ES8309023A1 - Procedimiento para la fabricacion de una celula de exhibicion optica del tipo de cristal liquido. - Google Patents
Procedimiento para la fabricacion de una celula de exhibicion optica del tipo de cristal liquido.Info
- Publication number
- ES8309023A1 ES8309023A1 ES517092A ES517092A ES8309023A1 ES 8309023 A1 ES8309023 A1 ES 8309023A1 ES 517092 A ES517092 A ES 517092A ES 517092 A ES517092 A ES 517092A ES 8309023 A1 ES8309023 A1 ES 8309023A1
- Authority
- ES
- Spain
- Prior art keywords
- particles
- optical display
- display cell
- substrate
- monodispheres
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE UN CEDULA DE EXIHICION OPTICA DEL TIPO DE CRISTAL LIQUIDO. COMPRENDE DOS SUBSTRATOS PARALELOS (1, 2), SEPARADOS ENTRE SI POR MEDIO DE UNAS PARTICULAS (5) MONO-DISPERSAS, EN FORMA DE BOLA, QUE ESTAN DISTRIBUIDAS HOMOGENEA Y SEPARADAMENTE EN TODA LA SUPERFICIE DEL SUBSTRATO (1), DETERMINANDOSE MEDIANTE EL DIAMETRO DE LAS PARTICULAS (5), LA DIMENSION DE UNA CAPA (3) INTERMEDIA DE CRISTALES LIQUIDOS, ENTRE LOS SUBSTRATOS. LAS PARTICULAS (5) SE ENCUENTRAN DISTRIBUIDAS SOBRE TODO EL SUBSTRATO (1) EN UN RECINTO (6) PROTEGIDO CONTRA EL POLVO Y LAS PARTICULAS EXTRAÑAS MEDIANTE UN GAS A PRESION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO803399A NO149261C (no) | 1980-11-12 | 1980-11-12 | Optisk display-celle og fremgangsmaate ved fremstilling av denne |
Publications (2)
Publication Number | Publication Date |
---|---|
ES517092A0 ES517092A0 (es) | 1983-10-01 |
ES8309023A1 true ES8309023A1 (es) | 1983-10-01 |
Family
ID=19885749
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507046A Expired ES8303776A1 (es) | 1980-11-12 | 1981-11-11 | Celula de exhibicion optica del tipo de cristal liquido. |
ES517092A Expired ES8309023A1 (es) | 1980-11-12 | 1982-11-03 | Procedimiento para la fabricacion de una celula de exhibicion optica del tipo de cristal liquido. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507046A Expired ES8303776A1 (es) | 1980-11-12 | 1981-11-11 | Celula de exhibicion optica del tipo de cristal liquido. |
Country Status (18)
Country | Link |
---|---|
US (1) | US4458988A (es) |
JP (1) | JPS57112717A (es) |
KR (1) | KR830008269A (es) |
BE (1) | BE891057A (es) |
BR (1) | BR8107316A (es) |
CA (1) | CA1194968A (es) |
CH (1) | CH654936A5 (es) |
DE (1) | DE3143707A1 (es) |
DK (1) | DK478881A (es) |
ES (2) | ES8303776A1 (es) |
FI (1) | FI813355L (es) |
FR (1) | FR2494014B1 (es) |
GB (1) | GB2087091B (es) |
IN (1) | IN154262B (es) |
IT (1) | IT1195232B (es) |
NL (1) | NL8105003A (es) |
NO (2) | NO149261C (es) |
SE (1) | SE456620B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3208604A1 (de) * | 1982-03-10 | 1983-09-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum herstellen einer grossflaechigen fluessigkristall-anzeigezelle |
JPS60200228A (ja) * | 1984-03-24 | 1985-10-09 | Nippon Shokubai Kagaku Kogyo Co Ltd | 液晶表示装置用スペ−サ− |
JPS61260222A (ja) * | 1985-05-15 | 1986-11-18 | Canon Inc | 液晶素子 |
EP0258305A1 (en) * | 1986-01-27 | 1988-03-09 | Autodisplay A/S | An arrangement in a display or instrument board |
JPH0750275B2 (ja) * | 1988-01-21 | 1995-05-31 | シャープ株式会社 | 液晶表示パネルのスペーサー散布装置 |
JPH04263217A (ja) * | 1990-10-12 | 1992-09-18 | Rudolf Eidenschink | 液晶媒体と、それを使用して映像を発生する方法 |
US6008834A (en) * | 1995-11-30 | 1999-12-28 | Polaroid Corporation | Bouncing ball scanner |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1370974A (en) * | 1919-01-13 | 1921-03-08 | Ivan M Kirlin | Insulating-pane |
US2756467A (en) * | 1952-11-05 | 1956-07-31 | Etling Birtus Oliver | Multiple-pane glazing unit and manufacture thereof |
US3535098A (en) * | 1966-04-14 | 1970-10-20 | Owens Illinois Inc | Method for making a light-weight,glass ceramic mirror blank,containing a core of at least one layer of spheres |
