发明授权
- 专利标题： Light absorbing coating with high absorption capacity
- 专利标题（中）： 吸光率高的吸光涂层
-
申请号： US09192368申请日： 1998-11-16
-
公开(公告)号： US06335142B1公开(公告)日： 2002-01-01
- 发明人: Etienne Quesnel , Patrick Chaton
- 申请人： Etienne Quesnel , Patrick Chaton
- 优先权： FR9715482 19971208
- 主分类号： G03C177
- IPC分类号： G03C177
摘要：
Light absorbing coating with high absorption capacity. This coating comprises at least one thin optically discontinuous metal layer (8), absorbent within a determined spectral range in the visible-near infrared range, and at least one dielectric layer (10) transparent within this range and formed on the thin layer. Application to imagery.
信息查询
