Patents Examined by T. Chondhury
  • Patent number: 6618107
    Abstract: A reflection-type color liquid crystal display (LCD) device is made up of a reflecting film, a color filter in which a resin black matrix is formed between color patterns, and a liquid crystal layer, which are disposed in this order between a pair of glass substrates. Furthermore, a light transmissive protective film for protecting the reflecting film when electrodepositing is formed on the reflecting film, and on which an electrodepositing transparent conductive layer is formed, and on which the color filter is formed by an electrodeposition method, thereby accurately forming the resin black matrix which is suitable for reflection-type LCD devices on a reflectional function layer provided within a liquid crystal cell.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: September 9, 2003
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Mitsuhiro Tanaka, Kazuya Yoshimura