FR2387520A1 - Composant photoemissif a semi-conducteurs - Google Patents

Composant photoemissif a semi-conducteurs

Info

Publication number
FR2387520A1
FR2387520A1 FR7809534A FR7809534A FR2387520A1 FR 2387520 A1 FR2387520 A1 FR 2387520A1 FR 7809534 A FR7809534 A FR 7809534A FR 7809534 A FR7809534 A FR 7809534A FR 2387520 A1 FR2387520 A1 FR 2387520A1
Authority
FR
France
Prior art keywords
component
semiconductor
layer
application
semiconductor photoemissive
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.)
Withdrawn
Application number
FR7809534A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2387520A1 publication Critical patent/FR2387520A1/fr
Withdrawn legal-status Critical Current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
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H05B33/145—Arrangements of the electroluminescent material

Landscapes

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

Abstract

L'invention concerne un composant photoémissif à semi-conducteurs. Dans ce composant à semi-conducteurs, dans lequel une couche 41 de Zn2 SiO4 est située sur un substrat en Si muni d'un raccord de substrat 61 et au-dessous de laquelle est située une jonction pn 7 parallèle à la surface, et qui comporte des électrodes de contact 64, 65, une émission de photons 19 s'effectue au niveau de la couche 41 activée par des électrons produits par l'application de tensions adéquates aux électrodes. Application notamment aux circuits intégrés pour affichage optique.
FR7809534A 1977-04-12 1978-03-31 Composant photoemissif a semi-conducteurs Withdrawn FR2387520A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772716143 DE2716143A1 (de) 1977-04-12 1977-04-12 Lichtemittierendes halbleiterbauelement

Publications (1)

Publication Number Publication Date
FR2387520A1 true FR2387520A1 (fr) 1978-11-10

Family

ID=6006131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809534A Withdrawn FR2387520A1 (fr) 1977-04-12 1978-03-31 Composant photoemissif a semi-conducteurs

Country Status (6)

Country Link
US (1) US4170018A (fr)
JP (1) JPS53128289A (fr)
CA (1) CA1108740A (fr)
DE (1) DE2716143A1 (fr)
FR (1) FR2387520A1 (fr)
GB (1) GB1547749A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037722A1 (fr) * 1996-04-11 1997-10-16 Nikolai Taimourasovich Bagraev Procede de traitement d'etats pathologiques de tissus a l'aide d'un rayonnement non coherent et dispositif de mise en oeuvre de ce procede

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612334B1 (fr) * 1986-12-12 1989-04-21 Thomson Csf Dispositif de multiplication de porteurs de charge par un phenomene d'avalanche et son application aux photodetecteurs, aux photocathodes, et aux visionneurs infrarouges
US5345093A (en) * 1991-04-15 1994-09-06 The United States Of America As Represented By The Secretary Of The Navy Graded bandgap semiconductor device for real-time imaging
JP2802215B2 (ja) * 1993-11-09 1998-09-24 双葉電子工業株式会社 蛍光体の製造方法
US5796120A (en) * 1995-12-28 1998-08-18 Georgia Tech Research Corporation Tunnel thin film electroluminescent device
WO1999005728A1 (fr) 1997-07-25 1999-02-04 Nichia Chemical Industries, Ltd. Dispositif a semi-conducteur en nitrure
JP3770014B2 (ja) 1999-02-09 2006-04-26 日亜化学工業株式会社 窒化物半導体素子
KR100683877B1 (ko) 1999-03-04 2007-02-15 니치아 카가쿠 고교 가부시키가이샤 질화물 반도체 레이저소자
DE10051465A1 (de) * 2000-10-17 2002-05-02 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines Halbleiterbauelements auf GaN-Basis
WO2001082384A1 (fr) * 2000-04-26 2001-11-01 Osram Opto Semiconductors Gmbh Composant semi-conducteur emetteur de rayonnement et son procede de fabrication
EP1277241B1 (fr) * 2000-04-26 2017-12-13 OSRAM Opto Semiconductors GmbH Puce a diode electroluminescente a base de gan
TWI289944B (en) * 2000-05-26 2007-11-11 Osram Opto Semiconductors Gmbh Light-emitting-diode-element with a light-emitting-diode-chip
US10499465B2 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same
US10575376B2 (en) 2004-02-25 2020-02-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
WO2011143510A1 (fr) 2010-05-12 2011-11-17 Lynk Labs, Inc. Système d'éclairage à del
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
TWI362769B (en) 2008-05-09 2012-04-21 Univ Nat Chiao Tung Light emitting device and fabrication method therefor
WO2013026053A1 (fr) 2011-08-18 2013-02-21 Lynk Labs, Inc. Dispositifs et systèmes ayant des circuits de del à courant alternatif et procédés de commande de ceux-ci
WO2013082609A1 (fr) 2011-12-02 2013-06-06 Lynk Labs, Inc. Dispositifs d'éclairage par del à faible distorsion harmonique totale (dht) à commande de température de couleur et leurs systèmes et procédés de pilotage
US11079077B2 (en) 2017-08-31 2021-08-03 Lynk Labs, Inc. LED lighting system and installation methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207939A (en) * 1961-10-20 1965-09-21 Ferranti Ltd Semiconductive electroluminescent devices
US3488542A (en) * 1967-09-01 1970-01-06 William I Lehrer Light emitting heterojunction semiconductor devices
FR2147309A1 (fr) * 1971-07-28 1973-03-09 Philips Nv

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062035A (en) * 1975-02-05 1977-12-06 Siemens Aktiengesellschaft Luminescent diode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207939A (en) * 1961-10-20 1965-09-21 Ferranti Ltd Semiconductive electroluminescent devices
US3488542A (en) * 1967-09-01 1970-01-06 William I Lehrer Light emitting heterojunction semiconductor devices
FR2147309A1 (fr) * 1971-07-28 1973-03-09 Philips Nv

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXRV/76 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997037722A1 (fr) * 1996-04-11 1997-10-16 Nikolai Taimourasovich Bagraev Procede de traitement d'etats pathologiques de tissus a l'aide d'un rayonnement non coherent et dispositif de mise en oeuvre de ce procede

Also Published As

Publication number Publication date
DE2716143A1 (de) 1978-10-19
GB1547749A (en) 1979-06-27
US4170018A (en) 1979-10-02
CA1108740A (fr) 1981-09-08
JPS53128289A (en) 1978-11-09

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Legal Events

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ST Notification of lapse