DE112007000458T5 - Optische Anzeige mit ausgekehlter optischer Platte - Google Patents
Optische Anzeige mit ausgekehlter optischer Platte Download PDFInfo
- Publication number
- DE112007000458T5 DE112007000458T5 DE112007000458T DE112007000458T DE112007000458T5 DE 112007000458 T5 DE112007000458 T5 DE 112007000458T5 DE 112007000458 T DE112007000458 T DE 112007000458T DE 112007000458 T DE112007000458 T DE 112007000458T DE 112007000458 T5 DE112007000458 T5 DE 112007000458T5
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- Germany
- Prior art keywords
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- plate
- 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.)
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Links
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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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/276,442 | 2006-02-28 | ||
| US11/276,442 US20070203267A1 (en) | 2006-02-28 | 2006-02-28 | Optical display with fluted optical plate |
| PCT/US2007/004867 WO2007100742A1 (en) | 2006-02-28 | 2007-02-23 | Optical display with fluted optical plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112007000458T5 true DE112007000458T5 (de) | 2009-01-22 |
Family
ID=38444883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112007000458T Withdrawn DE112007000458T5 (de) | 2006-02-28 | 2007-02-23 | Optische Anzeige mit ausgekehlter optischer Platte |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070203267A1 (enExample) |
| JP (1) | JP2009528571A (enExample) |
| KR (1) | KR20080109732A (enExample) |
| CN (1) | CN101390002A (enExample) |
| DE (1) | DE112007000458T5 (enExample) |
| TW (1) | TW200741309A (enExample) |
| WO (1) | WO2007100742A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100719658B1 (ko) * | 2005-11-17 | 2007-05-17 | 삼성에스디아이 주식회사 | 휴대용 표시장치 |
| CN101408628A (zh) * | 2007-10-10 | 2009-04-15 | 群康科技(深圳)有限公司 | 扩散片及其制造工艺、背光模组及液晶显示装置 |
| US8425662B2 (en) | 2010-04-02 | 2013-04-23 | Battelle Memorial Institute | Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, and gas separation assemblies |
| SE534994C2 (sv) * | 2010-07-28 | 2012-03-06 | Anders Rensmo | Ljusskylt |
| EP2823216B1 (en) * | 2012-03-05 | 2022-04-27 | LMPG Inc. | Light emitting panel assemblies and light guides therefor |
| WO2016064947A1 (en) | 2014-10-23 | 2016-04-28 | Corning Incorporated | A light diffusing component and a method of manufacturing a light diffusing component |
| JP6274079B2 (ja) * | 2014-11-04 | 2018-02-07 | 日本軽金属株式会社 | ペリクル用支持枠および製造方法 |
| WO2017024265A1 (en) * | 2015-08-05 | 2017-02-09 | 3M Innovative Properties Company | Optical diffusing film laminate and method of making |
| US10480752B2 (en) | 2016-02-27 | 2019-11-19 | Svv Technology Innovations, Inc. | Structurally reinforced illumination panels and a method of making the same |
| WO2019074679A1 (en) * | 2017-10-12 | 2019-04-18 | Apple Inc. | Light transmitting panel with active components |
| KR102519932B1 (ko) * | 2017-10-19 | 2023-04-11 | 삼성전자주식회사 | 디스플레이 장치 |
| KR102399433B1 (ko) * | 2017-12-06 | 2022-05-19 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 포함하는 표시장치 |
| CN110095929A (zh) * | 2018-01-29 | 2019-08-06 | 精工爱普生株式会社 | 投影仪 |
