GB1392955A - Light emitting diode - Google Patents

Light emitting diode

Info

Publication number
GB1392955A
GB1392955A GB3367672A GB3367672A GB1392955A GB 1392955 A GB1392955 A GB 1392955A GB 3367672 A GB3367672 A GB 3367672A GB 3367672 A GB3367672 A GB 3367672A GB 1392955 A GB1392955 A GB 1392955A
Authority
GB
United Kingdom
Prior art keywords
layer
type
junction
emitting diode
electrodes
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
GB3367672A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1392955A publication Critical patent/GB1392955A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
    • H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B19/00—Liquid-phase epitaxial-layer growth
    • C30B19/06—Reaction chambers; Boats for supporting the melt; Substrate holders
    • C30B19/063—Sliding boat system
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B19/00—Liquid-phase epitaxial-layer growth
    • C30B19/10—Controlling or regulating
    • C30B19/106—Controlling or regulating adding crystallising material or reactants forming it in situ to the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Led Devices (AREA)
GB3367672A 1971-08-30 1972-07-19 Light emitting diode Expired GB1392955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17585571A 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
GB1392955A true GB1392955A (en) 1975-05-07

Family

ID=22641935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3367672A Expired GB1392955A (en) 1971-08-30 1972-07-19 Light emitting diode

Country Status (6)

Country Link
JP (1) JPS4833786A (enrdf_load_stackoverflow)
CA (1) CA974632A (enrdf_load_stackoverflow)
DE (1) DE2236178A1 (enrdf_load_stackoverflow)
FR (1) FR2150924B1 (enrdf_load_stackoverflow)
GB (1) GB1392955A (enrdf_load_stackoverflow)
IT (1) IT963423B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107887486A (zh) * 2017-09-26 2018-04-06 华润半导体（深圳）有限公司 一种光电晶体管及其制作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846193A (en) * 1972-06-22 1974-11-05 Ibm Minimizing cross-talk in l.e.d.arrays
DE3129967A1 (de) * 1981-07-29 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Lichtaussendendes halbleiterbauelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107887486A (zh) * 2017-09-26 2018-04-06 华润半导体（深圳）有限公司 一种光电晶体管及其制作方法
CN107887486B (zh) * 2017-09-26 2024-04-05 华润微集成电路(无锡)有限公司 一种光电晶体管及其制作方法

Also Published As

Publication number Publication date
CA974632A (en) 1975-09-16
DE2236178A1 (de) 1973-03-08
JPS4833786A (enrdf_load_stackoverflow) 1973-05-12
IT963423B (it) 1974-01-10
FR2150924B1 (enrdf_load_stackoverflow) 1975-09-12
FR2150924A1 (enrdf_load_stackoverflow) 1973-04-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee