JP6233299B2 - カラー反射型表示装置及びその製造方法 - Google Patents
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- G—PHYSICS
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- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- 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
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- 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
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- 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
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/1677—Structural association of cells with optical devices, e.g. reflectors or illuminating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
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- 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
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/1676—Electrodes
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/02—Function characteristic reflective
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- 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
- G02F2203/00—Function characteristic
- G02F2203/05—Function characteristic wavelength dependent
- G02F2203/055—Function characteristic wavelength dependent wavelength filtering
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
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- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Optical Filters (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
(b)エレクトロクロミック表示装置
(c)エレクトロウエッティング表示装置
(d)電気泳動表示装置
(e)電子粉流体表示装置
カラーフィルタを用いる反射型表示装置において、カラーフィルタの画素と画素の間隔は1〜20μmが好ましい(例えば、特許第4415525号公報(文献4))。
以下、本実施形態について図面を参照して詳細に説明する。
tanα=((B/2)/A)…式(1)
となる。
C×2×tanα…式(2)
より大きい場合は、青色の着色画素9Bを通過した光は赤色のマイクロカプセル5Rに到達しない。
D=B×C÷A…式(3)
が得られる。
A=B/(2tan(30°/2))=B/0.54…式(4)
と表される。
(0.54×C)−15≦D≦(0.54×C)…式(5)
を得ることができる。
0<D≦(0.54×C)…式(6)
が用いられる。
本実施形態においては、インク定着画素間の距離Dの他の算出方法について説明する。
(B×C÷A)−15≦D≦(B×C÷A)…式(6)
の条件を満たすように形成される。
例えば、パネル11のサイズが210mm×297mmサイズより大きく、Aが1000mmの場合、インク定着画素間の距離Dは、下記の式(8)で求められる。
なお、本実施形態において、光透過性電極層6の厚さCは、10μm以上、150μm以下とすることが好ましい。
実施例1は、上記の第1の実施形態に対応する。
実施例2は、上記の第2の実施形態の式(7)に対応する。
実施例3は、上記の第2の実施形態の式(8)に対応する。
Claims (7)
- 基板の上に、電極パターン層、反射型表示材料層、光透過性電極層、透明樹脂膜、カラーフィルタ層を順次積層して形成されるカラー反射型表示装置パネルを備えたカラー反射型表示装置であって、
前記反射型表示材料層から前記カラーフィルタ層までの距離をC(μm)とし、前記カラーフィルタ層のインク定着画素間の距離をD(μm)とし、
(0.54×C)−15が負の値でない場合に、(0.54×C)−15≦D≦(0.54×C)の条件を満たし、
(0.54×C)−15が負の値の場合に、0<D≦(0.54×C)の条件を満たす、ことを特徴とする、カラー反射型表示装置。 - 前記カラー反射型表示装置パネルのサイズは、210mm×297mm以下であることを特徴とする、請求項1のカラー反射型表示装置。
- 前記反射型表示材料層から前記カラーフィルタ層までの距離Cは、10μm以上、150μm以下であることを特徴とする、請求項1のカラー反射型表示装置。
- 基板の上に、電極パターン層、反射型表示材料層、光透過性電極層、透明樹脂膜、カラーフィルタ層を順次積層するカラー反射型表示装置パネルを備えたカラー反射型表示装置の製造方法において、
前記反射型表示材料層から前記カラーフィルタ層までの距離をC(μm)とし、前記カラーフィルタ層のインク定着画素間の距離をD(μm)とし、
(0.54×C)−15が負の値でない場合に、(0.54×C)−15≦D≦(0.54×C)の条件を満たし、
(0.54×C)−15が負の値の場合に、0<D≦(0.54×C)の条件を満たす、ことを特徴とする、カラー反射型表示装置の製造方法。 - 前記カラー反射型表示装置パネルのサイズは、210mm×297mm以下であることを特徴とする、請求項4の製造方法。
- 前記反射型表示材料層から前記カラーフィルタ層までの距離Cは、10μm以上、150μm以下であることを特徴とする、請求項4の製造方法。
- 前記透明樹脂膜の上に、インクジェット法を用いてインク定着層を形成し、
前記インク定着層の上に、前記カラーフィルタ層を形成することを特徴とする請求項4の製造方法。
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JP2012068066 | 2012-03-23 | ||
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PCT/JP2013/057888 WO2013141257A1 (ja) | 2012-03-23 | 2013-03-19 | カラー反射型表示装置及びその製造方法 |
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US (2) | US9383622B2 (ja) |
EP (1) | EP2829911B1 (ja) |
JP (1) | JP6233299B2 (ja) |
KR (1) | KR101986870B1 (ja) |
CN (2) | CN110376786A (ja) |
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EP2829911B1 (en) * | 2012-03-23 | 2019-01-23 | Toppan Printing Co., Ltd. | Color reflective display device and method for manufacturing same |
EP2853941B1 (en) * | 2012-08-21 | 2021-08-18 | Toppan Printing Co., Ltd. | Reflection-type electrophoretic display panel and process for producing same |
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EP2829911A1 (en) | 2015-01-28 |
US20150009553A1 (en) | 2015-01-08 |
JPWO2013141257A1 (ja) | 2015-08-03 |
WO2013141257A1 (ja) | 2013-09-26 |
CN104220927A (zh) | 2014-12-17 |
TW201346415A (zh) | 2013-11-16 |
US20160282697A1 (en) | 2016-09-29 |
KR20140138210A (ko) | 2014-12-03 |
US10073317B2 (en) | 2018-09-11 |
US9383622B2 (en) | 2016-07-05 |
EP2829911A4 (en) | 2015-10-21 |
KR101986870B1 (ko) | 2019-06-07 |
CN110376786A (zh) | 2019-10-25 |
TWI559066B (zh) | 2016-11-21 |
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