JPH075646Y2 - 発光素子の電力エージング装置 - Google Patents

発光素子の電力エージング装置

Info

Publication number
JPH075646Y2
JPH075646Y2 JP1989004890U JP489089U JPH075646Y2 JP H075646 Y2 JPH075646 Y2 JP H075646Y2 JP 1989004890 U JP1989004890 U JP 1989004890U JP 489089 U JP489089 U JP 489089U JP H075646 Y2 JPH075646 Y2 JP H075646Y2
Authority
JP
Japan
Prior art keywords
light emitting
light
power
aging
receiving 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.)
Expired - Lifetime
Application number
JP1989004890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0296752U (enrdf_load_stackoverflow
Inventor
忠樹 若生
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP1989004890U priority Critical patent/JPH075646Y2/ja
Publication of JPH0296752U publication Critical patent/JPH0296752U/ja
Application granted granted Critical
Publication of JPH075646Y2 publication Critical patent/JPH075646Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
JP1989004890U 1989-01-19 1989-01-19 発光素子の電力エージング装置 Expired - Lifetime JPH075646Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989004890U JPH075646Y2 (ja) 1989-01-19 1989-01-19 発光素子の電力エージング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989004890U JPH075646Y2 (ja) 1989-01-19 1989-01-19 発光素子の電力エージング装置

Publications (2)

Publication Number Publication Date
JPH0296752U JPH0296752U (enrdf_load_stackoverflow) 1990-08-01
JPH075646Y2 true JPH075646Y2 (ja) 1995-02-08

Family

ID=31207797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989004890U Expired - Lifetime JPH075646Y2 (ja) 1989-01-19 1989-01-19 発光素子の電力エージング装置

Country Status (1)

Country Link
JP (1) JPH075646Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0296752U (enrdf_load_stackoverflow) 1990-08-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term