Patents by Inventor Masato AI

Masato AI 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).

  • Method for manufacturing liquid crystal display device and liquid crystal display device
    Patent number: 10437108
    Abstract: To improve the reliability of a liquid crystal display device, a liquid crystal display device includes a first substrate a second substrate opposing the first substrate, a liquid crystal layer arranged between the first and second substrates, and a sealing section arranged around the liquid crystal layer. The sealing section includes a member arranged around the liquid crystal layer and extending along an outer edge of the liquid crystal layer in a plan view and a sealing material arranged on both adjacent sides of the member and continuously surrounding a periphery of the liquid crystal layer in a plan view. Further, the first substrate has an oriented film formed on a back surface and a part of the sealing material overlaps a peripheral edge of the oriented film in a thickness direction on a side of the liquid crystal layer of the member.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: October 8, 2019
    Assignee: Japan Display Inc.
    Inventors: Masato Shimura, Tomoya Sugano, Masato Ai, Tomonori Nishino, Satoshi Hashimoto, Hideki Shiina
  • METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20180011354
    Abstract: To improve the reliability of a liquid crystal display device, a liquid crystal display device includes a first substrate a second substrate opposing the first substrate, a liquid crystal layer arranged between the first and second substrates, and a sealing section arranged around the liquid crystal layer. The sealing section includes a member arranged around the liquid crystal layer and extending along an outer edge of the liquid crystal layer in a plan view and a sealing material arranged on both adjacent sides of the member and continuously surrounding a periphery of the liquid crystal layer in a plan view. Further, the first substrate has an oriented film formed on a back surface and a part of the sealing material overlaps a peripheral edge of the oriented film in a thickness direction on a side of the liquid crystal layer of the member.
    Type: Application
    Filed: September 20, 2017
    Publication date: January 11, 2018
    Inventors: Masato SHIMURA, Tomoya SUGANO, Masato AI, Tomonori NISHINO, Satoshi HASHIMOTO, Hideki SHIINA
  • METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20150378195
    Abstract: To improve the reliability of a liquid crystal display device, a liquid crystal display device includes a first substrate a second substrate opposing the first substrate, a liquid crystal layer arranged between the first and second substrates, and a sealing section arranged around the liquid crystal layer. The sealing section includes a member arranged around the liquid crystal layer and extending along an outer edge of the liquid crystal layer in a plan view and a sealing material arranged on both adjacent sides of the member and continuously surrounding a periphery of the liquid crystal layer in a plan view. Further, the first substrate has an oriented film formed on a back surface and a part of the sealing material overlaps a peripheral edge of the oriented film in a thickness direction on a side of the liquid crystal layer of the member.
    Type: Application
    Filed: June 26, 2015
    Publication date: December 31, 2015
    Inventors: Masato SHlMURA, Tomoya SUGANO, Masato AI, Tomonori NISHIINO, Satoshi HASHIMOTO, Hideki SHIINA