HK220496A - Use of a semiconductor structure as light emitting diode - Google Patents

Use of a semiconductor structure as light emitting diode

Info

Publication number
HK220496A
HK220496A HK220496A HK220496A HK220496A HK 220496 A HK220496 A HK 220496A HK 220496 A HK220496 A HK 220496A HK 220496 A HK220496 A HK 220496A HK 220496 A HK220496 A HK 220496A
Authority
HK
Hong Kong
Prior art keywords
light emitting
emitting diode
semiconductor structure
semiconductor
diode
Prior art date
Application number
HK220496A
Other languages
English (en)
Inventor
Alfred Yi Cho
Erdmann Frederick Schubert
Li-Wei Tu
George John Zydzik
Original Assignee
At & T 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 At & T Corp filed Critical At & T Corp
Publication of HK220496A publication Critical patent/HK220496A/xx

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
    • 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
    • H01L33/36—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 electrodes
    • H01L33/40—Materials therefor
    • 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
    • H01L33/02—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 bodies
    • H01L33/10—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 bodies with a light reflecting structure, e.g. semiconductor Bragg reflector
    • H01L33/105—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 bodies with a light reflecting structure, e.g. semiconductor Bragg reflector with a resonant cavity structure
    • 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
    • H01L33/36—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 electrodes
    • H01L33/40—Materials therefor
    • H01L33/42—Transparent materials
    • 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
    • H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
    • H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
    • H01L33/465—Reflective coating, e.g. dielectric Bragg reflector with a resonant cavity structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Led Devices (AREA)
  • Semiconductor Lasers (AREA)
HK220496A 1991-12-27 1996-12-24 Use of a semiconductor structure as light emitting diode HK220496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/815,307 US5226053A (en) 1991-12-27 1991-12-27 Light emitting diode

Publications (1)

Publication Number Publication Date
HK220496A true HK220496A (en) 1997-01-03

Family

ID=25217414

Family Applications (1)

Application Number Title Priority Date Filing Date
HK220496A HK220496A (en) 1991-12-27 1996-12-24 Use of a semiconductor structure as light emitting diode

Country Status (7)

Country Link
US (1) US5226053A (xx)
EP (1) EP0550963B1 (xx)
JP (1) JPH05275739A (xx)
KR (1) KR100254302B1 (xx)
CA (1) CA2083121C (xx)
DE (1) DE69214423T2 (xx)
HK (1) HK220496A (xx)

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Also Published As

Publication number Publication date
EP0550963B1 (en) 1996-10-09
JPH05275739A (ja) 1993-10-22
US5226053A (en) 1993-07-06
EP0550963A1 (en) 1993-07-14
KR100254302B1 (ko) 2000-05-01
DE69214423D1 (de) 1996-11-14
CA2083121C (en) 1997-09-23
KR930015124A (ko) 1993-07-23
CA2083121A1 (en) 1993-06-28
DE69214423T2 (de) 1997-02-20

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