DE2349592A1 - Fluessigkristallanordnung zur darstellung von ziffern, zeichen oder symbolen - Google Patents
Fluessigkristallanordnung zur darstellung von ziffern, zeichen oder symbolenInfo
- Publication number
- DE2349592A1 DE2349592A1 DE19732349592 DE2349592A DE2349592A1 DE 2349592 A1 DE2349592 A1 DE 2349592A1 DE 19732349592 DE19732349592 DE 19732349592 DE 2349592 A DE2349592 A DE 2349592A DE 2349592 A1 DE2349592 A1 DE 2349592A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- layer
- symbols
- characters
- crystal arrangement
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 19
- 239000000758 substrate Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 7
- 239000007772 electrode material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 10
- 239000011521 glass Substances 0.000 description 6
- 238000003487 electrochemical reaction Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 101150075433 SSO2 gene Proteins 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16620572A DD99711A1 (enrdf_load_stackoverflow) | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2349592A1 true DE2349592A1 (de) | 1974-04-25 |
Family
ID=5488510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732349592 Pending DE2349592A1 (de) | 1972-10-13 | 1973-10-03 | Fluessigkristallanordnung zur darstellung von ziffern, zeichen oder symbolen |
Country Status (5)
| Country | Link |
|---|---|
| BG (1) | BG25040A1 (enrdf_load_stackoverflow) |
| CH (1) | CH563049A5 (enrdf_load_stackoverflow) |
| DD (1) | DD99711A1 (enrdf_load_stackoverflow) |
| DE (1) | DE2349592A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1385448A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190329A (en) * | 1974-12-03 | 1980-02-26 | Sharp Kabushiki Kaisha | Liquid crystal display cell of the reflection type |
| FR2434444A1 (fr) * | 1978-08-21 | 1980-03-21 | Gen Electric | Cellule d'affichage par reflexion a cristaux liquides et methode de fabrication |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59198489A (ja) * | 1983-04-27 | 1984-11-10 | 大日本スクリ−ン製造株式会社 | 反射型多色液晶表示素子 |
| JPH0449612Y2 (enrdf_load_stackoverflow) * | 1987-07-13 | 1992-11-24 | ||
| JP3361451B2 (ja) | 1998-03-24 | 2003-01-07 | 出光興産株式会社 | 反射型液晶表示装置用カラーフィルタ及びそれを用いた反射型液晶表示装置 |
-
1972
- 1972-10-13 DD DD16620572A patent/DD99711A1/xx unknown
-
1973
- 1973-05-21 GB GB1684773A patent/GB1385448A/en not_active Expired
- 1973-09-25 CH CH1371073A patent/CH563049A5/xx not_active IP Right Cessation
- 1973-10-02 BG BG7300024650A patent/BG25040A1/xx unknown
- 1973-10-03 DE DE19732349592 patent/DE2349592A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190329A (en) * | 1974-12-03 | 1980-02-26 | Sharp Kabushiki Kaisha | Liquid crystal display cell of the reflection type |
| FR2434444A1 (fr) * | 1978-08-21 | 1980-03-21 | Gen Electric | Cellule d'affichage par reflexion a cristaux liquides et methode de fabrication |
Also Published As
| Publication number | Publication date |
|---|---|
| CH563049A5 (enrdf_load_stackoverflow) | 1975-06-13 |
| DD99711A1 (enrdf_load_stackoverflow) | 1973-08-20 |
| GB1385448A (en) | 1975-02-26 |
| BG25040A1 (en) | 1978-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2122607A1 (enrdf_load_stackoverflow) | ||
| DE2248608C3 (de) | Gasentladungsanzeigevorrichtung | |
| DE2611339C3 (de) | Spiegel mit Informationsanzeige | |
| DE3223986C2 (enrdf_load_stackoverflow) | ||
| DE69428528T2 (de) | Flüssigkristall-anzeigevorrichtung und verfahren zur herstellung einer anzahl von flüssigkristall-anzeigevorrichtungen | |
| DE19828391A1 (de) | Flüssigkristallanzeige | |
| DE2853639C3 (de) | Passive elektrooptische Anzeigezelle | |
| DE2310219A1 (de) | Unter verwendung eines fluessigkristallinen materials gebildete anzeigeeinrichtung | |
| AT409902B (de) | Lichtdurchlässiger flachkörper | |
| DE2363947A1 (de) | Elektro-optische anzeigevorrichtung fuer eine reihe von zeichen | |
| DE2360486C2 (de) | Elektrooptische Flüssigkristall-Anzeigevorrichtung | |
| DE2349592A1 (de) | Fluessigkristallanordnung zur darstellung von ziffern, zeichen oder symbolen | |
| WO2003098271A2 (de) | Transmissives elektrooptisches element und damit versehene scheibenanordnung | |
| DE2003802C3 (enrdf_load_stackoverflow) | ||
| DE2313730C2 (de) | Verfahren zur Herstellung eines optischen Anzeigeelementes mit einer nematischen flüssigkristallinen Schicht | |
| DE2934478A1 (de) | Entspiegelte fluessigkristallzelle | |
| DE2823630C2 (de) | Verfahren zur Herstellung einer Flüssigkristallanzeige | |
| DE2913080A1 (de) | Fluessigkristallzelle mit zelleninternem reflektor | |
| DE3115894C2 (de) | Elektrochromes Schichtsystem | |
| DE2316996A1 (de) | Verfahren zum herstellen einer schicht aus einer ausgerichteten nematischen kristallinen fluessigkeit auf einem ebenen substrat | |
| DE69903265T2 (de) | Elektrooptische zelle oder elektrochemische photovoltaische zelle und verfahren zu ihrer herstellung | |
| DE2338558A1 (de) | Fluessigkristall-anzeigeelement | |
| DE3436409A1 (de) | Fluessigkristallanzeige | |
| DE3403713C2 (enrdf_load_stackoverflow) | ||
| DE2361863A1 (de) | Fluessigkristall-anzeigevorrichtung |