SE8504761D0 - Improvements of ferroelectric liquid crystal devices - Google Patents

Improvements of ferroelectric liquid crystal devices

Info

Publication number
SE8504761D0
SE8504761D0 SE8504761A SE8504761A SE8504761D0 SE 8504761 D0 SE8504761 D0 SE 8504761D0 SE 8504761 A SE8504761 A SE 8504761A SE 8504761 A SE8504761 A SE 8504761A SE 8504761 D0 SE8504761 D0 SE 8504761D0
Authority
SE
Sweden
Prior art keywords
liquid crystal
ferroelectric liquid
crystal devices
proposed
ensure
Prior art date
Application number
SE8504761A
Other languages
English (en)
Swedish (sv)
Inventor
Sven Torbjorn Lagerwall
Jurgen Wahl
Original Assignee
Sven Torbjorn Lagerwall
Jurgen Wahl
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 Sven Torbjorn Lagerwall, Jurgen Wahl filed Critical Sven Torbjorn Lagerwall
Priority to SE8504761A priority Critical patent/SE8504761D0/xx
Publication of SE8504761D0 publication Critical patent/SE8504761D0/xx
Priority to EP19860850351 priority patent/EP0219479B1/de
Priority to DE19863650066 priority patent/DE3650066T2/de

Links

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
SE8504761A 1985-10-14 1985-10-14 Improvements of ferroelectric liquid crystal devices SE8504761D0 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8504761A SE8504761D0 (sv) 1985-10-14 1985-10-14 Improvements of ferroelectric liquid crystal devices
EP19860850351 EP0219479B1 (de) 1985-10-14 1986-10-14 Ferroelektrische Flüssigkristallvorrichtungen
DE19863650066 DE3650066T2 (de) 1985-10-14 1986-10-14 Ferroelektrische Flüssigkristallvorrichtungen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8504761A SE8504761D0 (sv) 1985-10-14 1985-10-14 Improvements of ferroelectric liquid crystal devices

Publications (1)

Publication Number Publication Date
SE8504761D0 true SE8504761D0 (sv) 1985-10-14

Family

ID=20361732

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504761A SE8504761D0 (sv) 1985-10-14 1985-10-14 Improvements of ferroelectric liquid crystal devices

Country Status (3)

Country Link
EP (1) EP0219479B1 (de)
DE (1) DE3650066T2 (de)
SE (1) SE8504761D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8614838D0 (en) * 1986-06-18 1986-07-23 Gen Electric Co Plc Liquid crystal devices
GB8622715D0 (en) * 1986-09-20 1986-10-29 Emi Plc Thorn Display device
US5164852A (en) * 1986-12-16 1992-11-17 Semiconductor Energy Laboratory Co., Ltd. Method of orientating a ferroelectric liquid crystal layer by AC electric field
JPH02503360A (ja) * 1987-04-23 1990-10-11 ザ　ビクトリア　ユニバーシティ　オブ　マンチェスター 強誘電液晶装置
KR940008530B1 (ko) * 1987-09-18 1994-09-22 가부시끼가이샤 한도 따이에네르기 겐꾸쇼 액정 전기 광학 장치
JPH01177016A (ja) * 1987-12-28 1989-07-13 Sharp Corp 強誘電性液晶シャッタ
DE68914207T2 (de) * 1988-07-26 1994-11-17 Idemitsu Kosan Co Ferroelektrische flüssigkristalline Zusammensetzung, diese Zusammensetzung verwendende optische Vorrichtung und Verfahren zur Herstellung dieser optischen Vorrichtung.
JPH086091B2 (ja) * 1988-07-26 1996-01-24 出光興産株式会社 強誘電性液晶物質組成物及び液晶光学素子
FR2637407B1 (fr) * 1988-09-30 1994-02-11 Commissariat A Energie Atomique Procede d'affichage de niveaux de gris sur un ecran a cristaux liquides ferroelectriques a phase smectique chirale
US5247379A (en) * 1989-02-16 1993-09-21 S. T. Lagerwall S.A.R.L. Chiral nematic liquid crystal device with linear electroclinic effect
US5231525A (en) * 1989-06-02 1993-07-27 Idemitsu Kosan Co., Ltd. Apparatus for orienting a liquid crystal material using a shear force and electric field
NL8901481A (nl) * 1989-06-12 1991-01-02 Philips Nv Passieve ferro-elektrisch vloeibaar kristal weergeefinrichting en werkwijze ter vervaardiging daarvan.
FR2671656B1 (fr) * 1991-01-11 1993-03-26 Commissariat Energie Atomique Procede d'affichage sur un ecran matriciel d'images comportant q niveaux de gris.
US5495352A (en) * 1992-07-30 1996-02-27 Canon Kabushiki Kaisha Liquid crystal display device with stripe-shaped unevennesses on the electrodes
US6714212B1 (en) 1993-10-05 2004-03-30 Canon Kabushiki Kaisha Display apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032362B1 (de) * 1980-01-10 1984-08-22 Noel A. Clark Elektro-optische Vorrichtung mit einem chiralen smektischen Flüssigkristall und Verfahren zu ihrer Herstellung
JPS60156043A (ja) * 1984-01-23 1985-08-16 Canon Inc カイラルスメクティック液晶素子
JPH0644120B2 (ja) * 1985-05-08 1994-06-08 チッソ株式会社 液晶表示素子
JPS61272719A (ja) * 1985-05-27 1986-12-03 Hosiden Electronics Co Ltd 強誘電性液晶セル及びその製造方法

Also Published As

Publication number Publication date
EP0219479A2 (de) 1987-04-22
DE3650066D1 (de) 1994-10-20
EP0219479B1 (de) 1994-09-14
EP0219479A3 (en) 1988-11-17
DE3650066T2 (de) 1995-04-06

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