Patents by Inventor Ju-Yu Lee

Ju-Yu Lee 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: 20240134239
    Abstract: A display device including a substrate, a cholesteric liquid crystal layer, and a transparent electrode layer that are sequentially stacked is provided. The cholesteric liquid crystal layer includes cholesteric liquid crystal molecules and a plurality of transparent photoresist structures. Each of the transparent photoresist structures is a closed structure, and the cholesteric liquid crystal molecules are respectively accommodated in a plurality of patterned areas respectively surrounded by the transparent photoresist structures, so as to form a plurality of cholesteric liquid crystal patterns. The transparent electrode layer includes a plurality of sub-electrodes. The cholesteric liquid crystal patterns are respectively driven by the sub-electrodes. An orthogonal projection of each of the transparent photoresist structures on the substrate falls in an orthogonal projection of a corresponding sub-electrode of the sub-electrodes on the substrate.
    Type: Application
    Filed: October 22, 2023
    Publication date: April 25, 2024
    Applicant: AUO Corporation
    Inventors: Chun-Han Lee, Chien-Chuan Chen, Ju-Wen Chang, Hsin Chiang Chiang, Peng-Yu Chen
  • Patent number: 7892709
    Abstract: A method of fabricating a color filter substrate is provided. First, a transparent substrate having a display region, a peripheral region and a buffer region is provided. Next, a shielding pattern layer is formed in the peripheral region of the transparent substrate, and a color filter layer is formed in the display region of the transparent substrate. Further, at least one buffer pattern is formed in the buffer region.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: February 22, 2011
    Assignee: Au Optronics Corporation
    Inventors: Chi-Kuang Lai, Ju-Yu Lee, An-Hsu Lu, Shu-Ching Hsu, Lu-Kuen Chang
  • Patent number: 7436462
    Abstract: A liquid crystal display panel including an active device array substrate, an opposite substrate, a plurality of patterned electrodes, and a liquid crystal layer is provided. The active device array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, and a plurality of pixel units. The substrate mentioned has a plurality of shots. The scan lines, data lines, and pixel units are all disposed on the substrate. Additionally, the opposite substrate is disposed above the active device array substrate, and the plurality of patterned electrodes is disposed on the opposite substrate. The liquid crystal layer is disposed between the patterned electrodes and the active device array substrate.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: October 14, 2008
    Assignee: AU Optronics Corp.
    Inventors: Chia-Hao Chang, Ju-Yu Lee
  • Publication number: 20080032215
    Abstract: A method of fabricating a color filter substrate is provided. First, a transparent substrate having a display region, a peripheral region and a buffer region is provided. Next, a shielding pattern layer is formed in the peripheral region of the transparent substrate, and a color filter layer is formed in the display region of the transparent substrate. Further, at least one buffer pattern is formed in the buffer region.
    Type: Application
    Filed: December 14, 2006
    Publication date: February 7, 2008
    Applicant: Au Optronics Corporation
    Inventors: Chi-Kuang Lai, Ju-Yu Lee, An-Hsu Lu, Shu-Ching Hsu, Lu-Kuen Chang
  • Publication number: 20080007676
    Abstract: A liquid crystal display panel including an active device array substrate, an opposite substrate, a plurality of patterned electrodes, and a liquid crystal layer is provided. The active device array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, and a plurality of pixel units. The substrate mentioned has a plurality of shots. The scan lines, data lines, and pixel units are all disposed on the substrate. Additionally, the opposite substrate is disposed above the active device array substrate, and the plurality of patterned electrodes is disposed on the opposite substrate. The liquid crystal layer is disposed between the patterned electrodes and the active device array substrate.
    Type: Application
    Filed: August 31, 2006
    Publication date: January 10, 2008
    Applicant: Quanta Display Inc.
    Inventors: CHIA-HAO CHANG, Ju-Yu Lee
  • Publication number: 20070184612
    Abstract: A method for assembling a liquid crystal display includes providing a thin-film-transistor substrate and a color-filter substrate having an active area and a non-active area, wherein plural spacers are formed in the in the active area of the color-filter substrate. At least two spacing-pads are individually formed in the surrounding non-active area at different locations adjacent to the edge of the active area, and the top of the spacing-pad is as high as the spacer in the active area. The color-filter substrate and the thin-film-transistor substrate are sealed.
    Type: Application
    Filed: February 5, 2007
    Publication date: August 9, 2007
    Applicant: Quanta Display Inc.
    Inventors: Chia-Hao Chan, Ju-Yu Lee, Chin-Sung Lin, Chwan-Jye Lin