CA1099041A - Afficheur a cristaux liquides avec commutateur sensible a la chaleur - Google Patents
Afficheur a cristaux liquides avec commutateur sensible a la chaleurInfo
- Publication number
- CA1099041A CA1099041A CA308,930A CA308930A CA1099041A CA 1099041 A CA1099041 A CA 1099041A CA 308930 A CA308930 A CA 308930A CA 1099041 A CA1099041 A CA 1099041A
- Authority
- CA
- Canada
- Prior art keywords
- liquid crystal
- display
- thick film
- potential difference
- electrodes
- 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 title claims abstract description 23
- 239000000463 material Substances 0.000 claims description 20
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims description 11
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000382 optic material Substances 0.000 claims 3
- 229910021542 Vanadium(IV) oxide Inorganic materials 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- GRUMUEUJTSXQOI-UHFFFAOYSA-N vanadium dioxide Chemical compound O=[V]=O GRUMUEUJTSXQOI-UHFFFAOYSA-N 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 210000002858 crystal cell Anatomy 0.000 abstract description 13
- 230000000737 periodic effect Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 21
- 239000011159 matrix material Substances 0.000 description 8
- 230000005684 electric field Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000003098 cholesteric effect Effects 0.000 description 4
- 230000010287 polarization Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical group [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA308,930A CA1099041A (fr) | 1978-08-08 | 1978-08-08 | Afficheur a cristaux liquides avec commutateur sensible a la chaleur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA308,930A CA1099041A (fr) | 1978-08-08 | 1978-08-08 | Afficheur a cristaux liquides avec commutateur sensible a la chaleur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1099041A true CA1099041A (fr) | 1981-04-07 |
Family
ID=4112078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA308,930A Expired CA1099041A (fr) | 1978-08-08 | 1978-08-08 | Afficheur a cristaux liquides avec commutateur sensible a la chaleur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1099041A (fr) |
-
1978
- 1978-08-08 CA CA308,930A patent/CA1099041A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |