Patents by Inventor Chia-Hao Tsai

Chia-Hao Tsai 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: 20210375944
    Abstract: A display device includes a substrate, a transistor, a first insulating layer, a transfer pad, a second insulating layer, and a pixel electrode. The transistor is disposed on the substrate and includes a drain. The first insulating layer is disposed on the transistor and includes a first contact hole. The transfer pad is disposed on the first insulating layer and contacts the drain through the first contact hole. The transfer pad is filled into a bottom of the first contact hole to form a first contact region. The second insulating layer is disposed on the transfer pad and includes a second contact hole. A bottom of the second contact hole exposes part of the transfer pad to form a second contact region. The pixel electrode is disposed on the second insulating layer and contacts the transfer pad through the second contact hole.
    Type: Application
    Filed: May 4, 2021
    Publication date: December 2, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai
  • Publication number: 20210368479
    Abstract: A method and a user equipment (UE) for resource selection approach adaptation are provided. The method includes receiving, from a Base Station (BS), a first Sidelink (SL) transmission resource pool configuration and a second SL transmission resource pool configuration; performing a first resource selection on a first SL transmission resource pool by applying a first resource selection approach; receiving, from the BS, an adaption indication that a second resource selection approach is to be applied; performing, during a transition period between a time at which the adaption indication is received and a time at which the second resource selection approach is applied, a second resource selection on a second SL transmission resource pool by applying a third resource selection approach; and performing, after the transition period, a third resource selection on the first SL transmission resource pool by applying the second resource selection approach indicated by the adaption indication.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 25, 2021
    Inventors: CHIA-HAO YU, YUNG-LAN TSENG, HSIN-HSI TSAI, HUNG-CHEN CHEN
  • Patent number: 11183094
    Abstract: An electronic device includes a data line, a plurality of first scan lines, a plurality of first sub pixels, and a plurality of second sub pixels. The data line transmits a plurality of data signals. The plurality of first scan lines intersect the data line and transmit a plurality of first scan signals. The plurality of first sub pixels are coupled to the data line, and configured to emit first color light. The plurality of second sub pixels are coupled to the data line and configured to emit second color light different from the first color light. At least two of the plurality of first sub pixels receive at least two of the plurality of data signals successively according to at least two of the plurality of first scan signals.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: November 23, 2021
    Assignee: InnoLux Corporation
    Inventors: Chia-Hao Tsai, Yi-Shiuan Cherng, Yung-Hsun Wu
  • Patent number: 11164754
    Abstract: Embodiments include forming an interposer having reinforcing structures disposed in a core layer of the interposer. The interposer may be attached to a package device by electrical connectors. The reinforcing structures provide rigidity and thermal dissipation for the package device. Some embodiments may include an interposer with an opening in an upper core layer of the interposer to a recessed bond pad. Some embodiments may also use connectors between the interposer and the package device where a solder material connected to the interposer surrounds a metal pillar connected to the package device.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: November 2, 2021
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Po-Hao Tsai, Ming-Chih Yew, Chia-Kuei Hsu, Shin-Puu Jeng, Po-Yao Chuang, Meng-Liang Lin, Shih-Ting Hung, Po-Yao Lin
  • Publication number: 20210330661
    Abstract: The present disclosure relates to a method for preventing or inhibiting a synthesis of viral RNA of SARS-CoV-2 in a cell including contacting the cell with a sufficient concentration of tafenoquine, boceprevir or narlaprevir and a method for inhibiting an activity of a main protease (Mpro) of SARS-CoV-2 including contacting a SARS-CoV-2 with a sufficient concentration of tafenoquine, boceprevir or narlaprevir. A medical composition for use in a treatment of an infection of SARS-CoV-2 including a therapeutically effective amount of tafenoquine, boceprevir or narlaprevir is also provided.
    Type: Application
    Filed: April 22, 2021
    Publication date: October 28, 2021
    Applicant: China Medical University
    Inventors: Mien-Chie Hung, Yeh Chen, Wen-Hao Yang, Chia-Shin Yang, Yu-Lin Hung, Yu-Quan Wang, Yi-Zhen Chou, Mei-Hui Hou, Chia-Ling Tsai, Bao-Yue Huang, Chian-Fang Hung
  • Publication number: 20210305288
    Abstract: The present disclosure provides a method for manufacturing an electronic device, and the method comprises providing a substrate and forming a pattern layer. The substrate has a step structure, and the step structure comprises a high-level surface and a low-level surface. The pattern layer is formed on the high-level surface and the low-level surface, wherein the pattern layer is made by at least two photolithography processes. The disclosure also provides an electronic device manufactured by the manufacturing method of the disclosed embodiment in the disclosure.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 30, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai
  • Publication number: 20210294166
    Abstract: The disclosure provides a display device including a back light module, a pixel, a light shielding element and an opening. The back light module emits light while turned on. The pixel is disposed on the back light module and allows the lights from the back light module to pass through. The opening is disposed corresponding to the pixel, and the lights emitted from the back light module passes through the pixel and the opening. The pixel has a dark region when the back light module is turned on, and the light shielding element shields at least a portion of the dark region. The display device of the disclosed embodiment may improve the contrast ration of the display device.
