ITPD960248A0 - Dispositivo visualizzatore a cristalli liquidi - Google Patents
Dispositivo visualizzatore a cristalli liquidiInfo
- Publication number
- ITPD960248A0 ITPD960248A0 IT96PD000248A ITPD960248A ITPD960248A0 IT PD960248 A0 ITPD960248 A0 IT PD960248A0 IT 96PD000248 A IT96PD000248 A IT 96PD000248A IT PD960248 A ITPD960248 A IT PD960248A IT PD960248 A0 ITPD960248 A0 IT PD960248A0
- Authority
- IT
- Italy
- Prior art keywords
- liquid crystal
- display device
- crystal display
- liquid
- display
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title 1
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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment 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
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133765—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers without a surface treatment
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13756—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering the liquid crystal selectively assuming a light-scattering state
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96PD000248A IT1287962B1 (it) | 1996-10-14 | 1996-10-14 | Dispositivo visualizzatore a cristalli liquidi |
AU50496/98A AU5049698A (en) | 1996-10-14 | 1997-10-10 | Liquid crystal display device |
PCT/EP1997/005598 WO1998016869A1 (en) | 1996-10-14 | 1997-10-10 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96PD000248A IT1287962B1 (it) | 1996-10-14 | 1996-10-14 | Dispositivo visualizzatore a cristalli liquidi |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD960248A0 true ITPD960248A0 (it) | 1996-10-14 |
ITPD960248A1 ITPD960248A1 (it) | 1998-04-14 |
IT1287962B1 IT1287962B1 (it) | 1998-09-10 |
Family
ID=11391544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96PD000248A IT1287962B1 (it) | 1996-10-14 | 1996-10-14 | Dispositivo visualizzatore a cristalli liquidi |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5049698A (it) |
IT (1) | IT1287962B1 (it) |
WO (1) | WO1998016869A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365141B (en) * | 1997-05-30 | 2002-04-10 | Samsung Electronics Co Ltd | Liquid crystal display |
ATE500532T1 (de) | 1998-02-20 | 2011-03-15 | Puredepth Ltd | Mehrschichtige anzeigevorrichtung und verfahren zur darstellung von bildern auf einer solchen anzeigevorrichtung |
WO1999044095A1 (en) * | 1998-02-24 | 1999-09-02 | Deep Video Imaging Limited | Improved display |
NZ514500A (en) | 2001-10-11 | 2004-06-25 | Deep Video Imaging Ltd | A multiplane visual display unit with a transparent emissive layer disposed between two display planes |
WO2004008226A1 (en) | 2002-07-15 | 2004-01-22 | Deep Video Imaging Limited | Improved multilayer video screen |
JP2016184031A (ja) * | 2015-03-25 | 2016-10-20 | 大日本印刷株式会社 | 液晶用配向膜、リバースモード高分子分散型液晶素子 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1543599A (en) * | 1976-05-04 | 1979-04-04 | Standard Telephones Cables Ltd | Liquid crystal cell |
WO1992009003A1 (en) * | 1990-11-14 | 1992-05-29 | Chisso Corporation | Liquid crystal shuttering device |
JP3091000B2 (ja) * | 1991-11-18 | 2000-09-25 | 株式会社リコー | 液晶表示装置 |
-
1996
- 1996-10-14 IT IT96PD000248A patent/IT1287962B1/it active IP Right Grant
-
1997
- 1997-10-10 WO PCT/EP1997/005598 patent/WO1998016869A1/en active Application Filing
- 1997-10-10 AU AU50496/98A patent/AU5049698A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU5049698A (en) | 1998-05-11 |
WO1998016869A1 (en) | 1998-04-23 |
ITPD960248A1 (it) | 1998-04-14 |
IT1287962B1 (it) | 1998-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |