DE69825251T2 - Polarisator und flüssikristallanzeigeelement - Google Patents
Polarisator und flüssikristallanzeigeelement Download PDFInfo
- Publication number
- DE69825251T2 DE69825251T2 DE69825251T DE69825251T DE69825251T2 DE 69825251 T2 DE69825251 T2 DE 69825251T2 DE 69825251 T DE69825251 T DE 69825251T DE 69825251 T DE69825251 T DE 69825251T DE 69825251 T2 DE69825251 T2 DE 69825251T2
- Authority
- DE
- Germany
- Prior art keywords
- polarizer
- layer
- birefringent
- light
- polarization
- 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 - Lifetime
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding 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
- G02F1/133528—Polarisers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
- C09K2323/031—Polarizer or dye
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0012—Arrays characterised by the manufacturing method
- G02B3/0031—Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
- G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97121028 | 1997-12-16 | ||
| RU97121028A RU2136025C1 (ru) | 1997-12-16 | 1997-12-16 | Дихроичный поляризатор света |
| RU98101616A RU2140094C1 (ru) | 1998-01-12 | 1998-01-12 | Оптический поляризатор |
| RU98101616 | 1998-01-12 | ||
| RU98103743 | 1998-02-24 | ||
| RU98103710 | 1998-02-24 | ||
| RU98103709 | 1998-02-24 | ||
| RU98103710A RU2143128C1 (ru) | 1998-02-24 | 1998-02-24 | Поляризатор |
| RU98103736 | 1998-02-24 | ||
| RU98103743A RU2140663C1 (ru) | 1998-02-24 | 1998-02-24 | Жидкокристаллический индикаторный элемент |
| RU98103736A RU2140662C1 (ru) | 1998-02-24 | 1998-02-24 | Оптический поляризатор |
| RU98103709A RU2140097C1 (ru) | 1998-02-24 | 1998-02-24 | Оптический поляризатор |
| RU98104867 | 1998-03-02 | ||
| RU98104867A RU2143125C1 (ru) | 1998-03-02 | 1998-03-02 | Поляризатор |
| RU98104984A RU2147759C1 (ru) | 1998-03-16 | 1998-03-16 | Поляризатор |
| RU98104984 | 1998-03-16 | ||
| PCT/RU1998/000415 WO1999031535A1 (en) | 1997-12-16 | 1998-12-15 | Polariser and liquid crystal display element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69825251D1 DE69825251D1 (de) | 2004-09-02 |
| DE69825251T2 true DE69825251T2 (de) | 2004-12-30 |
Family
ID=27573834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69825251T Expired - Lifetime DE69825251T2 (de) | 1997-12-16 | 1998-12-15 | Polarisator und flüssikristallanzeigeelement |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6767594B1 (https=) |
| EP (2) | EP1450200A3 (https=) |
| JP (1) | JP2001517329A (https=) |
| KR (1) | KR100607739B1 (https=) |
| CN (2) | CN100409043C (https=) |
| DE (1) | DE69825251T2 (https=) |
| WO (1) | WO1999031535A1 (https=) |
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|---|---|---|---|---|
| US11454590B2 (en) * | 2018-06-21 | 2022-09-27 | Lumus Ltd. | Measurement technique for refractive index inhomogeneity between plates of a lightguide optical element (LOE) |
| DE102022134123A1 (de) * | 2022-12-20 | 2024-06-20 | Sioptica Gmbh | Lichtfilter sowie Beleuchtungseinrichtung und Bildschirm mit einem solchen Lichtfilter |
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- 1998-12-15 WO PCT/RU1998/000415 patent/WO1999031535A1/ru not_active Ceased
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- 1998-12-15 CN CNB988036835A patent/CN1142451C/zh not_active Expired - Fee Related
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| US11454590B2 (en) * | 2018-06-21 | 2022-09-27 | Lumus Ltd. | Measurement technique for refractive index inhomogeneity between plates of a lightguide optical element (LOE) |
| DE102022134123A1 (de) * | 2022-12-20 | 2024-06-20 | Sioptica Gmbh | Lichtfilter sowie Beleuchtungseinrichtung und Bildschirm mit einem solchen Lichtfilter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1251176A (zh) | 2000-04-19 |
| EP0961138A4 (en) | 2001-05-16 |
| CN1515915A (zh) | 2004-07-28 |
| US6767594B1 (en) | 2004-07-27 |
| EP0961138B1 (en) | 2004-07-28 |
| KR20000071135A (ko) | 2000-11-25 |
| CN100409043C (zh) | 2008-08-06 |
| JP2001517329A (ja) | 2001-10-02 |
| US7232594B2 (en) | 2007-06-19 |
| WO1999031535A1 (en) | 1999-06-24 |
| KR100607739B1 (ko) | 2006-08-01 |
| EP1450200A2 (en) | 2004-08-25 |
| WO1999031535A9 (en) | 1999-09-16 |
| EP0961138A1 (en) | 1999-12-01 |
| EP1450200A3 (en) | 2004-11-17 |
| CN1142451C (zh) | 2004-03-17 |
| US20040265510A1 (en) | 2004-12-30 |
| DE69825251D1 (de) | 2004-09-02 |
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