FR2412082A1 - Polariseur de cellule a activation opto-electronique et son procede de realisation - Google Patents
Polariseur de cellule a activation opto-electronique et son procede de realisationInfo
- Publication number
- FR2412082A1 FR2412082A1 FR7835234A FR7835234A FR2412082A1 FR 2412082 A1 FR2412082 A1 FR 2412082A1 FR 7835234 A FR7835234 A FR 7835234A FR 7835234 A FR7835234 A FR 7835234A FR 2412082 A1 FR2412082 A1 FR 2412082A1
- Authority
- FR
- France
- Prior art keywords
- polarizer
- opto
- thickness
- activated cell
- embodiment process
- 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.)
- Pending
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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- 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
- C09K2323/03—Viewing layer characterised by chemical composition
- C09K2323/031—Polarizer or dye
-
- 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
- C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/914—Transfer or decalcomania
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1424—Halogen containing compound
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1452—Polymer derived only from ethylenically unsaturated monomer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1462—Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof [e.g., acrylamide, acrylate ester, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31884—Regenerated or modified cellulose
- Y10T428/31891—Where addition polymer is an ester or halide
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31975—Of cellulosic next to another carbohydrate
- Y10T428/31978—Cellulosic next to another cellulosic
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Liquid Crystal (AREA)
Abstract
POLARISEUR COMPRENANT UNE FEUILLE DE POLARISATION SE TROUVANT ENTRE UNE COUCHE PROVOQUANT L'ADHERENCE A LA CELLULE ET UNE COUCHE DE PROTECTION CONTRE LES ATTEINTES EXTERIEURES. UNE COUCHE DE PROTECTION PARTICULIEREMENT MINCE PERMET DE REDUIRE L'EPAISSEUR DU POLARISEUR. CETTE COUCHE EST PAR EXEMPLE UN VERNIS DU TYPE TEL QU'UTILISE DANS L'INDUSTRIE DU CONDITIONNEMENT DES PRODUITS ALIMENTAIRES POUR L'ENDUCTION DES FEUILLES D'ENVELOPPEMENT; IL EST POSSIBLE AINSI D'ABAISSER L'EPAISSEUR DU POLARISEUR REVETU DE PART ET D'AUTRE DE COUCHES DE PROTECTION A UNE VALEUR BIEN INFERIEURE A 50 MM SANS ABAISSER SON EXCELLENTE RESISTANCE AUX AGENTS CHIMIQUES ET AUX ATTEINTES MECANIQUES. APPLICATION NOTAMMENT AUX CELLULES D'AFFICHAGES A CRISTAUX LIQUIDES DES MONTRES-BRACELETS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1549177A CH623660A5 (fr) | 1977-12-16 | 1977-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2412082A1 true FR2412082A1 (fr) | 1979-07-13 |
Family
ID=4409524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835234A Pending FR2412082A1 (fr) | 1977-12-16 | 1978-12-14 | Polariseur de cellule a activation opto-electronique et son procede de realisation |
Country Status (6)
Country | Link |
---|---|
US (1) | US4217160A (fr) |
JP (2) | JPS5487244A (fr) |
CH (1) | CH623660A5 (fr) |
DE (2) | DE7801235U1 (fr) |
FR (1) | FR2412082A1 (fr) |
GB (1) | GB2010529B (fr) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2915847C2 (de) * | 1978-09-29 | 1986-01-16 | Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka | Elektrooptisch aktivierbare Anzeige |
JPS5638327U (fr) * | 1979-08-30 | 1981-04-11 | ||
DE2944325C2 (de) * | 1979-11-02 | 1984-03-22 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Passives elektrooptisches Anzeigeelement |
EP0036923B1 (fr) * | 1980-03-28 | 1984-01-18 | Contraves Ag | Dispositif d'affichage à cristal liquide et procédé pour sa fabrication |
US4547043A (en) * | 1980-07-25 | 1985-10-15 | Penz Perry A | Stacked LCD graphics display |
DE3129162C2 (de) * | 1980-07-31 | 1983-10-20 | Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka | Polarisierender Film |
US4456638A (en) * | 1981-04-06 | 1984-06-26 | Polytronix, Inc. | Polymer packaging material for liquid crystal cell |
JPS58143305A (ja) * | 1982-02-22 | 1983-08-25 | Hitachi Ltd | 表示パネル |
JPS58205181A (ja) * | 1982-05-26 | 1983-11-30 | セイコーインスツルメンツ株式会社 | マトリクス液晶表示装置 |
DE3236813A1 (de) * | 1982-10-05 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur optischen anzeige von informationen |
US4674840A (en) * | 1983-12-22 | 1987-06-23 | Polaroid Corporation, Patent Dept. | Liquid crystal display with polarizer and biaxial birefringent support |
JPS60134204A (ja) * | 1983-12-23 | 1985-07-17 | Mitsui Toatsu Chem Inc | 偏光フイルム |
DE3412958A1 (de) * | 1984-04-06 | 1985-10-17 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Phasengitter |
DE3711417A1 (de) * | 1987-04-04 | 1988-10-27 | Bosch Gmbh Robert | Fluessigkristall-anzeigevorrichtung sowie verfahren zur herstellung derselben |
US4816381A (en) * | 1987-07-17 | 1989-03-28 | Eastman Kodak Company | Method for fabricating PLZT light valve device |
US4998805A (en) * | 1988-02-19 | 1991-03-12 | Eastman Kodak Company | Elimination of field-induced instabilities in electrooptic modulators |