US3592526A (en) * | 1969-07-15 | 1971-07-13 | John F Dreyer | Means for rotating the polarization plane of light and for converting polarized light to nonpolarized light |
US3655267A (en) * | 1970-04-01 | 1972-04-11 | Research Frontiers Inc | Light valves with high frequency excitation |
AT307522B (de) * | 1970-12-21 | 1973-05-25 | Electrovac | Flüssigkristallzelle und Verfahren zu deren Herstellung |
AT305392B (de) * | 1971-02-04 | 1973-02-26 | Electrovac | Flüssigkristallzelle |
US3742600A (en) * | 1971-07-26 | 1973-07-03 | Research Frontiers Inc | Method for maintaining the separation of plates |
US3912365A (en) * | 1971-07-26 | 1975-10-14 | Research Frontiers Inc | Method and apparatus for maintaining the separation of plates |
NL7210095A (es) * | 1971-07-26 | 1973-01-30 | ||
US3744126A (en) * | 1971-07-26 | 1973-07-10 | Research Frontiers Inc | Method for controlling bowing in light valves |
US4050786A (en) * | 1971-08-31 | 1977-09-27 | Transparent Conductors, Inc. | Liquid crystal display device having particulate spacers in liquid crystal area and method of fabrication |
JPS526097B2 (es) * | 1972-03-14 | 1977-02-18 | ||
CH600369A5 (es) * | 1977-01-28 | 1978-06-15 | Bbc Brown Boveri & Cie | |
JPS5465560A (en) * | 1977-11-04 | 1979-05-26 | Hitachi Ltd | Forming method of spacings between electrode plates |
NL7714232A (nl) * | 1977-12-22 | 1979-06-26 | Philips Nv | Weergeefinrichting. |
JPS54103365A (en) * | 1978-02-01 | 1979-08-14 | Automobile Antipollution | Method of producing liquid crystal display element |
-
0
- NO NO803399B patent/NO149261B/no unknown
-
1980
- 1980-11-12 NO NO803399A patent/NO149261C/no unknown
-
1981
- 1981-10-27 FI FI813355A patent/FI813355L/fi not_active Application Discontinuation
- 1981-10-30 DK DK478881A patent/DK478881A/da not_active Application Discontinuation
- 1981-11-04 DE DE19813143707 patent/DE3143707A1/de not_active Ceased
- 1981-11-05 NL NL8105003A patent/NL8105003A/nl not_active Application Discontinuation
- 1981-11-05 US US06/318,597 patent/US4458988A/en not_active Expired - Fee Related
- 1981-11-06 GB GB8133528A patent/GB2087091B/en not_active Expired
- 1981-11-09 IN IN1240/CAL/81A patent/IN154262B/en unknown
- 1981-11-10 CH CH7223/81A patent/CH654936A5/de not_active IP Right Cessation
- 1981-11-10 CA CA000389756A patent/CA1194968A/en not_active Expired
- 1981-11-10 FR FR8121036A patent/FR2494014B1/fr not_active Expired
- 1981-11-10 BE BE0/206492A patent/BE891057A/fr not_active IP Right Cessation
- 1981-11-11 SE SE8106669A patent/SE456620B/sv not_active IP Right Cessation
- 1981-11-11 BR BR8107316A patent/BR8107316A/pt unknown
- 1981-11-11 ES ES507046A patent/ES8303776A1/es not_active Expired
- 1981-11-12 KR KR1019810004336A patent/KR830008269A/ko unknown
- 1981-11-12 IT IT24988/81A patent/IT1195232B/it active
- 1981-11-12 JP JP56181677A patent/JPS57112717A/ja active Pending
-
1982
- 1982-11-03 ES ES517092A patent/ES8309023A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO149261B (no) | |
IT1195232B (it) | 1988-10-12 |
GB2087091B (en) | 1985-01-09 |
FR2494014B1 (fr) | 1985-11-15 |
DK478881A (da) | 1982-05-13 |
ES517092A0 (es) | 1983-10-01 |
FR2494014A1 (fr) | 1982-05-14 |
BE891057A (fr) | 1982-03-01 |
FI813355L (fi) | 1982-05-13 |
DE3143707A1 (de) | 1982-08-19 |
SE456620B (sv) | 1988-10-17 |
US4458988A (en) | 1984-07-10 |
KR830008269A (ko) | 1983-11-16 |
NO149261C (no) | 1984-03-21 |
BR8107316A (pt) | 1982-08-03 |
ES507046A0 (es) | 1983-02-01 |
IN154262B (es) | 1984-10-13 |
JPS57112717A (en) | 1982-07-13 |
GB2087091A (en) | 1982-05-19 |
SE8106669L (sv) | 1982-05-13 |
CA1194968A (en) | 1985-10-08 |
ES8303776A1 (es) | 1983-02-01 |
IT8124988A0 (it) | 1981-11-12 |
CH654936A5 (de) | 1986-03-14 |
NL8105003A (nl) | 1982-06-01 |
NO803399L (no) | 1982-05-13 |
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