| CN115279598B (zh) * | 2020-02-25 | 2025-08-08 | 大日本印刷株式会社 | 热转印片和印刷物的制造方法 |
| US20220350063A1 (en) * | 2021-04-29 | 2022-11-03 | Meta Platforms Technologies, Llc | High surface quality optical film |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5751388A (en) | 1995-04-07 | 1998-05-12 | Honeywell Inc. | High efficiency polarized display |
| US5793456A (en) | 1993-01-11 | 1998-08-11 | U.S. Philips Corporation | Cholesteric polarizer and the manufacture thereof |
| US5825543A (en) | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| US5867316A (en) | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US6122103A (en) | 1999-06-22 | 2000-09-19 | Moxtech | Broadband wire grid polarizer for the visible spectrum |
| US6572961B1 (en) | 1999-09-09 | 2003-06-03 | Kimoto Co., Ltd. | Transparent hard coat film containing at least two inorganic particles of different particle sizes |
| US6613819B2 (en) | 2000-04-13 | 2003-09-02 | 3M Innovative Properties Company | Light stable articles |
| US6780355B2 (en) | 1997-10-24 | 2004-08-24 | 3M Innovative Properties Company | Diffuse reflective articles |
| US6846089B2 (en) | 2003-05-16 | 2005-01-25 | 3M Innovative Properties Company | Method for stacking surface structured optical films |
| US6917399B2 (en) | 2001-02-22 | 2005-07-12 | 3M Innovative Properties Company | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
| US7010212B2 (en) | 2002-05-28 | 2006-03-07 | 3M Innovative Properties Company | Multifunctional optical assembly |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2841904A (en) * | 1957-01-29 | 1958-07-08 | Theodore M Jablon | Slide mountings |
| US3655263A (en) * | 1970-04-20 | 1972-04-11 | Mark Hoffman | Light diffusion device |
| US4415509A (en) * | 1981-07-07 | 1983-11-15 | Mitsubishi Rayon Company, Ltd. | Acrylic laminated diffuser panel having high light-diffusing property and process for preparing same |
| US4830899A (en) * | 1986-07-04 | 1989-05-16 | Nissen Chemical Industry Co., Ltd. | Light reflection material, its manufacture and application |
| US4904079A (en) * | 1986-08-13 | 1990-02-27 | Sharp Kabushiki Kaisha | Liquid crystal display device for overhead projector |
| US5379139A (en) * | 1986-08-20 | 1995-01-03 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal device and method for manufacturing same with spacers formed by photolithography |
| JPS6363020A (ja) * | 1986-09-04 | 1988-03-19 | Semiconductor Energy Lab Co Ltd | 液晶電気光学装置作製方法 |
| JPS63118718A (ja) * | 1986-11-07 | 1988-05-23 | Toyota Motor Corp | 液晶表示素子の製造方法 |
| US5112722A (en) * | 1989-04-12 | 1992-05-12 | Nippon Sheet Glass Co., Ltd. | Method of producing light control plate which induces scattering of light at different angles |
| US6153289A (en) * | 1992-04-29 | 2000-11-28 | Murray; Nicholas J. | Laminates |
| US5428468A (en) * | 1993-11-05 | 1995-06-27 | Alliedsignal Inc. | Illumination system employing an array of microprisms |
| US5396350A (en) * | 1993-11-05 | 1995-03-07 | Alliedsignal Inc. | Backlighting apparatus employing an array of microprisms |
| KR100407101B1 (ko) * | 1995-10-12 | 2004-02-18 | 인터내셔널 비지네스 머신즈 코포레이션 | 도광체,면상광원장치및액정표시장치 |
| WO1997017631A1 (en) * | 1995-11-06 | 1997-05-15 | Seiko Epson Corporation | Illuminator, liquid crystal display using the illuminator and electronic device |
