IL33978A - Liquid crystal device - Google Patents
Liquid crystal deviceInfo
- Publication number
- IL33978A IL33978A IL33978A IL3397870A IL33978A IL 33978 A IL33978 A IL 33978A IL 33978 A IL33978 A IL 33978A IL 3397870 A IL3397870 A IL 3397870A IL 33978 A IL33978 A IL 33978A
- Authority
- IL
- Israel
- Prior art keywords
- liquid crystal
- grooves
- crystal composition
- support plate
- support
- Prior art date
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 36
- 239000000203 mixture Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004988 Nematic liquid crystal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- HOYWVKUPOCFKOT-UHFFFAOYSA-N [4-[(4-methoxyphenyl)methylideneamino]phenyl] acetate Chemical compound C1=CC(OC)=CC=C1C=NC1=CC=C(OC(C)=O)C=C1 HOYWVKUPOCFKOT-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80913169A | 1969-03-21 | 1969-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL33978A0 IL33978A0 (en) | 1970-04-20 |
| IL33978A true IL33978A (en) | 1972-08-30 |
Family
ID=25200611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL33978A IL33978A (en) | 1969-03-21 | 1970-02-27 | Liquid crystal device |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3600061A (es) |
| AT (1) | AT296406B (es) |
| AU (1) | AU1295070A (es) |
| CH (1) | CH522235A (es) |
| DE (1) | DE2011220A1 (es) |
| ES (1) | ES185983Y (es) |
| FR (1) | FR2039689A5 (es) |
| GB (1) | GB1293457A (es) |
| IL (1) | IL33978A (es) |
| NL (1) | NL7004031A (es) |
| SE (1) | SE353608B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225099B2 (es) * | 1972-06-06 | 1977-07-05 | ||
| US3787110A (en) * | 1972-06-23 | 1974-01-22 | Bell Telephone Labor Inc | Liquid crystal devices |
| US4264970A (en) * | 1977-10-28 | 1981-04-28 | Citizen Watch Company Limited | Liquid crystal display cell for an electronic timepiece |
| FR2506979A1 (fr) * | 1981-05-27 | 1982-12-03 | Commissariat Energie Atomique | Procede de localisation du milieu liquide dans une cellule a milieu liquide et cellule correspondante |
| EP0113064A1 (en) * | 1982-12-06 | 1984-07-11 | Tektronix, Inc. | Liquid crystal cell employing surface tension forces to achieve uniform interplate spacing, and method of construction thereof |
| US4806922A (en) * | 1987-09-23 | 1989-02-21 | Taliq Corporation | Display device utilizing a plurality of NCAP liquid crystal modules |
| US6980275B1 (en) * | 1993-09-20 | 2005-12-27 | Semiconductor Energy Laboratory Co., Ltd. | Electro-optical device |
| JPH10268361A (ja) | 1997-03-27 | 1998-10-09 | Semiconductor Energy Lab Co Ltd | 液晶表示装置およびその製造方法 |
| GB2391385A (en) * | 2002-07-26 | 2004-02-04 | Seiko Epson Corp | Patterning method by forming indent region to control spreading of liquid material deposited onto substrate |
| DE102015120571A1 (de) * | 2014-12-01 | 2016-06-02 | Schott Ag | Verfahren zum Trennen von Dünnglas |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB439236A (en) * | 1934-03-03 | 1935-12-03 | Scophony Ltd | Light modulating device |
| US2062468A (en) * | 1934-07-26 | 1936-12-01 | Edwin H Land | Optical device |
| US2085190A (en) * | 1934-08-07 | 1937-06-29 | Opticolor Ag | Color filter |
| US2439553A (en) * | 1945-09-07 | 1948-04-13 | Roy W Winn | Selectively controlled light shielding liquid system for multiple window construction |
| US3135207A (en) * | 1955-07-05 | 1964-06-02 | Univ Cincinnati Res Foundation | Method and apparatus for displacing dielectric liquids |
| US3212420A (en) * | 1962-11-23 | 1965-10-19 | Dynasciences Corp | Image motion compensator |
| US3415591A (en) * | 1964-01-03 | 1968-12-10 | Bausch & Lomb | High speed optical shutter |
| US3440620A (en) * | 1966-01-10 | 1969-04-22 | Rca Corp | Electro-optical memory |
| US3435445A (en) * | 1966-02-24 | 1969-03-25 | Texas Instruments Inc | Integrated electro-optic passive reflective display device |
| US3440882A (en) * | 1966-09-09 | 1969-04-29 | Westinghouse Electric Corp | Thermometer |
| AU1269366A (en) * | 1966-10-18 | 1968-04-26 | Radio Corporation Of America | Electro-optical elements and optical display devices |
| US3517126A (en) * | 1966-11-17 | 1970-06-23 | Tokyo Shibaura Electric Co | Light value image projection system with deformable membrane and thin film target electrode |
-
1969
- 1969-03-21 US US809131A patent/US3600061A/en not_active Expired - Lifetime
-
1970
- 1970-02-27 IL IL33978A patent/IL33978A/en unknown
- 1970-03-10 DE DE19702011220 patent/DE2011220A1/de active Pending
- 1970-03-13 GB GB02229/70A patent/GB1293457A/en not_active Expired
- 1970-03-14 ES ES1970185983U patent/ES185983Y/es not_active Expired
- 1970-03-18 CH CH408770A patent/CH522235A/de not_active IP Right Cessation
- 1970-03-19 SE SE03723/70A patent/SE353608B/xx unknown
- 1970-03-19 FR FR7009814A patent/FR2039689A5/fr not_active Expired
- 1970-03-20 AT AT261370A patent/AT296406B/de not_active IP Right Cessation
- 1970-03-20 NL NL7004031A patent/NL7004031A/xx unknown
- 1970-03-23 AU AU12950/70A patent/AU1295070A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7004031A (es) | 1970-09-23 |
| FR2039689A5 (es) | 1971-01-15 |
| GB1293457A (en) | 1972-10-18 |
| AU1295070A (en) | 1971-09-30 |
| AT296406B (de) | 1972-02-10 |
| IL33978A0 (en) | 1970-04-20 |
| ES185983U (es) | 1973-10-16 |
| DE2011220A1 (de) | 1970-10-01 |
| CH522235A (de) | 1972-06-15 |
| US3600061A (en) | 1971-08-17 |
| SE353608B (es) | 1973-02-05 |
| ES185983Y (es) | 1974-07-16 |
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