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JPS51138320A - Picture detector device - Google Patents

Picture detector device

Info

Publication number
JPS51138320A
JPS51138320A JP6197875A JP6197875A JPS51138320A JP S51138320 A JPS51138320 A JP S51138320A JP 6197875 A JP6197875 A JP 6197875A JP 6197875 A JP6197875 A JP 6197875A JP S51138320 A JPS51138320 A JP S51138320A
Authority
JP
Japan
Prior art keywords
detector device
picture detector
picture
detect
shape
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
JP6197875A
Other languages
Japanese (ja)
Inventor
Nobuyuki Akiyama
Hiroshi Makihira
Yasuo Nakagawa
Mitsuyoshi Koizumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6197875A priority Critical patent/JPS51138320A/en
Publication of JPS51138320A publication Critical patent/JPS51138320A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE: To detect with high accuracy the shape and position of a body having minute patterns.
COPYRIGHT: (C)1976,JPO&Japio
JP6197875A 1975-05-26 1975-05-26 Picture detector device Pending JPS51138320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6197875A JPS51138320A (en) 1975-05-26 1975-05-26 Picture detector device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6197875A JPS51138320A (en) 1975-05-26 1975-05-26 Picture detector device

Publications (1)

Publication Number Publication Date
JPS51138320A true JPS51138320A (en) 1976-11-29

Family

ID=13186764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6197875A Pending JPS51138320A (en) 1975-05-26 1975-05-26 Picture detector device

Country Status (1)

Country Link
JP (1) JPS51138320A (en)

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