FR2749450B3 - ELECTRONIC SUPPLY DEVICE FOR LIQUID CRYSTAL FILM - Google Patents

ELECTRONIC SUPPLY DEVICE FOR LIQUID CRYSTAL FILM

Info

Publication number
FR2749450B3
FR2749450B3 FR9607113A FR9607113A FR2749450B3 FR 2749450 B3 FR2749450 B3 FR 2749450B3 FR 9607113 A FR9607113 A FR 9607113A FR 9607113 A FR9607113 A FR 9607113A FR 2749450 B3 FR2749450 B3 FR 2749450B3
Authority
FR
France
Prior art keywords
liquid crystal
supply device
crystal film
electronic supply
electronic
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 - Fee Related
Application number
FR9607113A
Other languages
French (fr)
Other versions
FR2749450A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9607113A priority Critical patent/FR2749450B3/en
Publication of FR2749450A1 publication Critical patent/FR2749450A1/en
Application granted granted Critical
Publication of FR2749450B3 publication Critical patent/FR2749450B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal 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)
  • Dc-Dc Converters (AREA)
FR9607113A 1996-06-03 1996-06-03 ELECTRONIC SUPPLY DEVICE FOR LIQUID CRYSTAL FILM Expired - Fee Related FR2749450B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9607113A FR2749450B3 (en) 1996-06-03 1996-06-03 ELECTRONIC SUPPLY DEVICE FOR LIQUID CRYSTAL FILM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607113A FR2749450B3 (en) 1996-06-03 1996-06-03 ELECTRONIC SUPPLY DEVICE FOR LIQUID CRYSTAL FILM

Publications (2)

Publication Number Publication Date
FR2749450A1 FR2749450A1 (en) 1997-12-05
FR2749450B3 true FR2749450B3 (en) 1998-07-17

Family

ID=9492847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607113A Expired - Fee Related FR2749450B3 (en) 1996-06-03 1996-06-03 ELECTRONIC SUPPLY DEVICE FOR LIQUID CRYSTAL FILM

Country Status (1)

Country Link
FR (1) FR2749450B3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103221879B (en) * 2010-09-27 2016-06-29 高兹公司 Be suitable to drive dimmer and the switch of capacitive character or complicated capacitance resistance load
WO2016063273A1 (en) 2014-10-20 2016-04-28 Gauzy Ltd. Metal organic liquid crystal dyes
WO2016063277A2 (en) 2014-10-20 2016-04-28 Gauzy Ltd. Dynamic signage, glazed and patterned pdlc devices and methods for creating thereof

Also Published As

Publication number Publication date
FR2749450A1 (en) 1997-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse