GB2412662B - Method of manufacturing color-converting filter - Google Patents

Method of manufacturing color-converting filter

Info

Publication number
GB2412662B
GB2412662B GB0417623A GB0417623A GB2412662B GB 2412662 B GB2412662 B GB 2412662B GB 0417623 A GB0417623 A GB 0417623A GB 0417623 A GB0417623 A GB 0417623A GB 2412662 B GB2412662 B GB 2412662B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
method
manufacturing color
converting filter
converting
filter
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.)
Active
Application number
GB0417623A
Other versions
GB0417623D0 (en )
GB2412662A (en )
Inventor
Koji Kawaguchi
Makoto Kobayashi
Toshio Hama
Kenya Sakurai
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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
Grant date

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 optical devices, e.g. polarisers, reflectors or illuminating devices, with the cell
    • G02F1/133509Filters, e.g. light shielding masks
    • G02F1/133514Colour filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/201Filters in the form of arrays
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/206Filters comprising particles embedded in a solid matrix
    • 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
    • G02F1/23Devices 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 for the control of the colour
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • 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 optical devices, e.g. polarisers, reflectors or illuminating devices, with the cell
    • G02F1/1336Illuminating devices
    • G02F1/133617Illumination with ultra-violet light; Luminescent elements or materials associated to the cell
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/28Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
    • H01L27/32Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
    • H01L27/3206Multi-colour light emission
    • H01L27/322Multi-colour light emission using colour filters or colour changing media [CCM]
GB0417623A 2003-04-01 2004-08-09 Method of manufacturing color-converting filter Active GB2412662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004109402A JP4419130B2 (en) 2003-04-01 2004-04-01 Production method and a color filter with color conversion function of the color conversion filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0904514A GB0904514D0 (en) 2004-04-01 2004-08-09 Colour-converting filter

Publications (3)

Publication Number Publication Date
GB0417623D0 GB0417623D0 (en) 2004-09-08
GB2412662A true GB2412662A (en) 2005-10-05
GB2412662B true GB2412662B (en) 2009-07-22

Family

ID=32985696

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0417623A Active GB2412662B (en) 2003-04-01 2004-08-09 Method of manufacturing color-converting filter
GB0904514A Withdrawn GB0904514D0 (en) 2003-04-01 2004-08-09 Colour-converting filter

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0904514A Withdrawn GB0904514D0 (en) 2003-04-01 2004-08-09 Colour-converting filter

Country Status (2)

Country Link
DE (1) DE102004039695B4 (en)
GB (2) GB2412662B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11202118A (en) * 1998-01-16 1999-07-30 Sony Corp Color filter
GB2357179A (en) * 1999-09-24 2001-06-13 Fuji Electric Co Ltd Fluorescent colour conversion filter
GB2357180A (en) * 1999-09-24 2001-06-13 Fuji Electric Co Ltd Fluorescent colour conversion filter
GB2357889A (en) * 1999-10-25 2001-07-04 Fuji Electric Co Ltd Fluorescent colour conversion film
US20040051781A1 (en) * 2002-07-19 2004-03-18 Koji Kawaguchi Color conversion filter, color conversion layer and color conversion light emitting device
GB2406954A (en) * 2003-10-07 2005-04-13 Fuji Electric Holdings Co Manufacturing method and apparatus of a colour conversion filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69623443T2 (en) * 1995-02-06 2003-01-23 Idemitsu Kosan Co Multicolored light-emitting device and method for manufacturing the same
US6723478B2 (en) * 2000-12-08 2004-04-20 Hitachi, Ltd. Color filter and liquid crystal display provided therewith
JP4094919B2 (en) * 2002-07-18 2008-06-04 東北パイオニア株式会社 The organic light-emitting display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11202118A (en) * 1998-01-16 1999-07-30 Sony Corp Color filter
GB2357179A (en) * 1999-09-24 2001-06-13 Fuji Electric Co Ltd Fluorescent colour conversion filter
GB2357180A (en) * 1999-09-24 2001-06-13 Fuji Electric Co Ltd Fluorescent colour conversion filter
GB2357889A (en) * 1999-10-25 2001-07-04 Fuji Electric Co Ltd Fluorescent colour conversion film
US20040051781A1 (en) * 2002-07-19 2004-03-18 Koji Kawaguchi Color conversion filter, color conversion layer and color conversion light emitting device
GB2406954A (en) * 2003-10-07 2005-04-13 Fuji Electric Holdings Co Manufacturing method and apparatus of a colour conversion filter

Also Published As

Publication number Publication date Type
GB0417623D0 (en) 2004-09-08 grant
DE102004039695A1 (en) 2005-10-20 application
GB2456685A (en) 2009-07-29 application
DE102004039695A8 (en) 2006-06-08 grant
DE102004039695B4 (en) 2010-01-21 grant
GB2412662A (en) 2005-10-05 application
GB0904514D0 (en) 2009-04-29 grant

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