IE59619B1 - Enhanced scattering in voltage sensitive encapsulated liquid crystal - Google Patents
Enhanced scattering in voltage sensitive encapsulated liquid crystalInfo
- Publication number
- IE59619B1 IE59619B1 IE68984A IE68984A IE59619B1 IE 59619 B1 IE59619 B1 IE 59619B1 IE 68984 A IE68984 A IE 68984A IE 68984 A IE68984 A IE 68984A IE 59619 B1 IE59619 B1 IE 59619B1
- Authority
- IE
- Ireland
- Prior art keywords
- liquid crystal
- crystal material
- light
- support
- medium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/36—Steroidal liquid crystal compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K2019/528—Surfactants
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/477,242 US4616903A (en) | 1981-09-16 | 1983-03-21 | Encapsulated liquid crystal and method |
US06/477,138 US4606611A (en) | 1981-09-16 | 1983-03-21 | Enhanced scattering in voltage sensitive encapsulated liquid crystal |
Publications (2)
Publication Number | Publication Date |
---|---|
IE840689L IE840689L (en) | 1984-09-21 |
IE59619B1 true IE59619B1 (en) | 1994-03-09 |
Family
ID=27045438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE68984A IE59619B1 (en) | 1983-03-21 | 1984-03-20 | Enhanced scattering in voltage sensitive encapsulated liquid crystal |
Country Status (5)
Country | Link |
---|---|
FI (1) | FI89311C (sv) |
IE (1) | IE59619B1 (sv) |
MX (1) | MX163255B (sv) |
NO (1) | NO173078C (sv) |
NZ (1) | NZ207420A (sv) |
-
1984
- 1984-03-07 NZ NZ20742084A patent/NZ207420A/en unknown
- 1984-03-15 MX MX20068184A patent/MX163255B/es unknown
- 1984-03-19 FI FI841091A patent/FI89311C/sv not_active IP Right Cessation
- 1984-03-20 NO NO841067A patent/NO173078C/no unknown
- 1984-03-20 IE IE68984A patent/IE59619B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI841091A (fi) | 1984-09-22 |
IE840689L (en) | 1984-09-21 |
FI89311C (sv) | 1993-09-10 |
NO173078B (no) | 1993-07-12 |
FI841091A0 (fi) | 1984-03-19 |
MX163255B (es) | 1992-03-24 |
NO173078C (no) | 1993-10-20 |
FI89311B (fi) | 1993-05-31 |
NZ207420A (en) | 1988-02-12 |
NO841067L (no) | 1984-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK9A | Patent expired |