IT991709B - Dispositivo elettroluminescente ad emissione localizzata - Google Patents

Dispositivo elettroluminescente ad emissione localizzata

Info

Publication number
IT991709B
IT991709B IT6905973A IT6905973A IT991709B IT 991709 B IT991709 B IT 991709B IT 6905973 A IT6905973 A IT 6905973A IT 6905973 A IT6905973 A IT 6905973A IT 991709 B IT991709 B IT 991709B
Authority
IT
Italy
Prior art keywords
electroluminescent device
localized emission
localized
emission
electroluminescent
Prior art date
Application number
IT6905973A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT991709B publication Critical patent/IT991709B/it

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00Semiconductor lasers
    • H01S5/06Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06203Transistor-type lasers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/0004Devices characterised by their operation
    • H01L33/0037Devices characterised by their operation having a MIS barrier layer
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00Semiconductor 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
    • H01L33/0004Devices characterised by their operation
    • H01L33/0041Devices characterised by their operation characterised by field-effect operation
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01SDEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00Semiconductor lasers
    • H01S5/02Structural details or components not essential to laser action
    • H01S5/026Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
IT6905973A 1972-07-13 1973-07-10 Dispositivo elettroluminescente ad emissione localizzata IT991709B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7225492A FR2192432B1 (US20090163788A1-20090625-C00002.png) 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
IT991709B true IT991709B (it) 1975-08-30

Family

ID=9101826

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6905973A IT991709B (it) 1972-07-13 1973-07-10 Dispositivo elettroluminescente ad emissione localizzata

Country Status (4)

Country Link
JP (1) JPS5214154B2 (US20090163788A1-20090625-C00002.png)
FR (1) FR2192432B1 (US20090163788A1-20090625-C00002.png)
GB (1) GB1435135A (US20090163788A1-20090625-C00002.png)
IT (1) IT991709B (US20090163788A1-20090625-C00002.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1006255A (en) * 1974-09-17 1977-03-01 Frederick D. King Variable stripe width semiconductor laser
GB1557072A (en) * 1976-10-13 1979-12-05 Standard Telephones Cables Ltd Stripe lears
JPS547151U (US20090163788A1-20090625-C00002.png) * 1977-06-16 1979-01-18
JPS56154277A (en) * 1980-05-02 1981-11-28 Sanko Metal Ind Corp Ltd Base material for joining by brazing
JPS56158271A (en) * 1980-05-07 1981-12-05 Sanko Metal Ind Corp Ltd Manufacture of base metal having brazing plated layer
JPS56158272A (en) * 1980-05-07 1981-12-05 Sanko Metal Ind Corp Ltd Method and apparatus for joining building member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102201A (en) * 1958-12-15 1963-08-27 Rca Corp Semiconductor device for generating modulated radiation

Also Published As

Publication number Publication date
FR2192432A1 (US20090163788A1-20090625-C00002.png) 1974-02-08
GB1435135A (en) 1976-05-12
JPS5214154B2 (US20090163788A1-20090625-C00002.png) 1977-04-19
JPS4946690A (US20090163788A1-20090625-C00002.png) 1974-05-04
FR2192432B1 (US20090163788A1-20090625-C00002.png) 1975-09-05

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