Patents by Inventor Cheng-Yu Hsu

Cheng-Yu Hsu 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).

  • Publication number: 20240363719
    Abstract: Semiconductor devices and methods of manufacturing semiconductor devices are provided. In embodiments a passivation process is utilized in order to reduce dangling bonds and defects within work function layers within a gate stack. The passivation process introduces a passivating element which will react with the dangling bonds to passivate the dangling bonds. Additionally, in some embodiments the passivating elements will trap other elements and reduce or prevent them from diffusing into other portions of the structure.
    Type: Application
    Filed: July 11, 2024
    Publication date: October 31, 2024
    Inventors: Hsin-Yi Lee, Hsuan-Yu Tung, Chin-You Hsu, Cheng-Lung Hung
  • Publication number: 20240332332
    Abstract: The present disclosure, in some embodiments, relates to an image sensor integrated chip. The image sensor integrated chip includes a substrate having a first side and a second side opposing the first side. The substrate has one or more sidewalls defining a trench extending along opposing sides of a pixel region having a first width. An isolation structure including one or more dielectric materials is disposed within the trench. The isolation structure has a second width. An image sensing element and a focal region are disposed within the pixel region. The focal region is configured to receive incident radiation along the second side of the substrate. A ratio of the second width to the first width is in a range of between approximately 0.1 and approximately 0.2, so that the focal region is completely confined between interior sidewall of the isolation structure facing the image sensing element.
    Type: Application
    Filed: June 5, 2024
    Publication date: October 3, 2024
    Inventors: Cheng Yu Huang, Wei-Chieh Chiang, Keng-Yu Chou, Tzu-Hsuan Hsu
  • Publication number: 20240314368
    Abstract: A server includes a relay unit adapted to transmit a video data related to a livestream from a terminal of a livestreamer of the livestream to a terminal of a viewer, a determination unit adapted to determine whether the livestream has been terminated for an unexpected reason, a maintaining unit adapted to maintain a state of the livestream when it is determined that the livestream has been terminated, and a resume unit adapted to resume the livestream with the maintained state when the resume unit receives an instruction to resume the livestream from the terminal of the livestreamer within a predetermined period after it is determined that the livestream has been terminated.
    Type: Application
    Filed: October 31, 2023
    Publication date: September 19, 2024
    Inventors: Yung-Chi HSU, Chun-Sheng HSU, Chia-Han CHANG, Chen-Hai TENG, Jhu-Kai SONG, Yu-Chuan CHANG, Chen-Yu CHENG, Po-Sheng CHIU, Cheng-Hsiang WENG, Shao-Tang CHIEN
  • Patent number: 12096495
    Abstract: A network device includes a processor circuit and transceiver circuits. The transceiver circuits are connected to a wireless access point via a base channel based on a control of the processor circuit. The wireless access point is connected to a first device. The processor circuit determines whether a tunneled direct link setup link (TDLS) throughput of the base channel is higher than or equal to a threshold value; if the TDLS throughput is higher than or equal to the threshold value, performs an auto channel selection algorithm to determine whether to establish an off channel; and if the off channel is established, performs one of a dual-band concurrent mode and a multi-channel concurrent mode according to a number of antennas corresponding to the transceiver circuits, in order to control at least one of the transceiver circuits to be connected to the first device via the off channel.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: September 17, 2024
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Cheng-Ju Chang, Shu-Yu Lin, Lung-Han Hsu
  • Publication number: 20240305170
    Abstract: An inverter includes an inverter case, a plurality of power modules and a plurality of cooling fins. The inverter case includes an annular portion, a supporting portion and a cooling liquid flow channel. The cooling liquid flow channel is a sealed channel located in the annular portion and the supporting portion, and a cooling liquid inlet and an inverter case cooling liquid flow channel outlet are formed on the annular portion at two ends of the cooling liquid flow channel. The power module is arranged on the supporting portion, and the cooling fins are arranged on the cooling liquid flow channel, the fin parts of the cooling fins are respectively extended and arranged inside the cooling liquid flow channel, and the contact parts of the cooling fins are respectively extended to contact heat transfer parts of corresponding power modules.
