FR2214133A1 - - Google Patents
Info
- Publication number
- FR2214133A1 FR2214133A1 FR7400969A FR7400969A FR2214133A1 FR 2214133 A1 FR2214133 A1 FR 2214133A1 FR 7400969 A FR7400969 A FR 7400969A FR 7400969 A FR7400969 A FR 7400969A FR 2214133 A1 FR2214133 A1 FR 2214133A1
- Authority
- FR
- France
- 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.)
- Granted
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
- G02F1/1341—Filling or closing of cells
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16818173A DD101761A1 (en) | 1973-01-11 | 1973-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2214133A1 true FR2214133A1 (en) | 1974-08-09 |
FR2214133B3 FR2214133B3 (en) | 1976-11-05 |
Family
ID=5489718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7400969A Expired FR2214133B3 (en) | 1973-01-11 | 1974-01-11 |
Country Status (5)
Country | Link |
---|---|
BG (1) | BG38895A1 (en) |
DD (1) | DD101761A1 (en) |
DE (1) | DE2400585A1 (en) |
FR (1) | FR2214133B3 (en) |
SU (1) | SU533521A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003145A1 (en) * | 1978-01-10 | 1979-07-25 | Koninklijke Philips Electronics N.V. | Display device comprising a liquid display medium |
EP0112945A1 (en) * | 1982-12-30 | 1984-07-11 | International Business Machines Corporation | Liquid filled electro-optic display cell and method of filling and sealing same |
-
1973
- 1973-01-11 DD DD16818173A patent/DD101761A1/xx unknown
-
1974
- 1974-01-05 BG BG2543774A patent/BG38895A1/en unknown
- 1974-01-07 DE DE19742400585 patent/DE2400585A1/en active Pending
- 1974-01-10 SU SU1990685A patent/SU533521A1/en active
- 1974-01-11 FR FR7400969A patent/FR2214133B3/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003145A1 (en) * | 1978-01-10 | 1979-07-25 | Koninklijke Philips Electronics N.V. | Display device comprising a liquid display medium |
EP0112945A1 (en) * | 1982-12-30 | 1984-07-11 | International Business Machines Corporation | Liquid filled electro-optic display cell and method of filling and sealing same |
Also Published As
Publication number | Publication date |
---|---|
BG38895A1 (en) | 1986-03-14 |
DD101761A1 (en) | 1973-11-12 |
SU533521A1 (en) | 1976-10-30 |
DE2400585A1 (en) | 1974-07-18 |
FR2214133B3 (en) | 1976-11-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |