating the token. A processor receives a request from a client with the transaction identity for the part of the token. A processor looks up a transaction table via the transaction identity as an index. The transaction identity is associated with the part of the token and the API key identity attribute. A processor retrieves a client identity attribute through a second server via an IP address of the client. The second server registers the client. A processor matches a policy via the API key identity attribute and the client identity attribute. A processor sends the part of the token to the client.Type: ApplicationFiled: March 6, 2020Publication date: September 9, 2021Inventors: Yi Fei He, Gang Tang, Hua Hong Wang, Xiaoli Xu, Yu Chi Li
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Publication number: 20200285797Abstract: A layout method comprises selecting a first and a second layout devices in a layout of an integrated circuit. The second layout device abuts the first layout device at a boundary therebetween. The layout method also comprises disposing a first and a second conductive paths across the boundary, and respectively disposing a first and a second cut layers on the first and second conductive paths nearby the boundary. The layout method also comprises disconnecting the first layout device from the second layout device by cutting the first conductive path into two conductive portions according to a first position of the first cut layer and cutting the second conductive path into two conductive portions a second position of the second cut layer. The layout method also comprises moving the first cut layer to align with the second cut layer.Type: ApplicationFiled: May 26, 2020Publication date: September 10, 2020Inventors: CHEOK-KEI LEI, YU-CHI LI, CHIA-WEI TSENG, ZHE-WEI JIANG, CHI-LIN LIU, JERRY CHANG-JUI KAO, JUNG-CHAN YANG, CHI-YU LU, HUI-ZHONG ZHUANG
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Patent number: 10685162Abstract: A layout of an integrated circuit includes: a first layout device; a second layout device abutting the first layout device at a boundary between the first layout device and the second layout device, wherein the second layout device is a redundant circuit in the integrated circuit; a conductive path disposed across the boundary of the first layout device and the second layout device; and a cut layer disposed on the conductive path and nearby the boundary for disconnecting the first layout device from the second layout device by cutting the conductive path into a first conductive portion and a second conductive portion according to a position of the cut layer; wherein the first layout device is a first layout pattern and the second layout device is a second layout pattern different from the first layout pattern.Type: GrantFiled: December 20, 2018Date of Patent: June 16, 2020Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Cheok-Kei Lei, Yu-Chi Li, Chia-Wei Tseng, Zhe-Wei Jiang, Chi-Lin Liu, Jerry Chang-Jui Kao, Jung-Chan Yang, Chi-Yu Lu, Hui-Zhong Zhuang
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Publication number: 20190121931Abstract: A layout of an integrated circuit includes: a first layout device; a second layout device abutting the first layout device at a boundary between the first layout device and the second layout device, wherein the second layout device is a redundant circuit in the integrated circuit; a conductive path disposed across the boundary of the first layout device and the second layout device; and a cut layer disposed on the conductive path and nearby the boundary for disconnecting the first layout device from the second layout device by cutting the conductive path into a first conductive portion and a second conductive portion according to a position of the cut layer; wherein the first layout device is a first layout pattern and the second layout device is a second layout pattern different from the first layout pattern.Type: ApplicationFiled: December 20, 2018Publication date: April 25, 2019Inventors: CHEOK-KEI LEI, YU-CHI LI, CHIA-WEI TSENG, ZHE-WEI JIANG, CHI-LIN LIU, JERRY CHANG-JUI KAO, JUNG-CHAN YANG, CHI-YU LU, HUI-ZHONG ZHUANG
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Patent number: 10163883Abstract: A layout method includes: selecting, by a processor or manual, a first layout device in a layout of an integrated circuit; selecting a second device abutting the first layout device at a boundary between the first layout device and the second layout device, wherein a conductive path is disposed across the boundary of the first layout device and the second layout device; and disposing a cut layer on the conductive path and nearby the boundary. The first layout device is a first layout pattern and the second layout device is a second layout pattern different from the first layout pattern.Type: GrantFiled: June 15, 2016Date of Patent: December 25, 2018Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.Inventors: Cheok-Kei Lei, Yu-Chi Li, Chia-Wei Tseng, Zhe-Wei Jiang, Chi-Lin Liu, Jerry Chang-Jui Kao, Jung-Chan Yang, Chi-Yu Lu, Hui-Zhong Zhuang
