KR830001372B1 - 액정 조성물 - Google Patents
액정 조성물 Download PDFInfo
- Publication number
- KR830001372B1 KR830001372B1 KR1019790004046A KR790004046A KR830001372B1 KR 830001372 B1 KR830001372 B1 KR 830001372B1 KR 1019790004046 A KR1019790004046 A KR 1019790004046A KR 790004046 A KR790004046 A KR 790004046A KR 830001372 B1 KR830001372 B1 KR 830001372B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- voltage
- group
- materials
- state
- 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 description 27
- 239000000203 mixture Substances 0.000 title claims description 19
- 239000000463 material Substances 0.000 claims description 29
- 150000002148 esters Chemical class 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 8
- 235000010290 biphenyl Nutrition 0.000 description 5
- 239000004305 biphenyl Substances 0.000 description 4
- 230000003098 cholesteric effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- -1 cyano biphenyls Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019790004046A KR830001372B1 (ko) | 1979-11-20 | 1979-11-20 | 액정 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019790004046A KR830001372B1 (ko) | 1979-11-20 | 1979-11-20 | 액정 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830001357A KR830001357A (ko) | 1983-04-30 |
KR830001372B1 true KR830001372B1 (ko) | 1983-07-19 |
Family
ID=19213585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019790004046A Expired KR830001372B1 (ko) | 1979-11-20 | 1979-11-20 | 액정 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR830001372B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020030654A1 (en) * | 2000-09-14 | 2002-03-14 | Hitachi, Ltd. | Liquid crystal display |
-
1979
- 1979-11-20 KR KR1019790004046A patent/KR830001372B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR830001357A (ko) | 1983-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19791119 |
|
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19821018 Patent event code: PE09021S01D |
|
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19830617 |
|
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19830926 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19831005 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19831005 End annual number: 3 Start annual number: 1 |
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PR1001 | Payment of annual fee |
Payment date: 19860617 Start annual number: 4 End annual number: 4 |
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PR1001 | Payment of annual fee |
Payment date: 19870626 Start annual number: 5 End annual number: 5 |
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PR1001 | Payment of annual fee |
Payment date: 19880622 Start annual number: 6 End annual number: 6 |
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PR1001 | Payment of annual fee |
Payment date: 19890628 Start annual number: 7 End annual number: 7 |
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PR1001 | Payment of annual fee |
Payment date: 19900611 Start annual number: 8 End annual number: 8 |
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PR1001 | Payment of annual fee |
Payment date: 19910611 Start annual number: 9 End annual number: 9 |
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PR1001 | Payment of annual fee |
Payment date: 19920706 Start annual number: 10 End annual number: 10 |
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PR1001 | Payment of annual fee |
Payment date: 19930624 Start annual number: 11 End annual number: 11 |
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PR1001 | Payment of annual fee |
Payment date: 19940624 Start annual number: 12 End annual number: 12 |
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PC1801 | Expiration of term |