FR2565726B1 - Procede de realisation d'un panneau lumineux de signalisation a diodes electroluminescentes et panneau ainsi obtenu. - Google Patents

Procede de realisation d'un panneau lumineux de signalisation a diodes electroluminescentes et panneau ainsi obtenu.

Info

Publication number
FR2565726B1
FR2565726B1 FR8409065A FR8409065A FR2565726B1 FR 2565726 B1 FR2565726 B1 FR 2565726B1 FR 8409065 A FR8409065 A FR 8409065A FR 8409065 A FR8409065 A FR 8409065A FR 2565726 B1 FR2565726 B1 FR 2565726B1
Authority
FR
France
Prior art keywords
panel
producing
emitting diodes
light
light emitting
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
FR8409065A
Other languages
English (en)
Other versions
FR2565726A1 (fr
Inventor
Michel Tourneux
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR8409065A priority Critical patent/FR2565726B1/fr
Publication of FR2565726A1 publication Critical patent/FR2565726A1/fr
Application granted granted Critical
Publication of FR2565726B1 publication Critical patent/FR2565726B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/227—Electroluminescent displays for vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)
FR8409065A 1984-06-08 1984-06-08 Procede de realisation d'un panneau lumineux de signalisation a diodes electroluminescentes et panneau ainsi obtenu. Expired FR2565726B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8409065A FR2565726B1 (fr) 1984-06-08 1984-06-08 Procede de realisation d'un panneau lumineux de signalisation a diodes electroluminescentes et panneau ainsi obtenu.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409065A FR2565726B1 (fr) 1984-06-08 1984-06-08 Procede de realisation d'un panneau lumineux de signalisation a diodes electroluminescentes et panneau ainsi obtenu.

Publications (2)

Publication Number Publication Date
FR2565726A1 FR2565726A1 (fr) 1985-12-13
FR2565726B1 true FR2565726B1 (fr) 1987-11-27

Family

ID=9304866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409065A Expired FR2565726B1 (fr) 1984-06-08 1984-06-08 Procede de realisation d'un panneau lumineux de signalisation a diodes electroluminescentes et panneau ainsi obtenu.

Country Status (1)

Country Link
FR (1) FR2565726B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637150B1 (fr) * 1988-09-23 1995-07-28 Neiman Sa Reseau de diodes electroluminescentes
CN2428827Y (zh) * 2000-05-10 2001-05-02 铼德科技股份有限公司 多功能标示装置
FR2836272B1 (fr) * 2002-02-20 2005-03-18 Systeme lumineux notamment pour enseigne
CN102509760B (zh) * 2011-11-21 2014-04-02 上海大溥实业有限公司 一种线条型led及其生产方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034466A (en) * 1974-09-03 1977-07-12 Motorola, Inc. Package and method for a semiconductor radiant energy emitting device
US4157486A (en) * 1977-12-19 1979-06-05 Western Electric Company, Inc. Electroluminescent display and circuit protective device and method of making
US4247864A (en) * 1978-03-06 1981-01-27 Amp Incorporated Light emitting diode assembly
US4345308A (en) * 1978-08-25 1982-08-17 General Instrument Corporation Alpha-numeric display array and method of manufacture
US4271408A (en) * 1978-10-17 1981-06-02 Stanley Electric Co., Ltd. Colored-light emitting display
JPS5773985A (en) * 1980-10-28 1982-05-08 Toshiba Corp Semiconductor light emitting device and manufacture thereof

Also Published As

Publication number Publication date
FR2565726A1 (fr) 1985-12-13

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse