TW359765B - Projection type liquid crystal display apparatus - Google Patents
Projection type liquid crystal display apparatusInfo
- Publication number
- TW359765B TW359765B TW086105918A TW86105918A TW359765B TW 359765 B TW359765 B TW 359765B TW 086105918 A TW086105918 A TW 086105918A TW 86105918 A TW86105918 A TW 86105918A TW 359765 B TW359765 B TW 359765B
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- electrode layer
- liquid crystal
- type liquid
- projection type
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title abstract 3
- 230000005684 electric field Effects 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
- H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
-
- 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
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- 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
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/315—Modulator illumination systems
- H04N9/3167—Modulator illumination systems for polarizing the light beam
-
- 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
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
-
- 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
- G02F1/133543—Cholesteric polarisers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
-
- 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
- H10K59/80—Constructional details
- H10K59/8793—Arrangements for polarized light emission
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11656996 | 1996-05-10 | ||
JP19680296 | 1996-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW359765B true TW359765B (en) | 1999-06-01 |
Family
ID=26454876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086105918A TW359765B (en) | 1996-05-10 | 1997-05-03 | Projection type liquid crystal display apparatus |
Country Status (8)
Country | Link |
---|---|
US (3) | US6507379B1 (zh) |
EP (1) | EP0838715B1 (zh) |
JP (1) | JP3074735B2 (zh) |
KR (1) | KR100503862B1 (zh) |
AT (1) | ATE279741T1 (zh) |
DE (1) | DE69731163T2 (zh) |
TW (1) | TW359765B (zh) |
WO (1) | WO1997043686A1 (zh) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
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DE69735782T2 (de) | 1996-09-24 | 2006-10-26 | Seiko Epson Corp. | Projektionsanzeigevorrichtung mit einer Lichtquelle |
WO1999064912A1 (fr) | 1998-06-05 | 1999-12-16 | Seiko Epson Corporation | Source lumineuse et dispositif d'affichage |
JP2000098931A (ja) * | 1998-07-24 | 2000-04-07 | Seiko Epson Corp | 表示装置 |
WO2000005702A1 (fr) * | 1998-07-24 | 2000-02-03 | Seiko Epson Corporation | Afficheur |
EP1039784B1 (en) * | 1998-09-02 | 2006-03-29 | Seiko Epson Corporation | Light source and display device |
US7697052B1 (en) | 1999-02-17 | 2010-04-13 | Semiconductor Energy Laboratory Co., Ltd. | Electronic view finder utilizing an organic electroluminescence display |
JP4113633B2 (ja) * | 1999-04-20 | 2008-07-09 | 日東電工株式会社 | 液晶表示装置 |
GB0011297D0 (en) | 2000-05-10 | 2000-06-28 | Microemissive Displays Ltd | An optoelectronic display device |
EP1331513A4 (en) * | 2000-10-17 | 2008-04-02 | Toshiba Matsushita Display Tec | Liquid crystal display and its preparation method |
JP4608768B2 (ja) * | 2000-12-04 | 2011-01-12 | ソニー株式会社 | 液晶表示装置 |
US6710541B2 (en) * | 2000-12-22 | 2004-03-23 | Reveo, Inc. | Polarized light sources and methods for making the same |
KR100853769B1 (ko) * | 2000-12-29 | 2008-08-25 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
JP2002350640A (ja) * | 2001-05-28 | 2002-12-04 | Nitto Denko Corp | 偏光板用保護フイルムの製造方法および偏光板、偏光板を用いた光学フイルムならびに液晶表示装置 |
US6511183B2 (en) * | 2001-06-02 | 2003-01-28 | Koninklijke Philips Electronics N.V. | Digital image projector with oriented fixed-polarization-axis polarizing beamsplitter |
