发明授权
- 专利标题： Optical circuit device, its manufacturing process and a multilayer optical circuit using said optical circuit device
- 专利标题（中）： 光电路器件，其制造工艺和使用所述光电路器件的多层光电路
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申请号： US09257248申请日： 1999-02-25
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公开(公告)号： US06338975B1公开(公告)日： 2002-01-15
- 发明人: Tetsuzo Yoshimura , Satoshi Tatsuura , Wataru Sotoyama , Yasuhiro Yoneda , Katsusada Motoyoshi , Koji Tsukamoto , Takeshi Ishitsuka
- 申请人： Tetsuzo Yoshimura , Satoshi Tatsuura , Wataru Sotoyama , Yasuhiro Yoneda , Katsusada Motoyoshi , Koji Tsukamoto , Takeshi Ishitsuka
- 优先权： JP4-048961 19920306; JP4-052206 19920311; JP4-159350 19920618; JP4-179909 19920707; JP4-189554 19920716
- 主分类号： H01L2120
- IPC分类号： H01L2120
摘要：
An optical circuit device is manufactured by forming an organic film formed on a substrate, and giving this organic film non-linear optical properties. An optical circuit device is formed containing an organic film formed on a substrate, wherein said film is either selectively formed on a portion of the region on a substrate or said film being formed over the entire region on a substrate, and a portion of a region of that film is either selectively formed to a thickness differing from other regions or selectively having a different structure. This optical circuit device can be manufactured to have various constitutions, and allows the formation of a multilayer optical circuit.