DE19822830A1 - Monostabiles ferroelektrisches Aktivmatrix-Display - Google Patents
Monostabiles ferroelektrisches Aktivmatrix-DisplayInfo
- Publication number
- DE19822830A1 DE19822830A1 DE19822830A DE19822830A DE19822830A1 DE 19822830 A1 DE19822830 A1 DE 19822830A1 DE 19822830 A DE19822830 A DE 19822830A DE 19822830 A DE19822830 A DE 19822830A DE 19822830 A1 DE19822830 A1 DE 19822830A1
- Authority
- DE
- Germany
- Prior art keywords
- phase
- active matrix
- matrix display
- liquid crystal
- smc
- 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.)
- Withdrawn
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000003098 cholesteric effect Effects 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 claims description 17
- 239000004990 Smectic liquid crystal Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 11
- 230000010287 polarization Effects 0.000 claims description 6
- 230000002269 spontaneous effect Effects 0.000 claims description 6
- 238000000819 phase cycle Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 230000010365 information processing Effects 0.000 claims description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](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 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims 2
- 235000012000 cholesterol Nutrition 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 12
- 239000010409 thin film Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 239000004988 Nematic liquid crystal Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- CZVGOAPQSLSDNN-UHFFFAOYSA-N 2-(4-decoxyphenyl)-5-octylpyrimidine Chemical compound C1=CC(OCCCCCCCCCC)=CC=C1C1=NC=C(CCCCCCCC)C=N1 CZVGOAPQSLSDNN-UHFFFAOYSA-N 0.000 description 2
- ATZLPEPWPJQANQ-UHFFFAOYSA-N 2-(4-hexoxyphenyl)-5-octylpyrimidine Chemical compound N1=CC(CCCCCCCC)=CN=C1C1=CC=C(OCCCCCC)C=C1 ATZLPEPWPJQANQ-UHFFFAOYSA-N 0.000 description 2
- YSLLSTYBZAIXMY-UHFFFAOYSA-N 2-(4-octoxyphenyl)-5-octylpyrimidine Chemical compound C1=CC(OCCCCCCCC)=CC=C1C1=NC=C(CCCCCCCC)C=N1 YSLLSTYBZAIXMY-UHFFFAOYSA-N 0.000 description 2
- PCZMPMVKEAGBQN-NDEPHWFRSA-N 5-decyl-2-[4-[(2s)-2-fluorodecoxy]phenyl]pyrimidine Chemical compound N1=CC(CCCCCCCCCC)=CN=C1C1=CC=C(OC[C@@H](F)CCCCCCCC)C=C1 PCZMPMVKEAGBQN-NDEPHWFRSA-N 0.000 description 2
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- GZDYYPAUUOCUCV-UHFFFAOYSA-N 2-[2,3-difluoro-4-(4-pentylphenyl)phenyl]-5-nonylpyrimidine Chemical compound N1=CC(CCCCCCCCC)=CN=C1C1=CC=C(C=2C=CC(CCCCC)=CC=2)C(F)=C1F GZDYYPAUUOCUCV-UHFFFAOYSA-N 0.000 description 1
- -1 5-dodecylpyrimidin-2-yl Chemical group 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003287 optical effect Effects 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/141—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid crystals
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/141—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid crystals
- G02F1/1416—Details of the smectic layer structure, e.g. bookshelf, chevron, C1 and C2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
- G01N2021/054—Bubble trap; Debubbling
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Liquid Crystal (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19822830A DE19822830A1 (de) | 1998-05-20 | 1998-05-20 | Monostabiles ferroelektrisches Aktivmatrix-Display |
| EP99925011A EP1080389A1 (de) | 1998-05-20 | 1999-05-19 | Monostabiles ferroelektrisches aktivmatrix-display |
| CN998075248A CN1133093C (zh) | 1998-05-20 | 1999-05-19 | 单稳铁电体有源点阵显示器 |
| US09/700,517 US6704086B1 (en) | 1998-05-20 | 1999-05-19 | Monostable ferroelectric active-matrix display |
| PCT/EP1999/003437 WO1999060441A1 (de) | 1998-05-20 | 1999-05-19 | Monostabiles ferroelektrisches aktivmatrix-display |
| KR1020007013017A KR100654082B1 (ko) | 1998-05-20 | 1999-05-19 | 단안정성 강유전성 활성 매트릭스 디스플레이 및 이의 제조방법 |
| JP2000549997A JP4790121B2 (ja) | 1998-05-20 | 1999-05-19 | 単安定強誘電性アクティブマトリックスディスプレイ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19822830A DE19822830A1 (de) | 1998-05-20 | 1998-05-20 | Monostabiles ferroelektrisches Aktivmatrix-Display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19822830A1 true DE19822830A1 (de) | 1999-11-25 |
Family
