GB1163258A - Diode Lamp - Google Patents

Diode Lamp

Info

Publication number
GB1163258A
GB1163258A GB3901068A GB3901068A GB1163258A GB 1163258 A GB1163258 A GB 1163258A GB 3901068 A GB3901068 A GB 3901068A GB 3901068 A GB3901068 A GB 3901068A GB 1163258 A GB1163258 A GB 1163258A
Authority
GB
United Kingdom
Prior art keywords
dome
semi
glass
red emitting
diode lamp
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
Application number
GB3901068A
Inventor
Peter Richard Selway
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB3901068A priority Critical patent/GB1163258A/en
Publication of GB1163258A publication Critical patent/GB1163258A/en
Expired 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
    • H01L33/52—Encapsulations
    • H01L33/56—Materials, e.g. epoxy or silicone resin

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

1,163,258. Electroluminescence. STANDARD TELEPHONES & CABLES Ltd. 15 Aug., 1968, No. 39010/68. Heading C4S. A lamp includes support means, semi-conductive material (e.g. infra-red emitting GaAs or visible red emitting GaAsP) of differing conductivity regions 2, 3 and PN junction 4 for example, electrical leads 5, 6 and an encapsulating dome of As 2 S 3 glass. The semi-conductor body may be a circular disc or rectangular for instance, with the diameter of the dome more than 2À5 times the maximum lateral dimension of the body. The As 2 S 3 glass dome of M.Pt. about 250‹ C. may be formed by moulding.
GB3901068A 1968-08-15 1968-08-15 Diode Lamp Expired GB1163258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3901068A GB1163258A (en) 1968-08-15 1968-08-15 Diode Lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3901068A GB1163258A (en) 1968-08-15 1968-08-15 Diode Lamp

Publications (1)

Publication Number Publication Date
GB1163258A true GB1163258A (en) 1969-09-04

Family

ID=10407063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3901068A Expired GB1163258A (en) 1968-08-15 1968-08-15 Diode Lamp

Country Status (1)

Country Link
GB (1) GB1163258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1603170A1 (en) * 2003-03-10 2005-12-07 Toyoda Gosei Co., Ltd. Solid element device and method for manufacture thereof
US20170176697A1 (en) * 2014-02-07 2017-06-22 Cnam - Conservatoire National Des Arts Et Metiers Process for manufacturing vertical optical coupling structures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1603170A1 (en) * 2003-03-10 2005-12-07 Toyoda Gosei Co., Ltd. Solid element device and method for manufacture thereof
EP1603170A4 (en) * 2003-03-10 2010-09-22 Toyoda Gosei Kk Solid element device and method for manufacture thereof
US7824937B2 (en) 2003-03-10 2010-11-02 Toyoda Gosei Co., Ltd. Solid element device and method for manufacturing the same
US8154047B2 (en) 2003-03-10 2012-04-10 Toyoda Gosei Co., Ltd. Solid element device and method for manufacturing the same
US8685766B2 (en) 2003-03-10 2014-04-01 Toyoda Gosei Co., Ltd. Solid element device and method for manufacturing the same
US20170176697A1 (en) * 2014-02-07 2017-06-22 Cnam - Conservatoire National Des Arts Et Metiers Process for manufacturing vertical optical coupling structures
US10073228B2 (en) * 2014-02-07 2018-09-11 CNAM—Conservatoire National des Arts Et Metiers Process for manufacturing vertical optical coupling structures

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee