TWI319429B - Adhesive tape for liquid crystal display module combining light reflectivity and light shielding - Google Patents

Adhesive tape for liquid crystal display module combining light reflectivity and light shielding Download PDF

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Publication number
TWI319429B
TWI319429B TW092121809A TW92121809A TWI319429B TW I319429 B TWI319429 B TW I319429B TW 092121809 A TW092121809 A TW 092121809A TW 92121809 A TW92121809 A TW 92121809A TW I319429 B TWI319429 B TW I319429B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
adhesive tape
display module
light shielding
Prior art date
Application number
TW092121809A
Other languages
English (en)
Other versions
TW200404879A (en
Inventor
Yamakami Akira
Tanabe Kosuke
Nakamura Ryuichi
Kuwashita Akihiro
Yamada Akihiro
Original Assignee
Dainippon Ink & Chemicals
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 Dainippon Ink & Chemicals filed Critical Dainippon Ink & Chemicals
Publication of TW200404879A publication Critical patent/TW200404879A/zh
Application granted granted Critical
Publication of TWI319429B publication Critical patent/TWI319429B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • 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
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/10—Presence of inorganic materials
    • C09J2400/16—Metal
    • C09J2400/163—Metal in the substrate
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133605—Direct backlight including specially adapted reflectors
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133608—Direct backlight including particular frames or supporting means
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Liquid Crystal (AREA)
TW092121809A 2002-08-12 2003-08-08 Adhesive tape for liquid crystal display module combining light reflectivity and light shielding TWI319429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002234438 2002-08-12

Publications (2)

Publication Number Publication Date
TW200404879A TW200404879A (en) 2004-04-01
TWI319429B true TWI319429B (en) 2010-01-11

Family

ID=31492451

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092121809A TWI319429B (en) 2002-08-12 2003-08-08 Adhesive tape for liquid crystal display module combining light reflectivity and light shielding

Country Status (5)

Country Link
US (1) US20040028895A1 (zh)
KR (1) KR100987679B1 (zh)
CN (1) CN100410781C (zh)
HK (1) HK1063346A1 (zh)
TW (1) TWI319429B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9904105B2 (en) 2014-09-11 2018-02-27 Au Optronics Corporation Backlight module with light uniform design

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JP2005126624A (ja) * 2003-10-27 2005-05-19 Lintec Corp 遮光用両面粘着テープ
JP4883745B2 (ja) * 2004-01-27 2012-02-22 日東電工株式会社 粘着テープ
DE102004058280A1 (de) * 2004-12-02 2006-06-08 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung bzw. Verklebung von LC-Displays mit lichtabsorbierenden Eigenschaften
DE102004058282A1 (de) * 2004-12-02 2006-06-08 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung von LC-Displays mit lichtreflektierenden und absorbierenden Eigenschaften
DE102004058281A1 (de) * 2004-12-02 2006-06-08 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung bzw. Verklebung von LC-Displays mit lichtabsorbierenden Eigenschaften
DE102004058283A1 (de) * 2004-12-02 2006-06-08 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung von LC-Displays mit lichtreflektierenden und absorbierenden Eigenschaften
DE102005027391A1 (de) * 2005-06-13 2006-12-14 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung bzw. Verklebung von LC-Displays mit lichtabsorbierenden Eigenschaften
DE102005027394A1 (de) * 2005-06-13 2006-12-14 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung von LC-Displays mit lichtreflektierenden und -absorbierenden Eigenschaften
DE102005027392A1 (de) * 2005-06-13 2006-12-14 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung von LC-Displays mit lichtreflektierenden und absorbierenden Eigenschaften
DE102005027393A1 (de) * 2005-06-13 2006-12-21 Tesa Ag Doppelseitige Haftklebebänder zur Herstellung von LC-Displays mit lichtreflektierenden und absorbierenden Eigenschaften
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JP4854225B2 (ja) * 2005-07-04 2012-01-18 日東電工株式会社 粘着テープ又はシート
DE102005034745A1 (de) * 2005-07-21 2007-01-25 Tesa Ag Doppelseitiges Haftklebeband zur Herstellung von LC-Displays mit lichtreflektierenden und -absorbierenden Eigenschaften
WO2007009502A1 (de) * 2005-07-21 2007-01-25 Tesa Ag Doppelseitige haftklebebänder zur herstellung von lc-displays mit lichtreflektierenden und absorbierenden eigenschaften
DE102005034746A1 (de) * 2005-07-21 2007-01-25 Tesa Ag Doppelseitiges Haftklebeband zur Herstellung von LC-Displays mit lichtreflektierenden und -absorbierenden Eigenschaften
TWI287153B (en) * 2005-08-08 2007-09-21 Au Optronics Corp Backlight module structure
TWI282473B (en) * 2005-11-23 2007-06-11 Chunghwa Picture Tubes Ltd Backlight module and liquid crystal display
WO2007062692A1 (de) * 2005-12-02 2007-06-07 Tesa Ag Doppelseitige haftklebebänder zur herstellung von lc-displays mit lichtreflektierenden und -absorbierenden eigenschaften
JP5219359B2 (ja) * 2006-02-21 2013-06-26 日東電工株式会社 反射性及び／又は遮光性を有する粘着テープ又はシート、および液晶表示装置
JP5085145B2 (ja) 2006-03-15 2012-11-28 日東電工株式会社 両面粘着テープ又はシート、および液晶表示装置
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US8471832B2 (en) * 2007-03-02 2013-06-25 Samsung Electronics Co., Ltd. Keypad assembly having light leakage prevention structure
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DE102007048280A1 (de) * 2007-10-08 2009-04-09 Tesa Ag Klebeband für den fliegenden Rollenwechsel
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CN101768413B (zh) * 2010-01-18 2012-12-05 友达光电(厦门)有限公司 胶带及使用该胶带的显示装置
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JP6883940B2 (ja) * 2015-10-09 2021-06-09 スリーエム イノベイティブ プロパティズ カンパニー 物品、物品の製造方法、物品の取り付け方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9904105B2 (en) 2014-09-11 2018-02-27 Au Optronics Corporation Backlight module with light uniform design

Also Published As

Publication number Publication date
US20040028895A1 (en) 2004-02-12
KR100987679B1 (ko) 2010-10-13
CN1484077A (zh) 2004-03-24
TW200404879A (en) 2004-04-01
KR20040030248A (ko) 2004-04-09
CN100410781C (zh) 2008-08-13
HK1063346A1 (en) 2004-12-24

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