IT1006164B - Procedimento per la fabbricazione d un elemento di indicazione otti ca a strato di cristallo liquido ed elemento di indicazione fabbri cato secondo tale procedimento - Google Patents
Procedimento per la fabbricazione d un elemento di indicazione otti ca a strato di cristallo liquido ed elemento di indicazione fabbri cato secondo tale procedimentoInfo
- Publication number
- IT1006164B IT1006164B IT1983374A IT1983374A IT1006164B IT 1006164 B IT1006164 B IT 1006164B IT 1983374 A IT1983374 A IT 1983374A IT 1983374 A IT1983374 A IT 1983374A IT 1006164 B IT1006164 B IT 1006164B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- indication element
- octi
- fabbri
- cato
- 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
- G02F1/133—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
- G02F1/133345—Insulating layers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732313730 DE2313730C2 (de) | 1973-03-20 | 1973-03-20 | Verfahren zur Herstellung eines optischen Anzeigeelementes mit einer nematischen flüssigkristallinen Schicht |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1006164B true IT1006164B (it) | 1976-09-30 |
Family
ID=5875274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1983374A IT1006164B (it) | 1973-03-20 | 1974-01-25 | Procedimento per la fabbricazione d un elemento di indicazione otti ca a strato di cristallo liquido ed elemento di indicazione fabbri cato secondo tale procedimento |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS49123348A (it) |
CH (1) | CH565385A5 (it) |
DE (1) | DE2313730C2 (it) |
FR (1) | FR2222712A1 (it) |
GB (1) | GB1428700A (it) |
IT (1) | IT1006164B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5499449A (en) * | 1978-01-23 | 1979-08-06 | Hitachi Ltd | Roduction of liquid crystal display element |
DE2827258A1 (de) * | 1978-06-21 | 1980-01-03 | Siemens Ag | Elektrooptische anzeigevorrichtung, insbesondere fluessigkristallanzeige |
DE2949837A1 (de) * | 1979-12-12 | 1981-06-19 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Fluessigkristallzelle |
US4505547A (en) * | 1980-09-09 | 1985-03-19 | Canon Kabushiki Kaisha | Liquid crystal display device with reflection preventive function |
US4674840A (en) * | 1983-12-22 | 1987-06-23 | Polaroid Corporation, Patent Dept. | Liquid crystal display with polarizer and biaxial birefringent support |
JPS61114844A (ja) * | 1984-11-09 | 1986-06-02 | コニカ株式会社 | 導電性積層体 |
US5150238A (en) * | 1991-03-04 | 1992-09-22 | Nview Corporation | Active matrix lcd projection system with anti-reflective characteristics |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5332708B2 (it) * | 1972-11-15 | 1978-09-09 |
-
1973
- 1973-03-20 DE DE19732313730 patent/DE2313730C2/de not_active Expired
- 1973-12-27 CH CH1817873A patent/CH565385A5/xx not_active IP Right Cessation
- 1973-12-31 GB GB6017573A patent/GB1428700A/en not_active Expired
-
1974
- 1974-01-09 JP JP49005829A patent/JPS49123348A/ja active Pending
- 1974-01-25 IT IT1983374A patent/IT1006164B/it active
- 1974-02-22 FR FR7406113A patent/FR2222712A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2222712A1 (it) | 1974-10-18 |
DE2313730C2 (de) | 1978-09-21 |
CH565385A5 (it) | 1975-08-15 |
DE2313730B1 (de) | 1974-03-21 |
JPS49123348A (it) | 1974-11-26 |
GB1428700A (en) | 1976-03-17 |
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