Patents by Inventor Ching-Pei Lin

Ching-Pei Lin 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: 20210358071
    Abstract: An automatic adjusting method for equipment and a smart adjusting device using the same are provided. The automatic adjusting method of the equipment includes the following steps. A template frame from the equipment is obtained in an initial period. Several clear frames are obtained in one window period. Each of the template frame and the clear frame has a pixel variation. The pixel variation of the template frame is the largest in the initial period. The pixel variation of each of the clear frame is greater than a threshold. Each of the clear frame is compared with the template frame to obtain an offset. A statistical value of the offsets is calculated. A parameter of the equipment is adjusted to reduce the statistical value.
    Type: Application
    Filed: June 19, 2020
    Publication date: November 18, 2021
    Inventors: Yu-Chi LIN, Li-Hsin YANG, Ching-Pei LIN, Ming-Wei CHEN, Wei-Hong ZHU
  • Patent number: 11119625
    Abstract: A remote control device for a manufacturing equipment and a method for detecting manual control are provided. The method for detecting the manual control on the manufacturing equipment includes the following steps. A cursor pattern is created. When the user interface is automatically controlled, a history location of the cursor pattern shown on a user interface of the manufacturing equipment is detected to obtain a location distribution. The location distribution is stored. A current location of the cursor pattern shown on the user interface is detected. If the current location is not within the location distribution, it is deemed that the user interface is manually controlled.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: September 14, 2021
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Zheng-Yang Li, Chung-Jung Chen, Chun-Man Li, Li-Hsin Yang, Ching-Pei Lin, Ji-Fu Kung
  • Patent number: 10776155
    Abstract: Embodiments include method, systems and computer program products for fusing one or more transaction request messages. The computer-implemented method includes comparing, using a memory controller, at least two electronic transaction request messages and determining if the at least two electronic transaction request messages are of a same electronic transaction request message type. The memory controller is used to determine that the at least two electronic transaction request messages are directed to associated portions of memory based at least in part on determining that the at least two electronic transaction request messages are the same electronic transaction request message type. The memory controller fuses the at least two electronic transaction request messages based at least in part on determining that the at least two electronic transaction request messages are directed to associated portions of memory.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: September 15, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin
  • Publication number: 20200274022
    Abstract: A semiconductor light-emitting device comprises a substrate; a first adhesive layer on the substrate; multiple epitaxial units on the first adhesive layer; a second adhesive layer on the multiple epitaxial units; multiple first electrodes between the first adhesive layer and the multiple epitaxial units, and contacting the first adhesive layer and the multiple epitaxial units; and multiple second electrodes between the second adhesive layer and the multiple epitaxial units, and contacting the second adhesive layer and the multiple epitaxial units; wherein the multiple epitaxial units are totally separated.
    Type: Application
    Filed: May 11, 2020
    Publication date: August 27, 2020
    Inventors: Hsin-Chih Chiu, Chih-Chiang Lu, Chun-Yu Lin, Ching-Huai Ni, Yi-Ming Chen, Tzu-Chieh Hsu, Ching-Pei Lin
  • Patent number: 10693039
    Abstract: A light-emitting device comprises a light-emitting stack; a reflective structure comprising a reflective layer on the light-emitting stack and a first insulating layer covering the reflective layer; and a first conductive layer on the reflective structure; wherein the first insulating layer isolates the reflective layer from the first conductive layer.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: June 23, 2020
    Assignee: Epistar Corporation
    Inventors: Wen-Luh Liao, Shao-Ping Lu, Hung-Ta Cheng, Shih-I Chen, Chia-Liang Hsu, Shou-Chin Wei, Ching-Pei Lin, Yu-Ren Peng, Chien-Fu Huang, Wei-Yu Chen, Chun-Hsien Chang
  • Patent number: 10656518
    Abstract: A method for automatic inline detection and wafer disposition includes the following steps. An exposure process is performed to wafers in an exposure apparatus. A virtual inspection is performed based on log files of the exposure process. A wafer automatic disposition is performed according to a result of the virtual inspection. An automatic inline detection and wafer disposition system includes a first computer system coupled to an exposure apparatus and a second computer system coupled to the first computer system. The exposure apparatus is configured to perform an exposure process to wafers, and the first computer system is configured to perform a virtual inspection based on log files of the exposure process. The second computer system is configured to receive a result of the virtual inspection and perform a wafer automatic disposition according to the result of the virtual inspection.
