JPS5230452A - Liquid crystal display unit and method of producing same - Google Patents

Liquid crystal display unit and method of producing same

Info

Publication number
JPS5230452A
JPS5230452A JP10420876A JP10420876A JPS5230452A JP S5230452 A JPS5230452 A JP S5230452A JP 10420876 A JP10420876 A JP 10420876A JP 10420876 A JP10420876 A JP 10420876A JP S5230452 A JPS5230452 A JP S5230452A
Authority
JP
Japan
Prior art keywords
liquid crystal
display unit
crystal display
producing same
producing
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
JP10420876A
Other languages
English (en)
Inventor
Kobaare Manfureeto
Kuriyuugaa Hansu
Roorentsu Hansupeetaa
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19752539024 external-priority patent/DE2539024A1/de
Priority claimed from DE19752539012 external-priority patent/DE2539012A1/de
Priority claimed from DE19752539951 external-priority patent/DE2539951A1/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5230452A publication Critical patent/JPS5230452A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
JP10420876A 1975-09-02 1976-08-31 Liquid crystal display unit and method of producing same Pending JPS5230452A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19752539024 DE2539024A1 (de) 1975-09-02 1975-09-02 Fluessigkristallanzeige
DE19752539012 DE2539012A1 (de) 1975-09-02 1975-09-02 Fluessigkristallanzeige
DE19752539951 DE2539951A1 (de) 1975-09-02 1975-09-02 Fluessigkristallanzeige

Publications (1)

Publication Number Publication Date
JPS5230452A true JPS5230452A (en) 1977-03-08

Family

ID=27186512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10420876A Pending JPS5230452A (en) 1975-09-02 1976-08-31 Liquid crystal display unit and method of producing same

Country Status (6)

Country Link
US (1) US4150877A (ja)
JP (1) JPS5230452A (ja)
CH (1) CH604198A5 (ja)
FR (1) FR2323201A1 (ja)
GB (1) GB1526116A (ja)
IT (1) IT1065227B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002535766A (ja) * 1999-01-19 2002-10-22 スリーエム タッチ システムズ,インコーポレイティド 抗菌性タッチパネル及びホメオトロピック液晶シランを用いるその製造方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362089A1 (fr) * 1976-08-17 1978-03-17 Itt Methode de fabrication d'une cellule d'affichage a cristaux liquides
FR2385113A2 (fr) * 1977-03-21 1978-10-20 Labo Electronique Physique Dispositif d'affichage d'information comportant une cellule de cristal liquide
DE2722900C3 (de) * 1977-05-20 1979-11-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung einer eine Flüssigkristallschicht homöotrop orientierenden, Siliciumoxid enthaltenden Schicht
DE2722871A1 (de) * 1977-05-20 1978-11-23 Siemens Ag Fluessigkristallzelle mit einer isolationsschicht auf siliciumoxidbasis
DE2735493C2 (de) * 1977-08-05 1981-10-15 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Herstellung einer Flüssigkristallzelle und danach hergestellte Flüssigkristallzelle
DE2827258A1 (de) * 1978-06-21 1980-01-03 Siemens Ag Elektrooptische anzeigevorrichtung, insbesondere fluessigkristallanzeige
US4464134A (en) * 1981-12-10 1984-08-07 Hughes Aircraft Company Process for inducing perpendicular alignment of liquid crystals
JPS5949508A (ja) * 1982-09-14 1984-03-22 Sony Corp 複屈折板の製造方法
US4759611A (en) * 1986-12-19 1988-07-26 Polaroid Corporation, Patent Department Liquid crystal display having silylated light polarizers
US4818624A (en) * 1986-12-19 1989-04-04 Polaroid Corporation, Patent Department Stabilized light-polarizing material
US6504582B1 (en) * 1998-10-02 2003-01-07 3M Innovative Properties Co Scratch resistant display and method of making same using homeotrophic liquid crystal silanes
US6488981B1 (en) 2001-06-20 2002-12-03 3M Innovative Properties Company Method of manufacturing a touch screen panel
US8014167B2 (en) * 2007-09-07 2011-09-06 Seagate Technology Llc Liquid crystal material sealed housing
KR20190137833A (ko) 2017-04-20 2019-12-11 카디날 아이지 컴퍼니 고성능 사생활 보호 창유리 구조체
WO2019014613A1 (en) 2017-07-13 2019-01-17 Cardinal Ig Company ELECTRICAL CONNECTION CONFIGURATIONS OF OPAQUE GLAZING STRUCTURES
MX2020004703A (es) 2017-11-06 2021-03-02 Cardinal Ig Co Sistema de acristalamiento de privacidad con impulsor electrico discreto.
MX2020011871A (es) 2018-05-09 2021-01-20 Cardinal Ig Co Acristalamiento de privacidad controlable electricamente con impulsor de recuperacion de energia.
WO2020037185A1 (en) 2018-08-17 2020-02-20 Cardinal Ig Company Privacy glazing structure with asymetrical pane offsets for electrical connection configurations
US11474385B1 (en) 2018-12-02 2022-10-18 Cardinal Ig Company Electrically controllable privacy glazing with ultralow power consumption comprising a liquid crystal material having a light transmittance that varies in response to application of an electric field
EP3921152A1 (en) 2019-02-08 2021-12-15 Cardinal Ig Company Low power driver for privacy glazing
KR20220013370A (ko) 2019-04-29 2022-02-04 카디날 아이지 컴퍼니 전기적으로 제어 가능한 다수의 사생활 보호 유리 구조에 대한 시차 운전 전기 제어
WO2020223297A1 (en) 2019-04-29 2020-11-05 Cardinal Ig Company Systems and methods for operating one or more electrically controllable privacy glazing structures
US11325352B2 (en) 2019-04-29 2022-05-10 Cardinal Ig Company Leakage current detection and control for one or more electrically controllable privacy glazing structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876287A (en) * 1973-06-29 1975-04-08 Ibm Birefringent liquid crystal structure
US3966305A (en) * 1974-10-10 1976-06-29 American Micro-Systems, Inc. Liquid crystal cell with improved alignment
US3967883A (en) * 1975-05-22 1976-07-06 Rca Corporation Liquid crystal devices of the surface aligned type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002535766A (ja) * 1999-01-19 2002-10-22 スリーエム タッチ システムズ,インコーポレイティド 抗菌性タッチパネル及びホメオトロピック液晶シランを用いるその製造方法

Also Published As

Publication number Publication date
FR2323201B1 (ja) 1982-04-16
US4150877A (en) 1979-04-24
FR2323201A1 (fr) 1977-04-01
IT1065227B (it) 1985-02-25
CH604198A5 (ja) 1978-08-31
GB1526116A (en) 1978-09-27

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