FR2870361A1 - Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature - Google Patents

Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature

Info

Publication number
FR2870361A1
FR2870361A1 FR0405132A FR0405132A FR2870361A1 FR 2870361 A1 FR2870361 A1 FR 2870361A1 FR 0405132 A FR0405132 A FR 0405132A FR 0405132 A FR0405132 A FR 0405132A FR 2870361 A1 FR2870361 A1 FR 2870361A1
Authority
FR
France
Prior art keywords
polymerisable
display unit
ambient temperature
visual display
transparent plastic
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
FR0405132A
Other languages
French (fr)
Inventor
Georges Zagdoun
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.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
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 Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR0405132A priority Critical patent/FR2870361A1/en
Priority to PCT/FR2005/050294 priority patent/WO2005114689A1/en
Priority to TW094114928A priority patent/TW200602691A/en
Publication of FR2870361A1 publication Critical patent/FR2870361A1/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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching layers
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • G02F2202/023—Materials and properties organic material polymeric curable
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Treatment Of Optical Elements (AREA)

Abstract

The visual display unit comprises a viewing screen (10), and an optical filtering structure (20) with facing surfaces (10a, 20b) of glass, assembled by a transparent plastic layer (30) that is polymerisable at ambient temperature and adheres to the glass at a temperature below 100 degrees C. On the opposite side to its joining surface (20b) the filtering structure has an outer face (20a) formed by a layer of tempered glass with an anti-reflective coating (21).
FR0405132A 2004-05-12 2004-05-12 Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature Pending FR2870361A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0405132A FR2870361A1 (en) 2004-05-12 2004-05-12 Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature
PCT/FR2005/050294 WO2005114689A1 (en) 2004-05-12 2005-05-02 Display screen and associated structure for optical filtering and optionally electromagnetic shielding
TW094114928A TW200602691A (en) 2004-05-12 2005-05-09 Display device and associated optical filtering, and possibly electromagnetic screening, structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405132A FR2870361A1 (en) 2004-05-12 2004-05-12 Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature

Publications (1)

Publication Number Publication Date
FR2870361A1 true FR2870361A1 (en) 2005-11-18

Family

ID=34948684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405132A Pending FR2870361A1 (en) 2004-05-12 2004-05-12 Visual display unit has screen and filter with facing glass surfaces assembled by transparent plastic element polymerisable at ambient temperature

Country Status (1)

Country Link
FR (1) FR2870361A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1137284A (en) * 1966-06-13 1968-12-18 Ici Ltd Adhesive bonding
GB1430422A (en) * 1972-05-16 1976-03-31 Lictite Ireland Ltd Photo-initiated optical adhesives
US4798639A (en) * 1987-03-16 1989-01-17 Fuji Photo Film Co., Ltd. Method of laminating plastic resin sheets
US20020008824A1 (en) * 1998-08-26 2002-01-24 Ki Sup Son In-plane switching mode liquid crystal display device capable of shielding against interferences
EP1196018A1 (en) * 2000-10-05 2002-04-10 Nisshinbo Industries, Inc. Method of forming electrode section on inner surface of transparent electromagnetic wave shielding plate and transparent electromagnetic wave shielding plate formed thereby
JP2003344634A (en) * 2002-03-20 2003-12-03 Nitto Denko Corp Band-pass filter for liquid crystal display, liquid crystal display using the same, and method for manufacturing the same
FR2843204A1 (en) * 2002-08-05 2004-02-06 Saint Gobain Optical filter and electromagnetic screening structure, especially for plasma display screens, includes a pigment or dye to filter out orange light
US20040090577A1 (en) * 2002-03-20 2004-05-13 Kazutaka Hara Bandpass filter for a liquid crystal display, liquid crystal display using the bandpass filter and method of manufacturing the bandpass filter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1137284A (en) * 1966-06-13 1968-12-18 Ici Ltd Adhesive bonding
GB1430422A (en) * 1972-05-16 1976-03-31 Lictite Ireland Ltd Photo-initiated optical adhesives
US4798639A (en) * 1987-03-16 1989-01-17 Fuji Photo Film Co., Ltd. Method of laminating plastic resin sheets
US20020008824A1 (en) * 1998-08-26 2002-01-24 Ki Sup Son In-plane switching mode liquid crystal display device capable of shielding against interferences
EP1196018A1 (en) * 2000-10-05 2002-04-10 Nisshinbo Industries, Inc. Method of forming electrode section on inner surface of transparent electromagnetic wave shielding plate and transparent electromagnetic wave shielding plate formed thereby
JP2003344634A (en) * 2002-03-20 2003-12-03 Nitto Denko Corp Band-pass filter for liquid crystal display, liquid crystal display using the same, and method for manufacturing the same
US20040090577A1 (en) * 2002-03-20 2004-05-13 Kazutaka Hara Bandpass filter for a liquid crystal display, liquid crystal display using the bandpass filter and method of manufacturing the bandpass filter
FR2843204A1 (en) * 2002-08-05 2004-02-06 Saint Gobain Optical filter and electromagnetic screening structure, especially for plasma display screens, includes a pigment or dye to filter out orange light
WO2004016053A2 (en) * 2002-08-05 2004-02-19 Saint-Gobain Glass France Optical filtering and electromagnetic armouring structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

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