WO2001038920A3 - The light modulating display element - Google Patents

The light modulating display element Download PDF

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Publication number
WO2001038920A3
WO2001038920A3 PCT/RU2000/000478 RU0000478W WO0138920A3 WO 2001038920 A3 WO2001038920 A3 WO 2001038920A3 RU 0000478 W RU0000478 W RU 0000478W WO 0138920 A3 WO0138920 A3 WO 0138920A3
Authority
WO
WIPO (PCT)
Prior art keywords
color
layer
display element
plates
liquid painting
Prior art date
Application number
PCT/RU2000/000478
Other languages
French (fr)
Russian (ru)
Other versions
WO2001038920A2 (en
Inventor
Arsen Muzrievich Orsaev
Timuraz Muzrievich Orsaev
Fatima Muzrievna Kokova
Murat Timurazovich Orsaev
Original Assignee
Arsen Muzrievich Orsaev
Timuraz Muzrievich Orsaev
Fatima Muzrievna Kokova
Murat Timurazovich Orsaev
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 RU99125024/28A external-priority patent/RU99125024A/en
Application filed by Arsen Muzrievich Orsaev, Timuraz Muzrievich Orsaev, Fatima Muzrievna Kokova, Murat Timurazovich Orsaev filed Critical Arsen Muzrievich Orsaev
Priority to AU19054/01A priority Critical patent/AU1905401A/en
Publication of WO2001038920A2 publication Critical patent/WO2001038920A2/en
Publication of WO2001038920A3 publication Critical patent/WO2001038920A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

The inventive display element comprises two parallel plates one of which (facing the observer) is transparent. The space between the plates is filled with a liquid painting layer. In said layer a film-type movable electrode of a contrasting color in relation to the layer color is placed in parallel to said plates. When the movable electrode approaches the surface of the transparent plate the liquid painting layer is pushed outwards and the observer sees the color of the electrode. When the film-type electrode moves to the opposite plate the liquid painting layer moves back to the visible surface and the observer sees the color of the liquid painting layer.
PCT/RU2000/000478 1999-11-26 2000-11-24 The light modulating display element WO2001038920A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU19054/01A AU1905401A (en) 1999-11-26 2000-11-24 Light modulating element of a display

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
RU99125024/28A RU99125024A (en) 1999-11-26 LED MODULE
RU99125024 1999-11-26
RU2000119385/28A RU2000119385A (en) 2000-07-21 LED MODULE
RU2000119385 2000-07-21
RU2000128209/28A RU2000128209A (en) 2000-11-13 LED MODULE
RU2000128209 2000-11-13

Publications (2)

Publication Number Publication Date
WO2001038920A2 WO2001038920A2 (en) 2001-05-31
WO2001038920A3 true WO2001038920A3 (en) 2002-06-20

Family

ID=27354207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2000/000478 WO2001038920A2 (en) 1999-11-26 2000-11-24 The light modulating display element

Country Status (2)

Country Link
AU (1) AU1905401A (en)
WO (1) WO2001038920A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812490A (en) * 1972-09-18 1974-05-21 Bendix Corp Flexible membrane display panel for generating characters visible in ambient light
US4178077A (en) * 1975-08-27 1979-12-11 U.S. Philips Corporation Electrostatically controlled picture display device
US4729636A (en) * 1984-07-12 1988-03-08 U.S. Philips Corporation Passive display device having movable electrodes and method of manufacturing
US4775862A (en) * 1982-12-08 1988-10-04 E.R.G. Management Services Ltd. Bi-stable electromagnetically operated display member

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812490A (en) * 1972-09-18 1974-05-21 Bendix Corp Flexible membrane display panel for generating characters visible in ambient light
US4178077A (en) * 1975-08-27 1979-12-11 U.S. Philips Corporation Electrostatically controlled picture display device
US4775862A (en) * 1982-12-08 1988-10-04 E.R.G. Management Services Ltd. Bi-stable electromagnetically operated display member
US4729636A (en) * 1984-07-12 1988-03-08 U.S. Philips Corporation Passive display device having movable electrodes and method of manufacturing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BRUNEEL J L ET AL: "OPTICAL DISPLAY DEVICE USING BISTABLE ELECTRETS", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 30, no. 8, 15 April 1977 (1977-04-15), pages 382 - 383, XP000881602, ISSN: 0003-6951 *

Also Published As

Publication number Publication date
WO2001038920A2 (en) 2001-05-31
AU1905401A (en) 2001-06-04

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