JPS52108843A - Preparation of liquid crystal indication device - Google Patents

Preparation of liquid crystal indication device

Info

Publication number
JPS52108843A
JPS52108843A JP2514476A JP2514476A JPS52108843A JP S52108843 A JPS52108843 A JP S52108843A JP 2514476 A JP2514476 A JP 2514476A JP 2514476 A JP2514476 A JP 2514476A JP S52108843 A JPS52108843 A JP S52108843A
Authority
JP
Japan
Prior art keywords
preparation
liquid crystal
indication device
crystal indication
evaporated film
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
Application number
JP2514476A
Other languages
Japanese (ja)
Inventor
Kiyoshige Kinugawa
Mikio Kanezaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2514476A priority Critical patent/JPS52108843A/en
Publication of JPS52108843A publication Critical patent/JPS52108843A/en
Pending legal-status Critical Current

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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133734—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by obliquely evaporated films, e.g. Si or SiO2 films

Abstract

PURPOSE:To provide a method for preparation of a liquid crystal, in which vacuum evaporation is effected obliquely under two kinds of specific pressures to form vacuum evaporated film as sub-layers so as to cover completely the electrodes on the substrate and also to form effectively the oblique layer on said vacuum evaporated film.
JP2514476A 1976-03-10 1976-03-10 Preparation of liquid crystal indication device Pending JPS52108843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2514476A JPS52108843A (en) 1976-03-10 1976-03-10 Preparation of liquid crystal indication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2514476A JPS52108843A (en) 1976-03-10 1976-03-10 Preparation of liquid crystal indication device

Publications (1)

Publication Number Publication Date
JPS52108843A true JPS52108843A (en) 1977-09-12

Family

ID=12157781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2514476A Pending JPS52108843A (en) 1976-03-10 1976-03-10 Preparation of liquid crystal indication device

Country Status (1)

Country Link
JP (1) JPS52108843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7456920B2 (en) 2004-10-22 2008-11-25 Seiko Epson Corporation Method of manufacturing electro-optical device, device for manufacturing the same, electro-optical device and electronic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7456920B2 (en) 2004-10-22 2008-11-25 Seiko Epson Corporation Method of manufacturing electro-optical device, device for manufacturing the same, electro-optical device and electronic apparatus

Similar Documents

Publication Publication Date Title
JPS5440653A (en) Substrate for liquid crystal display device
JPS5223358A (en) Process for fabricating a membrane for controlling the orientation of a liquid crystal display unit
JPS52108843A (en) Preparation of liquid crystal indication device
JPS5310448A (en) Liquid crystal display device
JPS5442163A (en) Liquid crystal display device
JPS5431765A (en) Liquid crystal display device
JPS5231756A (en) Method of manufacturing liquid crystal display element
JPS51124941A (en) A device for displaying by liquid crystal
JPS522190A (en) Liquid crystal display element
JPS5218200A (en) Liquid crystal display
JPS5329750A (en) Liquid crystal display device
JPS55135818A (en) Manufacture of liquid crystal display device
JPS51121258A (en) Liquid phase growth method for semiconductor thin films
JPS5226847A (en) Layer forming method for liquid crystal molecule orientation and devic e therefor
JPS5270854A (en) Liquid crystal indication device
JPS5356000A (en) Reflective type liquid crystal display unit
JPS5366250A (en) Liquid crystal display device
JPS52120790A (en) Liquid crystal display unit and its manufacture
JPS5315157A (en) Liquid crystal display cells
JPS51114145A (en) A method of forming twist-nematic liquid crystal indicating element of field effect type
JPS52126168A (en) Preparing device for thin films
JPS5454061A (en) Liquid crystal display device
JPS5375775A (en) Alignment unit
JPS51142347A (en) Method of manufacturing liquid crystal display having molecules arrang ed in parallel
JPS53124460A (en) Vapor deposition method of orientation film for liquid crystal display elements