TWI421599B - 反射式液晶顯示裝置及反射式液晶投影機 - Google Patents
反射式液晶顯示裝置及反射式液晶投影機 Download PDFInfo
- Publication number
- TWI421599B TWI421599B TW096150183A TW96150183A TWI421599B TW I421599 B TWI421599 B TW I421599B TW 096150183 A TW096150183 A TW 096150183A TW 96150183 A TW96150183 A TW 96150183A TW I421599 B TWI421599 B TW I421599B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid crystal
- crystal display
- display device
- light
- plate
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 220
- 239000000758 substrate Substances 0.000 claims description 43
- 230000003287 optical effect Effects 0.000 claims description 33
- 230000008021 deposition Effects 0.000 claims description 19
- 210000004027 cell Anatomy 0.000 claims description 13
- 229910010272 inorganic material Inorganic materials 0.000 claims description 8
- 239000011147 inorganic material Substances 0.000 claims description 8
- 210000002858 crystal cell Anatomy 0.000 claims description 5
- 230000010287 polarization Effects 0.000 description 49
- 238000000151 deposition Methods 0.000 description 21
- 239000011521 glass Substances 0.000 description 14
- 239000004065 semiconductor Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006750 UV protection Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 229920002284 Cellulose triacetate Polymers 0.000 description 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000004904 UV filter Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 229920002098 polyfluorene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
- G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/149—Beam splitting or combining systems operating by reflection only using crossed beamsplitting surfaces, e.g. cross-dichroic cubes or X-cubes
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
- G02F1/133528—Polarisers
- G02F1/13355—Polarising beam splitters [PBS]
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/12—Biaxial compensators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006351870A JP4805130B2 (ja) | 2006-12-27 | 2006-12-27 | 反射型液晶表示素子及び反射型液晶プロジェクタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200837458A TW200837458A (en) | 2008-09-16 |
| TWI421599B true TWI421599B (zh) | 2014-01-01 |
Family
ID=39562556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096150183A TWI421599B (zh) | 2006-12-27 | 2007-12-26 | 反射式液晶顯示裝置及反射式液晶投影機 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090290108A1 (enExample) |
| EP (1) | EP2096487B1 (enExample) |
| JP (1) | JP4805130B2 (enExample) |
| CN (1) | CN101558354B (enExample) |
| TW (1) | TWI421599B (enExample) |
| WO (1) | WO2008078766A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5568937B2 (ja) * | 2009-10-02 | 2014-08-13 | セイコーエプソン株式会社 | 液晶装置、電子機器および投射型表示装置 |
| JP5663891B2 (ja) | 2010-02-10 | 2015-02-04 | セイコーエプソン株式会社 | 反射型液晶装置及びプロジェクター |
| JP2011180487A (ja) * | 2010-03-03 | 2011-09-15 | Seiko Epson Corp | 液晶装置および電子機器 |
| JP2011197213A (ja) * | 2010-03-18 | 2011-10-06 | Seiko Epson Corp | 液晶装置及び投射型表示装置 |
| JP5625416B2 (ja) * | 2010-03-19 | 2014-11-19 | セイコーエプソン株式会社 | 液晶装置及び投射型表示装置 |
| JP5703774B2 (ja) * | 2011-01-21 | 2015-04-22 | セイコーエプソン株式会社 | プロジェクター |
| JP5924376B2 (ja) * | 2014-06-23 | 2016-05-25 | セイコーエプソン株式会社 | 液晶装置および電子機器 |
| US9645447B2 (en) | 2014-10-20 | 2017-05-09 | Himax Display, Inc. | LCOS display apparatus |
| US10095064B2 (en) * | 2015-08-18 | 2018-10-09 | Himax Display, Inc. | Reflective display apparatus and method of forming the same |
| CN112219143B (zh) * | 2018-03-02 | 2022-11-22 | 加里夏普创新有限责任公司 | 用于偏振基向量转换的延迟器堆栈对 |