ID=7868533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19822830A Withdrawn DE19822830A1 (de) | 1998-05-20 | 1998-05-20 | Monostabiles ferroelektrisches Aktivmatrix-Display |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6704086B1 (enExample) |
| EP (1) | EP1080389A1 (enExample) |
| JP (1) | JP4790121B2 (enExample) |
| KR (1) | KR100654082B1 (enExample) |
| CN (1) | CN1133093C (enExample) |
| DE (1) | DE19822830A1 (enExample) |
| WO (1) | WO1999060441A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000055684A1 (de) * | 1999-03-17 | 2000-09-21 | Clariant International Ltd. | Ferroelektrische flüssigkristallanzeige mit aktiven matrix elementen und unsymmetrischen orientierungsschichten |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001249364A (ja) * | 1999-12-28 | 2001-09-14 | Canon Inc | 液晶素子の製造方法 |
| US7492417B2 (en) * | 2000-05-11 | 2009-02-17 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing liquid crystal display device |
| KR100383542B1 (ko) * | 2000-10-04 | 2003-05-12 | 주식회사 네오텍리서치 | 횡전극 배열 구조를 이용한 스멕틱 액정 표시장치 |
| US7018685B2 (en) | 2001-01-11 | 2006-03-28 | Merck Patent Gmbh | Fluorinated aromatic compounds and the use of the same in liquid crystal mixtures |
| JP4342200B2 (ja) | 2002-06-06 | 2009-10-14 | シャープ株式会社 | 液晶表示装置 |
| KR100923853B1 (ko) * | 2002-10-30 | 2009-10-27 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
| KR100958254B1 (ko) * | 2003-12-29 | 2010-05-17 | 엘지디스플레이 주식회사 | 면내 스위칭 모드의 액정표시장치와 그 제조방법 |
| JP5672391B2 (ja) * | 2011-11-15 | 2015-02-18 | Dic株式会社 | 強誘電性液晶組成物及び強誘電性液晶表示素子 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5227905A (en) | 1980-01-08 | 1993-07-13 | Clark Noel A | Surface stabilized ferroelectric liquid crystal devices |
| US4367924A (en) | 1980-01-08 | 1983-01-11 | Clark Noel A | Chiral smectic C or H liquid crystal electro-optical device |
| EP0032362B1 (en) | 1980-01-10 | 1984-08-22 | Noel A. Clark | Chiral smectic liquid crystal electro-optical device and process of making the same |
| JP2667816B2 (ja) | 1986-09-20 | 1997-10-27 | キヤノン株式会社 | 液晶素子 |
| JP2982330B2 (ja) * | 1990-04-28 | 1999-11-22 | ソニー株式会社 | 液晶表示素子 |
| JP2994814B2 (ja) * | 1990-11-09 | 1999-12-27 | キヤノン株式会社 | 液晶装置 |
| US5321533A (en) * | 1992-09-24 | 1994-06-14 | Kent State Universtiy | Polymer dispersed ferroelectric smectic liquid crystal |
| ATE216090T1 (de) * | 1994-08-04 | 2002-04-15 | Canon Kk | Flüssigkristallvorrichtung |
| JPH08152654A (ja) | 1994-11-29 | 1996-06-11 | Sony Corp | 液晶装置 |
| JPH08201814A (ja) * | 1995-01-24 | 1996-08-09 | Toppan Printing Co Ltd | 反強誘電性液晶を用いた液晶パネル体及びその製造方法 |
| JP3099937B2 (ja) * | 1995-06-29 | 2000-10-16 | 日本電気株式会社 | 液晶表示装置 |
| EP0815551A1 (en) | 1995-09-25 | 1998-01-07 | Koninklijke Philips Electronics N.V. | Display device |
| JP3144329B2 (ja) * | 1996-12-25 | 2001-03-12 | 日本電気株式会社 | 液晶表示素子 |
| JP3296426B2 (ja) * | 1999-03-19 | 2002-07-02 | 株式会社東芝 | 液晶表示装置及びその製造方法 |
-
1998
- 1998-05-20 DE DE19822830A patent/DE19822830A1/de not_active Withdrawn
-
1999
- 1999-05-19 KR KR1020007013017A patent/KR100654082B1/ko not_active Expired - Fee Related
- 1999-05-19 CN CN998075248A patent/CN1133093C/zh not_active Expired - Fee Related
- 1999-05-19 US US09/700,517 patent/US6704086B1/en not_active Expired - Lifetime
- 1999-05-19 JP JP2000549997A patent/JP4790121B2/ja not_active Expired - Fee Related
- 1999-05-19 WO PCT/EP1999/003437 patent/WO1999060441A1/de not_active Ceased
- 1999-05-19 EP EP99925011A patent/EP1080389A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000055684A1 (de) * | 1999-03-17 | 2000-09-21 | Clariant International Ltd. | Ferroelektrische flüssigkristallanzeige mit aktiven matrix elementen und unsymmetrischen orientierungsschichten |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1305604A (zh) | 2001-07-25 |
| US6704086B1 (en) | 2004-03-09 |
| KR20010025058A (ko) | 2001-03-26 |
| CN1133093C (zh) | 2003-12-31 |
| KR100654082B1 (ko) | 2006-12-07 |
| WO1999060441A1 (de) | 1999-11-25 |
| JP2002516411A (ja) | 2002-06-04 |
| JP4790121B2 (ja) | 2011-10-12 |
| EP1080389A1 (de) | 2001-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: AZ ELECTRONIC MATERIALS (GERMANY) GMBH, 65203 WIES |
|
| R002 | Refusal decision in examination/registration proceedings | ||
| R006 | Appeal filed | ||
| R008 | Case pending at federal patent court | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |