Title:
SUBSTRATE AND ITS PRODUCTION AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP3252937
Kind Code:
B2
Abstract:
PURPOSE: To provide a liquid crystal display device and a process for production thereof capable of improving a visual field angle characteristic in all visual angle directions without degrading a display grade and producing the liquid crystal display device at a low cost without increasing the number of production stages.
CONSTITUTION: A region (B) where the pretilt angle on a base substrate 1 side is large and a region (A) where the pretilt angle on a counter substrate side is large coexist within one picture element. The oriented film on the base substrate 1 side is formed by stirring and mixing ≥2 oriented film materials and applying a mixture in a nonuniform state on the substrate.
Inventors:
Akihiro Futamatu
Kei Oyobe
Shigemitsu Mizushima
Kei Oyobe
Shigemitsu Mizushima
Application Number:
JP34992393A
Publication Date:
February 04, 2002
Filing Date:
December 28, 1993
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02F1/1337; (IPC1-7): G02F1/1337
Domestic Patent References:
| JP6314122A | ||||
| JP5323327A |
Attorney, Agent or Firm:
Shusaku Yamamoto