US7148513B2 (en) * | 2001-06-20 | 2006-12-12 | Reveo, Inc | Backlight units for liquid crystal displays |
JP4766218B2 (ja) | 2001-07-09 | 2011-09-07 | セイコーエプソン株式会社 | 有機elアレイ露光ヘッドとその作製方法及びそれを用いた画像形成装置 |
US20050002169A1 (en) * | 2001-11-27 | 2005-01-06 | Valter Drazic | Polarization recycler |
EP1315022A1 (en) * | 2001-11-27 | 2003-05-28 | Thomson Licensing, Inc. | Polarization recycler |
JP3748406B2 (ja) * | 2001-12-18 | 2006-02-22 | 株式会社日立製作所 | 表示装置 |
JP2003228304A (ja) * | 2002-01-31 | 2003-08-15 | Toyota Industries Corp | 表示装置 |
JP2004087439A (ja) * | 2002-07-05 | 2004-03-18 | Toyota Industries Corp | 照明装置及び液晶表示装置 |
JP4211304B2 (ja) * | 2002-07-11 | 2009-01-21 | 株式会社豊田自動織機 | 透過型液晶表示装置 |
DE50210509D1 (de) * | 2002-07-23 | 2007-08-30 | Samsung Sdi Co Ltd | Projektionsdisplay auf der Basis organischer Leuchtdioden |
JP3946671B2 (ja) | 2002-07-23 | 2007-07-18 | 三星エスディアイ株式会社 | 光子発光抑制素子基盤の画像表示装置及びこれを利用した画像表示方法 |
US20040021831A1 (en) * | 2002-07-31 | 2004-02-05 | Canon Kabushiki Kaisha, Tokyo, Japan | Projection type image display apparatus and image display system |
TW585984B (en) * | 2002-08-30 | 2004-05-01 | Ind Tech Res Inst | The light-guide module for producing polarized light |
DE10245580B4 (de) * | 2002-09-27 | 2006-06-01 | Siemens Ag | Einrichtung zur Erzeugung eines Bildes |
KR100567179B1 (ko) * | 2002-09-30 | 2006-04-03 | 가부시키가이샤 도요다 지도숏키 | 발광 장치, 디스플레이 유닛 및 조명 유닛 |
JP4350996B2 (ja) * | 2002-11-26 | 2009-10-28 | 日東電工株式会社 | 有機エレクトロルミネッセンス素子、面光源および表示装置 |
TWI351566B (en) * | 2003-01-15 | 2011-11-01 | Semiconductor Energy Lab | Liquid crystal display device |
DE10344687A1 (de) * | 2003-09-25 | 2005-05-12 | Siemens Ag | Head-Up-Display mit einem mittels einer Lichtquelle beleuchtbaren TFT-Display zum Einsatz in Kraftfahrzeugen, Flugzeugen oder Schiffen |
TWI220240B (en) * | 2003-09-30 | 2004-08-11 | Au Optronics Corp | Full-color organic electroluminescent device (OLED) display and method of fabricating the same |
WO2005041155A1 (ja) * | 2003-10-24 | 2005-05-06 | Toshiba Matsushita Display Technology Co., Ltd. | 表示装置 |
JP2005274933A (ja) * | 2004-03-24 | 2005-10-06 | Seiko Epson Corp | 光源装置及びプロジェクタ |
US7293876B2 (en) * | 2004-03-24 | 2007-11-13 | Seiko Epson Corporation | Light source unit and projector |
US20060043400A1 (en) * | 2004-08-31 | 2006-03-02 | Erchak Alexei A | Polarized light emitting device |
TWI266129B (en) * | 2004-11-30 | 2006-11-11 | Sanyo Electric Co | Lighting device and reflection type liquid crystal display device using the same |
TWI341948B (en) * | 2005-05-20 | 2011-05-11 | Epson Imaging Devices Corp | Display device |
TW200641465A (en) * | 2005-05-20 | 2006-12-01 | Sanyo Epson Imaging Devices Co | Display device |
US7429753B2 (en) | 2005-05-20 | 2008-09-30 | Sanyo Electric Co., Ltd. | Display device |
JP2007064999A (ja) * | 2005-08-29 | 2007-03-15 | Mitsubishi Electric Corp | 液晶表示装置 |
TWI326379B (en) * | 2005-09-20 | 2010-06-21 | Au Optronics Corp | A double-sided liquid crystal display |
US7486854B2 (en) * | 2006-01-24 | 2009-02-03 | Uni-Pixel Displays, Inc. | Optical microstructures for light extraction and control |
EP1845514B1 (en) * | 2006-04-14 | 2013-10-02 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method for driving the same |
US20080006833A1 (en) | 2006-06-02 | 2008-01-10 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device and liquid crystal display device |
JP4464370B2 (ja) * | 2006-06-07 | 2010-05-19 | 株式会社日立製作所 | 照明装置及び表示装置 |
JP4311429B2 (ja) * | 2006-09-27 | 2009-08-12 | セイコーエプソン株式会社 | 有機エレクトロルミネッセンス装置の製造方法、及び有機エレクトロルミネッセンス装置 |
US20080137008A1 (en) * | 2006-12-06 | 2008-06-12 | General Electric Company | Color tunable oled illumination display and method for controlled display illumination |
KR100892368B1 (ko) * | 2007-02-26 | 2009-04-10 | 주식회사 나모텍 | 액정표시장치 및 그의 제조방법 |
