Title:
LIQUID CRYSTAL DISPLAY UNIT LOCATED AT THE REAR OF FRONT GLASS WINDOW
Document Type and Number:
Japanese Patent JPS5223293
Kind Code:
A
Abstract:
An improved liquid crystal display structure mounted behind a transparent cover plate is disclosed. The structure includes an immersion medium filling gaps which exist between the transparent cover plate and the liquid crystal display to reduce undesirable refractions and reflections of light impinging upon the liquid crystal display to improve the legibility of the display. The immersion medium may be transparent silicone oil, a curing silicone rubber, or pre-fabricated lenticular elements of silicone rubber.
Inventors:
MAINORUFU KAUFUMAN
Application Number:
JP9693776A
Publication Date:
February 22, 1977
Filing Date:
August 13, 1976
Export Citation:
Assignee:
BBC BROWN BOVERI & CIE
International Classes:
G09G3/18; G02F1/1335; G04G9/00; G09F9/00; (IPC1-7): G02F1/13; G04B39/00; G06K15/18; G09F9/00