ES2051865T3 - Procedimiento para producir dispositivos de cristal liquido. - Google Patents
Procedimiento para producir dispositivos de cristal liquido.Info
- Publication number
- ES2051865T3 ES2051865T3 ES88311283T ES88311283T ES2051865T3 ES 2051865 T3 ES2051865 T3 ES 2051865T3 ES 88311283 T ES88311283 T ES 88311283T ES 88311283 T ES88311283 T ES 88311283T ES 2051865 T3 ES2051865 T3 ES 2051865T3
- Authority
- ES
- Spain
- Prior art keywords
- liquid crystal
- deposited
- crystal devices
- procedure
- ligaments
- 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 - Lifetime
Links
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
-
- 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
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
- G02F1/13345—Network or three-dimensional gels
-
- 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
- G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods
Abstract
UN METODO PARA FABRICAR DISPOSITIVOS DE CRISTAL LIQUIDO QUE COMPRENDE, POR EJEMPLO, LA PRRODUCCION DE PULVERIZADORES ELECTROSTATICOS, LIGAMENTOS DE UN LIQUIDO CURABLE QUE SE DEPOSITA EN FORMA DE GOTITAS (COMO RESULTADO DE LA ROTURA DE LOS LIGAMENTOS) SOBRE UNA LAMINA QUE ESTA PARA FORMAR UNA PARED LIMITE DEL DISPOSITIVO. LA CURACION DEL LIQUIDO SE PUEDE INICIAR MIENTRAS EL LIQUIDO EN VUELO Y SE COMPLETA DESPUES DE LA DEPOSICION. EL MATERIAL DE CRISTAL LIQUIDO ES APLICADO A LOS LIGAMEN TOS DSPOSITADOS O GOTITAS Y UNA SEGUNDA LAMINASE LAMINA CON LA PRIEMRA PARA ENCAPSULAR EL CRISTAL LIQUIDO. LOS LIGAMENTOS DEPOSITADOS O GOTITAS SIRVEN PARA ESPACIAR LAS LAMINAS APARTE Y/O PROVISTAS DE SUPERFICIES CON LAS CUALES, EN LA CONDICION DE CAMPO CERRADO, LAS MOLECULAS DE CRISTAL LIQUIDO SE PUEDEN ALINEAR EN DIRECCIONES DIFERENTES A LA DIRECCION DE ALINEAMIENTO INDUCIDA POR APLICACION DE UN CAMPO ELECTRICO O MAGNETICO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878729344A GB8729344D0 (en) | 1987-12-16 | 1987-12-16 | Process for producing liquid crystal displays |
GB888812135A GB8812135D0 (en) | 1988-05-23 | 1988-05-23 | Electro-optical devices & method for producing them |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2051865T3 true ES2051865T3 (es) | 1994-07-01 |
Family
ID=26293206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88311283T Expired - Lifetime ES2051865T3 (es) | 1987-12-16 | 1988-11-29 | Procedimiento para producir dispositivos de cristal liquido. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4925708A (es) |
EP (1) | EP0321118B1 (es) |
JP (1) | JPH02920A (es) |
KR (1) | KR890010602A (es) |
DE (1) | DE3889438T2 (es) |
ES (1) | ES2051865T3 (es) |
GB (1) | GB8827277D0 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178710A (en) * | 1988-11-02 | 1993-01-12 | U.S. Philips Corporation | Bonding using a difunctional liquid crystalline monomer adhesive under an applied force field |
EP0470712B1 (en) * | 1990-08-09 | 1995-12-13 | Imperial Chemical Industries Plc | Spraying of liquids |
CA2049410C (en) * | 1990-08-17 | 2001-05-29 | Kiyofumi Takeuchi | Liquid crystal device and process for producing the same |
KR930003677B1 (ko) * | 1990-11-13 | 1993-05-08 | 삼성전관 주식회사 | Pdlcd의 액정층 제조방법 |
US5843332A (en) * | 1991-10-21 | 1998-12-01 | Dai Nippon Printing Co., Ltd. | Polymer dispersion-type liquid crystal optical device and method for producing the same |
US5479278A (en) * | 1991-10-21 | 1995-12-26 | Dai Nippon Printing Co., Ltd. | Method of making a polymer dispersed liquid crystal by electrodeposition |
US5434685A (en) * | 1992-01-10 | 1995-07-18 | Kent State University | Ferroelectric liquid crystal cell, a method of making it, and its use |
USH1911H (en) * | 1992-07-01 | 2000-11-07 | The United States Of America As Represented By The Secretary Of The Air Force | Curing optical material in a plane optical resonant cavity |
JP3666820B2 (ja) * | 1994-09-19 | 2005-06-29 | 株式会社大久保製作所 | 偏光板の貼り付け装置 |
US5865935A (en) * | 1995-02-02 | 1999-02-02 | Eastman Kodak Company | Method of packaging image sensors |
