DE3047227C2 - - Google Patents
Info
- Publication number
- DE3047227C2 DE3047227C2 DE19803047227 DE3047227A DE3047227C2 DE 3047227 C2 DE3047227 C2 DE 3047227C2 DE 19803047227 DE19803047227 DE 19803047227 DE 3047227 A DE3047227 A DE 3047227A DE 3047227 C2 DE3047227 C2 DE 3047227C2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- inorganic
- liquid
- crystalline
- crystal cell
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 19
- 210000002858 crystal cell Anatomy 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000003566 sealing material Substances 0.000 claims description 5
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G02F1/1339—Gaskets; Spacers; Sealing 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803047227 DE3047227A1 (de) | 1980-12-16 | 1980-12-16 | Fluessigkristallzelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803047227 DE3047227A1 (de) | 1980-12-16 | 1980-12-16 | Fluessigkristallzelle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3047227A1 DE3047227A1 (de) | 1982-07-15 |
| DE3047227C2 true DE3047227C2 (en:Method) | 1988-03-17 |
Family
ID=6119220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803047227 Granted DE3047227A1 (de) | 1980-12-16 | 1980-12-16 | Fluessigkristallzelle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3047227A1 (en:Method) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT305392B (de) * | 1971-02-04 | 1973-02-26 | Electrovac | Flüssigkristallzelle |
| JPS5225099B2 (en:Method) * | 1972-06-06 | 1977-07-05 | ||
| FR2297815A1 (fr) * | 1975-01-14 | 1976-08-13 | American Micro Syst | Procede de scellement de dispositifs d'affichage a cristal liquide |
| JPS5446215A (en) * | 1977-09-21 | 1979-04-12 | Hitachi Ltd | Sealing glass |
-
1980
- 1980-12-16 DE DE19803047227 patent/DE3047227A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3047227A1 (de) | 1982-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: NOKIA GRAETZ GMBH, 7530 PFORZHEIM, DE |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: NOKIA UNTERHALTUNGSELEKTRONIK (DEUTSCHLAND) GMBH, |
|
| 8339 | Ceased/non-payment of the annual fee |