US5111316A (en) * | 1990-08-09 | 1992-05-05 | Western Publishing Company | Liquid crystal writing state |
US5117297A (en) * | 1990-08-09 | 1992-05-26 | Western Publishing Company | Liquid crystal writing slate with DC imaging system |
US5115330A (en) * | 1990-08-09 | 1992-05-19 | Western Publishing Company | Liquid crystal writing slate |
US5136404A (en) * | 1990-08-09 | 1992-08-04 | Western Publishing Company | Liquid crystal writing slate with improved light-transmission retention |
US6034753A (en) | 1991-11-27 | 2000-03-07 | Reveo, Inc. | Circularly polarizing reflective material having super broad-band reflection and transmission characteristics and method of fabricating and using same in diverse applications |
TW289095B (fr) * | 1993-01-11 | 1996-10-21 | ||
US6154316A (en) * | 1993-01-29 | 2000-11-28 | Rohm Co., Ltd. | Polarizer labelling tape and method for making the same |
US6404464B1 (en) | 1995-10-30 | 2002-06-11 | Reveo, Inc. | Method and system for producing color images with improved brightness and color characteristics on radiation absorptive surfaces |
US6774961B2 (en) | 1996-11-08 | 2004-08-10 | Reveo, Inc. | Broad-band polarizer and method of fabricating broad-band polarizers |
US6515717B1 (en) | 1998-08-28 | 2003-02-04 | Reveo, Inc. | Computer-based system for producing multi-color multilayer images on substrates using dry multi-colored cholesteric liquid crystal (CLC) pigment materials applied to binder material patterns |
US6730374B2 (en) * | 2001-12-13 | 2004-05-04 | Eastman Kodak Company | Triacetyl cellulose film with reduced water transmission property |
US6746732B2 (en) * | 2001-12-13 | 2004-06-08 | Eastman Kodak Company | Triacetyl cellulose film with reduced water transmission property |
TW594256B (en) * | 2003-05-21 | 2004-06-21 | Toppoly Optoelectronics Corp | Light structure for panel display |
CN102087377B (zh) * | 2009-12-02 | 2013-12-11 | 鸿富锦精密工业(深圳)有限公司 | 偏振元件及其制作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833289A (en) * | 1970-05-28 | 1974-09-03 | Polaroid Corp | Composite light-polarizing element |
DE2638091A1 (de) * | 1975-08-27 | 1977-03-10 | Dainippon Printing Co Ltd | Elektrooptische zelle |
US4025688A (en) * | 1974-08-01 | 1977-05-24 | Polaroid Corporation | Polarizer lamination |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE879472C (de) * | 1943-09-07 | 1953-06-15 | Zeiss Ikon Ag | Verfahren zur Herstellung verkitteter Polarisationsfilter |
US2524286A (en) * | 1946-05-14 | 1950-10-03 | John F Dreyer | Flexible noncrystalline self-contained polarizing films and methods of making and using the same |
US2575998A (en) * | 1947-12-17 | 1951-11-20 | Polaroid Corp | Optical element of polymerized methacrylate resin coated with thin film of thermoset resin |
DE1252564B (de) * | 1959-11-27 | 1967-10-19 | International Polaroid Corporation, Jersey City, N.J. (V. St. A.) | Verfahren zum Aufbringen von meerwasserbeständigen Überzügen auf optische Kunststoffgegenstände |
US3097106A (en) * | 1962-12-26 | 1963-07-09 | Polaroid Corp | Method of applying a mar-resistant surface coating to thermoplastic sheets |
US3806462A (en) * | 1969-07-14 | 1974-04-23 | Polaroid Corp | Optical elements |
BE759538A (fr) * | 1969-11-28 | 1971-05-27 | Polaroid Corp | Elements optiques |
US3722998A (en) * | 1970-10-19 | 1973-03-27 | Eastman Kodak Co | Liquid crystal apparatus for reducing contrast |
US3719544A (en) * | 1971-02-01 | 1973-03-06 | Polaroid Corp | Novel adhesive and optical devices laminated therewith |
JPS50147954A (fr) * | 1974-05-20 | 1975-11-27 | ||
DE2548895A1 (de) * | 1975-10-31 | 1977-05-05 | Siemens Ag | Drehzelle mit schraegbedampften schichten |
-
1977
- 1977-12-16 CH CH1549177A patent/CH623660A5/de not_active IP Right Cessation
-
1978
- 1978-01-17 DE DE7801235U patent/DE7801235U1/de not_active Expired
- 1978-01-17 DE DE19782801888 patent/DE2801888A1/de not_active Ceased
- 1978-09-19 JP JP11505078A patent/JPS5487244A/ja active Pending
- 1978-11-07 US US05/958,362 patent/US4217160A/en not_active Expired - Lifetime
- 1978-12-14 GB GB7848492A patent/GB2010529B/en not_active Expired
- 1978-12-14 FR FR7835234A patent/FR2412082A1/fr active Pending
-
1987
- 1987-05-20 JP JP1987074487U patent/JPS62197102U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833289A (en) * | 1970-05-28 | 1974-09-03 | Polaroid Corp | Composite light-polarizing element |
US4025688A (en) * | 1974-08-01 | 1977-05-24 | Polaroid Corporation | Polarizer lamination |
DE2638091A1 (de) * | 1975-08-27 | 1977-03-10 | Dainippon Printing Co Ltd | Elektrooptische zelle |
Also Published As
Publication number | Publication date |
---|---|
JPS5487244A (en) | 1979-07-11 |
CH623660A5 (fr) | 1981-06-15 |
DE2801888A1 (de) | 1979-06-21 |
DE7801235U1 (de) | 1979-09-20 |
GB2010529A (en) | 1979-06-27 |
JPS62197102U (fr) | 1987-12-15 |
US4217160A (en) | 1980-08-12 |
GB2010529B (en) | 1982-03-24 |
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