IT1028118B - Dispositivo a cristalli liquido e metodo di fabbricazione dello stesso - Google Patents

Dispositivo a cristalli liquido e metodo di fabbricazione dello stesso

Info

Publication number
IT1028118B
IT1028118B IT3110774A IT3110774A IT1028118B IT 1028118 B IT1028118 B IT 1028118B IT 3110774 A IT3110774 A IT 3110774A IT 3110774 A IT3110774 A IT 3110774A IT 1028118 B IT1028118 B IT 1028118B
Authority
IT
Italy
Prior art keywords
manufacturing
liquid crystal
same
crystal device
liquid
Prior art date
Application number
IT3110774A
Other languages
English (en)
Italian (it)
Original Assignee
Rca Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1028118B publication Critical patent/IT1028118B/it

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
    • G02F1/1339—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)
IT3110774A 1974-01-21 1974-12-30 Dispositivo a cristalli liquido e metodo di fabbricazione dello stesso IT1028118B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43495174A 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
IT1028118B true IT1028118B (it) 1979-01-30

Family

ID=23726374

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3110774A IT1028118B (it) 1974-01-21 1974-12-30 Dispositivo a cristalli liquido e metodo di fabbricazione dello stesso

Country Status (7)

Country Link
JP (1) JPS50104948A (de)
AU (1) AU7742075A (de)
BR (1) BR7500322A (de)
DE (1) DE2500917A1 (de)
FR (1) FR2258643A1 (de)
IT (1) IT1028118B (de)
NL (1) NL7500638A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495805A1 (fr) * 1980-12-05 1982-06-11 Thomson Csf Dispositif electro-optique de visualisation a cristal liquide et son procede de fabrication
DE3049092A1 (de) * 1980-12-24 1982-07-29 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Zelle fuer ein elektrooptisches anzeigeelement und verfahren zu ihrer herstellung
JPH06308505A (ja) * 1993-04-23 1994-11-04 Seiko Instr Inc 液晶電気光学装置

Also Published As

Publication number Publication date
AU7742075A (en) 1976-07-22
BR7500322A (pt) 1975-11-04
FR2258643A1 (en) 1975-08-18
NL7500638A (nl) 1975-07-23
FR2258643B3 (de) 1977-10-14
JPS50104948A (de) 1975-08-19
DE2500917A1 (de) 1975-07-24

Similar Documents

Publication Publication Date Title
IT1073905B (it) Cristallo liquido e dispositivo che lo impiega
AT348683B (de) Fluessiges antiperspirationsmittel
IT1050081B (it) Procedimento e dispositivo per controllare il flusso di un liquido e simili
BR7501148A (pt) Dispositivo e processo untra-sonico
IT1065898B (it) Procedimento per la fabbricazione di dispositivi a cristallo liquido con molecole superficiali allineate
BR7506329A (pt) Dispositivo para coleta e medicao de liquido
DK81377A (da) Flydende krystal blandinger
BR7704756A (pt) Dispositivo para amortecer o fluxo de um liquido
IT1026370B (it) Procedimento e dispositivo di filtrazione
SE405349B (sv) Forfarande for framstellning av bornitrid med kubisk kristallstruktur
BR7407865D0 (pt) Processo para a fabricacao de um dispositivo de cristal liquido e o dispositivo
BR7407866D0 (pt) Processo para a fabricacao de um dispositivo de cristal liquido e o dispositivo
SE406891B (sv) Forankringsanordning for flytande konstruktioner
BR7502318A (pt) Valvula e dispositivo
IT1027983B (it) Dispositivo spinterometro e metodo di costruzione dello stesso
BR7500184A (pt) Processo aperfeicoado e dispositivo para o enchimento de circuitos fechados com liquido
IT1039335B (it) Dispositivi a cristallo liquido
IT1044681B (it) Crescita di cristalli
IT1030417B (it) Procedimento e dispositivo di tessitura
IT1010922B (it) Dispositivo a rifrangenza e metodo di fabbricazione dello stesso
IT1028118B (it) Dispositivo a cristalli liquido e metodo di fabbricazione dello stesso
IT990813B (it) Cella a cristallo liquido e metodo di fabbricazione della stessa
IT1039527B (it) Dispositivo di contatto fraun gas ed un liquido
IT1042858B (it) Elemento di memorizzazione statica e procedimento per la sua fabbricazione
BR7506523A (pt) Processo e dispositivo de vedacao combinado de ar e liquido