JP2009054503A (ja) * | 2007-08-29 | 2009-03-12 | Canon Inc | 表示装置及びその発光方法 |
WO2010096193A2 (en) * | 2009-02-18 | 2010-08-26 | Exbiblio B.V. | Identifying a document by performing spectral analysis on the contents of the document |
FR2982376B1 (fr) * | 2011-11-07 | 2014-01-03 | Laster | Dispositif portable de vision augmentee. |
KR102084718B1 (ko) * | 2013-08-19 | 2020-03-05 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 표시 장치 및 그 제조 방법 |
JP6476291B2 (ja) * | 2015-05-29 | 2019-02-27 | 富士フイルム株式会社 | バックライトユニット |
WO2017073157A1 (ja) * | 2015-10-28 | 2017-05-04 | ソニー株式会社 | 光学装置及び表示装置、並びに、発光素子の製造方法 |
JP2018120733A (ja) * | 2017-01-25 | 2018-08-02 | 株式会社ジャパンディスプレイ | 表示装置 |
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JPS51119243A (en) * | 1975-04-11 | 1976-10-19 | Mitsubishi Electric Corp | Liquid crystal indication device |
JPS55161272A (en) | 1979-05-31 | 1980-12-15 | Fujitsu Ltd | Flat plate display unit |
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BR9206133A (pt) | 1991-06-13 | 1994-11-29 | Minnesota Mining & Mfg | Polarizador retro-reflexivo e sistema ótico |
JPH05281508A (ja) * | 1992-04-03 | 1993-10-29 | Hitachi Ltd | 液晶投写型ディスプレイ装置 |
JPH072809A (ja) | 1992-08-07 | 1995-01-06 | Wako Pure Chem Ind Ltd | アミノチアゾール酢酸誘導体の新規製造法 |
JPH06160842A (ja) * | 1992-11-17 | 1994-06-07 | Ricoh Co Ltd | 液晶表示装置用バックライトシステム |
EP0606939B1 (en) | 1993-01-11 | 1998-05-06 | Koninklijke Philips Electronics N.V. | Illumination system and display device including such a system |
JPH0736032A (ja) | 1993-07-23 | 1995-02-07 | Fuji Xerox Co Ltd | バックライト光源 |
JPH0772809A (ja) * | 1993-09-02 | 1995-03-17 | Toray Ind Inc | 液晶ディスプレイ用マイクロレンズアレイシート、およびそれを用いた液晶ディスプレイ |
JP3276745B2 (ja) * | 1993-11-15 | 2002-04-22 | 株式会社日立製作所 | 可変波長発光素子とその制御方法 |
CN1152358A (zh) * | 1994-05-31 | 1997-06-18 | 菲利浦电子有限公司 | 具有散射显示板的显示装置 |
US5719467A (en) * | 1995-07-27 | 1998-02-17 | Hewlett-Packard Company | Organic electroluminescent device |
DE69634849T2 (de) | 1995-09-25 | 2006-05-18 | Koninklijke Philips Electronics N.V. | Elektrolumineszentes beleuchtungssystem und flachtafelbildanzeigevorrichtung mit einem solchen system |
US5814416A (en) * | 1996-04-10 | 1998-09-29 | Lucent Technologies, Inc. | Wavelength compensation for resonant cavity electroluminescent devices |
JPH1029737A (ja) | 1996-07-16 | 1998-02-03 | Dainippon Printing Co Ltd | 刷本巻体の巻戻し供給装置 |
-
1997
- 1997-05-03 TW TW086105918A patent/TW359765B/zh not_active IP Right Cessation
- 1997-05-09 KR KR10-1998-0700198A patent/KR100503862B1/ko not_active IP Right Cessation
- 1997-05-09 DE DE69731163T patent/DE69731163T2/de not_active Expired - Lifetime
- 1997-05-09 JP JP09540724A patent/JP3074735B2/ja not_active Expired - Fee Related
- 1997-05-09 WO PCT/JP1997/001571 patent/WO1997043686A1/ja active IP Right Grant
- 1997-05-09 EP EP97918399A patent/EP0838715B1/en not_active Expired - Lifetime
- 1997-05-09 AT AT97918399T patent/ATE279741T1/de not_active IP Right Cessation
- 1997-05-09 US US08/983,446 patent/US6507379B1/en not_active Expired - Lifetime
-
2001
- 2001-12-13 US US10/013,653 patent/US6671014B2/en not_active Expired - Fee Related
-
2002
- 2002-08-23 US US10/226,298 patent/US6900858B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020041348A1 (en) | 2002-04-11 |
KR19990028896A (ko) | 1999-04-15 |
ATE279741T1 (de) | 2004-10-15 |
EP0838715A1 (en) | 1998-04-29 |
US6900858B2 (en) | 2005-05-31 |
EP0838715A4 (en) | 2000-03-29 |
US20030001984A1 (en) | 2003-01-02 |
US6507379B1 (en) | 2003-01-14 |
JP3074735B2 (ja) | 2000-08-07 |
DE69731163T2 (de) | 2006-02-16 |
WO1997043686A1 (fr) | 1997-11-20 |
US6671014B2 (en) | 2003-12-30 |
EP0838715B1 (en) | 2004-10-13 |
DE69731163D1 (de) | 2004-11-18 |
KR100503862B1 (ko) | 2005-11-14 |
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