Patents by Inventor Ting-Yu Shen

Ting-Yu Shen 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: 20240118477
    Abstract: A backlight module includes a back board, a lamp board, a wavelength conversion film, an optical film, a coating layer and a reflective component. The back board includes a side wall. The lamp board is arranged on the back board, and includes plural light emitting units. The wavelength conversion film is arranged on the light emitting units. The optical film is arranged on the wavelength conversion film. The coating layer is arranged on the optical film, and adjacent to the optical film. The reflective component is arranged between the side wall and the optical film, and surrounds the wavelength conversion film and the optical film. At an optical wavelength of 450 nanometers, a brightness of a first surface of the reflective component is between 70 and 100, a first chromaticity thereof is between ?10 and 10, and a second chromaticity thereof is between ?10 and 10.
    Type: Application
    Filed: September 11, 2023
    Publication date: April 11, 2024
    Inventors: Ling-Chieh SHEN, Ting-Ying WU, Yang-Ruei LI, Wen-Yu LIN
  • Patent number: 11500018
    Abstract: Circuits, methods, and systems are provided which facilitate testing of asynchronous circuits having one or more global or local feedback loops. A circuit includes a data path and a scan path. The data path has an input configured to receive a data input signal, and a first output. The scan path includes a first multiplexer having a first input configured to receive the data input signal, a latch coupled to an output of the first multiplexer, a scan isolator coupled to an output of the latch, and a second multiplexer having a first input coupled to the first output of the data path and a second input coupled to an output of the scan isolator. The second multiplexer is configured to output a data output signal.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: November 15, 2022
    Assignees: Taiwan Semiconductor Manufacturing Co., Ltd., National Taiwan University
    Inventors: Ting-Yu Shen, Chien-Mo Li
  • Publication number: 20210325458
    Abstract: Circuits, methods, and systems are provided which facilitate testing of asynchronous circuits having one or more global or local feedback loops. A circuit includes a data path and a scan path. The data path has an input configured to receive a data input signal, and a first output. The scan path includes a first multiplexer having a first input configured to receive the data input signal, a latch coupled to an output of the first multiplexer, a scan isolator coupled to an output of the latch, and a second multiplexer having a first input coupled to the first output of the data path and a second input coupled to an output of the scan isolator. The second multiplexer is configured to output a data output signal.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 21, 2021
    Inventors: Ting-Yu Shen, Chien-Mo Li
  • Patent number: 11073552
    Abstract: Various examples of a circuit and a technique for testing the circuit are disclosed herein. In an example, the circuit includes a data input coupled to a scan multiplexer and a path select multiplexer. The circuit further includes a scan-in input coupled to the scan multiplexer and to receive a value of a scan pattern. The circuit further includes a scan latch to store the value that has an input coupled to the scan multiplexer and an output coupled to the path select multiplexer. The scan multiplexer selects a first signal from the data input and the scan-in input and provides the first signal to the input of the scan latch. The path select multiplexer selects a second signal from the data input and the output of the scan latch and provides the second signal to a data output of the circuit.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: July 27, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Kuan-Yen Huang, Ting-Yu Shen, Chien-Mo Li
  • Patent number: 11047911
    Abstract: Circuits, methods, and systems are provided which facilitate testing of asynchronous circuits having one or more global or local feedback loops. A circuit includes a data path and a scan path. The data path has an input configured to receive a data input signal, and a first output. The scan path includes a first multiplexer having a first input configured to receive the data input signal, a latch coupled to an output of the first multiplexer, a scan isolator coupled to an output of the latch, and a second multiplexer having a first input coupled to the first output of the data path and a second input coupled to an output of the scan isolator. The second multiplexer is configured to output a data output signal.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: June 29, 2021
    Assignees: Taiwan Semiconductor Manufacturing Co., Ltd., National Taiwan University
    Inventors: Ting-Yu Shen, Chien-Mo Li
  • Publication number: 20200132759
    Abstract: Circuits, methods, and systems are provided which facilitate testing of asynchronous circuits having one or more global or local feedback loops. A circuit includes a data path and a scan path. The data path has an input configured to receive a data input signal, and a first output. The scan path includes a first multiplexer having a first input configured to receive the data input signal, a latch coupled to an output of the first multiplexer, a scan isolator coupled to an output of the latch, and a second multiplexer having a first input coupled to the first output of the data path and a second input coupled to an output of the scan isolator. The second multiplexer is configured to output a data output signal.
