DE60212970T2 - Flüssigkristallanzeigen mit umpositionierbaren frontpolarisierern - Google Patents
Flüssigkristallanzeigen mit umpositionierbaren frontpolarisierern Download PDFInfo
- Publication number
- DE60212970T2 DE60212970T2 DE60212970T DE60212970T DE60212970T2 DE 60212970 T2 DE60212970 T2 DE 60212970T2 DE 60212970 T DE60212970 T DE 60212970T DE 60212970 T DE60212970 T DE 60212970T DE 60212970 T2 DE60212970 T2 DE 60212970T2
- Authority
- DE
- Germany
- Prior art keywords
- polarizer
- polarizers
- display
- liquid crystal
- electronic device
- 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 - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 75
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- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
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- COXVTLYNGOIATD-HVMBLDELSA-N CC1=C(C=CC(=C1)C1=CC(C)=C(C=C1)\N=N\C1=C(O)C2=C(N)C(=CC(=C2C=C1)S(O)(=O)=O)S(O)(=O)=O)\N=N\C1=CC=C2C(=CC(=C(N)C2=C1O)S(O)(=O)=O)S(O)(=O)=O Chemical compound CC1=C(C=CC(=C1)C1=CC(C)=C(C=C1)\N=N\C1=C(O)C2=C(N)C(=CC(=C2C=C1)S(O)(=O)=O)S(O)(=O)=O)\N=N\C1=CC=C2C(=CC(=C(N)C2=C1O)S(O)(=O)=O)S(O)(=O)=O COXVTLYNGOIATD-HVMBLDELSA-N 0.000 description 1
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- ZINJLDJMHCUBIP-UHFFFAOYSA-N ethametsulfuron-methyl Chemical compound CCOC1=NC(NC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)C(=O)OC)=N1 ZINJLDJMHCUBIP-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
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- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
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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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US885172 | 2001-06-20 | ||
| US09/885,172 US6642977B2 (en) | 2001-06-20 | 2001-06-20 | Liquid crystal displays with repositionable front polarizers |
| PCT/US2002/009893 WO2003001284A2 (en) | 2001-06-20 | 2002-03-29 | Liquid crystal displays with repositionable front polarizers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60212970D1 DE60212970D1 (de) | 2006-08-17 |
| DE60212970T2 true DE60212970T2 (de) | 2007-10-18 |
Family
ID=25386315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60212970T Expired - Fee Related DE60212970T2 (de) | 2001-06-20 | 2002-03-29 | Flüssigkristallanzeigen mit umpositionierbaren frontpolarisierern |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6642977B2 (enExample) |
| EP (1) | EP1410103B1 (enExample) |
| JP (1) | JP2004531769A (enExample) |
| KR (1) | KR20040010759A (enExample) |
| CN (1) | CN100338510C (enExample) |
| AT (1) | ATE332515T1 (enExample) |
| AU (1) | AU2002306988A1 (enExample) |
| DE (1) | DE60212970T2 (enExample) |
| WO (1) | WO2003001284A2 (enExample) |
Families Citing this family (43)
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| US20030104791A1 (en) * | 2001-05-17 | 2003-06-05 | Engstrom G. Eric | Adding peripherals to mobile device via smart interchangeable cover |
| KR100403370B1 (ko) * | 2001-09-29 | 2003-11-01 | 삼성전자주식회사 | 피디에이 겸용 무선 단말기의 사용자 인터페이싱 장치 |
| US20030090480A1 (en) * | 2001-11-01 | 2003-05-15 | Eastman Kodak Company | Disaggregated flat panel display |
