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
United Kingdom
Prior art keywords
manufacturing color
converting filter
converting
filter
color
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 - Lifetime
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 Holdings 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
Priority claimed from JP2004109402A external-priority patent/JP4419130B2/en
Application filed by Fuji Electric Holdings Ltd filed Critical Fuji Electric Holdings Ltd
Priority to GB0904514A priority Critical patent/GB2456685A/en
Publication of GB0417623D0 publication Critical patent/GB0417623D0/en
Publication of GB2412662A publication Critical patent/GB2412662A/en
Application granted granted Critical
Publication of GB2412662B publication Critical patent/GB2412662B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/206—Filters comprising particles embedded in a solid matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/23—Devices 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Filters (AREA)
GB0417623A 2004-04-01 2004-08-09 Method of manufacturing color-converting filter Expired - Lifetime GB2412662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0904514A GB2456685A (en) 2004-04-01 2004-08-09 Colour-converting filter

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB0417623D0 GB0417623D0 (en) 2004-09-08
GB2412662A 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
GB0904514A Withdrawn GB2456685A (en) 2004-04-01 2004-08-09 Colour-converting filter
GB0417623A Expired - Lifetime GB2412662B (en) 2004-04-01 2004-08-09 Method of manufacturing color-converting filter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0904514A Withdrawn GB2456685A (en) 2004-04-01 2004-08-09 Colour-converting filter

Country Status (2)

Country Link
DE (1) DE102004039695B4 (en)
GB (2) GB2456685A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2600977B (en) * 2020-11-13 2023-07-19 Plessey Semiconductors Ltd Process of making monolithic RGB array

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
GB2357180A (en) * 1999-09-24 2001-06-13 Fuji Electric Co Ltd Fluorescent colour conversion filter
GB2357179A (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
US5909081A (en) * 1995-02-06 1999-06-01 Idemitsu Kosan Co., Ltd. Multi-color light emission apparatus with organic electroluminescent device
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 Organic light emitting display

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
GB2357180A (en) * 1999-09-24 2001-06-13 Fuji Electric Co Ltd Fluorescent colour conversion filter
GB2357179A (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
GB0904514D0 (en) 2009-04-29
GB0417623D0 (en) 2004-09-08
GB2456685A (en) 2009-07-29
DE102004039695A8 (en) 2006-06-08
DE102004039695B4 (en) 2010-01-21
GB2412662A (en) 2005-10-05
DE102004039695A1 (en) 2005-10-20

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