Patents by Inventor Huan Chen

Huan 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).

  • Patent number: 10643090
    Abstract: The present disclosure relates to the technical field of computer visual detection processing, and provides a method for guiding users to restore Rubik's cubes. The method comprises step 1, acquiring arrangement information of colored blocks of the Rubik's cube; step 2, displaying restoration process of the Rubik's cube.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: May 5, 2020
    Assignee: SHANGHAI PUTAO TECHNOLOGY CO., LTD.
    Inventors: Letian Wang, Peng Du, Qingyun Li, Huan Chen, Mingying Gu
  • Publication number: 20200133852
    Abstract: Techniques involve managing a storage system. A target storage device is selected from multiple storage devices associated with the storage system in response to respective wear degrees of the multiple storage devices being higher than a first predetermined threshold. Regarding multiple extents in the multiple storage devices, respective access loads of the multiple extents are determined. A source extent is selected from multiple extents residing on storage devices other than the target storage device, on the basis of the respective access loads of the multiple extents. Data in the source extent are moved to the target storage device. Various storage devices in a resource pool may be prevented from reaching the end of life at close times, and further data loss may be avoided.
    Type: Application
    Filed: October 16, 2019
    Publication date: April 30, 2020
    Inventors: Shuo Lv, Ming Zhang, Huan Chen
  • Publication number: 20200126870
    Abstract: Various embodiments of the present disclosure are directed towards a method for forming a fully silicided (FUSI) gated device, the method including: forming a masking layer onto a gate structure over a substrate, the gate structure comprising a polysilicon layer. Forming a first source region and a first drain region on opposing sides of the gate structure within the substrate, the gate structure is formed before the first source and drain regions. Performing a first removal process to remove a portion of the masking layer and expose an upper surface of the polysilicon layer. The first source and drain regions are formed before the first removal process. Forming a conductive layer directly contacting the upper surface of the polysilicon layer. The conductive layer is formed after the first removal process. Converting the conductive layer and polysilicon layer into a FUSI layer. The FUSI layer is thin and uniform in thickness.
    Type: Application
    Filed: October 24, 2018
    Publication date: April 23, 2020
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Ta-Wei Lin, Hsiao-Chin Tuan, Alexander Kalnitsky, Kong-Beng Thei, Chia-Hong Wu
  • Publication number: 20200105748
    Abstract: 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: Application
    Filed: May 15, 2019
    Publication date: April 2, 2020
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Ta-Wei Lin, Hsiao-Chin Tuan, Alexander Kalnitsky, Kong-Beng Thei, Shi-Chuang Hsiao, Yu-Hong Kuo
  • Publication number: 20200097983
    Abstract: The present disclosure relates to a system, method and non-transitory computer readable medium. The system includes at least one computer-readable storage medium including a set of instructions and at least one processor in communication with the at least one computer-readable storage medium. When executing the set of instructions, the at least one processor is directed to: receive first electronic signals encoding a query and user information from a terminal; obtain one or more points of interest (POIs) based on the query; operate logic circuits in the at least one processor to obtain a ranking model; operate the logic circuits in the at least one processor to determine a ranking of the one or more POIs based on the ranking model and the user information; and generate second electronic signals encoding the one or more POIs in accordance with the ranking to send to the terminal in response to the query.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Applicant: BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD.
    Inventors: Huan CHEN, Qi SONG, Junying ZHANG
  • Publication number: 20200095434
    Abstract: A composition comprising a first, synthetic gel and a second gel is useful for the preparation of waterborne multicolor paints.
    Type: Application
    Filed: December 20, 2016
    Publication date: March 26, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Shiling Zhang, Minbiao Hu, Dong Yun, Wei Li, Huan Chen
  • Publication number: 20200095435
    Abstract: A composition comprising a colored synthetic gel useful for the preparation of waterborne multicolor paints.
