RU2000110172A - LCD DISPLAY AND POLARIZER - Google Patents
LCD DISPLAY AND POLARIZERInfo
- Publication number
- RU2000110172A RU2000110172A RU2000110172/28A RU2000110172A RU2000110172A RU 2000110172 A RU2000110172 A RU 2000110172A RU 2000110172/28 A RU2000110172/28 A RU 2000110172/28A RU 2000110172 A RU2000110172 A RU 2000110172A RU 2000110172 A RU2000110172 A RU 2000110172A
- Authority
- RU
- Russia
- Prior art keywords
- polarizer
- layer
- display according
- type
- paragraphs
- Prior art date
Links
- 239000010410 layer Substances 0.000 claims 53
- 239000000126 substance Substances 0.000 claims 18
- 239000004973 liquid crystal related substance Substances 0.000 claims 14
- 239000000463 material Substances 0.000 claims 10
- 229920002554 vinyl polymer Polymers 0.000 claims 8
- 239000000203 mixture Substances 0.000 claims 5
- 239000011241 protective layer Substances 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 238000005755 formation reaction Methods 0.000 claims 3
- 239000012454 non-polar solvent Substances 0.000 claims 3
- 239000005416 organic matter Substances 0.000 claims 3
- 239000002798 polar solvent Substances 0.000 claims 3
- 230000003595 spectral Effects 0.000 claims 3
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims 2
- 239000004990 Smectic liquid crystal Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 230000002535 lyotropic Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229920003023 plastic Polymers 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 238000001228 spectrum Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000004976 Lyotropic liquid crystal Substances 0.000 claims 1
- 125000003010 ionic group Chemical group 0.000 claims 1
- 230000003287 optical Effects 0.000 claims 1
Claims (40)
К1 ≥ К2 > К3
где K1, K2, К3 и n1, n2, n3 - главные значения полуосей эллипсоида, соответственно, мнимой и действительной части анизотропного коэффициента преломления материала пленки и/или пленка характеризуется тем, что пропускание света двумя пленками со скрещенными осями поляризации не увеличивается, по крайней мере, в некотором диапазоне длин волн при отклонении направления его распространения от нормали к плоскости поляризатора.3. The display according to claim 1 or 2, characterized in that a dichroic polarizer is used as an E type polarizer, which is a film of oriented molecules of organic matter, characterized in that for the main axis of the ellipsoids the imaginary and real part of the anisotropic refractive index of the film material in the region of at least one of the absorption bands of a substance, the following relationships are satisfied on an area with linear dimensions of at least a wavelength:
K 1 ≥ K 2 > K 3
where K 1 , K 2 , K 3 and n 1 , n 2 , n 3 are the main values of the semiaxes of the ellipsoid, respectively, of the imaginary and real part of the anisotropic refractive index of the film material and / or the film is characterized in that the transmission of light by two films with crossed axes polarization does not increase, at least in a certain range of wavelengths when the direction of its propagation deviates from the normal to the plane of the polarizer.
К1 ≥ К2 > К3
где K1, K2, К3 и n1, n2, n3 - главные значения полуосей эллипсоида, соответственно, мнимой и действительной части анизотропного коэффициента преломления материала пленки и/или пленка характеризуется тем, что пропускание света двумя пленками со скрещенными осями поляризации не увеличивается, по крайней мере, в некотором диапазоне длин волн при отклонении направления его распространения от нормали к плоскости поляризатора.21. The display according to any one of paragraphs. 18-20, characterized in that a dichroic polarizer is used as an E type polarizer, which is a film of oriented molecules of organic matter, characterized in that for the main semi-axes of the ellipsoids of the imaginary and real part of the anisotropic refractive index of the film material in the region of at least one from the absorption bands of the substance, the following relations are satisfied on an area with linear dimensions of at least a wavelength:
K 1 ≥ K 2 > K 3
where K 1 , K 2 , K 3 and n 1 , n 2 , n 3 are the main values of the semiaxes of the ellipsoid, respectively, of the imaginary and real part of the anisotropic refractive index of the film material and / or the film is characterized in that the transmission of light by two films with crossed axes polarization does not increase, at least in a certain range of wavelengths when the direction of its propagation deviates from the normal to the plane of the polarizer.
К1 ≥ К2 > К3
где K1, K2, К3 и n1, n2, n3 - главные значения полуосей эллипсоида, соответственно, мнимой и действительной части анизотропного коэффициента преломления пленки и/или пленка характеризуется тем, что пропускание света двумя пленками со скрещенными осями поляризации не увеличивается, по крайней мере, в некотором диапазоне длин волн при отклонении направления его распространения от нормали к плоскости поляризатора.34. The polarizer according to claim 32 or 33, characterized in that a dichroic polarizer is used as an E-type polarizer, which is a film of oriented molecules of organic matter, characterized in that for the main axis of the ellipsoids the imaginary and real part of the anisotropic refractive index of the film in the region of at least one of the absorption bands of a substance, the following relationships are satisfied on an area with linear dimensions of at least a wavelength:
K 1 ≥ K 2 > K 3
where K 1 , K 2 , K 3 and n 1 , n 2 , n 3 are the main values of the semiaxes of the ellipsoid, respectively, of the imaginary and real part of the anisotropic refractive index of the film and / or the film is characterized by the fact that the transmission of light by two films with crossed polarization axes does not increase, at least in a certain range of wavelengths when the direction of its propagation deviates from the normal to the plane of the polarizer.
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001259135A AU2001259135A1 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including o-type and e-type polarizer |
DE60131304T DE60131304T2 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display with dichroic O-type and E-type polarizers |
DE60120699T DE60120699T2 (en) | 2000-04-24 | 2001-04-24 | LIQUID CRYSTAL DISPLAY WITH O- AND E-TYPE POLARIZERS |
JP2001579023A JP3791905B2 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including O-type polarizer and E-type polarizer |
EP05017196A EP1605296A3 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including o-type and e-type dichroic polarisers |
CNB018085172A CN1282896C (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including O-type & E-type polarizer |
EP01932622A EP1295167B1 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including o-type & e-type polarisers |
AT01932622T ATE330250T1 (en) | 2000-04-24 | 2001-04-24 | LIQUID CRYSTAL DISPLAY WITH O AND E TYPE POLARIZERS |
PCT/US2001/013189 WO2001081991A1 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including o-type & e-type polarizer |
EP05017197A EP1605297B1 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including O-type and E-type dichroic polarisers |
US10/240,531 US7015990B2 (en) | 2000-04-24 | 2001-04-24 | Liquid crystal display including O-type and E-type polarizer |
US11/326,941 US7453640B2 (en) | 2000-04-24 | 2006-01-07 | Liquid crystal display including O-type and E-type polarizer |
US11/326,715 US7315338B2 (en) | 2000-04-24 | 2006-01-07 | Liquid crystal display including O-type and E-type polarizer |
US11/326,940 US20060114384A1 (en) | 2000-04-24 | 2006-01-07 | Liquid crystal display including O-type and E-type polarizer |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2000110172A true RU2000110172A (en) | 2002-04-20 |
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