JPS5380988A - Light emitting diode - Google Patents

Light emitting diode

Info

Publication number
JPS5380988A
JPS5380988A JP15644276A JP15644276A JPS5380988A JP S5380988 A JPS5380988 A JP S5380988A JP 15644276 A JP15644276 A JP 15644276A JP 15644276 A JP15644276 A JP 15644276A JP S5380988 A JPS5380988 A JP S5380988A
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
substrate
property
adhering
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
JP15644276A
Other languages
Japanese (ja)
Inventor
Yoshiharu Horikoshi
Ganzo Iwane
Yoshitaka Furukawa
Hiroshi Yasuda
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
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15644276A priority Critical patent/JPS5380988A/en
Publication of JPS5380988A publication Critical patent/JPS5380988A/en
Pending legal-status Critical Current

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  • Led Device Packages (AREA)
  • Led Devices (AREA)

Abstract

PURPOSE: To enhance the optical output property as well as the combination property with the fiber, by combining each epitaxial layer composition so that the substrate crystal may be transparent at the waveform region of the beam spectrum and also by adhering a hemispherical lens onto the substrate.
COPYRIGHT: (C)1978,JPO&Japio
JP15644276A 1976-12-27 1976-12-27 Light emitting diode Pending JPS5380988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15644276A JPS5380988A (en) 1976-12-27 1976-12-27 Light emitting diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15644276A JPS5380988A (en) 1976-12-27 1976-12-27 Light emitting diode

Publications (1)

Publication Number Publication Date
JPS5380988A true JPS5380988A (en) 1978-07-17

Family

ID=15627832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15644276A Pending JPS5380988A (en) 1976-12-27 1976-12-27 Light emitting diode

Country Status (1)

Country Link
JP (1) JPS5380988A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920075A (en) * 1982-06-15 1990-04-24 Tokyo Shibaura Denki Kabushiki Kaisha Method for manufacturing a semiconductor device having a lens section
JP2002141556A (en) * 2000-09-12 2002-05-17 Lumileds Lighting Us Llc Light emitting diode with improved light extraction efficiency
JP2002176200A (en) * 2000-09-12 2002-06-21 Lumileds Lighting Us Llc Light emitting diode having improved light extraction efficiency
JP2003017756A (en) * 2001-06-28 2003-01-17 Toyoda Gosei Co Ltd Light emitting diode
US7262493B2 (en) * 2005-01-06 2007-08-28 Avago Technologies General Ip (Singapore) Pte. Ltd. System and method for mounting electrical devices
JP2015012194A (en) * 2013-06-28 2015-01-19 日亜化学工業株式会社 Light emitting device
US9728685B2 (en) 2013-02-28 2017-08-08 Nichia Corporation Light emitting device and lighting device including same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1046949A (en) * 1963-10-21 1966-10-26 Nat Res Dev Bonding method
JPS51105781A (en) * 1975-03-14 1976-09-18 Nippon Telegraph & Telephone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1046949A (en) * 1963-10-21 1966-10-26 Nat Res Dev Bonding method
JPS51105781A (en) * 1975-03-14 1976-09-18 Nippon Telegraph & Telephone

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920075A (en) * 1982-06-15 1990-04-24 Tokyo Shibaura Denki Kabushiki Kaisha Method for manufacturing a semiconductor device having a lens section
JP2002141556A (en) * 2000-09-12 2002-05-17 Lumileds Lighting Us Llc Light emitting diode with improved light extraction efficiency
JP2002176200A (en) * 2000-09-12 2002-06-21 Lumileds Lighting Us Llc Light emitting diode having improved light extraction efficiency
US20100148151A1 (en) * 2000-09-12 2010-06-17 Philips Lumileds Lighting Company, Llc Light emitting devices with improved light extraction efficiency
US8415694B2 (en) 2000-09-12 2013-04-09 Philips Lumileds Lighting Company Llc Light emitting devices with improved light extraction efficiency
US8628985B2 (en) 2000-09-12 2014-01-14 Philips Lumileds Lighting Company Llc Light emitting devices with improved light extraction efficiency
US9583683B2 (en) 2000-09-12 2017-02-28 Lumileds Llc Light emitting devices with optical elements and bonding layers
US10312422B2 (en) 2000-09-12 2019-06-04 Lumileds Llc Light emitting devices with optical elements and bonding layers
JP2003017756A (en) * 2001-06-28 2003-01-17 Toyoda Gosei Co Ltd Light emitting diode
US7262493B2 (en) * 2005-01-06 2007-08-28 Avago Technologies General Ip (Singapore) Pte. Ltd. System and method for mounting electrical devices
US9728685B2 (en) 2013-02-28 2017-08-08 Nichia Corporation Light emitting device and lighting device including same
JP2015012194A (en) * 2013-06-28 2015-01-19 日亜化学工業株式会社 Light emitting device

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