发明申请
US20060093255A1 Optical filter, manufacturing method thereof, and planar lightwave circuit using the same
有权
光滤波器及其制造方法以及使用该滤光器的平面光波回路
- 专利标题： Optical filter, manufacturing method thereof, and planar lightwave circuit using the same
- 专利标题（中）： 光滤波器及其制造方法以及使用该滤光器的平面光波回路
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申请号： US11247511申请日： 2005-10-11
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公开(公告)号： US20060093255A1公开(公告)日： 2006-05-04
- 发明人: Sun-Tae Jung , Joo-Hoon Lee
- 申请人： Sun-Tae Jung , Joo-Hoon Lee
- 专利权人： Samsung Electronics Co.; LTD.
- 当前专利权人： Samsung Electronics Co.; LTD.
- 优先权： KR2004-87319 20041029
- 主分类号： G02B6/12
- IPC分类号： G02B6/12
摘要：
An optical filter includes a body of a polyhedron structure in which a recess having a predetermined depth from one side surface is exposed on a front surface and a rear surface and a multi-layer thin film which is deposited on the front surface of the body to cover an exposed portion of the recess of the body.
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