发明授权
- 专利标题： Diffusely reflecting multilayer polarizers and mirrors
- 专利标题（中）： 漫反射多层偏光镜和反射镜
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申请号： US927436申请日： 1997-09-10
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公开(公告)号： US5825542A公开(公告)日： 1998-10-20
- 发明人: Sanford Cobb, Jr. , Brian D. Cull , Andrew J. Ouderkirk , Michael F. Weber , David L. Wortman
- 申请人： Sanford Cobb, Jr. , Brian D. Cull , Andrew J. Ouderkirk , Michael F. Weber , David L. Wortman
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： G02B5/02
- IPC分类号： G02B5/02 ; G02B5/08 ; G02B5/30 ; G02F1/1335
摘要：
Highly efficient diffusely reflecting multilayer mirrors diffusely reflect light incident upon them. Highly efficient diffusely reflecting multilayer polarizers diffusely reflect light of one polarization while diffusely transmitting the other polarization. The diffusely reflecting mirror includes a light diffusing element and a multilayer mirror element. The diffusely reflecting polarizer includes a light diffusing element and a multilayer reflective polarizing element.
公开/授权文献
- US4768057A Flash fixing apparatus 公开/授权日：1988-08-30
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