JPS52133724A - Detection unit - Google Patents

Detection unit

Info

Publication number
JPS52133724A
JPS52133724A JP4994376A JP4994376A JPS52133724A JP S52133724 A JPS52133724 A JP S52133724A JP 4994376 A JP4994376 A JP 4994376A JP 4994376 A JP4994376 A JP 4994376A JP S52133724 A JPS52133724 A JP S52133724A
Authority
JP
Japan
Prior art keywords
detection unit
luminescence
combination
fluorescent substance
guide light
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
JP4994376A
Other languages
Japanese (ja)
Inventor
Atsushi Suzuki
Seiichi Onoda
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 JP4994376A priority Critical patent/JPS52133724A/en
Publication of JPS52133724A publication Critical patent/JPS52133724A/en
Pending legal-status Critical Current

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  • Facsimile Heads (AREA)

Abstract

PURPOSE: To have a high reading performance detection by utilizing excitation and luminescence of the fluorescent substance highly effectively through combination of special mirror and guide light.
COPYRIGHT: (C)1977,JPO&Japio
JP4994376A 1976-05-04 1976-05-04 Detection unit Pending JPS52133724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4994376A JPS52133724A (en) 1976-05-04 1976-05-04 Detection unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4994376A JPS52133724A (en) 1976-05-04 1976-05-04 Detection unit

Publications (1)

Publication Number Publication Date
JPS52133724A true JPS52133724A (en) 1977-11-09

Family

ID=12845093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4994376A Pending JPS52133724A (en) 1976-05-04 1976-05-04 Detection unit

Country Status (1)

Country Link
JP (1) JPS52133724A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592070A (en) * 1978-12-29 1980-07-12 Ricoh Co Ltd Image information reader

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592070A (en) * 1978-12-29 1980-07-12 Ricoh Co Ltd Image information reader
JPS6251020B2 (en) * 1978-12-29 1987-10-28 Ricoh Kk

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