| GB2386496A (en) * | 2002-03-11 | 2003-09-17 | Sendo Int Ltd | Interchangable cover for a communication device |
| US20030214475A1 (en) * | 2002-05-17 | 2003-11-20 | Sharp Kabushiki Kaisha | Display medium |
| US20040008296A1 (en) * | 2002-07-12 | 2004-01-15 | Durel Corporation | Quasi color LCD |
| US7274418B2 (en) * | 2003-10-21 | 2007-09-25 | Symbol Technologies, Inc. | Method and system for improving the contrast of LCDs using circular polarization |
| JP4529417B2 (ja) * | 2003-11-11 | 2010-08-25 | 日本電気株式会社 | 携帯情報機器並びにその付属部品 |
| US6956544B2 (en) * | 2003-12-22 | 2005-10-18 | Motorola, Inc. | Dual mode display |
| GB2409531B (en) * | 2003-12-23 | 2006-09-06 | Sendo Int Ltd | Wireless communication unit with integrated optical unit |
| US20060055844A1 (en) * | 2004-09-13 | 2006-03-16 | Eastman Kodak Company | Dark state light recycling film and display |
| US20060055838A1 (en) * | 2004-09-13 | 2006-03-16 | Eastman Kodak Company | Light recycling film and display |
| TWI298109B (en) * | 2004-09-22 | 2008-06-21 | Hannstar Display Corp | Method for manufacturing choloesteric liquid crystal reflective coding plate |
| EP1647867A1 (fr) * | 2004-10-11 | 2006-04-19 | The Swatch Group Management Services AG | Dispositif de grossissement pour pièce d'horlogerie |
| US7301592B2 (en) * | 2004-11-19 | 2007-11-27 | Rohm And Haas Denmark Finance A/S | Dark state light recycling film and display |
| US20060196127A1 (en) * | 2005-02-06 | 2006-09-07 | Tillman Chad D | Opposed window pairing for limited viewing there through |
| US7519468B2 (en) * | 2005-02-28 | 2009-04-14 | Research In Motion Limited | System and method for navigating a mobile device user interface with a directional sensing device |
| US20060198088A1 (en) * | 2005-03-07 | 2006-09-07 | 3M Innovative Properties Company | Display housing with filter medium retainer |
| CN1832667A (zh) * | 2005-03-11 | 2006-09-13 | 鸿富锦精密工业（深圳）有限公司 | 便携式电子装置外壳及其制造方法 |
| US7525604B2 (en) * | 2005-03-15 | 2009-04-28 | Naxellent, Llc | Windows with electrically controllable transmission and reflection |
| US20070203267A1 (en) * | 2006-02-28 | 2007-08-30 | 3M Innovative Properties Company | Optical display with fluted optical plate |
| 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 |
| US7393129B2 (en) * | 2006-03-29 | 2008-07-01 | 3M Innovative Properties Company | Optical film assemblies and methods of making same |
| US20080170403A1 (en) * | 2007-01-12 | 2008-07-17 | Vladimir Gurevich | System and Method for Optimized Visualization on a Display Window |
| TWI341585B (en) * | 2007-02-13 | 2011-05-01 | Via Tech Inc | Structure of inductor |
| KR101279224B1 (ko) | 2007-02-28 | 2013-06-26 | 엘지디스플레이 주식회사 | 표시 장치 |
| US8115698B2 (en) * | 2007-08-28 | 2012-02-14 | Dell Products, L.P. | Methods and systems for image processing and display |
| US8506085B2 (en) * | 2007-08-28 | 2013-08-13 | Dell Products, L.P. | Methods and systems for projecting images |
| US8539705B2 (en) * | 2008-08-13 | 2013-09-24 | Edward Bullister | Crossfold electronic device |
| CN101931062B (zh) * | 2009-06-19 | 2013-04-24 | 深圳富泰宏精密工业有限公司 | 多功能电子装置 |
| KR101251405B1 (ko) * | 2009-12-23 | 2013-04-05 | 엘지디스플레이 주식회사 | 액정 표시장치 |
| TWI408445B (zh) * | 2010-11-17 | 2013-09-11 | Hannstar Display Corp | 觸控顯示裝置及其防護鏡片與組裝方法 |
| JP2013054142A (ja) * | 2011-09-02 | 2013-03-21 | Sony Corp | 偏光光学装置、光学装置、および投影装置 |
| JP2014060650A (ja) * | 2012-09-19 | 2014-04-03 | Takeyama Masataka | 携帯端末用ケース体 |
| CN105572957B (zh) * | 2013-01-05 | 2020-01-31 | 京东方科技集团股份有限公司 | 一种显示器件的控制方法和显示系统 |
| US9360678B2 (en) * | 2013-04-03 | 2016-06-07 | Delta Electronics, Inc. | Light modulating module and image display |
| GB201318324D0 (en) * | 2013-10-15 | 2013-11-27 | Design Bridge Ltd | Visual display apparatus |
| CN103676295A (zh) * | 2013-12-04 | 2014-03-26 | 京东方科技集团股份有限公司 | 一种电子设备 |
| US10564678B2 (en) * | 2015-10-26 | 2020-02-18 | Motorola Mobility Llc | Display screen and display lens of electronic device |
| CN105446001B (zh) | 2016-01-25 | 2018-09-04 | 京东方科技集团股份有限公司 | 一种显示面板及其工作方法、显示装置 |
| KR102618811B1 (ko) * | 2017-01-23 | 2023-12-28 | 삼성디스플레이 주식회사 | 색변환 패널 및 이를 포함하는 표시 장치 |
| CN110441955B (zh) * | 2019-08-02 | 2020-11-10 | 深圳市华星光电技术有限公司 | 显示装置及显示设备 |
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| US5891297A (en) | 1997-10-29 | 1999-04-06 | Sharp Microelectronics Technology, Inc. | System and method for peeling a polarized film |
| KR100543024B1 (ko) | 1998-01-21 | 2006-05-25 | 삼성전자주식회사 | 액정표시장치의 편광판 제거장치 |
| AU4645199A (en) | 1998-07-09 | 2000-02-01 | Michael Brikenstein | Lcd apparatus and method of producing desired displays using such apparatus |
| JP2000098369A (ja) | 1998-09-28 | 2000-04-07 | Sharp Corp | 液晶表示装置 |
| US6245399B1 (en) | 1998-10-14 | 2001-06-12 | 3M Innovative Properties Company | Guest-host polarizers |
| US6392727B1 (en) | 1998-12-31 | 2002-05-21 | Honeywell International Inc. | Reduced reflectance polarized display |
| US6574044B1 (en) | 1999-10-25 | 2003-06-03 | 3M Innovative Properties Company | Polarizer constructions and display devices exhibiting unique color effects |
-
2001
- 2001-06-20 US US09/885,172 patent/US6642977B2/en not_active Expired - Fee Related
-
2002
- 2002-03-29 EP EP02780862A patent/EP1410103B1/en not_active Expired - Lifetime
- 2002-03-29 JP JP2003507622A patent/JP2004531769A/ja not_active Withdrawn
- 2002-03-29 DE DE60212970T patent/DE60212970T2/de not_active Expired - Fee Related
- 2002-03-29 WO PCT/US2002/009893 patent/WO2003001284A2/en not_active Ceased
- 2002-03-29 CN CNB028125479A patent/CN100338510C/zh not_active Expired - Fee Related
- 2002-03-29 AT AT02780862T patent/ATE332515T1/de not_active IP Right Cessation
- 2002-03-29 KR KR10-2003-7016671A patent/KR20040010759A/ko not_active Ceased
- 2002-03-29 AU AU2002306988A patent/AU2002306988A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1410103B1 (en) | 2006-07-05 |
| WO2003001284A2 (en) | 2003-01-03 |
| DE60212970D1 (de) | 2006-08-17 |
| KR20040010759A (ko) | 2004-01-31 |
| AU2002306988A1 (en) | 2003-01-08 |
| EP1410103A2 (en) | 2004-04-21 |
| JP2004531769A (ja) | 2004-10-14 |
| WO2003001284A3 (en) | 2003-03-06 |
| CN100338510C (zh) | 2007-09-19 |
| ATE332515T1 (de) | 2006-07-15 |
| US20030016317A1 (en) | 2003-01-23 |
| US6642977B2 (en) | 2003-11-04 |
| CN1537253A (zh) | 2004-10-13 |
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| 8332 | No legal effect for de | ||
| 8370 | Indication related to discontinuation of the patent is to be deleted | ||
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| 8339 | Ceased/non-payment of the annual fee |