IN2012DE00168A - - Google Patents

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Publication number
IN2012DE00168A
IN2012DE00168A IN168DE2012A IN2012DE00168A IN 2012DE00168 A IN2012DE00168 A IN 2012DE00168A IN 168DE2012 A IN168DE2012 A IN 168DE2012A IN 2012DE00168 A IN2012DE00168 A IN 2012DE00168A
Authority
IN
India
Application number
Inventor
Minami Masaru
Original Assignee
Sony Corp
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
Priority to JP2011015569A priority Critical patent/JP5674023B2/en
Application filed by Sony Corp filed Critical Sony Corp
Publication of IN2012DE00168A publication Critical patent/IN2012DE00168A/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/0001Light guides specially adapted for lighting devices or systems
    • G02B6/0011Light guides specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
IN168DE2012 2011-01-27 2012-01-20 IN2012DE00168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011015569A JP5674023B2 (en) 2011-01-27 2011-01-27 Light source device and display device

Publications (1)

Publication Number Publication Date
IN2012DE00168A true IN2012DE00168A (en) 2015-06-12

Family

ID=45315544

Family Applications (1)

Application Number Title Priority Date Filing Date
IN168DE2012 IN2012DE00168A (en) 2011-01-27 2012-01-20

Country Status (8)

Country Link
US (2) US8821001B2 (en)
EP (1) EP2482105A1 (en)
JP (1) JP5674023B2 (en)
KR (1) KR20120087082A (en)
CN (1) CN102621701A (en)
IN (1) IN2012DE00168A (en)
RU (1) RU2011147671A (en)
TW (1) TW201248081A (en)

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Also Published As

Publication number Publication date
JP2012155211A (en) 2012-08-16
RU2011147671A (en) 2013-05-27
US20140111714A1 (en) 2014-04-24
CN102621701A (en) 2012-08-01
TW201248081A (en) 2012-12-01
KR20120087082A (en) 2012-08-06
US8950923B2 (en) 2015-02-10
EP2482105A1 (en) 2012-08-01
JP5674023B2 (en) 2015-02-18
US8821001B2 (en) 2014-09-02
US20120195072A1 (en) 2012-08-02

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