JPS5478921A - Pick up unit - Google Patents

Pick up unit

Info

Publication number
JPS5478921A
JPS5478921A JP14609477A JP14609477A JPS5478921A JP S5478921 A JPS5478921 A JP S5478921A JP 14609477 A JP14609477 A JP 14609477A JP 14609477 A JP14609477 A JP 14609477A JP S5478921 A JPS5478921 A JP S5478921A
Authority
JP
Japan
Prior art keywords
region
scanning
pick
plane
defect
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
Application number
JP14609477A
Other languages
Japanese (ja)
Inventor
Yoshisada Hayamizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP14609477A priority Critical patent/JPS5478921A/en
Publication of JPS5478921A publication Critical patent/JPS5478921A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE: To enable to prevent effectively the deterioration of picture quality based on the local defect at the photo sensitive plane made of such as CCD without injuring the picture information, by using the different areas of a plurality on the pick up plane.
CONSTITUTION: The scanning at a scanning field is over the region A of the pick up plane 3 such as CCD, and when this scanning is ended, the pick up plane 3 is moved so that the light image projected on the region A can be projected now on the region B, and when the region B is scanned, the same video signal is obtained as the scanning of the region A. In this case, if defect 10 is present on the pick up plane 3, the position is different for the scanning area, and when the picture is reproduced, the position of the defect at that time in scanning the region A is shown in (a) and in scanning the region B, it is shown in the code 10' of (b). Further, since the defects of the picture reproduced are scattered to many parts, every defect is not almost distincted visually.
COPYRIGHT: (C)1979,JPO&Japio
JP14609477A 1977-12-07 1977-12-07 Pick up unit Pending JPS5478921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14609477A JPS5478921A (en) 1977-12-07 1977-12-07 Pick up unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14609477A JPS5478921A (en) 1977-12-07 1977-12-07 Pick up unit

Publications (1)

Publication Number Publication Date
JPS5478921A true JPS5478921A (en) 1979-06-23

Family

ID=15399991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14609477A Pending JPS5478921A (en) 1977-12-07 1977-12-07 Pick up unit

Country Status (1)

Country Link
JP (1) JPS5478921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58500267A (en) * 1981-03-10 1983-02-17 ア−ルシ−エ−　コ−ポレ−シヨン Imager error correction device
JPS59110285A (en) * 1982-12-15 1984-06-26 Sony Corp Image pickup device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58500267A (en) * 1981-03-10 1983-02-17 ア−ルシ−エ−　コ−ポレ−シヨン Imager error correction device
JPS59110285A (en) * 1982-12-15 1984-06-26 Sony Corp Image pickup device

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