CA1089063A - Surface orientated liquid crystal display devices - Google Patents
Surface orientated liquid crystal display devicesInfo
- Publication number
- CA1089063A CA1089063A CA234,088A CA234088A CA1089063A CA 1089063 A CA1089063 A CA 1089063A CA 234088 A CA234088 A CA 234088A CA 1089063 A CA1089063 A CA 1089063A
- Authority
- CA
- Canada
- Prior art keywords
- liquid crystal
- electrodes
- supporting plates
- layer
- crystal material
- Prior art date
- 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.)
- Expired
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
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7411138A NL162213C (nl) | 1974-08-21 | 1974-08-21 | Weergeefinrichting met vloeibaar kristal. |
NL7411138 | 1974-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1089063A true CA1089063A (en) | 1980-11-04 |
Family
ID=19821941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA234,088A Expired CA1089063A (en) | 1974-08-21 | 1975-08-14 | Surface orientated liquid crystal display devices |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5145547A (nl) |
CA (1) | CA1089063A (nl) |
CH (1) | CH588712A5 (nl) |
DE (1) | DE2535674A1 (nl) |
FR (1) | FR2282651A1 (nl) |
NL (1) | NL162213C (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733084B2 (nl) * | 1973-11-20 | 1982-07-15 | ||
NL7800584A (nl) | 1978-01-18 | 1979-07-20 | Philips Nv | Weergeefinrichting. |
JPS5548417A (en) * | 1978-09-30 | 1980-04-07 | Atsushi Oomasu | Tension travelling device of injection molding material |
NL7906695A (nl) * | 1979-09-07 | 1981-03-10 | Philips Nv | Weergeefinrichting. |
DE3161902D1 (en) * | 1980-03-28 | 1984-02-23 | Contraves Ag | Liquid crystal display and method of making the same |
JPH0866721A (ja) * | 1994-08-31 | 1996-03-12 | Ohashi Kikai Kk | 押出材の引張装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5120851A (ja) * | 1974-06-29 | 1976-02-19 | Dainippon Toryo Kk | Ekishososhi |
-
1974
- 1974-08-21 NL NL7411138A patent/NL162213C/nl not_active IP Right Cessation
-
1975
- 1975-08-09 DE DE19752535674 patent/DE2535674A1/de not_active Ceased
- 1975-08-14 CA CA234,088A patent/CA1089063A/en not_active Expired
- 1975-08-18 JP JP9956875A patent/JPS5145547A/ja active Pending
- 1975-08-18 CH CH1072575A patent/CH588712A5/xx not_active IP Right Cessation
- 1975-08-19 FR FR7525636A patent/FR2282651A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL7411138A (nl) | 1976-02-24 |
FR2282651A1 (fr) | 1976-03-19 |
NL162213C (nl) | 1980-04-15 |
NL162213B (nl) | 1979-11-15 |
FR2282651B1 (nl) | 1978-04-28 |
DE2535674A1 (de) | 1976-03-04 |
JPS5145547A (ja) | 1976-04-19 |
CH588712A5 (nl) | 1977-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |