JPS55149992A - Light emitting diode lighting device - Google Patents

Light emitting diode lighting device

Info

Publication number
JPS55149992A
JPS55149992A JP5553079A JP5553079A JPS55149992A JP S55149992 A JPS55149992 A JP S55149992A JP 5553079 A JP5553079 A JP 5553079A JP 5553079 A JP5553079 A JP 5553079A JP S55149992 A JPS55149992 A JP S55149992A
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
lighting device
diode lighting
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.)
Granted
Application number
JP5553079A
Other languages
Japanese (ja)
Other versions
JPS6313191B2 (en
Inventor
Jiyunichi Hikita
Kazuyuki Fukuda
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.)
Rohm Co Ltd
Original Assignee
Toyo Electronics Industry 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 Toyo Electronics Industry Corp filed Critical Toyo Electronics Industry Corp
Priority to JP5553079A priority Critical patent/JPS55149992A/en
Publication of JPS55149992A publication Critical patent/JPS55149992A/en
Publication of JPS6313191B2 publication Critical patent/JPS6313191B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
JP5553079A 1979-05-07 1979-05-07 Light emitting diode lighting device Granted JPS55149992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5553079A JPS55149992A (en) 1979-05-07 1979-05-07 Light emitting diode lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5553079A JPS55149992A (en) 1979-05-07 1979-05-07 Light emitting diode lighting device

Publications (2)

Publication Number Publication Date
JPS55149992A true JPS55149992A (en) 1980-11-21
JPS6313191B2 JPS6313191B2 (en) 1988-03-24

Family

ID=13001277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5553079A Granted JPS55149992A (en) 1979-05-07 1979-05-07 Light emitting diode lighting device

Country Status (1)

Country Link
JP (1) JPS55149992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296874A (en) * 1985-06-25 1986-12-27 Matsushita Electric Works Ltd Door phone subordinate device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449976U (en) * 1977-09-13 1979-04-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449976U (en) * 1977-09-13 1979-04-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296874A (en) * 1985-06-25 1986-12-27 Matsushita Electric Works Ltd Door phone subordinate device

Also Published As

Publication number Publication date
JPS6313191B2 (en) 1988-03-24

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