Title:
【発明の名称】遮光性薄膜組成物
Document Type and Number:
Japanese Patent JP2607732
Kind Code:
B2
Inventors:
Masakawa Yoshikawa
Shinichi Ogawa
Toshiaki Takamatsu
Shinichi Ogawa
Toshiaki Takamatsu
Application Number:
JP13220090A
Publication Date:
May 07, 1997
Filing Date:
May 22, 1990
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G02B5/00; G02B5/20; G02B5/22; G02F1/1335; G03F7/004; (IPC1-7): G03F7/004; G02B5/20; G02B5/22
Domestic Patent References:
| JP3144569A |
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)