JPS5557801A - Optical system using focusing type optical transmission body array - Google Patents
Optical system using focusing type optical transmission body arrayInfo
- Publication number
- JPS5557801A JPS5557801A JP13133378A JP13133378A JPS5557801A JP S5557801 A JPS5557801 A JP S5557801A JP 13133378 A JP13133378 A JP 13133378A JP 13133378 A JP13133378 A JP 13133378A JP S5557801 A JPS5557801 A JP S5557801A
- Authority
- JP
- Japan
- Prior art keywords
- optical transmission
- transmission body
- optical
- optical axis
- rows
- 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
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
PURPOSE: To improve imaging performance by serially superposing a plurality of focusing type optical transmission body arrays in the optical axis direction and relatively deviating and disposing the respective optical transmission body arrays in the plane perpendicular to the optical axis.
CONSTITUTION: In this image recorder using the optical systems, focusing-type optical transmission body arrays 4a, 4b are serially superposed in the optical axis direction between a CRT8 and recording medium 9 and are disposed respectively by leaving specified spacings. The optical transmission bodies constituting the respective optical transmission body arrays 4a, 4b are constituted by respectively three rows of the optical transmission rows of the same diameter. The optical transmission body rows 14a, 14b... and 15a, 15b... in the both optical transmission body arryas 4a, 4b are deviated relatively by the half diameter portion of the optical transmission bodies in the row direction of the optical transmission bodies when viewed from one optical axis, and are disposed mutually zigzag when viewed from the optical axis direction. Thereby, the uneven illumination is reduced while the optical transmission body arrays are being held static, and the imaging performance may be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13133378A JPS5557801A (en) | 1978-10-25 | 1978-10-25 | Optical system using focusing type optical transmission body array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13133378A JPS5557801A (en) | 1978-10-25 | 1978-10-25 | Optical system using focusing type optical transmission body array |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5557801A true JPS5557801A (en) | 1980-04-30 |
Family
ID=15055483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13133378A Pending JPS5557801A (en) | 1978-10-25 | 1978-10-25 | Optical system using focusing type optical transmission body array |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557801A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5732416A (en) * | 1980-08-04 | 1982-02-22 | Minolta Camera Co Ltd | Picture-projection optical system |
CN107667316A (en) * | 2015-05-27 | 2018-02-06 | 兰达实验室(2012)有限公司 | Imaging device |
US10780689B2 (en) | 2015-05-27 | 2020-09-22 | Landa Labs (2012) Ltd. | Method and apparatus for coating selected regions of a substrate with a film |
-
1978
- 1978-10-25 JP JP13133378A patent/JPS5557801A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5732416A (en) * | 1980-08-04 | 1982-02-22 | Minolta Camera Co Ltd | Picture-projection optical system |
JPH0119127B2 (en) * | 1980-08-04 | 1989-04-10 | Minolta Camera Kk | |
CN107667316A (en) * | 2015-05-27 | 2018-02-06 | 兰达实验室(2012)有限公司 | Imaging device |
CN107667317A (en) * | 2015-05-27 | 2018-02-06 | 兰达实验室(2012)有限公司 | Imaging device |
JP2018518392A (en) * | 2015-05-27 | 2018-07-12 | ランダ ラブズ (2012) リミテッド | Imaging device |
JP2018520905A (en) * | 2015-05-27 | 2018-08-02 | ランダ ラブズ (2012) リミテッド | Imaging device |
US10591822B2 (en) | 2015-05-27 | 2020-03-17 | Landa Labs (2012) Ltd. | Imaging device |
US10780689B2 (en) | 2015-05-27 | 2020-09-22 | Landa Labs (2012) Ltd. | Method and apparatus for coating selected regions of a substrate with a film |
CN107667316B (en) * | 2015-05-27 | 2020-12-25 | 兰达实验室(2012)有限公司 | Image forming apparatus with a plurality of image forming units |
JP2021092796A (en) * | 2015-05-27 | 2021-06-17 | ランダ ラブズ (2012) リミテッド | Imaging device |
CN107667317B (en) * | 2015-05-27 | 2021-08-27 | 兰达实验室(2012)有限公司 | Image forming apparatus with a plurality of image forming units |
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