LU67068A1 - - Google Patents
Info
- Publication number
- LU67068A1 LU67068A1 LU67068DA LU67068A1 LU 67068 A1 LU67068 A1 LU 67068A1 LU 67068D A LU67068D A LU 67068DA LU 67068 A1 LU67068 A1 LU 67068A1
- Authority
- LU
- Luxembourg
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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Geometry (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722208565 DE2208565A1 (de) | 1972-02-23 | 1972-02-23 | Fluessigkristallanzeigeschirm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67068A1 true LU67068A1 (Direct) | 1973-05-03 |
Family
ID=5836855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67068D LU67068A1 (Direct) | 1972-02-23 | 1973-02-21 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE795880A (Direct) |
| DE (1) | DE2208565A1 (Direct) |
| FR (1) | FR2173554A5 (Direct) |
| GB (1) | GB1425263A (Direct) |
| IT (1) | IT982484B (Direct) |
| LU (1) | LU67068A1 (Direct) |
| NL (1) | NL7302493A (Direct) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152998A (en) * | 1978-05-24 | 1979-12-01 | Seiko Epson Corp | Matrix electrode structure |
| DE3524085A1 (de) * | 1985-07-05 | 1987-01-08 | Vdo Schindling | Fluessigkristallzelle |
-
0
- BE BE795880D patent/BE795880A/xx unknown
-
1972
- 1972-02-23 DE DE19722208565 patent/DE2208565A1/de active Pending
-
1973
- 1973-02-20 IT IT2058773A patent/IT982484B/it active
- 1973-02-20 FR FR7305914A patent/FR2173554A5/fr not_active Expired
- 1973-02-21 LU LU67068D patent/LU67068A1/xx unknown
- 1973-02-22 NL NL7302493A patent/NL7302493A/xx unknown
- 1973-02-22 GB GB862273A patent/GB1425263A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1425263A (en) | 1976-02-18 |
| FR2173554A5 (Direct) | 1973-10-05 |
| NL7302493A (Direct) | 1973-08-27 |
| IT982484B (it) | 1974-10-21 |
| BE795880A (fr) | 1973-06-18 |
| DE2208565A1 (de) | 1973-08-30 |