Title:
【発明の名称】液晶光学素子及びその製造方法
Document Type and Number:
Japanese Patent JP2952148
Kind Code:
B2
Inventors:
NITSUTA HIROAKI
YUASA KOYO
YUASA KOYO
Application Number:
JP1134294A
Publication Date:
September 20, 1999
Filing Date:
January 07, 1994
Export Citation:
Assignee:
IDEMITSU KOSAN KK
International Classes:
G02F1/1333; G02F1/1339; (IPC1-7): G02F1/1333; G02F1/1339
Domestic Patent References:
| JP6102493A | ||||
| JP273219A | ||||
| JP4199128A | ||||
| JP4338724A |
Attorney, Agent or Firm:
Hotaka Tetsuo