CA578035A - Glare-eliminating optical system - Google Patents
Glare-eliminating optical systemInfo
- Publication number
- CA578035A CA578035A CA578035A CA578035DA CA578035A CA 578035 A CA578035 A CA 578035A CA 578035 A CA578035 A CA 578035A CA 578035D A CA578035D A CA 578035DA CA 578035 A CA578035 A CA 578035A
- Authority
- CA
- Canada
- Prior art keywords
- glare
- optical system
- eliminating optical
- eliminating
- optical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA578035T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA578035A true CA578035A (en) | 1959-06-23 |
Family
ID=35753900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA578035A Expired CA578035A (en) | Glare-eliminating optical system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA578035A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5422756A (en) * | 1992-05-18 | 1995-06-06 | Minnesota Mining And Manufacturing Company | Backlighting system using a retroreflecting polarizer |
US5559634A (en) * | 1991-06-13 | 1996-09-24 | Minnesota Mining And Manufacturing Company | Retroreflecting polarizer |
US5572362A (en) * | 1992-04-20 | 1996-11-05 | Mitsubishi Denki Kabushiki Kaisha | Condenser lens, polarizing element, light source apparatus, and projection display apparatus |
US6018419A (en) * | 1995-06-26 | 2000-01-25 | 3M Intellectual Properties Company | Diffuse reflectors |
US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US7852560B2 (en) | 1993-12-21 | 2010-12-14 | 3M Innovative Properties Company | Display incorporating reflective polarizer |
-
0
- CA CA578035A patent/CA578035A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5559634A (en) * | 1991-06-13 | 1996-09-24 | Minnesota Mining And Manufacturing Company | Retroreflecting polarizer |
US5572362A (en) * | 1992-04-20 | 1996-11-05 | Mitsubishi Denki Kabushiki Kaisha | Condenser lens, polarizing element, light source apparatus, and projection display apparatus |
US5422756A (en) * | 1992-05-18 | 1995-06-06 | Minnesota Mining And Manufacturing Company | Backlighting system using a retroreflecting polarizer |
US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US7852560B2 (en) | 1993-12-21 | 2010-12-14 | 3M Innovative Properties Company | Display incorporating reflective polarizer |
US6018419A (en) * | 1995-06-26 | 2000-01-25 | 3M Intellectual Properties Company | Diffuse reflectors |
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