    Type: Application
    Filed: February 22, 2021
    Publication date: September 23, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai, Yu-Shih Tsou
  • Publication number: 20210287615
    Abstract: A display panel includes a first shift register, a first demultiplexer, a plurality of first gate lines, and a plurality of rows of first sub-pixels. The first shift register outputs a first shift signal. The first demultiplexer is coupled to the first shift register and receives the first shift signal and outputs a plurality of first gate driving signals. The plurality of first gate lines receive the plurality of first gate driving signals. Each row of first sub-pixels is coupled to a corresponding first gate line of the plurality of first gate lines. The first sub-pixels of the same row emit light of a same color.
    Type: Application
    Filed: May 31, 2021
    Publication date: September 16, 2021
    Inventors: Yi-Shiuan Cherng, Chia-Hao Tsai, Chang-Chiang Cheng, Yung-Hsun Wu
  • Patent number: 11112353
    Abstract: A residual toxicant detection device for testing residual toxicant in an aqueous solution is disclosed, which includes a first space cavity, a second space cavity, a connecting frame and a sensing cavity. The first space cavity includes a light source and a lens. The second space cavity includes a photo sensor and a circuit module. The connecting frame is configured to connect the first space cavity and the second space cavity. The sensing cavity for receiving an aqueous solution is formed between the first space cavity and the second space cavity and at one side of the connecting frame. The light source emits a light with a wavelength range. The photo sensor receives the sensing signal of the light passing through the sensing cavity. The circuit module is configured to calculate the absorbance and the variation in absorbance of the residual toxicants in the aqueous solution.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: September 7, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chih-Hao Hsu, Jui-Hung Tsai, Ying-Hao Wang, Chia-Jung Chang
  • Patent number: 11101189
    Abstract: The present disclosure relates to a semiconductor device package. The semiconductor device package includes a substrate, a support structure, an electronic component and an adhesive. The support structure is disposed on the substrate. The electronic component is disposed on the support structure. The adhesive is disposed between the substrate and the electronic component and covers the support structure. A hardness of the support structure is less than a hardness of the electronic component.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: August 24, 2021
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Ming Yen Lee, Chia-Hao Sung, Ching-Han Huang, Yu-Hsuan Tsai
  • Patent number: 11092861
    Abstract: An electronic device having a display panel is provided. The display panel includes a first pixel circuit, a second pixel circuit, a first signal line, a second signal line and a first buffer circuit unit. The second pixel circuit is adjacent to the first pixel circuit. The first signal line is electrically connected to the first pixel circuit. The second signal line is electrically connected to the second pixel circuit. The first buffer circuit unit is disposed between the first pixel circuit and the second pixel circuit. At least a portion of the first pixel circuit and at least a portion of the second pixel circuit are disposed between the first signal line and the second signal line.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: August 17, 2021
    Assignee: INNOLUX CORPORATION
    Inventors: Chang-Chiang Cheng, Huai-Ping Huang, Yung-Hsun Wu, Peng-Wen Wang, Chih-Lung Lin, Chia-Hao Tsai
  • Publication number: 20210225257
    Abstract: The disclosure provides an electronic device. The electronic device includes a pixel array and a first driving circuit. The pixel array is disposed on a substrate and includes a plurality of sub-pixel rows. The first driving circuit is disposed on the substrate and located on one side of the pixel array. The first driving circuit includes a plurality of demultiplexer circuits and a plurality of switching circuits. The demultiplexer circuits include a first demultiplexer circuit. The switching circuits include a first switching circuit. The first switching circuit is coupled to the first demultiplexer circuit, and the first demultiplexer circuit is coupled to at least three of the plurality of sub-pixel rows.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 22, 2021
    Applicant: Innolux Corporation
    Inventors: Chia-Hao Tsai, Yi-Shiuan Cherng, Syuan-Ruei Siao, Chien-Feng Shih, Sheng-Feng Huang
  • Patent number: 11056064
    Abstract: A display panel includes a first shift register, a first demultiplexer, a plurality of first gate lines, and a plurality of rows of first sub-pixels. The first shift register outputs a first shift signal. The first demultiplexer is coupled to the first shift register and receives the first shift signal and outputs a plurality of first gate driving signals. The plurality of first gate lines receive the plurality of first gate driving signals. Each row of first sub-pixels is coupled to a corresponding first gate line of the plurality of first gate lines. The first sub-pixels of the same row emit light of a same color.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: July 6, 2021
    Assignee: InnoLux Corporation
    Inventors: Yi-Shiuan Cherng, Chia-Hao Tsai, Chang-Chiang Cheng, Yung-Hsun Wu
  • Publication number: 20210183895
    Abstract: An electronic device includes a substrate and transistors disposed on the substrate. At least one of the transistors includes a semiconductor layer, a gate insulating layer, a gate electrode, a first electrode, and a second electrode. The gate insulating layer includes first contact holes and second contact holes. The gate electrode is disposed on the gate insulating layer. The first electrode is disposed on the gate electrode, has a first side away from the gate electrode, and contacts the semiconductor layer through the first contact holes. The second electrode is disposed on the gate electrode, has a second side away from the gate electrode, and contacts the semiconductor layer through the second contact holes. The first contact holes have first edges away from the gate electrode. A minimum distance between the first side and the gate electrode is less than a minimum distance between the first edge of one of the first contact holes and the gate electrode.