    Type: Grant
    Filed: December 17, 2017
    Date of Patent: May 19, 2020
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Ching-Pei Lin, Chuang-Tse Wang, Fa-Fu Hu
  • Patent number: 10651335
    Abstract: A semiconductor light-emitting device comprises a substrate; a first adhesive layer on the substrate; multiple epitaxial units on the first adhesive layer; a second adhesive layer on the multiple epitaxial units; multiple first electrodes between the first adhesive layer and the multiple epitaxial units, and contacting the first adhesive layer and the multiple epitaxial units; and multiple second electrodes between the second adhesive layer and the multiple epitaxial units, and contacting the second adhesive layer and the multiple epitaxial units; wherein the multiple epitaxial units are totally separated.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: May 12, 2020
    Assignee: EPISTAR CORPORATION
    Inventors: Hsin-Chih Chiu, Chih-Chiang Lu, Chun-Yu Lin, Ching-Huai Ni, Yi-Ming Chen, Tzu-Chieh Hsu, Ching-Pei Lin
  • Patent number: 10613774
    Abstract: An aspect includes receiving a request to access data in a memory, the request from a requesting processor and including a virtual address of the data. It is determined, based on contents of a page table that a plurality of physical addresses in the memory corresponds to the virtual address. The physical addresses include a first physical address of a primary memory location in a first partition accessed via a bus that is communicatively coupled to a port of a first processor, and a second physical address of a secondary memory location in a second partition accessed via a bus that is communicatively coupled to a port of a second processor. Contents of the primary memory location in the first partition were previously copied into the secondary memory location. Based on the requesting processor, one of the physical addresses is selected and data at the selected physical address is accessed.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: April 7, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin
  • Patent number: 10606487
    Abstract: An aspect includes receiving a request to access data in a memory, the request from a requesting processor and including a virtual address of the data. It is determined, based on contents of a page table that a plurality of physical addresses in the memory corresponds to the virtual address. The physical addresses include a first physical address of a primary memory location in a first partition accessed via a bus that is communicatively coupled to a port of a first processor, and a second physical address of a secondary memory location in a second partition accessed via a bus that is communicatively coupled to a port of a second processor. Contents of the primary memory location in the first partition were previously copied into the secondary memory location. Based on the requesting processor, one of the physical addresses is selected and data at the selected physical address is accessed.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: March 31, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin
  • Patent number: 10570507
    Abstract: An apparatus for controlling an operation of a machine includes an optical recognition system, a control unit, and a remote control interface. The optical recognition system is configured to monitor and obtain actual operation information displayed on a panel of a processing machine in accordance with an operation time. The control unit is configured to receive the actual operation information and check the actual operation information with expected operation information. The expected operation information is obtained based on an operation model which is already built up corresponding to a current fabrication process. Deviation information between the actual operation information and the expected operation information is determined and converted into a parameter set. The remote control interface receives the parameter set and converts the parameter set into a control signal set to control the operation of the processing machine.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: February 25, 2020
    Assignee: United Microelectronics Corp.
