发明授权
- 专利标题： Glare elimination device
- 专利标题（中）： 防眩光装置
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申请号： US936379申请日： 1992-08-24
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公开(公告)号： US5406938A公开(公告)日： 1995-04-18
- 发明人: Steven H. Mersch , Julia C. Putnam , Jack B. Stubbs
- 申请人： Steven H. Mersch , Julia C. Putnam , Jack B. Stubbs
- 申请人地址： NJ Somerville
- 专利权人： Ethicon, Inc.
- 当前专利权人： Ethicon, Inc.
- 当前专利权人地址： NJ Somerville
- 主分类号： A61B1/00
- IPC分类号： A61B1/00 ; A61B1/07 ; G02B23/26
摘要：
Apparatus for reducing the glare and enhancing imaging during an endoscopic procedure. The apparatus has a first portion which linerally polarizes illumination in a first direction and a second portion which analyzes the reflected illumination in a direction at 90 degrees to the first direction.