CN115335735A - 光学膜层叠体和使用该光学膜层叠体的偏振板层叠体及显示器 - Google Patents

光学膜层叠体和使用该光学膜层叠体的偏振板层叠体及显示器 Download PDF

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Publication number
CN115335735A
CN115335735A CN202180021014.XA CN202180021014A CN115335735A CN 115335735 A CN115335735 A CN 115335735A CN 202180021014 A CN202180021014 A CN 202180021014A CN 115335735 A CN115335735 A CN 115335735A
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CN
China
Prior art keywords
polarizing plate
optical film
layer
film laminate
laminate
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
CN202180021014.XA
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English (en)
Chinese (zh)
Inventor
杉山仁英
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.)
Tomoegawa Co Ltd
Original Assignee
Tomoegawa Paper Co Ltd
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 Tomoegawa Paper Co Ltd filed Critical Tomoegawa Paper Co Ltd
Publication of CN115335735A publication Critical patent/CN115335735A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • 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
    • 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
    • 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

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  • 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)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN202180021014.XA 2020-03-19 2021-03-18 光学膜层叠体和使用该光学膜层叠体的偏振板层叠体及显示器 Pending CN115335735A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020048748 2020-03-19
JP2020-048748 2020-03-19
PCT/JP2021/011057 WO2021187556A1 (ja) 2020-03-19 2021-03-18 光学フィルム積層体及びそれを用いた、偏光板積層体及びディスプレイ

Publications (1)

Publication Number Publication Date
CN115335735A true CN115335735A (zh) 2022-11-11

Family

ID=77771011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180021014.XA Pending CN115335735A (zh) 2020-03-19 2021-03-18 光学膜层叠体和使用该光学膜层叠体的偏振板层叠体及显示器

Country Status (3)

Country Link
JP (1) JPWO2021187556A1 (enrdf_load_stackoverflow)
CN (1) CN115335735A (enrdf_load_stackoverflow)
WO (1) WO2021187556A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202443200A (zh) * 2023-03-31 2024-11-01 日商巴川集團股份有限公司 顯示裝置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003004944A (ja) * 2001-06-20 2003-01-08 Sumitomo Chem Co Ltd 半透過半反射性偏光素子及びそれを用いた光学装置
JP3790246B2 (ja) * 2003-05-26 2006-06-28 住友ゴム工業株式会社 液晶表示装置
WO2015141350A1 (ja) * 2014-03-19 2015-09-24 シャープ株式会社 ミラーディスプレイ及び電子機器
US10921638B2 (en) * 2016-07-06 2021-02-16 Sharp Kabushiki Kaisha Display device, electronic apparatus, semi-transmissive reflection plate, and electrical apparatus
US20200012150A1 (en) * 2016-07-06 2020-01-09 Sharp Kabushiki Kaisha Display device and electronic apparatus
US10495798B1 (en) * 2018-08-07 2019-12-03 Facebook Technologies, Llc Switchable reflective circular polarizer in head-mounted display

Also Published As

Publication number Publication date
WO2021187556A1 (ja) 2021-09-23
JPWO2021187556A1 (enrdf_load_stackoverflow) 2021-09-23

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