JPS5347174A - Apparatus for emitting light - Google Patents

Apparatus for emitting light

Info

Publication number
JPS5347174A
JPS5347174A JP12146676A JP12146676A JPS5347174A JP S5347174 A JPS5347174 A JP S5347174A JP 12146676 A JP12146676 A JP 12146676A JP 12146676 A JP12146676 A JP 12146676A JP S5347174 A JPS5347174 A JP S5347174A
Authority
JP
Japan
Prior art keywords
emitting light
light
conversion
emitting element
detection circuit
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
JP12146676A
Other languages
Japanese (ja)
Inventor
Toshihiko Maruo
Hisatoshi Nodera
Yasunori Asakura
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP12146676A priority Critical patent/JPS5347174A/en
Publication of JPS5347174A publication Critical patent/JPS5347174A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

PURPOSE: To detect conditions of lighting concerning a flash light equipment by means of a detection circuit through conversion of a part of light emitted by a light emitting element to a electric signal after received with a photo detector.
COPYRIGHT: (C)1978,JPO&Japio
JP12146676A 1976-10-09 1976-10-09 Apparatus for emitting light Pending JPS5347174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12146676A JPS5347174A (en) 1976-10-09 1976-10-09 Apparatus for emitting light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12146676A JPS5347174A (en) 1976-10-09 1976-10-09 Apparatus for emitting light

Publications (1)

Publication Number Publication Date
JPS5347174A true JPS5347174A (en) 1978-04-27

Family

ID=14811829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12146676A Pending JPS5347174A (en) 1976-10-09 1976-10-09 Apparatus for emitting light

Country Status (1)

Country Link
JP (1) JPS5347174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154161A (en) * 1987-12-11 1989-06-16 Ricoh Co Ltd Color electrophotographic transparent magenta toner
US5102761A (en) * 1989-05-02 1992-04-07 Canon Kabushiki Kaisha Color toner for electrophotography containing a phenolic compound

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3938296Y1 (en) * 1964-08-05 1964-12-22
JPS5139362B2 (en) * 1972-03-16 1976-10-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3938296Y1 (en) * 1964-08-05 1964-12-22
JPS5139362B2 (en) * 1972-03-16 1976-10-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154161A (en) * 1987-12-11 1989-06-16 Ricoh Co Ltd Color electrophotographic transparent magenta toner
JP2887153B2 (en) * 1987-12-11 1999-04-26 株式会社リコー Transparent magenta toner for color electrophotography
US5102761A (en) * 1989-05-02 1992-04-07 Canon Kabushiki Kaisha Color toner for electrophotography containing a phenolic compound

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