| CN111799567B (zh) * | 2020-07-28 | 2021-10-08 | 南京理工大学 | 一种广角度宽带毫米波平面透镜及其设计方法 |
| CN112684627B (zh) * | 2020-12-30 | 2023-03-07 | 天马微电子股份有限公司 | 液晶显示面板及显示装置 |
| CN112698527B (zh) * | 2020-12-30 | 2023-04-18 | 天马微电子股份有限公司 | 液晶显示面板及显示装置 |
| WO2023173006A2 (en) * | 2022-03-09 | 2023-09-14 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Polarization aberration compensation for reflective surfaces |
| WO2024031047A2 (en) * | 2022-08-04 | 2024-02-08 | Arizona Board Of Regents On Behalf Of The University Of Arizona | Polarization aberration compensator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW494256B (en) * | 1994-04-04 | 2002-07-11 | Rockwell International Corp | Optical compensator for improved gray scale performance in liquid crystal display |
| TW200401908A (en) * | 2002-07-19 | 2004-02-01 | Fuji Photo Film Co Ltd | Liquid crystal projector |
| US20050200779A1 (en) * | 2004-03-09 | 2005-09-15 | Eastman Kodak Company | Optical compensation film, display, and process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5638197A (en) * | 1994-04-04 | 1997-06-10 | Rockwell International Corp. | Inorganic thin film compensator for improved gray scale performance in twisted nematic liquid crystal displays and method of making |
| US5612801A (en) * | 1994-04-04 | 1997-03-18 | Rockwell Science Center, Inc. | Monolithic optical compensation device for improved viewing angle in liquid crystal displays |
| JP3282986B2 (ja) * | 1996-02-28 | 2002-05-20 | 富士通株式会社 | 液晶表示装置 |
| JPH11109335A (ja) * | 1997-09-30 | 1999-04-23 | Sharp Corp | 液晶表示装置 |
| JP4367585B2 (ja) * | 1999-07-27 | 2009-11-18 | ソニー株式会社 | 液晶プロジェクタ装置 |
| JP2004145268A (ja) | 2002-08-26 | 2004-05-20 | Dainippon Printing Co Ltd | 位相差光学素子及びその製造方法、並びに位相差光学素子を備えた偏光素子及び液晶表示装置 |
| US7345723B2 (en) * | 2004-05-24 | 2008-03-18 | Colorlink, Inc. | LC panel compensators |
| JP2006078637A (ja) * | 2004-09-08 | 2006-03-23 | Seiko Epson Corp | 液晶装置および投射型表示装置 |
| EP1899752B1 (en) * | 2005-07-05 | 2014-08-27 | FUJIFILM Corporation | Retardation compensation element, liquid crystal display device, and liquid crystal projector |
| EP1796400A1 (en) * | 2005-12-06 | 2007-06-13 | JDS Uniphase Corporation | Thin-film optical retarders |
| JP4396625B2 (ja) * | 2005-12-13 | 2010-01-13 | エプソンイメージングデバイス株式会社 | 液晶装置及び投射型表示装置 |
-
2006
- 2006-12-27 JP JP2006351870A patent/JP4805130B2/ja active Active
-
2007
- 2007-12-26 US US12/520,926 patent/US20090290108A1/en not_active Abandoned
- 2007-12-26 TW TW096150183A patent/TWI421599B/zh not_active IP Right Cessation
- 2007-12-26 EP EP07860158.0A patent/EP2096487B1/en active Active
- 2007-12-26 CN CN2007800463162A patent/CN101558354B/zh active Active
- 2007-12-26 WO PCT/JP2007/074929 patent/WO2008078766A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW494256B (en) * | 1994-04-04 | 2002-07-11 | Rockwell International Corp | Optical compensator for improved gray scale performance in liquid crystal display |
| TW200401908A (en) * | 2002-07-19 | 2004-02-01 | Fuji Photo Film Co Ltd | Liquid crystal projector |
| US20050200779A1 (en) * | 2004-03-09 | 2005-09-15 | Eastman Kodak Company | Optical compensation film, display, and process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101558354B (zh) | 2010-12-15 |
| EP2096487A1 (en) | 2009-09-02 |
| EP2096487A4 (en) | 2010-11-24 |
| US20090290108A1 (en) | 2009-11-26 |
| EP2096487B1 (en) | 2013-10-16 |
| TW200837458A (en) | 2008-09-16 |
| JP2008164754A (ja) | 2008-07-17 |
| JP4805130B2 (ja) | 2011-11-02 |
| CN101558354A (zh) | 2009-10-14 |
| WO2008078766A1 (ja) | 2008-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |