Patents by Inventor Po-Ching Hsu

Po-Ching 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).

  • Patent number: 11963385
    Abstract: The disclosure provides a local stretch packaging structure, including a substrate, a flexible electronic element, a plurality of light-emitting display elements, and a packaging layer. The flexible electronic element is disposed on the substrate. These light-emitting display elements are disposed on the flexible electronic element. The packaging layer includes a packaging area and a non-packaging area. The packaging area covers the upper surface and sidewalls of these light-emitting display elements. The non-packaging area is directly covered the flexible electronic element that is not disposed with these light-emitting display elements.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: April 16, 2024
    Assignees: Interface Technology (ChengDu) Co., Ltd., Interface Optoelectronics (ShenZhen) Co., Ltd., General Interface Solution Limited
    Inventors: Wen-You Lai, Ping-Hsiang Kao, Po-Lun Chen, Chun-Ta Chen, Po-Ching Lin, Ya-Chu Hsu
  • Publication number: 20240096778
    Abstract: A semiconductor die package is provided. The semiconductor die package includes a semiconductor die and a package substrate supporting and electrically connected to the semiconductor die. The semiconductor die has a corner. The package substrate includes several conductive lines, and one of the conductive lines under the corner of the semiconductor die includes a first line segment and a second line segment connected to the first line segment. The first line segment is linear and extends in a first direction. The second line segment is non-linear and has a varying extension direction.
    Type: Application
    Filed: November 20, 2023
    Publication date: March 21, 2024
    Inventors: Ya-Huei LEE, Shu-Shen YEH, Kuo-Ching HSU, Shyue-Ter LEU, Po-Yao LIN, Shin-Puu JENG
  • Publication number: 20220187426
    Abstract: The disclosure provides a distance detection method and a distance detection system. The distance detection method includes: capturing multiple image frames at multiple timing points based on a field of view, in which the field of view includes an object, and each image frame includes a pixel corresponding to the object; obtaining a first and a second modulation presented by the pixel at the timing points; finding a first specific light-emitting unit and a second specific light-emitting unit based on the first modulation and the second modulation, respectively; and estimating a specific distance between the distance detection system and the object based on the first specific light-emitting unit and the second specific light-emitting unit.
    Type: Application
    Filed: October 25, 2021
    Publication date: June 16, 2022
    Applicant: PEGATRON CORPORATION
    Inventor: Po-Ching Hsu
  • Patent number: 9678156
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: June 13, 2017
    Assignee: SYNTEST TECHNOLOGIES, INC.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaoqing Wen
  • Publication number: 20160131707
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 12, 2016
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaoqing Wen
  • Patent number: 9316688
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: April 19, 2016
    Assignee: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaoqing Wen
  • Patent number: 9274168
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: March 1, 2016
    Assignee: SYNTEST TECHNOLOGIES, INC.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaoqing Wen
  • Publication number: 20150338465
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: July 21, 2015
    Publication date: November 26, 2015
    Inventors: Laung-Terng WANG, Po-Ching HSU, Xiaoqing WEN
  • Publication number: 20150316616
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: June 22, 2015
    Publication date: November 5, 2015
    Inventors: LAUNG-TERNG WANG, PO-CHING HSU, XIAOQING WEN
  • Patent number: 9091730
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: July 28, 2015
    Assignee: SYNTEST TECHNOLOGIES, INC.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaoqing Wen
  • Patent number: 9057763
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: June 16, 2015
    Assignee: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Shih-Chia Kao, Meng-Chyi Lin, Hsin-Po Wang, Hao-Jan Chao, Xiaqing Wen
  • Patent number: 9046572
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: June 2, 2015
    Assignee: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaqing Wen
  • Patent number: 9026875
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: May 5, 2015
    Assignee: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Shih-Chia Kao, Meng-Chyi Lin, Hsin-Po Wang, Hao-Jan Chao, Xiaqing Wen
  • Publication number: 20140242367
    Abstract: A barrier film for blocking moisture and oxygen transmission includes a single layer grown from a precursor of organic silicide by a chemical vapor deposition, having at least silicon (Si) atoms, oxygen (O) atoms and carbon (C) atoms with atomic ratios of C/Si in a range of about 0.1-0.5, and O/Si in a range of about 2.0-2.5. The Si and O atoms form four bonding structures: Si(—O)4, Si(—O)3, Si(—O)2, and Si(—O)1, in the single layer. In the total amount of the four bonding structures being 100%, the bonding structures of Si(—O)4, Si(—O)3, Si(—O)2, and Si(—O)1 are in ranges of about 50%-99.9%, 0.01%-50%, 0%-10%, and 0%-10%, respectively.
    Type: Application
    Filed: February 25, 2013
    Publication date: August 28, 2014
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Ching-Hsiang Chang, Yen-Cheng Kung, Po-Ching Hsu, Chung-Chih Wu, Shiuan-Iou Lin, Tai-Hsiang Huang, Jen-Kuei Lu, Norio Sugiura
  • Publication number: 20140223251
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: November 27, 2013
    Publication date: August 7, 2014
    Applicant: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaqing Wen
  • Patent number: 8769359
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: July 1, 2014
    Assignee: Syntest Technologies, Inc.
    Inventors: Luang-Terng Wang, Po-Ching Hsu, Shih-Chia Kao, Meng-Chyi Lin, Hsin-Po Wang, Hao-Jan Chao, Xiaqing Wen
  • Publication number: 20140082446
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: November 12, 2013
    Publication date: March 20, 2014
    Applicant: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Shih-Chia Kao, Meng-Chyi Lin, Hsin-Po Wang, Hao-Jan Chao, Xiaqing Wen
  • Publication number: 20140075256
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: November 12, 2013
    Publication date: March 13, 2014
    Applicant: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Shih-Chia Kao, Meng-Chyi Lin, Hsin-Po Wang, Hao-Jan Chao, Xiaqing Wen
  • Publication number: 20140075257
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: November 18, 2013
    Publication date: March 13, 2014
    Applicant: Syntest Technologies, Inc.
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Xiaqing Wen
  • Publication number: 20130268818
    Abstract: A method for providing ordered capture clocks to detect or locate faults within N clock domains and faults crossing any two clock domains in an integrated circuit or circuit assembly in scan-test or self-test mode, where N>1, each clock domain having one capture clock and a plurality of scan cells, each capture clock comprising a plurality of capture clock pulses; said method comprising: (a) generating and shifting-in N test stimuli to all said scan cells within said N clock domains in said integrated circuit or circuit assembly during a shift-in operation; (b) applying an ordered sequence of capture clocks to all said scan cells within said N clock domains, the ordered sequence of capture clocks comprising at least a plurality of capture clock pulses from two or more selected capture clocks placed in a sequential order such that all clock domains are never triggered simultaneously during a capture operation; and (c) analyzing output responses of all said scan cells to locate any faults therein.
    Type: Application
    Filed: May 15, 2013
    Publication date: October 10, 2013
    Inventors: Laung-Terng Wang, Po-Ching Hsu, Shih-Chia Kao, Meng-Chyi Lin, Hsin-Po Wang, Hao-Jan Chao, Xiaqing Wen