FR2801091B1 - LIGHTING DEVICE COMPRISING AT LEAST ONE LIGHT EMITTING DIODE - Google Patents

LIGHTING DEVICE COMPRISING AT LEAST ONE LIGHT EMITTING DIODE

Info

Publication number
FR2801091B1
FR2801091B1 FR9914376A FR9914376A FR2801091B1 FR 2801091 B1 FR2801091 B1 FR 2801091B1 FR 9914376 A FR9914376 A FR 9914376A FR 9914376 A FR9914376 A FR 9914376A FR 2801091 B1 FR2801091 B1 FR 2801091B1
Authority
FR
France
Prior art keywords
light emitting
emitting diode
lighting device
lighting
diode
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 - Fee Related
Application number
FR9914376A
Other languages
French (fr)
Other versions
FR2801091A1 (en
Inventor
Robert Boulot
Jean Pierre Valancogne
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.)
LEC
Original Assignee
LEC
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 LEC filed Critical LEC
Priority to FR9914376A priority Critical patent/FR2801091B1/en
Publication of FR2801091A1 publication Critical patent/FR2801091A1/en
Application granted granted Critical
Publication of FR2801091B1 publication Critical patent/FR2801091B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F21W2111/027—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like for indicating kerbs, steps or stairs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR9914376A 1999-11-16 1999-11-16 LIGHTING DEVICE COMPRISING AT LEAST ONE LIGHT EMITTING DIODE Expired - Fee Related FR2801091B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9914376A FR2801091B1 (en) 1999-11-16 1999-11-16 LIGHTING DEVICE COMPRISING AT LEAST ONE LIGHT EMITTING DIODE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914376A FR2801091B1 (en) 1999-11-16 1999-11-16 LIGHTING DEVICE COMPRISING AT LEAST ONE LIGHT EMITTING DIODE

Publications (2)

Publication Number Publication Date
FR2801091A1 FR2801091A1 (en) 2001-05-18
FR2801091B1 true FR2801091B1 (en) 2002-03-08

Family

ID=9552157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914376A Expired - Fee Related FR2801091B1 (en) 1999-11-16 1999-11-16 LIGHTING DEVICE COMPRISING AT LEAST ONE LIGHT EMITTING DIODE

Country Status (1)

Country Link
FR (1) FR2801091B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200400090A (en) * 2004-01-23 2005-07-24 Zarp Danmark Aps Lighting device for surface lighting
WO2006064593A1 (en) * 2004-12-13 2006-06-22 Harison Toshiba Lighting Corp. Lighting equipment and lighting system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104210A (en) * 1989-04-24 1992-04-14 Monsanto Company Light control films and method of making
IT227358Y1 (en) * 1992-11-04 1997-09-17 Panerai Off Srl LUMINOUS SIGNALING PLATE WITH LED MATRIX, IN PARTICULAR SUITABLE FOR INSTALLATION ON THE DECK OF NAVAL UNITS.
US5803579A (en) * 1996-06-13 1998-09-08 Gentex Corporation Illuminator assembly incorporating light emitting diodes

Also Published As

Publication number Publication date
FR2801091A1 (en) 2001-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130731