WO2010111316A3 - Optical assembly having a display panel and methods of making and disassembling same - Google Patents

Optical assembly having a display panel and methods of making and disassembling same Download PDF

Info

Publication number
WO2010111316A3
WO2010111316A3 PCT/US2010/028382 US2010028382W WO2010111316A3 WO 2010111316 A3 WO2010111316 A3 WO 2010111316A3 US 2010028382 W US2010028382 W US 2010028382W WO 2010111316 A3 WO2010111316 A3 WO 2010111316A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical assembly
display panel
making
methods
adhesive layer
Prior art date
Application number
PCT/US2010/028382
Other languages
French (fr)
Other versions
WO2010111316A2 (en
Inventor
Stanley C. Busman
Sunil K. Pillalamarri
Thu-Van T. Tran
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Priority to PCT/US2010/047016 priority Critical patent/WO2011119180A1/en
Publication of WO2010111316A2 publication Critical patent/WO2010111316A2/en
Publication of WO2010111316A3 publication Critical patent/WO2010111316A3/en
Priority to CN2011800017420A priority patent/CN102388324A/en
Priority to SG2011070059A priority patent/SG174593A1/en
Priority to US13/255,555 priority patent/US20130011683A1/en
Priority to EP11712425A priority patent/EP2550553A1/en
Priority to JP2013501482A priority patent/JP2013522453A/en
Priority to PCT/US2011/029787 priority patent/WO2011119828A1/en

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
    • G02F1/13338—Input devices, e.g. touch panels
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1812—C12-(meth)acrylate, e.g. lauryl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/287—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polypropylene oxide in the alcohol moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/36—Amides or imides
    • C08F222/38—Amides
    • C08F222/385—Monomers containing two or more (meth)acrylamide groups, e.g. N,N'-methylenebisacrylamide
    • 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

Abstract

An optical assembly including a display panel is disclosed herein. The display panel is optically bonded to a substantially transparent substrate using an adhesive layer. The adhesive layer is formed from a liquid optically clear adhesive. The adhesive layer provides a cleavage strength between glass substrates of about 15 N/mm or less such that the optical assembly can be disassembled with little or no damage to the display panel or the substrate. Methods of making the optical assembly are also disclosed. The optical assembly may be used in an optical device such as a handheld device, a television, a computer monitor, a laptop display, or a digital sign.
PCT/US2010/028382 2009-03-27 2010-03-24 Optical assembly having a display panel and methods of making and disassembling same WO2010111316A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/US2010/047016 WO2011119180A1 (en) 2010-03-24 2010-08-27 Optical assembly having a display panel and methods of making and disassembling same
CN2011800017420A CN102388324A (en) 2009-03-27 2011-03-24 Optical assembly having a display panel and methods of making and disassembling same
SG2011070059A SG174593A1 (en) 2010-03-24 2011-03-24 Optical assembly having a display panel and methods of making and disassembling same
US13/255,555 US20130011683A1 (en) 2010-03-24 2011-03-24 Optical assembly having a display panel and methods of making and disassembling same
EP11712425A EP2550553A1 (en) 2010-03-24 2011-03-24 Optical assembly having a display panel and methods of making and disassembling same
JP2013501482A JP2013522453A (en) 2010-03-24 2011-03-24 OPTICAL ASSEMBLY WITH DISPLAY PANEL AND METHOD FOR MANUFACTURING AND DISCOMPOSING
PCT/US2011/029787 WO2011119828A1 (en) 2010-03-24 2011-03-24 Optical assembly having a display panel and methods of making and disassembling same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16423409P 2009-03-27 2009-03-27
US61/164,234 2009-03-27

Publications (2)

Publication Number Publication Date
WO2010111316A2 WO2010111316A2 (en) 2010-09-30
WO2010111316A3 true WO2010111316A3 (en) 2011-02-24

Family

ID=42334650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/028382 WO2010111316A2 (en) 2009-03-27 2010-03-24 Optical assembly having a display panel and methods of making and disassembling same

Country Status (3)

Country Link
CN (1) CN102388324A (en)
TW (1) TW201041747A (en)
WO (1) WO2010111316A2 (en)

Families Citing this family (23)

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Publication number Priority date Publication date Assignee Title
US20130011683A1 (en) * 2010-03-24 2013-01-10 Busman Stanley C Optical assembly having a display panel and methods of making and disassembling same
KR101411014B1 (en) * 2010-12-31 2014-06-23 제일모직주식회사 Optically adhesive composition, optically adhesive film prepared from the same, and display panel comprising the same
US8957156B2 (en) 2010-12-31 2015-02-17 Cheil Industries, Inc. Optical adhesive composition for displays, optical adhesive film prepared from the same, and display panel including the same
KR101362881B1 (en) * 2010-12-31 2014-02-14 제일모직주식회사 Adhesive composition for display
TW201243434A (en) * 2011-04-29 2012-11-01 Unique Instr Co Ltd Method for reducing screen bending
CN102896869B (en) 2011-07-25 2016-03-02 汉高股份有限公司 Utilize the method for ultraviolet irradiation solidification-redox curing adhesive composition bond substrates
CN102925062A (en) 2011-08-12 2013-02-13 汉高股份有限公司 Optically-transparent dual-curing adhesive
CN102426494B (en) * 2011-09-26 2013-09-11 上海佑威新材料科技有限公司 Bonding method of touch screen substrates, and binder for same
SG11201401051WA (en) * 2011-09-28 2014-08-28 3M Innovative Properties Co Method of coating liquid optically clear adhesives onto rigid substrates
US20130196163A1 (en) 2012-01-31 2013-08-01 3M Innovative Properties Company Composite glass laminate and web processing apparatus
WO2014028024A1 (en) * 2012-08-16 2014-02-20 E. I. Du Pont De Nemours And Company Actinically curable adhesive composition and bonding method using same
KR102173963B1 (en) * 2012-12-06 2020-11-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Precision coating of viscous liquids and use in forming laminates
JP6430955B2 (en) * 2012-12-06 2018-11-28 スリーエム イノベイティブ プロパティズ カンパニー Discrete coating of liquid on liquid coated substrate and use in forming laminates
WO2014093014A1 (en) * 2012-12-10 2014-06-19 3M Innovative Properties Company Liquid optical adhesive compositions
JP5994618B2 (en) 2012-12-14 2016-09-21 デクセリアルズ株式会社 Photocurable resin composition and method for producing image display device using the same
US20150077873A1 (en) 2013-09-16 2015-03-19 3M Innovative Properties Company Adhesive articles containing light shielding film substrates, method of making thereof and articles therefrom
CN107206770B (en) * 2014-11-18 2020-09-08 汉高股份有限及两合公司 Photocurable adhesive composition, its preparation and use
TWI586780B (en) * 2015-03-23 2017-06-11 阿科瑪法國公司 Pressure sensitive adhesives
KR20160120601A (en) 2015-04-08 2016-10-18 주식회사 에스바텍 Optical Clear Adhesive Sheet
US9701875B1 (en) 2015-12-28 2017-07-11 3M Innovative Properties Company Adhesive compositions and articles, and methods of making and using the same
US10968367B2 (en) * 2016-11-08 2021-04-06 H.B. Fuller Company Low temperature curable adhesive composition and articles including the same
CN109181621A (en) * 2018-09-11 2019-01-11 浙江奔富新能源股份有限公司 A kind of dual-component polyurethane Resin adhesive and preparation method thereof for polymer Li-ion battery flexible packaging film
KR20210142806A (en) * 2020-05-18 2021-11-26 삼성디스플레이 주식회사 Resin composition, adhesive member, and display device including the same

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US6339501B1 (en) * 1999-08-04 2002-01-15 Nitto Denko Corporation Polarizing member, optical member and liquid-crystal display device
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US20060029784A1 (en) * 2004-08-09 2006-02-09 3M Innovative Properties Company Laminated optical article
WO2006043794A1 (en) * 2004-10-21 2006-04-27 Lg Chem, Ltd. Acrylic pressure sensitive adhesive with good antistatic property
WO2006132912A1 (en) * 2005-06-03 2006-12-14 3M Innovative Properties Company Reflective polarizer and display device having the same
EP1995612A1 (en) * 2006-03-13 2008-11-26 Nitto Denko Corporation Adhesive optical film and image display
US20070267133A1 (en) * 2006-05-19 2007-11-22 Lintec Corporation Pressure-sensitive adhesive for applying optically functional film, optically functional film and production process for the same

Also Published As

Publication number Publication date
TW201041747A (en) 2010-12-01
CN102388324A (en) 2012-03-21
WO2010111316A2 (en) 2010-09-30

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