    Type: Application
    Filed: November 18, 2020
    Publication date: June 17, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai, Yi-Shiuan Cherng
  • Publication number: 20210175259
    Abstract: A connection structure and a display device including the connection structure are provided. The connection structure includes a first wire, a second wire, and an insulating layer. The insulating layer is disposed between the first wire and the second wire, and the insulating layer has a through hole surrounded by a side wall. A connection portion of the second wire is electrically connected to the first wire through the through hole. The connection portion of the second wire ends on the side wall of the through hole.
    Type: Application
    Filed: November 16, 2020
    Publication date: June 10, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai, Ming-Chih Tsai
  • Publication number: 20210173000
    Abstract: A manufacturing method of an electronic device and an electronic device are provided. The manufacturing method includes the following steps: providing a substrate; forming a plurality of signal lines and a testing circuit on the substrate, wherein the testing circuit includes a plurality of output channels electrically connected to at least a portion of the plurality of signal lines; performing a testing process; and optionally isolating the testing circuit from the at least a portion of the plurality of signal lines. The testing process includes: providing a signal; processing a plurality of testing signals by processing the signal via the testing circuit; and transmitting the plurality of testing signals to the at least a portion of the plurality of signal lines via the plurality of output channels. The plurality of output channels are less than the plurality of signal lines in quantity.
    Type: Application
    Filed: November 9, 2020
    Publication date: June 10, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai, Yi-Shiuan Cherng, Youcheng Lu
  • Publication number: 20210165529
    Abstract: The disclosure discloses a driving method of a touch electronic device. The driving method includes the following steps. A panel including a first substrate, a second substrate, a first sensing electrode, and a second sensing electrode is provided. The first sensing electrode is disposed on the first substrate, and the second sensing electrode is disposed on the second substrate and is located between the second substrate and the first sensing electrode. A touch sensing mode is performed in a frame period, and execution of the touch sensing mode includes performing identical driving on the first sensing electrode and the second sensing electrode.
    Type: Application
    Filed: November 11, 2020
    Publication date: June 3, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai
  • Publication number: 20210157205
    Abstract: The disclosure provides an electronic device. The electronic device includes a display panel. The display panel includes a first display region, a second display region, a first conductive wiring, and a second conductive wiring. The first display region is located corresponding to the photosensor in a top view. The second display region is disposed adjacent to the first display region. The first display region has first display sub-pixels and shutter pixels. The second display region has second display sub-pixels. The first conductive wiring is electrically connected to at least one of the shutter pixels. The second conductive wiring is electrically connected to at least one of the second display sub-pixels.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 27, 2021
    Applicant: Innolux Corporation
    Inventors: Chia-Hao Tsai, Yung-Hsun Wu, Yu-Shih Tsou, En Jie Chen, Ming-Jou Tai
  • Publication number: 20210143304
    Abstract: An electronic device includes a substrate, a plurality of transistors and a plurality of drain contact holes. The transistors are disposed on the substrate. Each transistor has a semiconductor, a source and a drain. The drains are electrically connected to the semiconductors through the drain contact holes. A number of the drain contact holes is less than a number of the drains. The electronic device of the embodiment of the disclosure has better reliability or better display quality.
    Type: Application
    Filed: November 10, 2020
    Publication date: May 13, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai
  • Publication number: 20210143186
    Abstract: A display device, including a thin film transistor, a transfer pad, and a pixel electrode, is provided. The thin film transistor includes a drain. The transfer pad is electrically connected to the drain. The pixel electrode is electrically connected to the transfer pad through a first opening of a first insulating layer. The first insulating layer is disposed between the transfer pad and the pixel electrode. A width of the first opening is greater than a width of the drain. The width of the first opening is smaller than a width of the transfer pad. The display device of the disclosure can improve the electron transfer between the pixel electrode and the drain.
    Type: Application
    Filed: October 19, 2020
    Publication date: May 13, 2021
    Applicant: Innolux Corporation
    Inventors: Ming-Jou Tai, Chia-Hao Tsai