MX2010005933A - Tubo de luz multi-direccional con dispersor lateral medido. - Google Patents

Tubo de luz multi-direccional con dispersor lateral medido.

Info

Publication number
MX2010005933A
MX2010005933A MX2010005933A MX2010005933A MX2010005933A MX 2010005933 A MX2010005933 A MX 2010005933A MX 2010005933 A MX2010005933 A MX 2010005933A MX 2010005933 A MX2010005933 A MX 2010005933A MX 2010005933 A MX2010005933 A MX 2010005933A
Authority
MX
Mexico
Prior art keywords
light pipe
directional light
side scatter
metered side
metered
Prior art date
Application number
MX2010005933A
Other languages
English (en)
Inventor
Mark Alan Yoder
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of MX2010005933A publication Critical patent/MX2010005933A/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements

Abstract

La presente invención está dirigida a un tubo de luz que se utiliza para iluminar una porción de una superficie de un codificador-convertidor cuando se enciende la energía para el instrumento. El tubo de luz se puede moldear por ejemplo, de plástico. El tubo de luz debe con ventaja, ser un buen portador de fotones hacia debajo de una trayectoria lineal. Además, el tubo de luz debe permitir que la luz sea transmitida hacia los lados de la parte.
MX2010005933A 2007-11-30 2008-03-06 Tubo de luz multi-direccional con dispersor lateral medido. MX2010005933A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US483507P 2007-11-30 2007-11-30
PCT/US2008/002993 WO2009070183A1 (en) 2007-11-30 2008-03-06 Multi-directional light pipe with metered side scatter

Publications (1)

Publication Number Publication Date
MX2010005933A true MX2010005933A (es) 2010-06-15

Family

ID=39473566

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010005933A MX2010005933A (es) 2007-11-30 2008-03-06 Tubo de luz multi-direccional con dispersor lateral medido.

Country Status (8)

Country Link
US (1) US20100254156A1 (es)
EP (1) EP2215505A1 (es)
JP (1) JP2011507150A (es)
KR (1) KR20100094477A (es)
CN (1) CN101883997A (es)
BR (1) BRPI0819627A2 (es)
MX (1) MX2010005933A (es)
WO (1) WO2009070183A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8678624B2 (en) 2010-10-01 2014-03-25 The Nielsen Company (Us), Llc Apparatus and methods for illuminating display panels of electronic devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029638B1 (en) * 1979-11-27 1984-02-01 Combined Optical Industries Limited Laminar light guide and an instrument display means comprising such a light guide
JP2527183Y2 (ja) * 1990-11-16 1997-02-26 アルプス電気株式会社 照光用導光体
CA2121653C (en) * 1993-05-05 1997-05-13 Kevin D. Kaschke Optical fiber light emitting apparatus
JP2001021886A (ja) * 1999-07-08 2001-01-26 Asahi Optical Co Ltd 照明装置
JP4049267B2 (ja) * 2001-06-01 2008-02-20 フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー コンパクトな照明システムとディスプレイデバイス
CA2529160C (en) * 2001-10-26 2008-04-22 Anthony Derose Improvements in display signs, decorative lighting and ornaments for holiday seasons
US6712493B2 (en) * 2002-04-03 2004-03-30 Tell Design Method and apparatus for producing an illuminated animation effect
EP1389788B1 (en) * 2002-08-13 2009-01-07 Vestel Elektronik Sanayi ve Ticaret A.S. Function indicator for visually indicating an operating state of equipment
JP2004327392A (ja) * 2003-04-28 2004-11-18 Sharp Corp 照明装置
CN2745289Y (zh) * 2004-11-04 2005-12-07 深圳富泰宏精密工业有限公司 手机按键导光板
AU2006262145B2 (en) * 2005-06-22 2011-09-01 Gen-Probe Incorporated Method and algorithm for quantifying polynucleotides

Also Published As

Publication number Publication date
CN101883997A (zh) 2010-11-10
BRPI0819627A2 (pt) 2015-05-05
KR20100094477A (ko) 2010-08-26
JP2011507150A (ja) 2011-03-03
US20100254156A1 (en) 2010-10-07
EP2215505A1 (en) 2010-08-11
WO2009070183A1 (en) 2009-06-04

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Legal Events

Date Code Title Description
FG Grant or registration