JPS5077052A - - Google Patents
Info
- Publication number
- JPS5077052A JPS5077052A JP49091591A JP9159174A JPS5077052A JP S5077052 A JPS5077052 A JP S5077052A JP 49091591 A JP49091591 A JP 49091591A JP 9159174 A JP9159174 A JP 9159174A JP S5077052 A JPS5077052 A JP S5077052A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
- G02F1/133719—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films with coupling agent molecules, e.g. silane
-
- 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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Laminated Bodies (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732340853 DE2340853A1 (de) | 1973-08-13 | 1973-08-13 | Verfahren zum erzeugen von gleichfoermig orientierten schichten fluessigkristalliner phasen auf einem traegermaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5077052A true JPS5077052A (ja) | 1975-06-24 |
Family
ID=5889587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49091591A Pending JPS5077052A (ja) | 1973-08-13 | 1974-08-12 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5077052A (ja) |
DE (1) | DE2340853A1 (ja) |
FR (1) | FR2240763A1 (ja) |
IT (1) | IT1019873B (ja) |
NL (1) | NL7410673A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767191A (en) * | 1986-11-14 | 1988-08-30 | U.S. Philips Corporation | Display cell |
DE4012750A1 (de) * | 1990-04-21 | 1991-10-24 | Hoechst Ag | Ferroelektrisches fluessigkristalldisplay mit hohem kontrast und hoher helligkeit |
DE4015869A1 (de) * | 1990-05-17 | 1991-11-21 | Nokia Unterhaltungselektronik | Hochaufloesende passiv angesteuerte fluessigkristallanzeige |
DE4236734A1 (de) * | 1992-10-30 | 1994-05-05 | Licentia Gmbh | Flüssigkristallzelle und Verfahren zu deren Herstellung |
-
1973
- 1973-08-13 DE DE19732340853 patent/DE2340853A1/de active Pending
-
1974
- 1974-08-08 NL NL7410673A patent/NL7410673A/xx unknown
- 1974-08-09 IT IT2122674Q patent/IT1019873B/it active
- 1974-08-12 JP JP49091591A patent/JPS5077052A/ja active Pending
- 1974-08-13 FR FR7428006A patent/FR2240763A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1019873B (it) | 1977-11-30 |
NL7410673A (nl) | 1975-02-17 |
DE2340853A1 (de) | 1975-02-27 |
FR2240763A1 (en) | 1975-03-14 |
FR2240763B3 (ja) | 1977-06-10 |