    Type: Application
    Filed: August 14, 2019
    Publication date: April 30, 2020
    Inventors: Ting-Yu Shen, Chien-Mo Li
  • Publication number: 20200025826
    Abstract: Various examples of a circuit and a technique for testing the circuit are disclosed herein. In an example, the circuit includes a data input coupled to a scan multiplexer and a path select multiplexer. The circuit further includes a scan-in input coupled to the scan multiplexer and to receive a value of a scan pattern. The circuit further includes a scan latch to store the value that has an input coupled to the scan multiplexer and an output coupled to the path select multiplexer. The scan multiplexer selects a first signal from the data input and the scan-in input and provides the first signal to the input of the scan latch. The path select multiplexer selects a second signal from the data input and the output of the scan latch and provides the second signal to a data output of the circuit.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 23, 2020
    Inventors: Kuan-Yen Huang, Ting-Yu Shen, Chien-Mo Li
  • Patent number: 10429440
    Abstract: Various examples of a circuit and a technique for testing the circuit are disclosed herein. In an example, the circuit includes a data input coupled to a scan multiplexer and a path select multiplexer. The circuit further includes a scan-in input coupled to the scan multiplexer and to receive a value of a scan pattern. The circuit further includes a scan latch to store the value that has an input coupled to the scan multiplexer and an output coupled to the path select multiplexer. The scan multiplexer selects a first signal from the data input and the scan-in input and provides the first signal to the input of the scan latch. The path select multiplexer selects a second signal from the data input and the output of the scan latch and provides the second signal to a data output of the circuit.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: October 1, 2019
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Kuan-Yen Huang, Ting-Yu Shen, Chien-Mo Li
  • Publication number: 20190033366
    Abstract: Various examples of a circuit and a technique for testing the circuit are disclosed herein. In an example, the circuit includes a data input coupled to a scan multiplexer and a path select multiplexer. The circuit further includes a scan-in input coupled to the scan multiplexer and to receive a value of a scan pattern. The circuit further includes a scan latch to store the value that has an input coupled to the scan multiplexer and an output coupled to the path select multiplexer. The scan multiplexer selects a first signal from the data input and the scan-in input and provides the first signal to the input of the scan latch. The path select multiplexer selects a second signal from the data input and the output of the scan latch and provides the second signal to a data output of the circuit.
    Type: Application
    Filed: July 26, 2017
    Publication date: January 31, 2019
    Inventors: Kuan-Yen Huang, Ting-Yu Shen, Chien-Mo Li
  • Patent number: 9385034
    Abstract: An integrated circuit structure includes a semiconductor substrate; a dielectric layer over the semiconductor substrate; a conductive wiring in the dielectric layer; and a metal carbide cap layer over the conductive wiring.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: July 5, 2016
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hui-Lin Chang, Ting-Yu Shen, Yung-Cheng Lu
  • Patent number: 9087877
    Abstract: A method for forming an integrated circuit includes forming a low-k dielectric layer over a semiconductor substrate, etching the low-k dielectric layer to form an opening, forming a dielectric barrier layer covering at least sidewalls of the opening, performing a treatment to improve a wetting ability of the dielectric barrier layer, and filling the opening with a conductive material, wherein the conductive material is in contact with the dielectric barrier layer.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: July 21, 2015
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chung-Chi Ko, Ting-Yu Shen, Keng-Chu Lin, Chia-Cheng Chou, Tien-I Bao, Shwang-Ming Jeng, Chen-Hua Yu
  • Patent number: 8324731
    Abstract: An integrated circuit device having at least a bond pad for semiconductor devices and method for fabricating the same are provided. A bond pad has a first passivation layer having a plurality of openings. A conductive layer which overlies the openings and portions of the first passivation layer, having a first portion overlying the first passivation layer and a second portion overlying the openings. A second passivation layer overlies the first passivation layer and covers edges of the conductive layer.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: December 4, 2012
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chen-Hua Yu, Shwang-Ming Jeng, Yung-Cheng Lu, Huilin Chang, Ting-Yu Shen, Yichi Liao
  • Patent number: 8143162
    Abstract: An interconnect structure of an integrated circuit and a method for forming the same are provided. The interconnect structure includes a semiconductor substrate, a low-k dielectric layer over the semiconductor substrate, a conductor in the low-k dielectric layer, and a cap layer on the conductor. The cap layer has at least a top portion comprising a metal silicide/germanide.
