JPS5455320A - Crt pickup unit - Google Patents
Crt pickup unitInfo
- Publication number
- JPS5455320A JPS5455320A JP12187477A JP12187477A JPS5455320A JP S5455320 A JPS5455320 A JP S5455320A JP 12187477 A JP12187477 A JP 12187477A JP 12187477 A JP12187477 A JP 12187477A JP S5455320 A JPS5455320 A JP S5455320A
- Authority
- JP
- Japan
- Prior art keywords
- crt
- semitransparent mirror
- pickup unit
- basing
- thickness
- 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
Abstract
PURPOSE: To make two-directional simultaneous photography by constituting a semitransparent mirror basing upon a plastic thin film thin enough to ignore non- spot aberration due to the thickness.
CONSTITUTION: Semitransparent mirror 2 is interposed into the optical CRT pickup system so as to direct a CRT image to two. In this case, semitransparent mirror 2 is constituted basing upon a plastic thin film thin enough to make it possible to ignore non-spot aberration due to its thickness. Consequently, two-directional simultaneous photography can be made possible
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12187477A JPS5455320A (en) | 1977-10-13 | 1977-10-13 | Crt pickup unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12187477A JPS5455320A (en) | 1977-10-13 | 1977-10-13 | Crt pickup unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5455320A true JPS5455320A (en) | 1979-05-02 |
Family
ID=14822054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12187477A Pending JPS5455320A (en) | 1977-10-13 | 1977-10-13 | Crt pickup unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5455320A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56121025A (en) * | 1980-02-28 | 1981-09-22 | Aloka Co Ltd | Monitor picture photographing device |
JPS5823470U (en) * | 1981-08-04 | 1983-02-14 | 凸版印刷株式会社 | Television image capture device |
JPS62295037A (en) * | 1986-06-16 | 1987-12-22 | Fuji Photo Film Co Ltd | Photographic printing device for crt picture |
JPS62295039A (en) * | 1986-06-16 | 1987-12-22 | Fuji Photo Film Co Ltd | Photographic printing device for crt picture |
-
1977
- 1977-10-13 JP JP12187477A patent/JPS5455320A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56121025A (en) * | 1980-02-28 | 1981-09-22 | Aloka Co Ltd | Monitor picture photographing device |
JPS5823470U (en) * | 1981-08-04 | 1983-02-14 | 凸版印刷株式会社 | Television image capture device |
JPS62295037A (en) * | 1986-06-16 | 1987-12-22 | Fuji Photo Film Co Ltd | Photographic printing device for crt picture |
JPS62295039A (en) * | 1986-06-16 | 1987-12-22 | Fuji Photo Film Co Ltd | Photographic printing device for crt picture |
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