Patents by Inventor CHENG-TING CHANG

CHENG-TING CHANG 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: 11972951
    Abstract: The present disclosure relates to a method for fabricating a semiconductor structure. The method includes providing a substrate with a gate structure, an insulating structure over the gate structure, and a S/D region; depositing a titanium silicide layer over the S/D region with a first chemical vapor deposition (CVD) process. The first CVD process includes a first hydrogen gas flow. The method also includes depositing a titanium nitride layer over the insulating structure with a second CVD process. The second CVD process includes a second hydrogen gas flow. The first and second CVD processes are performed in a single reaction chamber and a flow rate of the first hydrogen gas flow is higher than a flow rate of the second hydrogen gas flow.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: April 30, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Cheng-Wei Chang, Kao-Feng Lin, Min-Hsiu Hung, Yi-Hsiang Chao, Huang-Yi Huang, Yu-Ting Lin
  • Patent number: 11945885
    Abstract: A vinyl-containing copolymer is copolymerized from (a) first compound, (b) second compound, and (c) third compound. (a) First compound is an aromatic compound having a single vinyl group. (b) Second compound is polybutadiene or polybutadiene-styrene having side vinyl groups. (c) Third compound is an acrylate compound. The vinyl-containing copolymer includes 0.003 mol/g to 0.010 mol/g of benzene ring, 0.0005 mol/g to 0.008 mol/g of vinyl group, and 1.2*10?5 mol/g to 2.4*10?4 mol/g of ester group.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: April 2, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Po Kuo, Shin-Liang Kuo, Shu-Chuan Huang, Yan-Ting Jiang, Jian-Yi Hang, Wen-Sheng Chang
  • Publication number: 20240095168
    Abstract: A computing system performs shared cache allocation to allocate cache resources to groups of tasks. The computing system monitors the bandwidth at a memory hierarchy device that is at a next level to the cache in a memory hierarchy of the computing system. The computing system estimates a change in dynamic power from a corresponding change in the bandwidth before and after the cache resources are allocated. The allocation of the cache resources are adjusted according to an allocation policy that receives inputs including the estimated change in the dynamic power and a performance indication of task execution.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 21, 2024
    Inventors: Yu-Pin Chen, Jia-Ming Chen, Chien-Yuan Lai, Ya Ting Chang, Cheng-Tse Chen
  • Publication number: 20240095177
    Abstract: A computing system performs partial cache deactivation. The computing system estimates the leakage power of a cache based on operating conditions of the cache including voltage and temperature. The computing system further identifies a region of the cache as a candidate for deactivation based on cache hit counts. The computing system then adjusts the size of the region for the deactivation based on the leakage power and a bandwidth of a memory hierarchy device. The memory hierarchy device is at the next level to the cache in a memory hierarchy of the computing system.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 21, 2024
    Inventors: Yu-Pin Chen, Jia-Ming Chen, Chien-Yuan Lai, Ya Ting Chang, Cheng-Tse Chen
  • Publication number: 20240096998
    Abstract: The present disclosure describes a method for forming metallization layers that include a ruthenium metal liner and a cobalt metal fill. The method includes depositing a first dielectric on a substrate having a gate structure and source/drain (S/D) structures, forming an opening in the first dielectric to expose the S/D structures, and depositing a ruthenium metal on bottom and sidewall surfaces of the opening. The method further includes depositing a cobalt metal on the ruthenium metal to fill the opening, reflowing the cobalt metal, and planarizing the cobalt and ruthenium metals to form S/D conductive structures with a top surface coplanar with a top surface of the first dielectric.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 21, 2024
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Shuen-Shin LIANG, Chij-chien CHI, Yi-Ying LIU, Chia-Hung CHU, Hsu-Kai CHANG, Cheng-Wei CHANG, Chein-Shun LIAO, Keng-chu LIN, KAi-Ting HUANG
  • Patent number: 11928456
    Abstract: The present disclosure provides a software upgrade system, which is applicable to at least one autonomous mobile robot installed with software in a data distribution service domain. The at least one autonomous mobile robot publishes a version information about the software to the version synchronization topic and receives other version information from the version synchronization topic. Also, the at least one autonomous mobile robot subscribes to a version synchronization topic, and takes the software of the at least one autonomous mobile robot itself as the latest version by a software update procedure to upload to a software update topic, or downloads the latest version of the software from the software update topic and installs it. The present disclosure provides a software upgrade method and a non-transitory recording medium.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: March 12, 2024
    Assignee: ADLINK TECHNOLOGY INC.
    Inventors: Chen-Ying Kuo, Cheng-Ting Chang, Yi-Chen Liu
  • Publication number: 20240072299
    Abstract: A method of making solid oxidesolid oxide electrolyte membrane comprises steps (S1)-(S5). Step (S1), mixing a high molecular polymer and a first solvent to form a first mixed slurry; and homogenizing the first mixed slurry, to obtain a reagent A. Step (S2), mixing an oxide powder, a dispersant and a second solvent to form a second mixed slurry, treating the second mixed slurry, to obtain a reagent B. Step (S3), adding a protective agent into the reagent B to form a third mixed slurry, and homogenizing the third mixed slurry to obtain a reagent C. Step (S4), mixing the reagent A and the reagent C to form a fourth mixed slurry, and treating the fourth mixed slurry a fifth mixed slurry; and homogenizating the fifth mixed slurry to form a solid electrolyte slurry. And step (S5), producing the solid oxidesolid oxide electrolyte membrane by a coating process.
    Type: Application
    Filed: April 12, 2023
    Publication date: February 29, 2024
    Inventors: HONG-ZHENG LAI, JING-KAI KAO, CHENG-TING LIN, TSENG-LUNG CHANG
  • Patent number: 11916131
    Abstract: According to an exemplary embodiment, a method of forming a vertical device is provided. The method includes: providing a protrusion over a substrate; forming an etch stop layer over the protrusion; laterally etching a sidewall of the etch stop layer; forming an insulating layer over the etch stop layer; forming a film layer over the insulating layer and the etch stop layer; performing chemical mechanical polishing on the film layer and exposing the etch stop layer; etching a portion of the etch stop layer to expose a top surface of the protrusion; forming an oxide layer over the protrusion and the film layer; and performing chemical mechanical polishing on the oxide layer and exposing the film layer.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: February 27, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company Limited
    Inventors: De-Fang Chen, Teng-Chun Tsai, Cheng-Tung Lin, Li-Ting Wang, Chun-Hung Lee, Ming-Ching Chang, Huan-Just Lin
  • Publication number: 20230214204
    Abstract: The present disclosure provides a software upgrade system, which is applicable to at least one autonomous mobile robot installed with software in a data distribution service domain. The at least one autonomous mobile robot publishes a version information about the software to the version synchronization topic and receives other version information from the version synchronization topic. Also, the at least one autonomous mobile robot subscribes to a version synchronization topic, and takes the software of the at least one autonomous mobile robot itself as the latest version by a software update procedure to upload to a software update topic, or downloads the latest version of the software from the software update topic and installs it. The present disclosure provides a software upgrade method and a non-transitory recording medium.
    Type: Application
    Filed: March 16, 2022
    Publication date: July 6, 2023
    Inventors: CHEN-YING KUO, CHENG-TING CHANG, YI-CHEN LIU