DE3043622C2 - - Google Patents

Info

Publication number
DE3043622C2
DE3043622C2 DE3043622A DE3043622A DE3043622C2 DE 3043622 C2 DE3043622 C2 DE 3043622C2 DE 3043622 A DE3043622 A DE 3043622A DE 3043622 A DE3043622 A DE 3043622A DE 3043622 C2 DE3043622 C2 DE 3043622C2
Authority
DE
Germany
Prior art keywords
block
image display
display device
bottom part
semiconductor crystals
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 - Lifetime
Application number
DE3043622A
Other languages
German (de)
English (en)
Other versions
DE3043622A1 (de
Inventor
Jacques Claude Herouville Fr Thillays
Robert Sainte Honorine Du Faye Fr Thevenon
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE3043622A1 publication Critical patent/DE3043622A1/de
Application granted granted Critical
Publication of DE3043622C2 publication Critical patent/DE3043622C2/de
Granted legal-status Critical Current

Links

Classifications

    • H10W90/00—
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE19803043622 1979-11-28 1980-11-19 Bildwiedergabevorrichtung mit leuchtdioden Granted DE3043622A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929310A FR2471014A1 (fr) 1979-11-28 1979-11-28 Dispositif d'affichage a diodes electroluminescentes

Publications (2)

Publication Number Publication Date
DE3043622A1 DE3043622A1 (de) 1981-06-19
DE3043622C2 true DE3043622C2 (enExample) 1992-05-27

Family

ID=9232182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803043622 Granted DE3043622A1 (de) 1979-11-28 1980-11-19 Bildwiedergabevorrichtung mit leuchtdioden

Country Status (6)

Country Link
US (1) US4387385A (enExample)
JP (1) JPS5688182A (enExample)
DE (1) DE3043622A1 (enExample)
FR (1) FR2471014A1 (enExample)
GB (1) GB2073948B (enExample)
HK (1) HK48084A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI9715293B1 (pt) * 1996-06-26 2016-11-01 Osram Ag elemento de cobertura para um elemento de construção optoeletrônico
EP0976589A4 (en) * 1997-03-18 2006-11-08 Acol Technologies S A LUMINESCENT DIODE
US6184544B1 (en) * 1998-01-29 2001-02-06 Rohm Co., Ltd. Semiconductor light emitting device with light reflective current diffusion layer
DE19841204A1 (de) * 1998-09-09 2000-03-23 Siemens Ag Anordnung mit lichtemittierendem Leistungshalbleiterbauelement sowie Verfahren zur Herstellung derselben
US6940704B2 (en) 2001-01-24 2005-09-06 Gelcore, Llc Semiconductor light emitting device
US20030057421A1 (en) * 2001-09-27 2003-03-27 Tzer-Perng Chen High flux light emitting diode having flip-chip type light emitting diode chip with a transparent substrate
KR101214135B1 (ko) 2004-08-06 2012-12-21 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 광 엔진

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809332A (en) * 1953-07-29 1957-10-08 Rca Corp Power semiconductor devices
GB1407908A (en) * 1972-04-14 1975-10-01 Sony Corp Alpha-numeric character display devices
US3786499A (en) * 1972-11-16 1974-01-15 Fairchild Camera Instr Co Alpha-numeric display package
US3818279A (en) * 1973-02-08 1974-06-18 Chromerics Inc Electrical interconnection and contacting system
US3780357A (en) * 1973-02-16 1973-12-18 Hewlett Packard Co Electroluminescent semiconductor display apparatus and method of fabricating the same
US4143385A (en) * 1976-09-30 1979-03-06 Hitachi, Ltd. Photocoupler
JPS5353983U (enExample) * 1976-10-12 1978-05-09
FR2378324A1 (fr) * 1977-01-20 1978-08-18 Radiotechnique Compelec Perfectionnement a la realisation de dispositifs d'affichage

Also Published As

Publication number Publication date
JPS5688182A (en) 1981-07-17
GB2073948A (en) 1981-10-21
GB2073948B (en) 1983-11-23
DE3043622A1 (de) 1981-06-19
US4387385A (en) 1983-06-07
FR2471014A1 (fr) 1981-06-12
HK48084A (en) 1984-06-15
FR2471014B1 (enExample) 1984-04-13
JPH0255798B2 (enExample) 1990-11-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee