JPS5418692A - Light emitting device with reflector - Google Patents

Light emitting device with reflector

Info

Publication number
JPS5418692A
JPS5418692A JP8304877A JP8304877A JPS5418692A JP S5418692 A JPS5418692 A JP S5418692A JP 8304877 A JP8304877 A JP 8304877A JP 8304877 A JP8304877 A JP 8304877A JP S5418692 A JPS5418692 A JP S5418692A
Authority
JP
Japan
Prior art keywords
reflector
light emitting
emitting device
etching
substrate
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
JP8304877A
Other languages
Japanese (ja)
Other versions
JPS5711510B2 (en
Inventor
Toshimasa Ishida
Tamao Kubota
Kazumasa Ono
Hidemaro Araki
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8304877A priority Critical patent/JPS5418692A/en
Publication of JPS5418692A publication Critical patent/JPS5418692A/en
Publication of JPS5711510B2 publication Critical patent/JPS5711510B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Led Device Packages (AREA)

Abstract

PURPOSE:To obtain a small-size and high-precision light emitting element equipped with a reflector, by forming the etching hole to the crystal substrate featuring the etching anisotropic property and then using this substrate as a reflector.
JP8304877A 1977-07-13 1977-07-13 Light emitting device with reflector Granted JPS5418692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8304877A JPS5418692A (en) 1977-07-13 1977-07-13 Light emitting device with reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8304877A JPS5418692A (en) 1977-07-13 1977-07-13 Light emitting device with reflector

Publications (2)

Publication Number Publication Date
JPS5418692A true JPS5418692A (en) 1979-02-10
JPS5711510B2 JPS5711510B2 (en) 1982-03-04

Family

ID=13791304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8304877A Granted JPS5418692A (en) 1977-07-13 1977-07-13 Light emitting device with reflector

Country Status (1)

Country Link
JP (1) JPS5418692A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223185A (en) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd Hybrid optical integrated circuit device
JPS6413743U (en) * 1987-07-16 1989-01-24
US5205032A (en) * 1990-09-28 1993-04-27 Kabushiki Kaisha Toshiba Electronic parts mounting apparatus
JP2005277380A (en) * 2004-02-23 2005-10-06 Stanley Electric Co Ltd Led and its manufacturing method
JP2008147511A (en) * 2006-12-12 2008-06-26 Stanley Electric Co Ltd Semiconductor light emitting device and its manufacturing method
JP2009194026A (en) * 2008-02-12 2009-08-27 Stanley Electric Co Ltd Light-emitting device and its manufacturing method
JP2018018954A (en) * 2016-07-28 2018-02-01 ローム株式会社 Led package nd manufacturing method thereof
US10473047B2 (en) 2014-11-28 2019-11-12 Toyota Jidosha Kabushiki Kaisha Apparatus and method for controlling an internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008130909A (en) * 2006-11-22 2008-06-05 Matsushita Electric Works Ltd Light source using light emitting diode

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6223185A (en) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd Hybrid optical integrated circuit device
JPS6413743U (en) * 1987-07-16 1989-01-24
US5205032A (en) * 1990-09-28 1993-04-27 Kabushiki Kaisha Toshiba Electronic parts mounting apparatus
JP2005277380A (en) * 2004-02-23 2005-10-06 Stanley Electric Co Ltd Led and its manufacturing method
JP4572312B2 (en) * 2004-02-23 2010-11-04 スタンレー電気株式会社 LED and manufacturing method thereof
JP2008147511A (en) * 2006-12-12 2008-06-26 Stanley Electric Co Ltd Semiconductor light emitting device and its manufacturing method
JP2009194026A (en) * 2008-02-12 2009-08-27 Stanley Electric Co Ltd Light-emitting device and its manufacturing method
US10473047B2 (en) 2014-11-28 2019-11-12 Toyota Jidosha Kabushiki Kaisha Apparatus and method for controlling an internal combustion engine
JP2018018954A (en) * 2016-07-28 2018-02-01 ローム株式会社 Led package nd manufacturing method thereof

Also Published As

Publication number Publication date
JPS5711510B2 (en) 1982-03-04

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