GB1163258A - Diode Lamp - Google Patents
Diode LampInfo
- 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
Links
- 239000011521 glass Substances 0.000 abstract 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000005401 electroluminescence Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
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.
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)
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 |
-
1968
- 1968-08-15 GB GB3901068A patent/GB1163258A/en not_active Expired
Cited By (7)
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 |