Patents by Inventor Chien-Shen CHEN
Chien-Shen CHEN 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: 20240371743Abstract: A semiconductor device includes a circuit substrate, at least one semiconductor die, a first frame, and a second frame. The at least one semiconductor die is connected to the circuit substrate. The first frame is disposed on the circuit substrate and encircles the at least one semiconductor die. The second frame is stacked on the first frame. The first frame includes a base portion and an overhang portion. The base portion has a first width. The overhang portion is disposed on the base portion and has a second width greater than the first width. The overhang portion laterally protrudes towards the at least one semiconductor die with respect to the base portion. The first width and the second width are measured in a protruding direction of the overhang portion.Type: ApplicationFiled: July 18, 2024Publication date: November 7, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chien-Hung Chen, Shu-Shen Yeh, Yu-Sheng Lin, Po-Yao Lin, Shin-Puu Jeng
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Publication number: 20240363517Abstract: A package structure includes a circuit substrate, a semiconductor package, first bump structures and second bump structures. The semiconductor package is disposed on the circuit substrate, wherein the semiconductor package includes a center region and side regions surrounding the center region. The first bump structures are disposed on the center region of the semiconductor package and electrically connecting the semiconductor package to the circuit substrate. The second bump structures are disposed on the side regions of the semiconductor package and electrically connecting the semiconductor package to the circuit substrate, wherein the first bump structures and the second bump structures have different heights and different shapes.Type: ApplicationFiled: July 8, 2024Publication date: October 31, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yu-Sheng Lin, Han-Hsiang Huang, Chien-Sheng Chen, Shu-Shen Yeh, Shin-Puu Jeng
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Patent number: 12119296Abstract: A semiconductor device includes a circuit substrate, at least one semiconductor die, a first frame, and a second frame. The at least one semiconductor die is connected to the circuit substrate. The first frame is disposed on the circuit substrate and encircles the at least one semiconductor die. The second frame is stacked on the first frame. The first frame includes a base portion and an overhang portion. The base portion has a first width. The overhang portion is disposed on the base portion and has a second width greater than the first width. The overhang portion laterally protrudes towards the at least one semiconductor die with respect to the base portion. The first width and the second width are measured in a protruding direction of the overhang portion.Type: GrantFiled: August 2, 2023Date of Patent: October 15, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chien-Hung Chen, Shu-Shen Yeh, Yu-Sheng Lin, Po-Yao Lin, Shin-Puu Jeng
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Publication number: 20240321500Abstract: A magnetic component includes a core, at least one coil, a first heat dissipating member and a second heat dissipating member. The core includes at least one outer leg and an inner leg. The at least one coil is wound around the inner leg. The first heat dissipating member is disposed on a first side and a top side of the core. The second heat dissipating member is disposed on a second side and the top side of the core. The first heat dissipating member and the second heat dissipating member have a first joint region, a second joint region and a third joint region on the top side. Projections of the first joint region and the second joint region do not overlap with the inner leg. A projection of at least one of the first heat dissipating member and the second heat dissipating member overlaps with the inner leg.Type: ApplicationFiled: March 22, 2024Publication date: September 26, 2024Applicant: CYNTEC CO., LTD.Inventors: Yung-Shou Hsu, Chien-Lin Chen, Shao-Wei Chang, Chun-Ying Liao, Hsieh-Shen Hsieh, Ying-Teng Chang, Chia-Hao Yang
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Publication number: 20240321498Abstract: A magnetic component includes a core and at least one coil. The core includes at least one outer leg and an inner leg. The inner leg is separated from an upper inner surface of the core. The inner leg is at least partially divided into a plurality of separated portions along a length direction of the inner leg. The at least one coil is wound around the inner leg.Type: ApplicationFiled: March 21, 2024Publication date: September 26, 2024Applicant: CYNTEC CO., LTD.Inventors: Yung-Shou Hsu, Chien-Lin Chen, Shao-Wei Chang, Chun-Ying Liao, Hsieh-Shen Hsieh, Ying-Teng Chang, Chia-Hao Yang
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Publication number: 20240312930Abstract: A semiconductor package includes a substrate, a semiconductor die, a ring structure and a lid. The semiconductor die is disposed on the substrate. The ring structure is disposed on the substrate and surrounds the semiconductor die, where a first side of the semiconductor die is distant from an inner sidewall of the ring structure by a first gap, and a second side of the semiconductor die is distant from the inner sidewall of the ring structure by a second gap. The first side is opposite to the second side, and the first gap is less than the second gap. The lid is disposed on the ring structure and has a recess formed therein, and the recess overlaps with the first gap in a stacking direction of the ring structure and the lid.Type: ApplicationFiled: May 24, 2024Publication date: September 19, 2024Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Kai-Ming Ching, Shu-Shen Yeh, Chien-Hung Chen, Hui-Chang Yu, Yu-Min Cheng
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Publication number: 20240306106Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The method may be performed by a UE. In certain configurations, the UE receives, from a base station, a configuration instruction for enabling a subband full duplex (SBFD) timing alignment (TA) mechanism and a constant c. The UE enables the SBFD TA mechanism according to the configuration instruction. The UE receives, from the base station, a timing adjustment command, which includes a propagation delay ?i for the UE. The UE determines whether an uplink (UL) transmission is to be performed in a SBFD slot. In response to determining the UL transmission to be performed in the SBFD slot, the UE applies a timing alignment delay to the UL transmission with respect to the SBFD slot start boundary. The timing alignment delay is determined by both the constant c and the propagation delay ?i.Type: ApplicationFiled: March 1, 2024Publication date: September 12, 2024Inventors: Rama Kiran, Jinesh Parameshwaran Nair, Chien-Hua Chen, Yih-Shen Chen, Chandrasekaran Mohandoss, Visanakarra Goraknath Guptha
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Patent number: 12074101Abstract: A package structure includes a circuit substrate, a semiconductor package, first bump structures and second bump structures. The semiconductor package is disposed on the circuit substrate, wherein the semiconductor package includes a center region and side regions surrounding the center region. The first bump structures are disposed on the center region of the semiconductor package and electrically connecting the semiconductor package to the circuit substrate. The second bump structures are disposed on the side regions of the semiconductor package and electrically connecting the semiconductor package to the circuit substrate, wherein the first bump structures and the second bump structures have different heights and different shapes.Type: GrantFiled: September 22, 2023Date of Patent: August 27, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yu-Sheng Lin, Han-Hsiang Huang, Chien-Sheng Chen, Shu-Shen Yeh, Shin-Puu Jeng
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Patent number: 11926017Abstract: A cleaning process monitoring system, comprising: a cleaning container comprising an inlet for receiving a cleaning solution and an outlet for draining a waste solution; a particle detector coupled to the outlet and configured to measure a plurality of particle parameters associated with the waste solution so as to provide a real-time monitoring of the cleaning process; a pump coupled to the cleaning container and configured to provide suction force to draw solution through the cleaning system; a controller coupled to the pump and the particle detector and configured to receive the plurality of particle parameters from the particle detector and to provide control to the cleaning system; and a host computer coupled to the controller and configured to provide at least one control parameter to the controller.Type: GrantFiled: May 5, 2021Date of Patent: March 12, 2024Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Charlie Wang, Yu-Ping Tseng, Y. J. Chen, Wai-Ming Yeung, Chien-Shen Chen, Danny Kuo, Yu-Hsuan Hsieh, Hsuan Lo
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Publication number: 20230378007Abstract: A package assembly includes a package substrate, an interposer module on the package substrate, and a package lid on the interposer module and attached to the package substrate. The package lid includes an outer lid including an outer lid material and including an outer lid plate portion. The package lid further includes an inner lid including an inner lid material different than the outer lid material and including an inner lid plate portion attached to a bottom surface of the outer lid plate portion.Type: ApplicationFiled: May 23, 2022Publication date: November 23, 2023Inventors: Yu-Sheng Lin, Shu-Shen Yeh, Chien-Shen Chen, Po-Yao Lin, Shin-Puu Jeng, Ming-Chih Yew, Chin-Hua Wang, Po-Chen Lai, Chia-Kuei Hsu
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Publication number: 20210252668Abstract: A cleaning process monitoring system, comprising: a cleaning container comprising an inlet for receiving a cleaning solution and an outlet for draining a waste solution; a particle detector coupled to the outlet and configured to measure a plurality of particle parameters associated with the waste solution so as to provide a real-time monitoring of the cleaning process; a pump coupled to the cleaning container and configured to provide suction force to draw solution through the cleaning system; a controller coupled to the pump and the particle detector and configured to receive the plurality of particle parameters from the particle detector and to provide control to the cleaning system; and a host computer coupled to the controller and configured to provide at least one control parameter to the controller.Type: ApplicationFiled: May 5, 2021Publication date: August 19, 2021Inventors: Charlie WANG, Yu-Ping TSENG, Y.J. CHEN, Wai-Ming YEUNG, Chien-Shen CHEN, Danny KUO, Yu-Hsuan HSIEH, Hsuan LO
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Patent number: 11007620Abstract: A cleaning process monitoring system, comprising: a cleaning container comprising an inlet for receiving a cleaning solution and an outlet for draining a waste solution; a particle detector coupled to the outlet and configured to measure a plurality of particle parameters associated with the waste solution so as to provide a real-time monitoring of the cleaning process; a pump coupled to the cleaning container and configured to provide suction force to draw solution through the cleaning system; a controller coupled to the pump and the particle detector and configured to receive the plurality of particle parameters from the particle detector and to provide control to the cleaning system; and a host computer coupled to the controller and configured to provide at least one control parameter to the controller.Type: GrantFiled: March 29, 2018Date of Patent: May 18, 2021Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Charlie Wang, Yu-Ping Tseng, Y. J. Chen, Wai-Ming Yeung, Chien-Shen Chen, Danny Kuo, Yu-Hsuan Hsieh, Hsuan Lo
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Publication number: 20190143481Abstract: A cleaning process monitoring system, comprising: a cleaning container comprising an inlet for receiving a cleaning solution and an outlet for draining a waste solution; a particle detector coupled to the outlet and configured to measure a plurality of particle parameters associated with the waste solution so as to provide a real-time monitoring of the cleaning process; a pump coupled to the cleaning container and configured to provide suction force to draw solution through the cleaning system; a controller coupled to the pump and the particle detector and configured to receive the plurality of particle parameters from the particle detector and to provide control to the cleaning system; and a host computer coupled to the controller and configured to provide at least one control parameter to the controller.Type: ApplicationFiled: March 29, 2018Publication date: May 16, 2019Inventors: Charlie WANG, Yu-Ping TSENG, Y.J. CHEN, Wai-Ming YEUNG, Chien-Shen CHEN, Danny KUO, Yu-Hsuan HSIEH, Hsuan LO