IT1287962B1 - LIQUID CRYSTAL DISPLAY DEVICE - Google Patents
LIQUID CRYSTAL DISPLAY DEVICEInfo
- Publication number
- IT1287962B1 IT1287962B1 IT96PD000248A ITPD960248A IT1287962B1 IT 1287962 B1 IT1287962 B1 IT 1287962B1 IT 96PD000248 A IT96PD000248 A IT 96PD000248A IT PD960248 A ITPD960248 A IT PD960248A IT 1287962 B1 IT1287962 B1 IT 1287962B1
- Authority
- IT
- Italy
- Prior art keywords
- liquid crystal
- display device
- crystal display
- liquid
- display
- Prior art date
Links
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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96PD000248A IT1287962B1 (en) | 1996-10-14 | 1996-10-14 | LIQUID CRYSTAL DISPLAY DEVICE |
PCT/EP1997/005598 WO1998016869A1 (en) | 1996-10-14 | 1997-10-10 | Liquid crystal display device |
AU50496/98A AU5049698A (en) | 1996-10-14 | 1997-10-10 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96PD000248A IT1287962B1 (en) | 1996-10-14 | 1996-10-14 | LIQUID CRYSTAL DISPLAY DEVICE |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD960248A0 ITPD960248A0 (en) | 1996-10-14 |
ITPD960248A1 ITPD960248A1 (en) | 1998-04-14 |
IT1287962B1 true IT1287962B1 (en) | 1998-09-10 |
Family
ID=11391544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96PD000248A IT1287962B1 (en) | 1996-10-14 | 1996-10-14 | LIQUID CRYSTAL DISPLAY DEVICE |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5049698A (en) |
IT (1) | IT1287962B1 (en) |
WO (1) | WO1998016869A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2365195B (en) * | 1997-05-30 | 2002-03-27 | Samsung Electronics Co Ltd | Liquid crystal display |
WO1999042889A1 (en) | 1998-02-20 | 1999-08-26 | Power Beat International Limited | A multi-layer display and a method for displaying images on such a display |
AU740574B2 (en) * | 1998-02-24 | 2001-11-08 | Pure Depth 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 |
AU2003281120B2 (en) | 2002-07-15 | 2010-05-20 | Puredepth Limited | Improved multilayer video screen |
JP2016184031A (en) * | 2015-03-25 | 2016-10-20 | 大日本印刷株式会社 | Alignment film for liquid crystal and reverse mode polymer dispersion type liquid crystal element |
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 (en) * | 1991-11-18 | 2000-09-25 | 株式会社リコー | Liquid crystal display |
-
1996
- 1996-10-14 IT IT96PD000248A patent/IT1287962B1/en 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 |
---|---|
ITPD960248A1 (en) | 1998-04-14 |
WO1998016869A1 (en) | 1998-04-23 |
AU5049698A (en) | 1998-05-11 |
ITPD960248A0 (en) | 1996-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |