TWI737807B - 光學積層體及圖像顯示裝置 - Google Patents

光學積層體及圖像顯示裝置 Download PDF

Info

Publication number
TWI737807B
TWI737807B TW106130392A TW106130392A TWI737807B TW I737807 B TWI737807 B TW I737807B TW 106130392 A TW106130392 A TW 106130392A TW 106130392 A TW106130392 A TW 106130392A TW I737807 B TWI737807 B TW I737807B
Authority
TW
Taiwan
Prior art keywords
layer
retardation layer
retardation
film
liquid crystal
Prior art date
Application number
TW106130392A
Other languages
English (en)
Chinese (zh)
Other versions
TW201814335A (zh
Inventor
西村明憲
喜多川丈治
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW201814335A publication Critical patent/TW201814335A/zh
Application granted granted Critical
Publication of TWI737807B publication Critical patent/TWI737807B/zh

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B23/00Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/20Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising esters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/325Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00Coating on the layer surface
    • B32B2255/20Inorganic coating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00Condition, form or state of the layers or laminate
    • B32B2305/55Liquid crystals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/42Polarizing, birefringent, filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • B32B2307/7246Water vapor barrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/732Dimensional properties
    • B32B2307/734Dimensional stability
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8791Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
TW106130392A 2016-10-04 2017-09-06 光學積層體及圖像顯示裝置 TWI737807B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP??2016-196598 2016-10-04
JP2016196598A JP6321108B2 (ja) 2016-10-04 2016-10-04 光学積層体および画像表示装置

Publications (2)

Publication Number Publication Date
TW201814335A TW201814335A (zh) 2018-04-16
TWI737807B true TWI737807B (zh) 2021-09-01

Family

ID=61832086

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106130392A TWI737807B (zh) 2016-10-04 2017-09-06 光學積層體及圖像顯示裝置

Country Status (5)

Country Link
JP (1) JP6321108B2 (fr)
KR (1) KR101978802B1 (fr)
CN (1) CN109791246B (fr)
TW (1) TWI737807B (fr)
WO (1) WO2018066199A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7469852B2 (ja) * 2019-04-22 2024-04-17 東友ファインケム株式会社 タッチセンサパネル及び光学積層体
JP2021018524A (ja) * 2019-07-18 2021-02-15 住友化学株式会社 光学積層体およびその製造方法
WO2021176989A1 (fr) * 2020-03-05 2021-09-10 住友化学株式会社 Stratifié optique et dispositif d'affichage
CN111308603A (zh) * 2020-04-09 2020-06-19 四川龙华光电薄膜股份有限公司 一种斜向光轴相位差膜
JP2022076893A (ja) * 2020-11-10 2022-05-20 日東電工株式会社 画像表示装置およびその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015115534A1 (fr) * 2014-01-31 2015-08-06 富士フイルム株式会社 Film transparent, son procédé de fabrication, film conducteur transparent, panneau tactile, film anti-réfléchissant, plaque polarisante, et dispositif d'affichage
TW201542385A (zh) * 2014-04-17 2015-11-16 Nitto Denko Corp 透明導電性膜
TW201602658A (zh) * 2014-06-10 2016-01-16 Nitto Denko Corp 積層體及圖像顯示裝置
TW201625999A (zh) * 2014-11-20 2016-07-16 Nitto Denko Corp 有機el顯示裝置用圓偏光板及有機el顯示裝置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457792A1 (fr) 1998-10-30 2004-09-15 Teijin Limited Film à différence de phase et dispositif optique dans lequel il est utilisé
JP2002372622A (ja) 2001-06-14 2002-12-26 Nitto Denko Corp 複合位相差板、円偏光板及び液晶表示装置、有機el表示装置
JP2003036143A (ja) 2001-07-25 2003-02-07 Sumitomo Chem Co Ltd インナータッチパネル
JP2003311239A (ja) 2002-04-23 2003-11-05 Matsushita Electric Works Ltd 生ごみ処理装置
EP2033998B1 (fr) * 2007-09-06 2010-11-10 Nitto Denko Corporation Composition adhésive sensible à la pression, produit l'utilisant, et affichage utilisant le produit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015115534A1 (fr) * 2014-01-31 2015-08-06 富士フイルム株式会社 Film transparent, son procédé de fabrication, film conducteur transparent, panneau tactile, film anti-réfléchissant, plaque polarisante, et dispositif d'affichage
TW201542385A (zh) * 2014-04-17 2015-11-16 Nitto Denko Corp 透明導電性膜
TW201602658A (zh) * 2014-06-10 2016-01-16 Nitto Denko Corp 積層體及圖像顯示裝置
TW201625999A (zh) * 2014-11-20 2016-07-16 Nitto Denko Corp 有機el顯示裝置用圓偏光板及有機el顯示裝置

Also Published As

Publication number Publication date
KR20190039441A (ko) 2019-04-11
JP6321108B2 (ja) 2018-05-09
CN109791246A (zh) 2019-05-21
TW201814335A (zh) 2018-04-16
CN109791246B (zh) 2020-06-30
KR101978802B1 (ko) 2019-05-16
WO2018066199A1 (fr) 2018-04-12
JP2018060015A (ja) 2018-04-12

Similar Documents

Publication Publication Date Title
TWI673524B (zh) 長條狀之光學積層體及圖像顯示裝置
TWI732038B (zh) 光學積層體及圖像顯示裝置
TWI737807B (zh) 光學積層體及圖像顯示裝置
KR20190104150A (ko) 광학 보상층 부착 편광판 및 이를 이용한 유기 el 패널
TWI718218B (zh) 光學積層體及圖像顯示裝置
JP6301885B2 (ja) 光学補償層付偏光板およびそれを用いた有機elパネル
KR20200100068A (ko) 위상차판, 광학 보상층 부착 편광판, 화상 표시 장치, 및 터치 패널 화상 표시 장치
WO2017154447A1 (fr) Plaque de polarisation à couche de compensation optique, et panneau el organique utilisant ladite plaque de polarisation
TW202016581A (zh) 附相位差層之偏光板及使用其之影像顯示裝置
CN111045130B (zh) 带相位差层的偏振片及使用了该带相位差层的偏振片的图像显示装置
CN111045129B (zh) 带相位差层的偏振片及使用了该带相位差层的偏振片的图像显示装置
TW202016579A (zh) 附相位差層之偏光板及使用其之影像顯示裝置
TWI827659B (zh) 帶相位差層的偏光板及使用了該帶相位差層的偏光板的影像顯示裝置
WO2020166505A1 (fr) Plaque de polarisation, procédé de fabrication associé et dispositif d'affichage d'image utilisant la plaque de polarisation
JP2018109778A (ja) 光学補償層付偏光板およびそれを用いた有機elパネル
CN111045131A (zh) 带相位差层的偏振片及使用了该带相位差层的偏振片的图像显示装置
TW202016580A (zh) 附相位差層之偏光板及使用其之影像顯示裝置