    Type: Application
    Filed: July 26, 2023
    Publication date: September 12, 2024
    Inventors: Hsien-Feng HUNG, Tzu-Ting HSU, Cheng-Yu SHEN, Yu-Lin SU, Yi-Hsin LEU
  • Patent number: 12074206
    Abstract: A device includes a semiconductor substrate, a fin structure on the semiconductor substrate, a gate structure on the fin structure, and a pair of source/drain features on both sides of the gate structure. The gate structure includes an interfacial layer on the fin structure, a gate dielectric layer on the interfacial layer, and a gate electrode layer of a conductive material on and directly contacting the gate dielectric layer. The gate dielectric layer includes nitrogen element.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: August 27, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chia-Wei Chen, Chih-Yu Hsu, Hui-Chi Chen, Shan-Mei Liao, Jian-Hao Chen, Cheng-Hao Hou, Huang-Chin Chen, Cheng Hong Yang, Shih-Hao Lin, Tsung-Da Lin, Da-Yuan Lee, Kuo-Feng Yu, Feng-Cheng Yang, Chi On Chui, Yen-Ming Chen
  • Patent number: 12068388
    Abstract: Semiconductor devices and methods of manufacturing semiconductor devices are provided. In embodiments a passivation process is utilized in order to reduce dangling bonds and defects within work function layers within a gate stack. The passivation process introduces a passivating element which will react with the dangling bonds to passivate the dangling bonds. Additionally, in some embodiments the passivating elements will trap other elements and reduce or prevent them from diffusing into other portions of the structure.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: August 20, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Hsin-Yi Lee, Hsuan-Yu Tung, Chin-You Hsu, Cheng-Lung Hung
  • Patent number: 12062678
    Abstract: The present disclosure, in some embodiments, relates to an image sensor integrated chip. The image sensor integrated chip includes a substrate having a first side and a second side opposing the first side. The substrate has one or more sidewalls defining a trench extending along opposing sides of a pixel region having a first width. An isolation structure including one or more dielectric materials is disposed within the trench. The isolation structure has a second width. An image sensing element and a focal region are disposed within the pixel region. The focal region is configured to receive incident radiation along the second side of the substrate. A ratio of the second width to the first width is in a range of between approximately 0.1 and approximately 0.2, so that the focal region is completely confined between interior sidewall of the isolation structure facing the image sensing element.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: August 13, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Cheng Yu Huang, Wei-Chieh Chiang, Keng-Yu Chou, Tzu-Hsuan Hsu
  • Patent number: 11816280
    Abstract: An encoder may be configured to receive a first input from a user. The encoder may include a first user input area. A configurator may be configured to communicate with the encoder and the encoder may be configured to communicate with a CPU. The encoder may receive the first input from the user at the first user input area based on an encoder configuration defined by the configurator. The encoder may communicate the first input to the CPU based on the encoder configuration defined by the configurator. A panel may be configured to receive a first input from a user. The panel may include a plurality of input areas. A portable computing device may comprise a configurator. The portable computing device may be configured to communicate with a CPU.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: November 14, 2023
    Assignee: GRAYHILL, INC.
    Inventors: Matt Huner, Kevin Dooley, Torsten Chase, Robert Kerner, Kenneth G. Mages, Robert Piotr Obrochta, Andrew Wood Polk, IV, Patrick Charles Leighton, Cheng-Yu Hsu
  • Publication number: 20220171493
    Abstract: An encoder may be configured to receive a first input from a user. The encoder may include a first user input area. A configurator may be configured to communicate with the encoder and the encoder may be configured to communicate with a CPU. The encoder may receive the first input from the user at the first user input area based on an encoder configuration defined by the configurator. The encoder may communicate the first input to the CPU based on the encoder configuration defined by the configurator. A panel may be configured to receive a first input from a user. The panel may include a plurality of input areas. A portable computing device may comprise a configurator. The portable computing device may be configured to communicate with a CPU.
    Type: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Inventors: Matt Huner, Kevin Dooley, Torsten Chase, Robert Kerner, Kenneth G. Mages, Robert Piotr Obrochta, Andrew Wood Polk, IV, Patrick Charles Leighton, Cheng-Yu Hsu
  • Patent number: 11281326
    Abstract: An encoder may be configured to receive a first input from a user. The encoder may include a first user input area. A configurator may be configured to communicate with the encoder and the encoder may be configured to communicate with a CPU. The encoder may receive the first input from the user at the first user input area based on an encoder configuration defined by the configurator. The encoder may communicate the first input to the CPU based on the encoder configuration defined by the configurator. A panel may be configured to receive a first input from a user. The panel may include a plurality of input areas. A portable computing device may comprise a configurator. The portable computing device may be configured to communicate with a CPU.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: March 22, 2022
    Assignee: Grayhill, Inc.
    Inventors: Matt Huner, Kevin Dooley, Torsten Chase, Robert Kerner, Kenneth G. Mages, Robert Piotr Obrochta, Andrew Wood Polk, IV, Patrick Charles Leighton, Cheng-Yu Hsu
  • Patent number: 11039118
    Abstract: An interactive image processing system including a first infrared camera, a second infrared camera, an image processing circuit, a vision processing unit, an image signal processor, a central processing unit, and a memory device is disclosed. The present disclosure calculates depth data according to infrared images generated by the first and second infrared cameras to improve depth quality.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: June 15, 2021
    Assignee: XRSpace CO., LTD.
