CA2638627A1 - Element rayonnant pour voyants de tableau et voyant de tableau fabrique au moyen dudit element rayonnant - Google Patents

Element rayonnant pour voyants de tableau et voyant de tableau fabrique au moyen dudit element rayonnant Download PDF

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Publication number
CA2638627A1
CA2638627A1 CA2638627A CA2638627A CA2638627A1 CA 2638627 A1 CA2638627 A1 CA 2638627A1 CA 2638627 A CA2638627 A CA 2638627A CA 2638627 A CA2638627 A CA 2638627A CA 2638627 A1 CA2638627 A1 CA 2638627A1
Authority
CA
Canada
Prior art keywords
light
reflection
light source
emitting
radiating
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.)
Abandoned
Application number
CA2638627A
Other languages
English (en)
Inventor
Giorgio Gai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2638627A priority Critical patent/CA2638627A1/fr
Publication of CA2638627A1 publication Critical patent/CA2638627A1/fr
Abandoned 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source
    • 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
    • G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Planar Illumination Modules (AREA)
CA2638627A 2008-08-12 2008-08-12 Element rayonnant pour voyants de tableau et voyant de tableau fabrique au moyen dudit element rayonnant Abandoned CA2638627A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2638627A CA2638627A1 (fr) 2008-08-12 2008-08-12 Element rayonnant pour voyants de tableau et voyant de tableau fabrique au moyen dudit element rayonnant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2638627A CA2638627A1 (fr) 2008-08-12 2008-08-12 Element rayonnant pour voyants de tableau et voyant de tableau fabrique au moyen dudit element rayonnant

Publications (1)

Publication Number Publication Date
CA2638627A1 true CA2638627A1 (fr) 2010-02-12

Family

ID=41668173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2638627A Abandoned CA2638627A1 (fr) 2008-08-12 2008-08-12 Element rayonnant pour voyants de tableau et voyant de tableau fabrique au moyen dudit element rayonnant

Country Status (1)

Country Link
CA (1) CA2638627A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2672174A1 (fr) * 2012-06-08 2013-12-11 Hurst + Schröder GmbH Dispositif d'éclairage
EP3354975A1 (fr) * 2017-01-30 2018-08-01 Zumtobel Lighting GmbH Luminaire et optique pour un luminaire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2672174A1 (fr) * 2012-06-08 2013-12-11 Hurst + Schröder GmbH Dispositif d'éclairage
EP3354975A1 (fr) * 2017-01-30 2018-08-01 Zumtobel Lighting GmbH Luminaire et optique pour un luminaire
AT16999U1 (fr) * 2017-01-30 2021-02-15 Zumtobel Lighting Gmbh

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20130226