    Type: Application
    Filed: December 20, 2016
    Publication date: March 26, 2020
    Applicant: Dow Global Technologies LLC
    Inventors: Minbiao Hu, Shiling Zhang, Wei Li, Dong Yun, Huan Chen, Yasmin N. Srivastava
  • Publication number: 20200091310
    Abstract: In some embodiments, a semiconductor device is provided. The semiconductor device includes a pair of source/drain regions disposed in a semiconductor substrate, where the source/drain regions are laterally spaced. A gate electrode is disposed over the semiconductor substrate between the source/drain regions. Sidewall spacers are disposed over the semiconductor substrate on opposite sides of the gate electrode. A silicide blocking structure is disposed over the sidewalls spacers, where respective sides of the source/drain regions facing the gate electrode are spaced apart from outer sides of the sidewall spacers and are substantially aligned with outer sidewalls of the silicide blocking structure.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Kong-Beng Thei, Chien-Chih Chou, Hsiao-Chin Tuan, Yi-Huan Chen, Alexander Kalnitsky
  • Publication number: 20200083343
    Abstract: In some embodiments, an integrated circuit is provided. The integrated circuit may include an inner ring-shaped isolation structure that is disposed in a semiconductor substrate. Further, the inner-ring shaped isolation structure may demarcate a device region. An inner ring-shaped well is disposed in the semiconductor substrate and surrounds the inner ring-shaped isolation structure. A plurality of dummy gates are arranged over the inner ring-shaped well. Moreover, the plurality of dummy gates are arranged within an interlayer dielectric layer.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 12, 2020
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Ta-Wei Lin, Fu-Jier Fan, Kong-Beng Thei, Yi-Sheng Chen, Szu-Hsien Liu
  • Publication number: 20200051975
    Abstract: The present disclosure relates to an integrated circuit (IC) and a method of formation. In some embodiments, a low voltage transistor device is disposed in a low voltage region defined on a substrate. The low voltage transistor device comprises a low voltage gate electrode and a first gate dielectric separating the low voltage gate electrode from the substrate. A high voltage transistor device is disposed in a high voltage region defined on the substrate. The high voltage transistor device comprises a high voltage gate electrode and a high voltage gate dielectric separating the high voltage gate electrode from the substrate. A first interlayer dielectric layer is disposed over the substrate surrounding the low voltage transistor device and the high voltage transistor device. The high voltage gate electrode is disposed on the first interlayer dielectric layer and separated from the substrate by the first interlayer dielectric layer.
    Type: Application
    Filed: October 18, 2019
    Publication date: February 13, 2020
    Inventors: Kong-Beng Thei, Chien-Chih Chou, Fu-Jier Fan, Hsiao-Chin Tuan, Yi-Huan Chen, Alexander Kalnitsky, Yi-Sheng Chen
  • Patent number: 10553583
    Abstract: The present disclosure relates to an integrated circuit (IC) that includes a boundary region defined between a low voltage region, and a method of formation. In some embodiments, the integrated circuit comprises a first gate boundary dielectric layer disposed over a substrate in the low voltage region. A second gate boundary dielectric layer is disposed over the substrate in the high voltage region having a thickness greater than that of the first boundary dielectric layer. The first boundary dielectric layer meets the second boundary dielectric layer at the boundary region. A first polysilicon component is disposed within the boundary region over the first boundary dielectric layer and the second gate boundary layer. A second polysilicon component is disposed within the boundary region over the first polysilicon component. A hard mask component is disposed over the first polysilicon component and laterally neighbored to the second polysilicon component.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: February 4, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Kong-Beng Thei
  • Publication number: 20200027846
    Abstract: In some embodiments, a bipolar junction transistor (BJT) is provided. The BJT may include a collector region that is disposed within a semiconductor substrate. A base region that is disposed within the semiconductor substrate and arranged within the collector region. An emitter region that is disposed within the semiconductor substrate and arranged within the base region. A pre-metal dielectric layer that is disposed over an upper surface of the semiconductor substrate and that separates the upper surface of the semiconductor substrate from a lowermost metal interconnect layer. A first plurality of dishing prevention columns that are arranged over the emitter region and within the pre-metal dielectric layer, where the plurality of dishing prevention columns each include a dummy gate that is conductive and electrically floating.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Kong-Beng Thei, Meng-Han Lin
  • Publication number: 20200027845
    Abstract: In some embodiments, a bipolar junction transistor (BJT) is provided. The BJT may include a collector region that is disposed within a semiconductor substrate. A base region that is disposed within the semiconductor substrate and arranged within the collector region. An emitter region that is disposed within the semiconductor substrate and arranged within the base region. A pre-metal dielectric layer that is disposed over an upper surface of the semiconductor substrate and that separates the upper surface of the semiconductor substrate from a lowermost metal interconnect layer. A first plurality of dishing prevention columns that are arranged over the emitter region and within the pre-metal dielectric layer, where the plurality of dishing prevention columns each include a dummy gate that is conductive and electrically floating.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Kong-Beng Thei, Meng-Han Lin
