Patents by Inventor Ta-Chih CHEN
Ta-Chih 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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Patent number: 11948938Abstract: In some embodiments, the present disclosure relates to a semiconductor device comprising a source and drain region arranged within a substrate. A conductive gate is disposed over a doped region of the substrate. A gate dielectric layer is disposed between the source region and the drain region and separates the conductive gate from the doped region. A bottommost surface of the gate dielectric layer is below a topmost surface of the substrate. First and second sidewall spacers are arranged along first and second sides of the conductive gate, respectively. An inner portion of the first sidewall spacer and an inner portion of the second sidewall spacer respectively cover a first and second top surface of the gate dielectric layer. A drain extension region and a source extension region respectively separate the drain region and the source region from the gate dielectric layer.Type: GrantFiled: July 18, 2022Date of Patent: April 2, 2024Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Yi-Huan Chen, Chien-Chih Chou, Ta-Wei Lin, Hsiao-Chin Tuan, Alexander Kalnitsky, Kong-Beng Thei, Shi-Chuang Hsiao, Yu-Hong Kuo
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Publication number: 20240105805Abstract: Semiconductor structures and methods for manufacturing the same are provided. The semiconductor structure includes channel structures vertically stacked over a substrate and a source/drain structure laterally attached to the channel structures in the first direction. The semiconductor structure also includes a dielectric wall structure laterally attached to the channel structures in the second direction. The second direction is different from the first direction. In addition, the dielectric wall structure includes a bottom portion and a cap layer formed over the bottom portion. The semiconductor structure also includes an isolation feature vertically overlapping the cap layer of the dielectric wall structure and a gate structure formed around the channel structures and covering a sidewall of the isolation feature.Type: ApplicationFiled: February 2, 2023Publication date: March 28, 2024Inventors: Chun-Sheng LIANG, Hong-Chih CHEN, Ta-Chun LIN, Shih-Hsun CHANG, Chih-Hao CHANG
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Patent number: 11937932Abstract: An acute kidney injury predicting system and a method thereof are proposed. A processor reads the data to be tested, the detection data, the machine learning algorithm and the risk probability comparison table from a main memory. The processor trains the detection data according to the machine learning algorithm to generate an acute kidney injury prediction model, and inputs the data to be tested into the acute kidney injury prediction model to generate an acute kidney injury characteristic risk probability and a data sequence table. The data sequence table lists the data to be tested in sequence according to a proportion of each of the data to be tested in the acute kidney injury characteristics. The processor selects one of the medical treatment data from the risk probability comparison table according to the acute kidney injury characteristic risk probability.Type: GrantFiled: July 8, 2022Date of Patent: March 26, 2024Assignees: TAICHUNG VETERANS GENERAL HOSPITAL, TUNGHAI UNIVERSITYInventors: Chieh-Liang Wu, Chun-Te Huang, Cheng-Hsu Chen, Tsai-Jung Wang, Kai-Chih Pai, Chun-Ming Lai, Min-Shian Wang, Ruey-Kai Sheu, Lun-Chi Chen, Yan-Nan Lin, Chien-Lun Liao, Ta-Chun Hung, Chien-Chung Huang, Chia-Tien Hsu, Shang-Feng Tsai
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Patent number: 11818864Abstract: A tiered immersion cooling system includes a chassis, a cabinet frame slidably mounted to the chassis, an upper immersion tank, and a lower immersion tank. The cabinet frame is slidable between a first internal position and a first external position. Sliding motion of the cabinet frame is in a horizontal direction along a depth of the chassis. The upper immersion tank is slidably mounted to the chassis. The upper immersion tank is slidable with the cabinet frame in the horizontal direction. The upper immersion tank slides relative to the cabinet frame, in a vertical direction along a height of the chassis. The lower immersion tank is positioned below the upper immersion tank in the vertical direction. The lower immersion tank is mounted to slide independently from the cabinet frame, in the horizontal direction. The lower immersion tank slides between a second internal and a second external position.Type: GrantFiled: October 21, 2021Date of Patent: November 14, 2023Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Ta-Chih Chen, Chih-Ming Chen
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Patent number: 11745917Abstract: Embodiments of the disclosure are directed to a transportation system for carrying servers. The transportation system includes a server rack and a shock-absorbing pallet. The shock-absorbing pallet is secured under the server rack and configured to move relative to the server rack to dampen vibration during transportation of the server rack. The shock-absorbing pallet includes a top cover, a bottom cover, one or more isolation devices, and one or supporting layers. The one or more isolation devices are disposed between the top cover and the bottom cover. Each isolation device includes a shock-absorbing component coupled to the top cover and the bottom cover. The one or more supporting layers are secured between the top cover and the bottom cover around the one or more isolation devices. The one or more supporting layers have a plurality of slots for guiding a pallet lifter therethrough.Type: GrantFiled: December 14, 2021Date of Patent: September 5, 2023Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Ming-Sheng Chang, Sheng-Wei Tang, Ta-Chih Chen