    Inventors: Neng-Hsing Shen, Chien-Wen Yang, Chun-Man Li, Ji-Fu Kung, Ching-Pei Lin
  • Patent number: 10553747
    Abstract: A semiconductor device comprises a substrate, a first semiconductor unit on the substrate, and an first adhesion structure between the substrate and the first semiconductor unit, and directly contacting the first semiconductor unit and the substrate, wherein the first adhesion structure comprises an adhesion layer and a sacrificial layer, and the adhesion layer and the sacrificial layer are made of different materials, and wherein an adhesion between the first semiconductor unit and the adhesion layer is different from that between the first semiconductor unit and the sacrificial layer.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: February 4, 2020
    Assignee: Epistar Corporation
    Inventors: Chih-Chiang Lu, Yi-Ming Chen, Chun-Yu Lin, Ching-Pei Lin, Chung-Hsun Chien, Chien-Fu Huang, Hao-Min Ku, Min-Hsun Hsieh, Tzu-Chieh Hsu
  • Publication number: 20190286473
    Abstract: Embodiments include method, systems and computer program products for fusing one or more transaction request messages. The computer-implemented method includes comparing, using a memory controller, at least two electronic transaction request messages and determining if the at least two electronic transaction request messages are of a same electronic transaction request message type. The memory controller is used to determine that the at least two electronic transaction request messages are directed to associated portions of memory based at least in part on determining that the at least two electronic transaction request messages are the same electronic transaction request message type. The memory controller fuses the at least two electronic transaction request messages based at least in part on determining that the at least two electronic transaction request messages are directed to associated portions of memory.
    Type: Application
    Filed: March 15, 2018
    Publication date: September 19, 2019
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin
  • Publication number: 20190278601
    Abstract: Embodiments of the invention include method, systems and computer program products for servicing indirect storage requests. Method includes decoding a storage request instruction and sending to a first one of a plurality of memory controllers an address represented by a first pointer associated with at least a portion of the storage request instruction. A first memory is used to read information associated with a second pointer contained at the address. The first memory forwards the storage request instruction to a second one of the plurality of memory controllers, wherein the second one of the plurality of memory controllers is associated with and/or manages a memory location represented by the second pointer. The second one of the plurality of memory controllers reads and forwards data associated with the storage request instruction to a processor using the second pointer. The processor writes the forwarded data in a destination register of the processor.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 12, 2019
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin
  • Publication number: 20190276930
    Abstract: An apparatus for controlling an operation of a machine includes an optical recognition system, a control unit, and a remote control interface. The optical recognition system is configured to monitor and obtain actual operation information displayed on a panel of a processing machine in accordance with an operation time. The control unit is configured to receive the actual operation information and check the actual operation information with expected operation information. The expected operation information is obtained based on an operation model which is already built up corresponding to a current fabrication process. Deviation information between the actual operation information and the expected operation information is determined and converted into a parameter set. The remote control interface receives the parameter set and converts the parameter set into a control signal set to control the operation of the processing machine.
    Type: Application
    Filed: April 10, 2018
    Publication date: September 12, 2019
    Applicant: United Microelectronics Corp.
    Inventors: Neng-Hsing Shen, Chien-Wen Yang, Chun-Man Li, Ji-Fu Kung, Ching-Pei Lin
  • Publication number: 20190259906
    Abstract: A semiconductor light-emitting device comprises a substrate; a first adhesive layer on the substrate; multiple epitaxial units on the first adhesive layer; a second adhesive layer on the multiple epitaxial units; multiple first electrodes between the first adhesive layer and the multiple epitaxial units, and contacting the first adhesive layer and the multiple epitaxial units; and multiple second electrodes between the second adhesive layer and the multiple epitaxial units, and contacting the second adhesive layer and the multiple epitaxial units; wherein the multiple epitaxial units are totally separated.
