Title:
【発明の名称】液晶表示素子
Document Type and Number:
Japanese Patent JP2972892
Kind Code:
B2
Inventors:
Akihiko Kanemoto
Haruo Iimura
Yasuyuki Takiguchi
Haruo Iimura
Yasuyuki Takiguchi
Application Number:
JP5461890A
Publication Date:
November 08, 1999
Filing Date:
March 06, 1990
Export Citation:
Assignee:
株式会社リコー
International Classes:
G02F1/133; G02B1/08; G02B5/30; G02F1/1335; G02F1/1347; (IPC1-7): G02F1/1335; G02F1/1347
Domestic Patent References:
| JP1206318A |
Attorney, Agent or Firm:
Toshiaki Ikeura (1 outside)