IT1276692B1 (it) * | 1995-06-09 | 1997-11-03 | Sniaricerche S C P A | Cristalli liquidi stabilizzati con polimeri (pslc) e dispositivi flessibili di essi |
US5746844A (en) * | 1995-09-08 | 1998-05-05 | Aeroquip Corporation | Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of molten metal and using a stress-reducing annealing process on the deposited metal |
US5787965A (en) * | 1995-09-08 | 1998-08-04 | Aeroquip Corporation | Apparatus for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal in an evacuation chamber with inert environment |
US5718951A (en) * | 1995-09-08 | 1998-02-17 | Aeroquip Corporation | Method and apparatus for creating a free-form three-dimensional article using a layer-by-layer deposition of a molten metal and deposition of a powdered metal as a support material |
US5669433A (en) * | 1995-09-08 | 1997-09-23 | Aeroquip Corporation | Method for creating a free-form metal three-dimensional article using a layer-by-layer deposition of a molten metal |
JPH1090687A (ja) * | 1996-09-11 | 1998-04-10 | Machida Endscope Co Ltd | 液晶表示装置および液晶表示装置のスペーサー形成方法 |
US5882459A (en) * | 1996-11-08 | 1999-03-16 | W. L. Gore & Associates, Inc. | Method for aligning and laminating substrates to stiffeners in electrical circuits |
US6940801B1 (en) * | 1997-11-10 | 2005-09-06 | Fuji Xerox Co., Ltd. | Optical recording medium, optical recording and reproducing method and apparatus |
US6177972B1 (en) * | 1999-02-04 | 2001-01-23 | International Business Machines Corporation | Polymer stabilized in-plane switched LCD |
KR100694541B1 (ko) | 2001-11-12 | 2007-03-13 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 중합체 전해질 연료-전지 세퍼레이터 실링 고무 조성물 |
MXPA04009369A (es) * | 2002-03-28 | 2005-01-25 | Procter & Gamble | Metodo y aparato para aplicar pegamento en cajas. |
US20060207967A1 (en) * | 2003-07-03 | 2006-09-21 | Bocko Peter L | Porous processing carrier for flexible substrates |
US20050001201A1 (en) * | 2003-07-03 | 2005-01-06 | Bocko Peter L. | Glass product for use in ultra-thin glass display applications |
US20060266485A1 (en) * | 2005-05-24 | 2006-11-30 | Knox David E | Paper or paperboard having nanofiber layer and process for manufacturing same |
EE05425B1 (et) * | 2009-03-25 | 2011-06-15 | Tartu �likool | Meetod muudetava lbilaskvusega pinnakatte valmistamiseks ja muudetava lbilaskvusega elektrooptiline element |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1509180A (en) * | 1974-12-02 | 1978-04-26 | Secr Defence | Liquid crystal devices |
CH619792A5 (en) * | 1978-04-27 | 1980-10-15 | Ebauches Electroniques Sa | Passive electrooptic display cell |
US4411495A (en) * | 1981-04-15 | 1983-10-25 | Bell Telephone Laboratories, Incorporated | Refractive index switchable display cell |
JPS58166325A (ja) * | 1982-03-26 | 1983-10-01 | Tokuyama Soda Co Ltd | 液晶フイルム |
JPS58194015A (ja) * | 1982-05-10 | 1983-11-11 | Seiko Epson Corp | スペ−サ材のふりまき方法 |
US4526818A (en) * | 1982-12-23 | 1985-07-02 | Epson Corporation | Liquid crystal display panel and process for the production thereof |
CA1281114C (en) * | 1985-09-25 | 1991-03-05 | Kokichi Ito | Liquid crystal electro-optical element with adhesive particles |
-
1988
- 1988-11-22 GB GB888827277A patent/GB8827277D0/en active Pending
- 1988-11-29 ES ES88311283T patent/ES2051865T3/es not_active Expired - Lifetime
- 1988-11-29 DE DE3889438T patent/DE3889438T2/de not_active Expired - Fee Related
- 1988-11-29 EP EP88311283A patent/EP0321118B1/en not_active Expired - Lifetime
- 1988-12-16 KR KR1019880016779A patent/KR890010602A/ko not_active Application Discontinuation
- 1988-12-16 JP JP63316601A patent/JPH02920A/ja active Pending
- 1988-12-16 US US07/285,447 patent/US4925708A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3889438D1 (de) | 1994-06-09 |
EP0321118B1 (en) | 1994-05-04 |
JPH02920A (ja) | 1990-01-05 |
GB8827277D0 (en) | 1988-12-29 |
EP0321118A3 (en) | 1990-08-08 |
EP0321118A2 (en) | 1989-06-21 |
KR890010602A (ko) | 1989-08-09 |
DE3889438T2 (de) | 1994-09-01 |
US4925708A (en) | 1990-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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