  • Patent number: 10540114
    Abstract: A method, computer program product, and computer system for receiving, by a computing device, an I/O request. A bucket for the I/O request may be allocated. An offset and mapping information of the I/O request may be written into a log. The offset and mapping information of the I/O request may be written into a tree structure. Garbage collection for the tree structure may be executed to reuse the bucket.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: January 21, 2020
    Assignee: EMC IP Holding Company, LLC
    Inventors: Shuo Lv, Wilson Hu, Huan Chen, Zhiqiang Li
  • Patent number: 10535568
    Abstract: Some embodiments relate to an integrated circuit including a semiconductor substrate including a multi-voltage device region. A first pair of source/drain regions are spaced apart from one another by a first channel region. A dielectric layer is disposed over the first channel region. A barrier layer is disposed over the dielectric layer. A fully silicided gate is disposed over the first channel region and is vertically separated from the semiconductor substrate by a work function tuning layer. The work function tuning layer separates the fully silicided gate from the barrier layer.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: January 14, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chun-Han Tsao, Chii-Ming Wu, Cheng-Yuan Tsai, Yi-Huan Chen
  • Patent number: 10535752
    Abstract: In some embodiments, a semiconductor device is provided. The semiconductor device includes a pair of source/drain regions disposed in a semiconductor substrate, where the source/drain regions are laterally spaced. A gate electrode is disposed over the semiconductor substrate between the source/drain regions. Sidewall spacers are disposed over the semiconductor substrate on opposite sides of the gate electrode. A silicide blocking structure is disposed over the sidewalls spacers, where respective sides of the source/drain regions facing the gate electrode are spaced apart from outer sides of the sidewall spacers and are substantially aligned with outer sidewalls of the silicide blocking structure.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: January 14, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kong-Beng Thei, Chien-Chih Chou, Hsiao-Chin Tuan, Yi-Huan Chen, Alexander Kalnitsky
  • Publication number: 20190393322
    Abstract: In some embodiments, a semiconductor device is provided. The semiconductor device includes a pair of source/drain regions disposed in a semiconductor substrate, where the source/drain regions are laterally spaced. A gate electrode is disposed over the semiconductor substrate between the source/drain regions. Sidewall spacers are disposed over the semiconductor substrate on opposite sides of the gate electrode. A silicide blocking structure is disposed over the sidewalls spacers, where respective sides of the source/drain regions facing the gate electrode are spaced apart from outer sides of the sidewall spacers and are substantially aligned with outer sidewalls of the silicide blocking structure.
    Type: Application
    Filed: September 6, 2019
    Publication date: December 26, 2019
    Inventors: Kong-Beng Thei, Chien-Chih Chou, Hsiao-Chin Tuan, Yi-Huan Chen, Alexander Kalnitsky
  • Publication number: 20190390260
    Abstract: Described herein are methods and assays for detection of recombination and/or rearrangement events in a cell. In some embodiments, the methods and/or assays relate to Linear Amplification Mediated (LAM)-PCR. In some embodiments, the recombination event is a V(D)J recombination event.
    Type: Application
    Filed: February 13, 2018
    Publication date: December 26, 2019
    Applicant: THE CHILDREN'S MEDICAL CENTER CORPORATION
    Inventors: Frederick W. ALT, Jiazhi HU, Sherry LIN, Zhou DU, Yu ZHANG, Huan CHEN
  • Patent number: 10516029
    Abstract: In some embodiments, an integrated circuit is provided. The integrated circuit may include an inner ring-shaped isolation structure that is disposed in a semiconductor substrate. Further, the inner-ring shaped isolation structure may demarcate a device region. An inner ring-shaped well is disposed in the semiconductor substrate and surrounds the inner ring-shaped isolation structure. A plurality of dummy gates are arranged over the inner ring-shaped well. Moreover, the plurality of dummy gates are arranged within an interlayer dielectric layer.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: December 24, 2019
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yi-Huan Chen, Chien-Chih Chou, Ta-Wei Lin, Fu-Jier Fan, Kong-Beng Thei, Yi-Sheng Chen, Szu-Hsien Liu
  • Patent number: 10510750
    Abstract: The present disclosure relates to an integrated circuit (IC) and a method of formation. In some embodiments, a first transistor gate stack is disposed in a low voltage region defined on a substrate. The first transistor gate stack comprises a first gate electrode and a first gate dielectric separating the first gate electrode from the substrate. A third transistor gate stack is disposed in a high voltage region defined on the substrate. The third transistor gate stack comprises a third gate electrode and a third gate dielectric separating the third gate electrode from the substrate. The third gate dielectric comprises an oxide component and a first interlayer dielectric layer.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: December 17, 2019
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Kong-Beng Thei, Chien-Chih Chou, Fu-Jier Fan, Hsiao-Chin Tuan, Yi-Huan Chen, Alexander Kalnitsky, Yi-Sheng Chen