Patents by Inventor Yu-Cheng Chu

Yu-Cheng Chu 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: 20240153559
    Abstract: A memory architecture includes: a plurality of cell arrays each of which comprises a plurality of bit cells, wherein each of bit cells of the plurality of cell arrays uses a respective variable resistance dielectric layer to transition between first and second logic states; and a control logic circuit, coupled to the plurality of cell arrays, and configured to cause a first information bit to be written into respective bit cells of a pair of cell arrays as an original logic state of the first information bit and a logically complementary logic state of the first information bit, wherein the respective variable resistance dielectric layers are formed by using a same recipe of deposition equipment and have different diameters.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 9, 2024
    Inventors: Yu-Der CHIH, Chung-Cheng CHOU, Wen-Ting CHU
  • Publication number: 20240128378
    Abstract: A semiconductor device includes a first transistor and a protection structure. The first transistor includes a gate electrode, a gate dielectric disposed on the gate electrode, and a channel layer disposed on the gate dielectric. The protection structure is laterally surrounding the gate electrode, the gate dielectric and the channel layer of the first transistor. The protection structure includes a first capping layer and a dielectric portion. The first capping layer is laterally surrounding and contacting the gate electrode, the gate dielectric and the channel layer of the first transistor. The dielectric portion is disposed on the first capping layer and laterally surrounding the first transistor.
    Type: Application
    Filed: January 30, 2023
    Publication date: April 18, 2024
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi-Cheng Chu, Chien-Hua Huang, Yu-Ming Lin, Chung-Te Lin
  • Publication number: 20240107895
    Abstract: A semiconductor device includes a substrate having an array region defined thereon, a ring of magnetic tunneling junction (MTJ) region surrounding the array region, a gap between the array region and the ring of MTJ region, and metal interconnect patterns overlapping part of the ring of MTJ region. Preferably, the array region includes a magnetic random access memory (MRAM) region and a logic region and the ring of MTJ region further includes a first MTJ region and a second MTJ region extending along a first direction and a third MTJ region and a fourth MTJ region extending along a second direction.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Chung-Liang Chu, Jian-Cheng Chen, Yu-Ping Wang, Yu-Ruei Chen
  • Patent number: 11915754
    Abstract: A memory architecture includes: a plurality of cell arrays each of which comprises a plurality of bit cells, wherein each of bit cells of the plurality of cell arrays uses a respective variable resistance dielectric layer to transition between first and second logic states; and a control logic circuit, coupled to the plurality of cell arrays, and configured to cause a first information bit to be written into respective bit cells of a pair of cell arrays as an original logic state of the first information bit and a logically complementary logic state of the first information bit, wherein the respective variable resistance dielectric layers are formed by using a same recipe of deposition equipment and have different diameters.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: February 27, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yu-Der Chih, Chung-Cheng Chou, Wen-Ting Chu
  • Patent number: 11665864
    Abstract: An immersion cooling system including a rack and at least one immersion cooling module is provided. The immersion cooling module includes a chassis and a condensation pipeline. The chassis is slidably disposed on the rack and is adapted to accommodate a coolant. At least one heat generating component is adapted to be disposed in the chassis to be immersed in the liquid coolant. The condensation pipeline is disposed in the chassis and is located above the liquid coolant. In addition, an electronic apparatus having the immersion cooling system is also provided.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: May 30, 2023
    Assignee: Wiwynn Corporation
    Inventors: Yu-Cheng Chu, Chin-Hao Hsu, Tsung-Han Li, Ting-Yu Pai
  • Publication number: 20220361377
    Abstract: An immersion cooling system including a rack and at least one immersion cooling module is provided. The immersion cooling module includes a chassis and a condensation pipeline. The chassis is slidably disposed on the rack and is adapted to accommodate a coolant. At least one heat generating component is adapted to be disposed in the chassis to be immersed in the liquid coolant. The condensation pipeline is disposed in the chassis and is located above the liquid coolant. In addition, an electronic apparatus having the immersion cooling system is also provided.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 10, 2022
    Applicant: Wiwynn Corporation
    Inventors: Yu-Cheng Chu, Chin-Hao Hsu, Tsung-Han Li, Ting-Yu Pai
  • Publication number: 20170026648
    Abstract: A hybrid video decoder has a hardware decoding circuit, a software decoding circuit, and a meta-data access system. The hardware decoding circuit deals with a first portion of a video decoding process for at least a portion of a frame, wherein the first portion of the video decoding process includes entropy decoding. The software decoding circuit deals with a second portion of the video decoding process. The meta-data access system manages meta data transferred between the hardware decoding circuit and the software decoding circuit.
    Type: Application
    Filed: July 14, 2016
    Publication date: January 26, 2017
    Inventors: Ming-Long Wu, Sheng-Jen Wang, Chia-Yun Cheng, Yu-Cheng Chu, Hao-Chun Chung, Shen-Kai Chang, Yung-Chang Chang
  • Publication number: 20170019679
    Abstract: A hybrid video decoding apparatus has a hardware entropy decoder and a storage device. The hardware entropy decoder performs hardware entropy decoding to generate an entropy decoding result of a picture. The storage device has a plurality of storage areas allocated to buffer a plurality of entropy-decoded partial data, respectively, and is further arranged to store position information indicative of storage positions of the entropy-decoded partial data in the storage device. The entropy-decoded partial data are derived from the entropy decoding result of the picture, and are associated with a plurality of portions of the picture, respectively.
    Type: Application
    Filed: July 5, 2016
    Publication date: January 19, 2017
    Inventors: Sheng-Jen Wang, Ming-Long Wu, Chia-Yun Cheng, Yung-Chang Chang, Hao-Chun Chung, Yu-Cheng Chu, Shen-Kai Chang
  • Publication number: 20160188453
    Abstract: A memory pool management method includes: allocating a plurality of memory pools in a memory device according to information about a plurality of computing units, wherein the computing units are independently executed on a same processor; and assigning one of the memory pools to one of the computing units, wherein at least one of the memory pools is shared among different computing units of the computing units.
    Type: Application
    Filed: May 28, 2015
    Publication date: June 30, 2016
    Applicant: MEDIATEK INC.
    Inventors: Yu-Cheng Chu, Shen-Kai Chang, Yong-Ming Chen, Chi-Cheng Ju
  • Publication number: 20160179668
    Abstract: A computing system includes a plurality of processing circuits and a storage device. The processing circuits have at least a first processing circuit and a second processing circuit. The storage device is shared between at least the first processing circuit and the second processing circuit. The first processing circuit performs a whole cache flush operation to prepare exchange data in the storage device. The second processing circuit gets the exchange data from the storage device.
    Type: Application
    Filed: May 28, 2015
    Publication date: June 23, 2016
    Inventors: Yu-Cheng Chu, Shen-Kai Chang, Yong-Ming Chen, Chi-Cheng Ju