JPS51140496A - Light stabilizer - Google Patents

Light stabilizer

Info

Publication number
JPS51140496A
JPS51140496A JP6488675A JP6488675A JPS51140496A JP S51140496 A JPS51140496 A JP S51140496A JP 6488675 A JP6488675 A JP 6488675A JP 6488675 A JP6488675 A JP 6488675A JP S51140496 A JPS51140496 A JP S51140496A
Authority
JP
Japan
Prior art keywords
light stabilizer
luminous
light
temperature
photosensitive element
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
JP6488675A
Other languages
Japanese (ja)
Inventor
Hiroshi Uramoto
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.)
Yuasa Corp
Original Assignee
Yuasa Battery Corp
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 Yuasa Battery Corp filed Critical Yuasa Battery Corp
Priority to JP6488675A priority Critical patent/JPS51140496A/en
Publication of JPS51140496A publication Critical patent/JPS51140496A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE: To provide a light stabilizer which can produce stable light output for temperature by attaching luminous diode to a heat transmission substrate provided with luminous light path and by providing photosensitive element insulated thermally from the substrate.
COPYRIGHT: (C)1976,JPO&Japio
JP6488675A 1975-05-29 1975-05-29 Light stabilizer Pending JPS51140496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6488675A JPS51140496A (en) 1975-05-29 1975-05-29 Light stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6488675A JPS51140496A (en) 1975-05-29 1975-05-29 Light stabilizer

Publications (1)

Publication Number Publication Date
JPS51140496A true JPS51140496A (en) 1976-12-03

Family

ID=13271017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6488675A Pending JPS51140496A (en) 1975-05-29 1975-05-29 Light stabilizer

Country Status (1)

Country Link
JP (1) JPS51140496A (en)

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