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Publication number: 20170365592Abstract: A layout method includes: selecting, by a processor or manual, a first layout device in a layout of an integrated circuit; selecting a second device abutting the first layout device at a boundary between the first layout device and the second layout device, wherein a conductive path is disposed across the boundary of the first layout device and the second layout device; and disposing a cut layer on the conductive path and nearby the boundary. The first layout device is a first layout pattern and the second layout device is a second layout pattern different from the first layout pattern.Type: ApplicationFiled: June 15, 2016Publication date: December 21, 2017Inventors: CHEOK-KEI LEI, YU-CHI LI, CHIA-WEI TSENG, ZHE-WEI JIANG, CHI-LIN LIU, JERRY CHANG-JUI KAO, JUNG-CHAN YANG, CHI-YU LU, HUI-ZHONG ZHUANG
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Publication number: 20160291407Abstract: A display device includes a a display module and backlight module for providing light required by the display module. The backlight module includes a light source assembly and a reflector. The reflector includes a bottom plate and a plurality of side plates coupled to the bottom plate. At least one of the plurality of side plates includes at least one reflectance adjustment member to adjust a light reflectance value (LRV) of the at least one of the side plates.Type: ApplicationFiled: July 27, 2015Publication date: October 6, 2016Inventor: YU-CHI LI
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Publication number: 20160216559Abstract: A backlight module for providing backlight to a display panel includes a plurality of light sources, a plurality of optical elements corresponding to the light sources, and a circuit board. The circuit board is electrically connected to the light sources, and defines a plurality of predetermined regions corresponding to the optical elements. Each of the predetermined regions includes a plurality of patterns on an upper surface of the circuit board. The patterns in the same predetermined region form a series of concentric rings centered on the corresponding light source. The patterns adjusts a transmitting parameter of the light to be reflected by the corresponding predetermined region.Type: ApplicationFiled: July 16, 2015Publication date: July 28, 2016Inventors: IVAN DE JESUS CAZAREZ LOPEZ, CHIA-CHUN FANG, YU-CHI LI
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Patent number: 8807383Abstract: A gasoline storage device, which is regulated to prevent gasoline from vaporizing, and is fabricated from a soft gasoline bag made from soft material that has been processed and coated on both sides so as to be resistant against gasoline and the majority of chemical liquids. The soft gasoline bag can be folded into a small size, directly disposed into a steel gasoline tank and allowed to unfold. Expandable hoses are used to respectively connect to the existing gasoline inlet pipe, gasoline-measuring pipe and manhole of the steel gasoline tank. The soft properties of the soft gasoline bag are used to isolate the gasoline stored within the steel gasoline tank from the air, thereby reducing vaporization of gasoline, pollution and wastage.Type: GrantFiled: February 15, 2013Date of Patent: August 19, 2014Assignee: Full Most Co., Ltd.Inventors: Ming-Chun Weng, Ming-Tsang Yu, Wen-Pin Pen, Yu-Chi Li
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Publication number: 20060157904Abstract: An apparatus for fixing a workpiece by a magnetic force includes a carrier and a fixing unit. The carrier is made of a magnetic material. The fixing unit is disposed on the workpiece, fixing the workpiece on the carrier. The fixing unit includes a supporting portion, a magnet and a connecting portion. The magnet is disposed in the supporting portion. The connecting portion is connected to the supporting portion and is used for being joined to the workpiece. The fixing unit is fixed on the carrier by a magnetic force, for fixing the workpiece on the carrier.Type: ApplicationFiled: January 18, 2006Publication date: July 20, 2006Inventors: Yu-Chi Li, Kyi-Lyan Lee, Chun-Yi Cheng