JPS51124388A - Solid state light emitting display unit - Google Patents

Solid state light emitting display unit

Info

Publication number
JPS51124388A
JPS51124388A JP4997375A JP4997375A JPS51124388A JP S51124388 A JPS51124388 A JP S51124388A JP 4997375 A JP4997375 A JP 4997375A JP 4997375 A JP4997375 A JP 4997375A JP S51124388 A JPS51124388 A JP S51124388A
Authority
JP
Japan
Prior art keywords
light emitting
display unit
solid state
emitting display
state 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
JP4997375A
Other languages
Japanese (ja)
Inventor
Hiroshi Fujita
Takeo Senda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4997375A priority Critical patent/JPS51124388A/en
Publication of JPS51124388A publication Critical patent/JPS51124388A/en
Pending legal-status Critical Current

Links

Landscapes

  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To obtain a uniform luminous surface by widening the light source by the use of light emitting element covered with a transparent resin containing light scattering material and surrounded by reflector 16 which has reflecting surface 17 and which is made of plastic.
COPYRIGHT: (C)1976,JPO&Japio
JP4997375A 1975-04-24 1975-04-24 Solid state light emitting display unit Pending JPS51124388A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4997375A JPS51124388A (en) 1975-04-24 1975-04-24 Solid state light emitting display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4997375A JPS51124388A (en) 1975-04-24 1975-04-24 Solid state light emitting display unit

Publications (1)

Publication Number Publication Date
JPS51124388A true JPS51124388A (en) 1976-10-29

Family

ID=12845947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4997375A Pending JPS51124388A (en) 1975-04-24 1975-04-24 Solid state light emitting display unit

Country Status (1)

Country Link
JP (1) JPS51124388A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131157U (en) * 1987-02-19 1988-08-26
JPS6434683U (en) * 1987-08-26 1989-03-02
EP1710846A1 (en) * 2005-04-08 2006-10-11 Sharp Kabushiki Kaisha Light-emitting diode
US8421088B2 (en) 2007-02-22 2013-04-16 Sharp Kabushiki Kaisha Surface mounting type light emitting diode
US8604506B2 (en) 2007-02-22 2013-12-10 Sharp Kabushiki Kaisha Surface mounting type light emitting diode and method for manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984385A (en) * 1972-12-18 1974-08-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984385A (en) * 1972-12-18 1974-08-13

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131157U (en) * 1987-02-19 1988-08-26
JPS6434683U (en) * 1987-08-26 1989-03-02
JPH0635265Y2 (en) * 1987-08-26 1994-09-14 スタンレー電気株式会社 display
EP1710846A1 (en) * 2005-04-08 2006-10-11 Sharp Kabushiki Kaisha Light-emitting diode
US7598532B2 (en) 2005-04-08 2009-10-06 Sharp Kabushiki Kaisha Light-emitting diode
US7964886B2 (en) 2005-04-08 2011-06-21 Sharp Kabushiki Kaisha Light emitting diode
US8421088B2 (en) 2007-02-22 2013-04-16 Sharp Kabushiki Kaisha Surface mounting type light emitting diode
US8604506B2 (en) 2007-02-22 2013-12-10 Sharp Kabushiki Kaisha Surface mounting type light emitting diode and method for manufacturing the same

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