    Type: Application
    Filed: May 7, 2019
    Publication date: August 22, 2019
    Inventors: Hsin-Chih Chiu, Chih-Chiang Lu, Chun-Yu Lin, Ching-Huai Ni, Yi-Ming Chen, Tzu-Chieh Hsu, Ching-Pei Lin
  • Publication number: 20190187555
    Abstract: A method for automatic inline detection and wafer disposition includes the following steps. An exposure process is performed to wafers in an exposure apparatus. A virtual inspection is performed based on log files of the exposure process. A wafer automatic disposition is performed according to a result of the virtual inspection. An automatic inline detection and wafer disposition system includes a first computer system coupled to an exposure apparatus and a second computer system coupled to the first computer system. The exposure apparatus is configured to perform an exposure process to wafers, and the first computer system is configured to perform a virtual inspection based on log files of the exposure process. The second computer system is configured to receive a result of the virtual inspection and perform a wafer automatic disposition according to the result of the virtual inspection.
    Type: Application
    Filed: December 17, 2017
    Publication date: June 20, 2019
    Inventors: Ching-Pei Lin, Chuang-Tse Wang, Fa-Fu Hu
  • Patent number: 10283669
    Abstract: A semiconductor light-emitting device comprises a substrate; a first adhesive layer on the substrate; multiple epitaxial units on the first adhesive layer; a second adhesive layer on the multiple epitaxial units; multiple first electrodes between the first adhesive layer and the multiple epitaxial units, and contacting the first adhesive layer and the multiple epitaxial units; and multiple second electrodes between the second adhesive layer and the multiple epitaxial units, and contacting the second adhesive layer and the multiple epitaxial units; wherein the multiple epitaxial units are totally separated.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: May 7, 2019
    Assignee: EPISTAR CORPORATION
    Inventors: Hsin-Chih Chiu, Chih-Chiang Lu, Chun-Yu Lin, Ching-Huai Ni, Yi-Ming Chen, Tzu-Chieh Hsu, Ching-Pei Lin
  • Publication number: 20180294383
    Abstract: Disclosed is a light-emitting device comprising a light-emitting stack having a length, a width, a first semiconductor layer, an active layer on the first semiconductor layer, and a second semiconductor layer on the active layer, wherein the first semiconductor layer, the active layer, and the second semiconductor layer are stacked in a stacking direction. A first electrode is coupled to the first semiconductor layer and extended in a direction parallel to the stacking direction and a second electrode is coupled to the second semiconductor layer and extended in a direction parallel to the stacking direction. A dielectric layer is disposed between the first electrode and the second electrode.
    Type: Application
    Filed: June 8, 2018
    Publication date: October 11, 2018
    Inventors: Shih-I CHEN, Wei-Yu CHEN, Yi-Ming CHEN, Ching-Pei LIN, Tsung-Xian LEE
  • Publication number: 20180267725
    Abstract: An aspect includes receiving a request to access data in a memory, the request from a requesting processor and including a virtual address of the data. It is determined, based on contents of a page table that a plurality of physical addresses in the memory corresponds to the virtual address. The physical addresses include a first physical address of a primary memory location in a first partition accessed via a bus that is communicatively coupled to a port of a first processor, and a second physical address of a secondary memory location in a second partition accessed via a bus that is communicatively coupled to a port of a second processor. Contents of the primary memory location in the first partition were previously copied into the secondary memory location. Based on the requesting processor, one of the physical addresses is selected and data at the selected physical address is accessed.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 20, 2018
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin
  • Publication number: 20180267722
    Abstract: An aspect includes receiving a request to access data in a memory, the request from a requesting processor and including a virtual address of the data. It is determined, based on contents of a page table that a plurality of physical addresses in the memory corresponds to the virtual address. The physical addresses include a first physical address of a primary memory location in a first partition accessed via a bus that is communicatively coupled to a port of a first processor, and a second physical address of a secondary memory location in a second partition accessed via a bus that is communicatively coupled to a port of a second processor. Contents of the primary memory location in the first partition were previously copied into the secondary memory location. Based on the requesting processor, one of the physical addresses is selected and data at the selected physical address is accessed.
    Type: Application
    Filed: March 17, 2017
    Publication date: September 20, 2018
    Inventors: Philip G. Emma, Michael B. Healy, Tejas Karkhanis, Ching-Pei Lin