TW202129377A - 光學積層體 - Google Patents

光學積層體 Download PDF

Info

Publication number
TW202129377A
TW202129377A TW109141144A TW109141144A TW202129377A TW 202129377 A TW202129377 A TW 202129377A TW 109141144 A TW109141144 A TW 109141144A TW 109141144 A TW109141144 A TW 109141144A TW 202129377 A TW202129377 A TW 202129377A
Authority
TW
Taiwan
Prior art keywords
polarizer
optical laminate
film
adhesive layer
polarization
Prior art date
Application number
TW109141144A
Other languages
English (en)
Chinese (zh)
Inventor
河村真一
Original Assignee
日商住友化學股份有限公司
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 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW202129377A publication Critical patent/TW202129377A/zh

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • 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
    • B32B7/00—Layered 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW109141144A 2019-12-23 2020-11-24 光學積層體 TW202129377A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-231901 2019-12-23
JP2019231901A JP2021099458A (ja) 2019-12-23 2019-12-23 光学積層体

Publications (1)

Publication Number Publication Date
TW202129377A true TW202129377A (zh) 2021-08-01

Family

ID=76541154

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109141144A TW202129377A (zh) 2019-12-23 2020-11-24 光學積層體

Country Status (5)

Country Link
JP (1) JP2021099458A (ja)
KR (1) KR20220116220A (ja)
CN (1) CN114846373A (ja)
TW (1) TW202129377A (ja)
WO (1) WO2021131377A1 (ja)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004354678A (ja) * 2003-05-29 2004-12-16 Sumitomo Chem Co Ltd 偏光光源装置及び液晶表示装置
JP5069037B2 (ja) * 2007-04-16 2012-11-07 旭化成イーマテリアルズ株式会社 積層ワイヤグリッド偏光板
JP2009047802A (ja) * 2007-08-16 2009-03-05 Sumitomo Chemical Co Ltd 反射型偏光板、積層光学部材、及び液晶表示装置
JP2010048999A (ja) * 2008-08-21 2010-03-04 Asahi Kasei E-Materials Corp ワイヤグリッド偏光子及びそれを用いた表示装置
JP2010079172A (ja) * 2008-09-29 2010-04-08 Sanyo Electric Co Ltd 液晶表示装置
JP5291435B2 (ja) * 2008-10-31 2013-09-18 旭化成イーマテリアルズ株式会社 ワイヤグリッド偏光子及びその製造方法
JP2012027221A (ja) * 2010-07-23 2012-02-09 Asahi Kasei Corp ワイヤーグリッド偏光子
TWI559024B (zh) * 2011-10-03 2016-11-21 Mitsubishi Gas Chemical Co Polarized glasses
JP6285637B2 (ja) * 2013-04-08 2018-02-28 帝人株式会社 反射偏光フィルム積層体、それからなる液晶ディスプレイ用光学部材および液晶ディスプレイ
JP6811549B2 (ja) 2016-05-23 2021-01-13 日東電工株式会社 積層フィルム、及び画像表示装置
JP6711717B2 (ja) * 2016-07-22 2020-06-17 住友化学株式会社 光学積層ロール及びその製造方法
JPWO2018225741A1 (ja) * 2017-06-07 2020-03-19 日東電工株式会社 光学部材、画像表示装置、および光学部材の製造方法

Also Published As

Publication number Publication date
CN114846373A (zh) 2022-08-02
JP2021099458A (ja) 2021-07-01
KR20220116220A (ko) 2022-08-22
WO2021131377A1 (ja) 2021-07-01

Similar Documents

Publication Publication Date Title
KR101727871B1 (ko) 편광판의 셋트 및 전면판 일체형 액정 표시 패널
CN105866871B (zh) 复合偏振板及液晶显示装置
TWI647492B (zh) 光學積層體及畫像顯示裝置
US9358768B2 (en) Polarizing plate, method of preparing the same, and liquid crystal display apparatus including the same
JP6690907B2 (ja) 光学積層体、複合偏光板及び液晶表示装置
KR101727870B1 (ko) 편광판의 셋트 및 전면판 일체형 액정 표시 패널
KR20160067860A (ko) 편광판의 셋트 및 전면판 일체형 액정 표시 패널
KR20150139542A (ko) 편광판의 셋트 및 전면판 일체형 액정 표시 패널
CN106324741A (zh) 偏光板、液晶面板及液晶显示装置
KR101822701B1 (ko) 편광판 및 이를 포함하는 액정표시장치
KR20160095612A (ko) 편광판, 액정 패널 및 액정 표시 장치
KR101744402B1 (ko) 복합 편광판 및 액정 표시 장치
KR101822699B1 (ko) 광학시트 및 이를 포함하는 액정표시장치
CN110554451B (zh) 层叠体及其制造方法
JP2020091463A (ja) 偏光板積層体
TW202129377A (zh) 光學積層體
WO2020105327A1 (ja) 偏光板積層体
WO2022138062A1 (ja) 偏光板セットおよび液晶パネル
TW202232150A (zh) 積層直線偏光板
TW202321742A (zh) 光學積層體及圖像顯示裝置
KR20240024067A (ko) 표시 장치