| US6104454A (en) * | 1995-11-22 | 2000-08-15 | Hitachi, Ltd | Liquid crystal display |
| JP3669541B2 (ja) * | 1997-06-12 | 2005-07-06 | 株式会社エンプラス | サイドライト型面光源装置 |
| US6343865B1 (en) * | 1998-02-17 | 2002-02-05 | Dai Nippon Printing Co., Ltd. | Non-glare film, polarizing device and display device |
| US6282821B1 (en) * | 1998-06-25 | 2001-09-04 | 3M Innovative Properties Company | Low-loss face diffuser films for backlit signage and methods for using same |
| US6352759B2 (en) * | 1998-08-20 | 2002-03-05 | Physical Optics Corporation | Non-lambertian glass diffuser and method of making |
| US6160663A (en) * | 1998-10-01 | 2000-12-12 | 3M Innovative Properties Company | Film confined to a frame having relative anisotropic expansion characteristics |
| US6827456B2 (en) * | 1999-02-23 | 2004-12-07 | Solid State Opto Limited | Transreflectors, transreflector systems and displays and methods of making transreflectors |
| KR20000060073A (ko) * | 1999-03-11 | 2000-10-16 | 구본준 | 액정표시장치의 백라이트 |
| KR100642708B1 (ko) * | 1999-03-31 | 2006-11-10 | 다이셀 가가꾸 고교 가부시끼가이샤 | 광산란 시트, 광산란성 복합 시트 및 액정 표시 소자 |
| JP3594868B2 (ja) * | 1999-04-26 | 2004-12-02 | 日東電工株式会社 | 積層偏光板及び液晶表示装置 |
| JP3882428B2 (ja) * | 1999-10-29 | 2007-02-14 | セイコーエプソン株式会社 | 液晶装置の製造方法 |
| KR100717092B1 (ko) * | 2000-02-10 | 2007-05-10 | 데이진 가부시키가이샤 | 폴리에스테르 필름 복합체, 광확산판 및 그 이용 |
| US7173677B2 (en) * | 2001-04-12 | 2007-02-06 | Rohm Co., Ltd. | Back light unit for liquid crystal display device and method for manufacturing the unit |
| US6642974B2 (en) * | 2001-05-29 | 2003-11-04 | Chun-Chi Liao | Assembly of backlight mask |
| US6642977B2 (en) * | 2001-06-20 | 2003-11-04 | 3M Innovative Properties Company | Liquid crystal displays with repositionable front polarizers |
| JP3850241B2 (ja) * | 2001-07-19 | 2006-11-29 | シャープ株式会社 | 照明装置およびそれを用いた液晶表示装置 |
| TWI293704B (enExample) * | 2002-02-19 | 2008-02-21 | Au Optronics Corp | |
| US6636363B2 (en) * | 2002-03-11 | 2003-10-21 | Eastman Kodak Company | Bulk complex polymer lens light diffuser |
| JP3952168B2 (ja) * | 2002-06-11 | 2007-08-01 | 富士通株式会社 | 電子機器、液晶表示装置および導光板 |
| KR20040009902A (ko) * | 2002-07-26 | 2004-01-31 | 삼성전자주식회사 | 백라이트 어셈블리 및 액정표시장치 |
| KR100878206B1 (ko) * | 2002-08-13 | 2009-01-13 | 삼성전자주식회사 | 광학 시트, 이를 이용한 백라이트 어셈블리 및 액정표시장치 |
| US6842204B1 (en) * | 2002-09-06 | 2005-01-11 | Rockwell Collins | Color display system for NVIS Class A compatibility |
| DE10245580B4 (de) * | 2002-09-27 | 2006-06-01 | Siemens Ag | Einrichtung zur Erzeugung eines Bildes |
| US7236217B2 (en) * | 2003-01-16 | 2007-06-26 | 3M Innovative Properties Company | Package of optical films with zero-gap bond outside viewing area |
| CN100454087C (zh) * | 2003-02-28 | 2009-01-21 | 夏普株式会社 | 面辐射变换元件及其制造方法和液晶显示装置 |
| KR20040090667A (ko) * | 2003-04-18 | 2004-10-26 | 삼성전기주식회사 | 디스플레이용 라이트 유닛 |
| US7041365B2 (en) * | 2003-05-12 | 2006-05-09 | 3M Innovative Properties Company | Static dissipative optical construction |
| JP2005044744A (ja) * | 2003-07-25 | 2005-02-17 | Clariant Internatl Ltd | 面光源装置 |
| US7413336B2 (en) * | 2003-08-29 | 2008-08-19 | 3M Innovative Properties Company | Adhesive stacking for multiple optical films |
| TWM254613U (en) * | 2003-11-14 | 2005-01-01 | Litemax Electronics Inc | Backlight module of liquid crystal display |
