JPS52149172A - Detector for photosensitive substance - Google Patents

Detector for photosensitive substance

Info

Publication number
JPS52149172A
JPS52149172A JP6555276A JP6555276A JPS52149172A JP S52149172 A JPS52149172 A JP S52149172A JP 6555276 A JP6555276 A JP 6555276A JP 6555276 A JP6555276 A JP 6555276A JP S52149172 A JPS52149172 A JP S52149172A
Authority
JP
Japan
Prior art keywords
detector
photosensitive substance
photosensitive
substance
convergent
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
JP6555276A
Other languages
Japanese (ja)
Inventor
Koji Mizuno
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 Denshi KK
Original Assignee
Hitachi Denshi KK
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 Denshi KK filed Critical Hitachi Denshi KK
Priority to JP6555276A priority Critical patent/JPS52149172A/en
Publication of JPS52149172A publication Critical patent/JPS52149172A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

PURPOSE: To make it possible to detect the number and length of a photosensitive substance without deteriorating the photosensitive capacity by irradiating the photosensitive substance with an optical flux which is hardly photosensitive but convergent.
COPYRIGHT: (C)1977,JPO&Japio
JP6555276A 1976-06-07 1976-06-07 Detector for photosensitive substance Pending JPS52149172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6555276A JPS52149172A (en) 1976-06-07 1976-06-07 Detector for photosensitive substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6555276A JPS52149172A (en) 1976-06-07 1976-06-07 Detector for photosensitive substance

Publications (1)

Publication Number Publication Date
JPS52149172A true JPS52149172A (en) 1977-12-12

Family

ID=13290275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6555276A Pending JPS52149172A (en) 1976-06-07 1976-06-07 Detector for photosensitive substance

Country Status (1)

Country Link
JP (1) JPS52149172A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132189A (en) * 1985-12-04 1987-06-15 Konishiroku Photo Ind Co Ltd Detector of photosensitive material
JPH0375434U (en) * 1989-11-27 1991-07-29

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132189A (en) * 1985-12-04 1987-06-15 Konishiroku Photo Ind Co Ltd Detector of photosensitive material
JPH0580996B2 (en) * 1985-12-04 1993-11-11 Konishiroku Photo Ind
JPH0375434U (en) * 1989-11-27 1991-07-29

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