JPS51118449A - Polarizing prism - Google Patents
Polarizing prismInfo
- Publication number
- JPS51118449A JPS51118449A JP50044053A JP4405375A JPS51118449A JP S51118449 A JPS51118449 A JP S51118449A JP 50044053 A JP50044053 A JP 50044053A JP 4405375 A JP4405375 A JP 4405375A JP S51118449 A JPS51118449 A JP S51118449A
- Authority
- JP
- Japan
- Prior art keywords
- polarizing prism
- miniaturize
- incident
- wave
- optical system
- 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.)
- Pending
Links
Landscapes
- Liquid Crystal (AREA)
- Optical Head (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
PURPOSE: In order to miniaturize the optical system and to make the price cheaper by means of incident 1/4 wave-length Plate on the irradiation plane of a polarizing prism.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50044053A JPS51118449A (en) | 1975-04-10 | 1975-04-10 | Polarizing prism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50044053A JPS51118449A (en) | 1975-04-10 | 1975-04-10 | Polarizing prism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51118449A true JPS51118449A (en) | 1976-10-18 |
Family
ID=12680859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50044053A Pending JPS51118449A (en) | 1975-04-10 | 1975-04-10 | Polarizing prism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51118449A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189536A (en) * | 1982-04-28 | 1983-11-05 | Olympus Optical Co Ltd | Apparatus for measuring transmittance of polarized light prism |
US4698226A (en) * | 1984-07-13 | 1987-10-06 | Guthrie David W | Apple labeling process |
JPS6310128A (en) * | 1986-07-01 | 1988-01-16 | Seiko Epson Corp | Projection type color display device |
US4741909A (en) * | 1985-07-05 | 1988-05-03 | Guthrie David W | Bag for processing fruit or vegetables |
-
1975
- 1975-04-10 JP JP50044053A patent/JPS51118449A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189536A (en) * | 1982-04-28 | 1983-11-05 | Olympus Optical Co Ltd | Apparatus for measuring transmittance of polarized light prism |
JPH0444688B2 (en) * | 1982-04-28 | 1992-07-22 | Olympus Optical Co | |
US4698226A (en) * | 1984-07-13 | 1987-10-06 | Guthrie David W | Apple labeling process |
US4741909A (en) * | 1985-07-05 | 1988-05-03 | Guthrie David W | Bag for processing fruit or vegetables |
JPS6310128A (en) * | 1986-07-01 | 1988-01-16 | Seiko Epson Corp | Projection type color display device |
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