| EP1636683A4 (en) * | 2003-12-15 | 2007-08-22 | Schott Corp | TOUCH CONTROL ASSEMBLY |
| TWI272421B (en) * | 2004-05-13 | 2007-02-01 | Au Optronics Corp | Backlight unit and liquid crystal display utilizing the same |
| JP4305850B2 (ja) * | 2004-05-24 | 2009-07-29 | 株式会社 日立ディスプレイズ | バックライト装置及び表示装置 |
| US7165856B2 (en) * | 2005-02-22 | 2007-01-23 | Chunghwa Picture Tubes, Ltd. | Light-duide plate and backlight module |
| KR20060105346A (ko) * | 2005-04-04 | 2006-10-11 | 삼성전자주식회사 | 백라이트 유닛 및 이를 채용한 액정표시장치 |
| US7766531B2 (en) * | 2006-03-29 | 2010-08-03 | 3M Innovative Properties Company | Edge-lit optical display with fluted optical plate |
| US20070236413A1 (en) * | 2006-03-29 | 2007-10-11 | 3M Innovative Properties Company | Fluted optical plate with internal light sources and systems using same |
-
2006
- 2006-02-28 US US11/276,442 patent/US20070203267A1/en not_active Abandoned
-
2007
- 2007-02-23 WO PCT/US2007/004867 patent/WO2007100742A1/en not_active Ceased
- 2007-02-23 CN CNA2007800061516A patent/CN101390002A/zh active Pending
- 2007-02-23 DE DE112007000458T patent/DE112007000458T5/de not_active Withdrawn
- 2007-02-23 JP JP2008557320A patent/JP2009528571A/ja not_active Withdrawn
- 2007-02-23 KR KR1020087020626A patent/KR20080109732A/ko not_active Withdrawn
- 2007-02-27 TW TW096106734A patent/TW200741309A/zh unknown
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5793456A (en) | 1993-01-11 | 1998-08-11 | U.S. Philips Corporation | Cholesteric polarizer and the manufacture thereof |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US5751388A (en) | 1995-04-07 | 1998-05-12 | Honeywell Inc. | High efficiency polarized display |
| US5825543A (en) | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
| US5867316A (en) | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
| US6780355B2 (en) | 1997-10-24 | 2004-08-24 | 3M Innovative Properties Company | Diffuse reflective articles |
| US6122103A (en) | 1999-06-22 | 2000-09-19 | Moxtech | Broadband wire grid polarizer for the visible spectrum |
| US6572961B1 (en) | 1999-09-09 | 2003-06-03 | Kimoto Co., Ltd. | Transparent hard coat film containing at least two inorganic particles of different particle sizes |
| US6613819B2 (en) | 2000-04-13 | 2003-09-02 | 3M Innovative Properties Company | Light stable articles |
| US6917399B2 (en) | 2001-02-22 | 2005-07-12 | 3M Innovative Properties Company | Optical bodies containing cholesteric liquid crystal material and methods of manufacture |
| US7010212B2 (en) | 2002-05-28 | 2006-03-07 | 3M Innovative Properties Company | Multifunctional optical assembly |
| US6846089B2 (en) | 2003-05-16 | 2005-01-25 | 3M Innovative Properties Company | Method for stacking surface structured optical films |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009528571A (ja) | 2009-08-06 |
| TW200741309A (en) | 2007-11-01 |
| US20070203267A1 (en) | 2007-08-30 |
| WO2007100742A1 (en) | 2007-09-07 |
| KR20080109732A (ko) | 2008-12-17 |
| CN101390002A (zh) | 2009-03-18 |
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| Date | Code | Title | Description |
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| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110901 |