    Inventors: Yi-Kang Hsieh, Chun-Wei Lin, Cheng-Yu Hsu, Sheng-Hsiu Kuo
  • Publication number: 20210141483
    Abstract: An encoder may be configured to receive a first input from a user. The encoder may include a first user input area. A configurator may be configured to communicate with the encoder and the encoder may be configured to communicate with a CPU. The encoder may receive the first input from the user at the first user input area based on an encoder configuration defined by the configurator. The encoder may communicate the first input to the CPU based on the encoder configuration defined by the configurator. A panel may be configured to receive a first input from a user. The panel may include a plurality of input areas. A portable computing device may comprise a configurator. The portable computing device may be configured to communicate with a CPU.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 13, 2021
    Inventors: Matt Huner, Kevin Dooley, Torsten Chase, Robert Kerner, Kenneth G. Mages, Robert Piotr Obrochta, Andrew Wood Polk, IV, Patrick Charles Leighton, Cheng-Yu Hsu
  • Patent number: 10885671
    Abstract: An apparatus for interactive image processing including a first camera, a second camera, an image processing circuit, a vision processing unit, an image signal processor, a central processing unit, and a memory device is disclosed. The present disclosure utilizes the image processing circuit to calculate depth data according to raw images generated by the first and second cameras at the front-end of the interactive image processing system, so as to ease the burden of depth calculation by the digital signal processor in the prior art.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: January 5, 2021
    Assignee: XRSpace CO., LTD.
    Inventors: Yi-Kang Hsieh, Chun-Wei Lin, Cheng-Yu Hsu, Ching-Ning Huang
  • Publication number: 20200410705
    Abstract: A system and a method for processing images related to depth are provided. In the method, a first image sensor generates a first image. A second image sensor generates a second image. A first image processing circuit generates depth data corresponding to one or more objects identified in the first and the second image. The first image processing circuit generates a first data packet including two of the first image, the second image, and the depth data. A second image processing circuit receives the first data packet. The second image processing circuit performs stereo matching on the first image and the second image. Therefore, the efficiency of processing data could be improved.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 31, 2020
    Applicant: XRSPACE CO., LTD.
    Inventors: Ching-Ning Huang, Cheng-Yu Hsu, Yi-Kang Hsieh
  • Publication number: 20200336729
    Abstract: An interactive image processing system including a first infrared camera, a second infrared camera, an image processing circuit, a vision processing unit, an image signal processor, a central processing unit, and a memory device is disclosed. The present disclosure calculates depth data according to infrared images generated by the first and second infrared cameras to improve depth quality.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 22, 2020
    Inventors: Yi-Kang Hsieh, Chun-Wei Lin, Cheng-Yu Hsu, Sheng-Hsiu Kuo
  • Publication number: 20200336655
    Abstract: An apparatus for interactive image processing including a first camera, a second camera, an image processing circuit, a vision processing unit, an image signal processor, a central processing unit, and a memory device is disclosed. The present disclosure utilizes the image processing circuit to calculate depth data according to raw images generated by the first and second cameras at the front-end of the interactive image processing system, so as to ease the burden of depth calculation by the digital signal processor in the prior art.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 22, 2020
    Inventors: Yi-Kang Hsieh, Chun-Wei Lin, Cheng-Yu Hsu
  • Publication number: 20200334860
    Abstract: An apparatus for interactive image processing including a first camera, a second camera, an image processing circuit, a vision processing unit, an image signal processor, a central processing unit, and a memory device is disclosed. The present disclosure utilizes the image processing circuit to calculate depth data according to raw images generated by the first and second cameras at the front-end of the interactive image processing system, so as to ease the burden of depth calculation by the digital signal processor in the prior art.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 22, 2020
    Inventors: Yi-Kang Hsieh, Chun-Wei Lin, Cheng-Yu Hsu, Ching-Ning Huang
  • Patent number: 10795494
    Abstract: An encoder may be configured to receive a first input from a user. The encoder may include a first user input area. A configurator may be configured to communicate with the encoder and the encoder may be configured to communicate with a CPU. The encoder may receive the first input from the user at the first user input area based on an encoder configuration defined by the configurator. The encoder may communicate the first input to the CPU based on the encoder configuration defined by the configurator. A panel may be configured to receive a first input from a user. The panel may include a plurality of input areas. A portable computing device may comprise a configurator. The portable computing device may be configured to communicate with a CPU.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: October 6, 2020
    Assignee: Grayhill, Inc.
    Inventors: Matt Huner, Kevin Dooley, Torsten Chase, Robert Kerner, Kenneth G. Mages, Robert Piotr Obrochta, Andrew Wood Polk, IV, Patrick Charles Leighton, Cheng-Yu Hsu
  • Publication number: 20190204983
    Abstract: An encoder may be configured to receive a first input from a user. The encoder may include a first user input area. A configurator may be configured to communicate with the encoder and the encoder may be configured to communicate with a CPU. The encoder may receive the first input from the user at the first user input area based on an encoder configuration defined by the configurator. The encoder may communicate the first input to the CPU based on the encoder configuration defined by the configurator. A panel may be configured to receive a first input from a user. The panel may include a plurality of input areas. A portable computing device may comprise a configurator. The portable computing device may be configured to communicate with a CPU.
    Type: Application
    Filed: January 2, 2019
    Publication date: July 4, 2019
    Inventors: Matt Huner, Kevin Dooley, Torsten Chase, Robert Kerner, Kenneth G. Mages, Robert Piotr Obrochta, Andrew Wood Polk, IV, Patrick Charles Leighton, Cheng-Yu Hsu