    Type: Grant
    Filed: July 10, 2009
    Date of Patent: March 27, 2012
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chen-Hua Yu, Yung-Cheng Lu, Hui-Lin Chang, Ting-Yu Shen, Hung Chun Tsai
  • Publication number: 20100065969
    Abstract: An integrated circuit device having at least a bond pad for semiconductor devices and method for fabricating the same are provided. A bond pad has a first passivation layer having a plurality of openings. A conductive layer which overlies the openings and portions of the first passivation layer, having a first portion overlying the first passivation layer and a second portion overlying the openings. A second passivation layer overlies the first passivation layer and covers edges of the conductive layer.
    Type: Application
    Filed: November 23, 2009
    Publication date: March 18, 2010
    Inventors: Chen-Hua Yu, Shwang-Ming Jeng, Yung-Cheng Lu, Huilin Chang, Ting-Yu Shen, Yichi Liao
  • Patent number: 7646097
    Abstract: Bond pads for semiconductor devices and method for fabricating the same are provided. A bond pad has a first passivation layer having a plurality of openings. A conductive layer which overlies the openings and portions of the first passivation layer, having a first portion overlying the first passivation layer and a second portion overlying the openings. A second passivation layer overlies the first passivation layer and covers edges of the conductive layer.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: January 12, 2010
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chen-Hua Yu, Shwang-Ming Jeng, Yung-Cheng Lu, Huilin Chang, Ting-Yu Shen, Yichi Liao
  • Patent number: 7629273
    Abstract: A method for forming a semiconductor structure includes providing a substrate comprising a first device region, forming a metal-oxide-semiconductor (MOS) device in the first device region, forming a stressed layer over the MOS device, and performing a post-treatment to modulate a stress of the stressed layer. The post-treatment is selected from the group consisting essentially of ultra-violet (UV) curing, laser curing, e-Beam curing, and combinations thereof.
    Type: Grant
    Filed: September 19, 2006
    Date of Patent: December 8, 2009
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chen-Hua Yu, Hung Chun Tsai, Hui-Lin Chang, Ting-Yu Shen, Yung-Cheng Lu
  • Publication number: 20090275195
    Abstract: An interconnect structure of an integrated circuit and a method for forming the same are provided. The interconnect structure includes a semiconductor substrate, a low-k dielectric layer over the semiconductor substrate, a conductor in the low-k dielectric layer, and a cap layer on the conductor. The cap layer has at least a top portion comprising a metal silicide/germanide.
    Type: Application
    Filed: July 10, 2009
    Publication date: November 5, 2009
    Inventors: Chen-Hua Yu, Yung-Cheng Lu, Hui-Lin Chang, Ting-Yu Shen, Hung Chun Tsai
  • Publication number: 20080251928
    Abstract: An integrated circuit structure includes a semiconductor substrate; a dielectric layer over the semiconductor substrate; a conductive wiring in the dielectric layer; and a metal carbide cap layer over the conductive wiring.
    Type: Application
    Filed: April 11, 2007
    Publication date: October 16, 2008
    Inventors: Hui-Lin Chang, Ting-Yu Shen, Yung-Cheng Lu
  • Publication number: 20080096380
    Abstract: A method for forming an integrated circuit includes forming a low-k dielectric layer over a semiconductor substrate, etching the low-k dielectric layer to form an opening, forming a dielectric barrier layer covering at least sidewalls of the opening, performing a treatment to improve a wetting ability of the dielectric barrier layer, and filling the opening with a conductive material, wherein the conductive material is in contact with the dielectric barrier layer.
    Type: Application
    Filed: October 24, 2006
    Publication date: April 24, 2008
    Inventors: Chung-Chi Ko, Ting-Yu Shen, Keng-Chu Lin, Chia-Cheng Chou, Tien-I Bao, Shwang-Ming Jeng, Chen-Hua Yu
  • Publication number: 20080085607
    Abstract: A method for forming a semiconductor structure includes providing a substrate comprising a first device region, forming a metal-oxide-semiconductor (MOS) device in the first device region, forming a stressed layer over the MOS device, and performing a post-treatment to modulate a stress of the stressed layer. The post-treatment is selected from the group consisting essentially of ultra-violet (UV) curing, laser curing, e-Beam curing, and combinations thereof.
    Type: Application
    Filed: September 19, 2006
    Publication date: April 10, 2008
    Inventors: Chen-Hua Yu, Hung Chun Tsai, Hui-Lin Chang, Ting-Yu Shen, Yung-Cheng Lu