Document Type and Number:
Japanese Patent JPH03110486
Kind Code:
U
Application Number:
JP1822790U
Publication Date:
November 13, 1991
Filing Date:
February 27, 1990
Export Citation:
International Classes:
G02F1/1345; G02F1/133; G02F1/136; G02F1/1368; G09G3/36; (IPC1-7): G09G3/36; G02F1/133; G02F1/1345; G02F1/136