Title:
LIQUID CRYSTAL PANEL AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPH05313153
Kind Code:
A
Abstract:
PURPOSE:To provide the liquid crystal display panel which efficiently cuts off unnecessary light and its manufacture. CONSTITUTION:A light shield mask 5 which is formed by performing a photolithography exposure process through microlenses 3 aligns itself with the microlenses 3, so luminous flux converged by each microlens 3 completely matches an aperture of the light shield mask 5 to extremely excellently cut off unnecessary such as stray light without any waste. The liquid crystal display panel which is thus manufactured is improved in effective aperture rate and displays a bright image.
Inventors:
KUREMATSU KATSUMI
Application Number:
JP14371692A
Publication Date:
November 26, 1993
Filing Date:
May 11, 1992
Export Citation:
Assignee:
CANON KK
International Classes:
G02F1/1335; G03F7/20; (IPC1-7): G02F1/1335
Attorney, Agent or Firm:
Yoshio Toyota (1 outside)