GB1553783A - Solid state display apparatus and method of making same - Google Patents

Solid state display apparatus and method of making same

Info

Publication number
GB1553783A
GB1553783A GB15124/77A GB1512477A GB1553783A GB 1553783 A GB1553783 A GB 1553783A GB 15124/77 A GB15124/77 A GB 15124/77A GB 1512477 A GB1512477 A GB 1512477A GB 1553783 A GB1553783 A GB 1553783A
Authority
GB
United Kingdom
Prior art keywords
display apparatus
solid state
state display
making same
making
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
GB15124/77A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1553783A publication Critical patent/GB1553783A/en
Expired 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
    • H01L33/02—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
    • H01L33/20—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 particular shape, e.g. curved or truncated substrate
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
    • 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
    • H01L33/005—Processes
    • H01L33/0093—Wafer bonding; Removal of the growth substrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Theoretical Computer Science (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB15124/77A 1976-04-12 1977-04-12 Solid state display apparatus and method of making same Expired GB1553783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4158676A JPS52124885A (en) 1976-04-12 1976-04-12 Semiconductor light emitting device

Publications (1)

Publication Number Publication Date
GB1553783A true GB1553783A (en) 1979-10-10

Family

ID=12612525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15124/77A Expired GB1553783A (en) 1976-04-12 1977-04-12 Solid state display apparatus and method of making same

Country Status (5)

Country Link
JP (1) JPS52124885A (en)
CA (1) CA1074427A (en)
DE (1) DE2716205C3 (en)
FR (1) FR2348541A1 (en)
GB (1) GB1553783A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949245A1 (en) * 1979-12-07 1981-06-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Semiconductor light emitting diode - has insulated electrodes on opposite side of semiconductor body to that of light emission
US6995030B2 (en) 2000-08-08 2006-02-07 Osram Gmbh Semiconductor chip for optoelectronics
US7511311B2 (en) 2002-08-01 2009-03-31 Nichia Corporation Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same
US7547921B2 (en) 2000-08-08 2009-06-16 Osram Opto Semiconductors Gmbh Semiconductor chip for optoelectronics

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926803A1 (en) * 1979-07-03 1981-02-12 Licentia Gmbh ELECTROLUMINESCENCE ARRANGEMENT
JPS63120287U (en) * 1986-12-29 1988-08-03
JPH0752779B2 (en) * 1987-12-09 1995-06-05 日立電線株式会社 Light emitting diode array
DE10038671A1 (en) * 2000-08-08 2002-02-28 Osram Opto Semiconductors Gmbh Optoelectronic semiconductor chip has recesses formed in active layer such that cross-sectional area of the recesses decreases with increasing depth into active layer from bonding side
JP4896788B2 (en) * 2007-03-28 2012-03-14 富士通株式会社 Semiconductor light emitting device and manufacturing method thereof
DE102010014667A1 (en) 2010-04-12 2011-10-13 Osram Opto Semiconductors Gmbh LED chip with current spreading layer
JP2012044232A (en) * 2011-12-02 2012-03-01 Toshiba Corp Semiconductor light emitting device
DE102016116986A1 (en) 2016-09-09 2018-03-15 Osram Opto Semiconductors Gmbh Component for displaying a pictogram and method for producing a component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1817307A1 (en) * 1968-01-04 1969-08-14 Western Electric Co Playback devices
JPS5310840B2 (en) * 1972-05-04 1978-04-17
JPS4979489A (en) * 1972-12-04 1974-07-31
US3900864A (en) * 1973-05-17 1975-08-19 Bell Telephone Labor Inc Monolithic led displays
US3940756A (en) * 1974-08-16 1976-02-24 Monsanto Company Integrated composite semiconductor light-emitting display array having LED's and selectively addressable memory elements

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949245A1 (en) * 1979-12-07 1981-06-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Semiconductor light emitting diode - has insulated electrodes on opposite side of semiconductor body to that of light emission
US6995030B2 (en) 2000-08-08 2006-02-07 Osram Gmbh Semiconductor chip for optoelectronics
US7109527B2 (en) * 2000-08-08 2006-09-19 Osram Gmbh Semiconductor chip for optoelectronics and method for production thereof
US7547921B2 (en) 2000-08-08 2009-06-16 Osram Opto Semiconductors Gmbh Semiconductor chip for optoelectronics
US7511311B2 (en) 2002-08-01 2009-03-31 Nichia Corporation Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same
US8035118B2 (en) 2002-08-01 2011-10-11 Nichia Corporation Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same
US8330179B2 (en) 2002-08-01 2012-12-11 Nichia Corporation Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same
US8742438B2 (en) 2002-08-01 2014-06-03 Nichia Corporation Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same

Also Published As

Publication number Publication date
CA1074427A (en) 1980-03-25
FR2348541A1 (en) 1977-11-10
JPS52124885A (en) 1977-10-20
DE2716205B2 (en) 1981-03-19
FR2348541B1 (en) 1982-05-21
DE2716205A1 (en) 1977-11-10
DE2716205C3 (en) 1981-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950412