Title:
LIGHTING METHOD OF LIQUID-CRYSTAL DISPLAY UNIT
Document Type and Number:
Japanese Patent JPS542698
Kind Code:
A
Abstract:
PURPOSE: To make a needed display pattern to luminesce with reduced power consumption by shaping the pattern of a luminous part into nearly an all-luminescing pattern and by lighting the unneeded display part of the liquid crystal in lighting.
Inventors:
HANDA SHIYUNJI
Application Number:
JP6743077A
Publication Date:
January 10, 1979
Filing Date:
June 08, 1977
Export Citation:
Assignee:
SUWA SEIKOSHA KK
International Classes:
G09F9/00; G02F1/13; G02F1/1335; G09F9/30; (IPC1-7): G02F1/13; G09F9/30