Title:
【発明の名称】発光ダイオードランプにおけるレンズ部用合成樹脂製成形型の成形方法
Document Type and Number:
Japanese Patent JP3326275
Kind Code:
B2
Inventors:
Tatsuhiko Oshima
Yukihiro Takizawa
Masahiko Komiyama
Yoshihiko Tsujimura
Yukihiro Takizawa
Masahiko Komiyama
Yoshihiko Tsujimura
Application Number:
JP10278094A
Publication Date:
September 17, 2002
Filing Date:
May 17, 1994
Export Citation:
Assignee:
ROHM Co., Ltd.
International Classes:
H01L21/56; H01L23/02; H01L33/54; H01L33/62; (IPC1-7): H01L33/00; H01L21/56; H01L23/02
Domestic Patent References:
| JP5994477A | ||||
| JP5160178A | ||||
| JP653258A | ||||
| JP5433666A | ||||
| JP5270766A | ||||
| JP503795A | ||||
| JP313763U | ||||
| JP5173878U |
Attorney, Agent or Firm:
Akio Ishii (2 outside)