GB9001135D0 - Liquid crystal display cell - Google Patents
Liquid crystal display cellInfo
- Publication number
- GB9001135D0 GB9001135D0 GB909001135A GB9001135A GB9001135D0 GB 9001135 D0 GB9001135 D0 GB 9001135D0 GB 909001135 A GB909001135 A GB 909001135A GB 9001135 A GB9001135 A GB 9001135A GB 9001135 D0 GB9001135 D0 GB 9001135D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid crystal
- crystal display
- display cell
- cell
- liquid
- 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.)
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9001135A GB2240187B (en) | 1990-01-18 | 1990-01-18 | Liquid crystal display cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9001135A GB2240187B (en) | 1990-01-18 | 1990-01-18 | Liquid crystal display cell |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9001135D0 true GB9001135D0 (en) | 1990-03-21 |
GB2240187A GB2240187A (en) | 1991-07-24 |
GB2240187B GB2240187B (en) | 1994-06-15 |
Family
ID=10669497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9001135A Expired - Fee Related GB2240187B (en) | 1990-01-18 | 1990-01-18 | Liquid crystal display cell |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2240187B (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1381428A (en) * | 1972-07-04 | 1975-01-22 | Electrovac | Liquid-crystal cells |
GB8812262D0 (en) * | 1988-05-24 | 1988-06-29 | Emi Plc Thorn | Display device |
DE68911070T2 (en) * | 1988-09-07 | 1994-06-09 | Asulab Sa | Liquid crystal cell with bubble traps. |
-
1990
- 1990-01-18 GB GB9001135A patent/GB2240187B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2240187A (en) | 1991-07-24 |
GB2240187B (en) | 1994-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080118 |