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Publication number: 20230182956Abstract: Embodiments of the disclosure are directed to a transportation system for carrying servers. The transportation system includes a server rack and a shock-absorbing pallet. The shock-absorbing pallet is secured under the server rack and configured to move relative to the server rack to dampen vibration during transportation of the server rack. The shock-absorbing pallet includes a top cover, a bottom cover, one or more isolation devices, and one or supporting layers. The one or more isolation devices are disposed between the top cover and the bottom cover. Each isolation device includes a shock-absorbing component coupled to the top cover and the bottom cover. The one or more supporting layers are secured between the top cover and the bottom cover around the one or more isolation devices. The one or more supporting layers have a plurality of slots for guiding a pallet lifter therethrough.Type: ApplicationFiled: December 14, 2021Publication date: June 15, 2023Inventors: Chao-Jung CHEN, Ming-Sheng CHANG, Sheng-Wei TANG, Ta-Chih CHEN
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Publication number: 20230052701Abstract: A tiered immersion cooling system includes a chassis, a cabinet frame slidably mounted to the chassis, an upper immersion tank, and a lower immersion tank. The cabinet frame is slidable between a first internal position and a first external position. Sliding motion of the cabinet frame is in a horizontal direction along a depth of the chassis. The upper immersion tank is slidably mounted to the chassis. The upper immersion tank is slidable with the cabinet frame in the horizontal direction. The upper immersion tank slides relative to the cabinet frame, in a vertical direction along a height of the chassis. The lower immersion tank is positioned below the upper immersion tank in the vertical direction. The lower immersion tank is mounted to slide independently from the cabinet frame, in the horizontal direction. The lower immersion tank slides between a second internal and a second external position.Type: ApplicationFiled: October 21, 2021Publication date: February 16, 2023Inventors: Chao-Jung CHEN, Ta-Chih CHEN, Chih-Ming CHEN
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Patent number: 10674627Abstract: A rack is provided that includes a top frame and a bottom frame connected by at least one post. The post is slidably configured within the rack. The rack also includes a plurality of brackets installed on the post. Each of the brackets within the plurality of brackets is configured to rotate with respect to the at least one post.Type: GrantFiled: February 8, 2018Date of Patent: June 2, 2020Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Ta-Chih Chen, Chih-Ming Chen
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Patent number: 10631431Abstract: A shock absorber apparatus is provided that includes an upper rack frame, a middle plate, and a lower rack frame. The upper rack frame is configured to secure a bottom frame of a rack server. The upper rack frame includes a first set of rail assemblies. The middle plate includes a second set of rail assemblies and a first set of carriers corresponding with the first set of rail assemblies of the upper rack frame. The first set of rail assemblies is configured to restrict movement of the first plurality of carriers to a first axis. The lower rack frame includes a second set of carriers corresponding with the second set of rail assemblies of the middle plate. The second set of rail assemblies is configured to restrict movement of the second plurality of carriers to a second axis.Type: GrantFiled: March 7, 2018Date of Patent: April 21, 2020Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Chih-Ming Chen, Ta-Chih Chen
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Patent number: 10624230Abstract: An earthquake protective server rack is provided including an upper server rack frame to house a server and a lower server rack frame. The lower server rack frame combines linear modules that dissipate earthquake energy along the X- and Y-axes and a dampening module that dissipates earthquake energy along a Z-axis. Mechanical movement of the feet on the lower server rack frame permits movement of the protective sever rack on rollers or alternatively to permit full function of the earthquake energy absorbing function while supported by the feet.Type: GrantFiled: April 3, 2018Date of Patent: April 14, 2020Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Chih-Ming Chen, Wen-Lung Liao, Ta-Chih Chen
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Patent number: 10440851Abstract: An apparatus for reverse mounting an electronic device in a server housing is provided. The apparatus includes a first bracket, a second bracket, and a coupling. The first bracket couples to the device body and extends outward from the device body toward a front rail of the server housing. The first bracket includes a first end configured to releasably couple to front rail of the server housing. The second bracket includes a protrusion that extends outward from the device body in an opposite direction relative to the first bracket. The coupling includes a first portion that couples to a rear rail of the server housing and a second portion defining a channel that receives the protrusion of the second bracket.Type: GrantFiled: March 5, 2018Date of Patent: October 8, 2019Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Chih-Ming Chen, Yaw-Tzorng Tsorng, Ta-Chih Chen, Chi-Fu Chen, Hou-Hsien Chang
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Publication number: 20190246513Abstract: A rack is provided that includes a top frame and a bottom frame connected by at least one post. The post is slidably configured within the rack. The rack also includes a plurality of brackets installed on the post. Each of the brackets within the plurality of brackets is configured to rotate with respect to the at least one post.Type: ApplicationFiled: February 8, 2018Publication date: August 8, 2019Inventors: Chao-Jung CHEN, Ta-Chih CHEN, Chih-Ming CHEN
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Publication number: 20190183248Abstract: A shock absorber apparatus is provided that includes an upper rack frame, a middle plate, and a lower rack frame. The upper rack frame is configured to secure a bottom frame of a rack server. The upper rack frame includes a first set of rail assemblies. The middle plate includes a second set of rail assemblies and a first set of carriers corresponding with the first set of rail assemblies of the upper rack frame. The first set of rail assemblies is configured to restrict movement of the first plurality of carriers to a first axis. The lower rack frame includes a second set of carriers corresponding with the second set of rail assemblies of the middle plate. The second set of rail assemblies is configured to restrict movement of the second plurality of carriers to a second axis.Type: ApplicationFiled: March 7, 2018Publication date: June 20, 2019Inventors: Chao-Jung CHEN, Chih-Ming CHEN, Ta-Chih CHEN
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Publication number: 20190159358Abstract: An earthquake protective server rack is provided including an upper server rack frame to house a server and a lower server rack frame. The lower server rack frame combines linear modules that dissipate earthquake energy along the X- and Y-axes and a dampening module that dissipates earthquake energy along a Z-axis. Mechanical movement of the feet on the lower server rack frame permits movement of the protective sever rack on rollers or alternatively to permit full function of the earthquake energy absorbing function while supported by the feet.Type: ApplicationFiled: April 3, 2018Publication date: May 23, 2019Inventors: Chao-Jung CHEN, Chih-Ming CHEN, Wen-Lung LIAO, Ta-Chih CHEN
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Publication number: 20180199459Abstract: An apparatus for reverse mounting an electronic device in a server housing is provided. The apparatus includes a first bracket, a second bracket, and a coupling. The first bracket couples to the device body and extends outward from the device body toward a front rail of the server housing. The first bracket includes a first end configured to releasably couple to front rail of the server housing. The second bracket includes a protrusion that extends outward from the device body in an opposite direction relative to the first bracket. The coupling includes a first portion that couples to a rear rail of the server housing and a second portion defining a channel that receives the protrusion of the second bracket.Type: ApplicationFiled: March 5, 2018Publication date: July 12, 2018Inventors: Chao-Jung CHEN, Chih-Ming CHEN, Yaw-Tzorng TSORNG, Ta-Chih CHEN, Chi-Fu CHEN, Hou-Hsien CHANG
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Patent number: 9913396Abstract: An apparatus for reverse mounting an electronic device in a server housing is provided. The apparatus includes a first bracket, a second bracket, and a coupling. The first bracket couples to the device body and extends outward from the device body toward a front rail of the server housing. The first bracket includes a first end configured to releasably couple to front rail of the server housing. The second bracket includes a protrusion that extends outward from the device body in an opposite direction relative to the first bracket. The coupling includes a first portion that couples to a rear rail of the server housing and a second portion defining a channel that receives the protrusion of the second bracket.Type: GrantFiled: December 22, 2015Date of Patent: March 6, 2018Assignee: QUANTA COMPUTER INC.Inventors: Chao-Jung Chen, Chih-Ming Chen, Yaw-Tzorng Tsorng, Ta-Chih Chen, Chi-Fu Chen, Hou-Hsien Chang
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Publication number: 20170181312Abstract: An apparatus for reverse mounting an electronic device in a server housing is provided. The apparatus includes a first bracket, a second bracket, and a coupling. The first bracket couples to the device body and extends outward from the device body toward a front rail of the server housing. The first bracket includes a first end configured to releasably couple to front rail of the server housing. The second bracket includes a protrusion that extends outward from the device body in an opposite direction relative to the first bracket. The coupling includes a first portion that couples to a rear rail of the server housing and a second portion defining a channel that receives the protrusion of the second bracket.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Inventors: Chao-Jung CHEN, Chih-Ming CHEN, Yaw-Tzorng TSORNG, Ta-Chih CHEN, Chi-Fu CHEN, Hou-Hsien CHANG
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Patent number: 9538684Abstract: A server device includes a server rack and at least one server unit having a first sliding tray, a second sliding tray, a storage array module and a motherboard module. The server rack includes a first opening and a second opening which are opposite with each other. The first sliding tray is slidably disposed in the server rack. The second sliding tray is slidably disposed in the first sliding tray. The storage array module is disposed on the second sliding tray. The motherboard module is disposed on the first sliding tray and electrically connected to the storage array module.Type: GrantFiled: July 7, 2014Date of Patent: January 3, 2017Assignee: Quanta Computer, Inc.Inventors: Chao-Jung Chen, Ta-Chih Chen, Yaw-Tzorng Tsorng
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Publication number: 20150208543Abstract: A server device includes a server rack and at least one server unit having a first sliding tray, a second sliding tray, a storage array module and a motherboard module. The server rack includes a first opening and a second opening which are opposite with each other. The first sliding tray is slidably disposed in the server rack. The second sliding tray is slidably disposed in the first sliding tray. The storage array module is disposed on the second sliding tray. The motherboard module is disposed on the first sliding tray and electrically connected to the storage array module.Type: ApplicationFiled: July 7, 2014Publication date: July 23, 2015Applicant: Quanta Computer Inc.Inventors: Chao-Jung CHEN, Ta-Chih CHEN, Yaw-Tzorng TSORNG