SG11201804246VA - Optical laminate and image display device - Google Patents

Optical laminate and image display device

Info

Publication number
SG11201804246VA
SG11201804246VA SG11201804246VA SG11201804246VA SG11201804246VA SG 11201804246V A SG11201804246V A SG 11201804246VA SG 11201804246V A SG11201804246V A SG 11201804246VA SG 11201804246V A SG11201804246V A SG 11201804246VA SG 11201804246V A SG11201804246V A SG 11201804246VA
Authority
SG
Singapore
Prior art keywords
substrate
optical laminate
display device
image display
retardation
Prior art date
Application number
SG11201804246VA
Other languages
English (en)
Inventor
Hiroshi Sumimura
Kentarou Takeda
Toshiyuki Iida
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11201804246VA publication Critical patent/SG11201804246VA/en

Links

Classifications

    • 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
    • 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
    • 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
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Laminated Bodies (AREA)
SG11201804246VA 2015-12-02 2016-11-25 Optical laminate and image display device SG11201804246VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015235579A JP6780930B2 (ja) 2015-12-02 2015-12-02 光学積層体および画像表示装置
PCT/JP2016/085029 WO2017094624A1 (ja) 2015-12-02 2016-11-25 光学積層体および画像表示装置

Publications (1)

Publication Number Publication Date
SG11201804246VA true SG11201804246VA (en) 2018-06-28

Family

ID=58796698

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804246VA SG11201804246VA (en) 2015-12-02 2016-11-25 Optical laminate and image display device

Country Status (6)

Country Link
JP (1) JP6780930B2 (ja)
KR (1) KR102672540B1 (ja)
CN (1) CN108292003B (ja)
SG (1) SG11201804246VA (ja)
TW (1) TWI718218B (ja)
WO (1) WO2017094624A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019088291A1 (ja) * 2017-11-06 2019-05-09 株式会社ポラテクノ 偏光部材及びそれを備えたヘッドアップディスプレイ装置
JP7390101B2 (ja) * 2018-05-10 2023-12-01 住友化学株式会社 光学積層体および表示装置
CN111045136A (zh) * 2018-10-15 2020-04-21 日东电工株式会社 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
JP7353052B2 (ja) * 2019-03-27 2023-09-29 日東電工株式会社 積層光学フィルムおよびその製造方法、偏光板、ならびに画像表示装置
JP7385380B2 (ja) * 2019-06-07 2023-11-22 日東電工株式会社 位相差層およびハードコート層付偏光板の製造方法
KR102657802B1 (ko) * 2020-07-21 2024-04-15 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR102642055B1 (ko) * 2020-07-23 2024-02-28 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
KR20230025097A (ko) * 2021-08-13 2023-02-21 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치
JP2023073125A (ja) * 2021-11-15 2023-05-25 日東電工株式会社 位相差層付偏光板および該位相差層付偏光板を含む画像表示装置
JP2023073123A (ja) * 2021-11-15 2023-05-25 日東電工株式会社 位相差層付偏光板および該位相差層付偏光板を含む画像表示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045261B1 (en) 1998-10-30 2005-02-02 Teijin Limited Phase difference film and optical device using it
JP2001201632A (ja) * 2000-01-17 2001-07-27 Kanegafuchi Chem Ind Co Ltd タッチパネル付き液晶表示装置及びタッチパネル
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
JP4946122B2 (ja) * 2006-03-24 2012-06-06 住友化学株式会社 防眩性偏光フィルム積層体及びそれを用いた液晶表示装置
JP5083286B2 (ja) * 2009-09-09 2012-11-28 日本ゼオン株式会社 広帯域１／４波長板の長尺巻状体、広帯域円偏光素子の長尺巻状体
KR101542618B1 (ko) * 2012-12-14 2015-08-06 제일모직주식회사 편광판 및 이를 포함하는 광학 표시 장치
JP6576020B2 (ja) * 2013-03-06 2019-09-18 日東電工株式会社 画像表示装置
TWI634470B (zh) * 2013-08-23 2018-09-01 奇畿科技股份有限公司 Polarized capacitive touch panel and display of the same
JP2015069156A (ja) * 2013-09-30 2015-04-13 大日本印刷株式会社 光学フィルム、画像表示装置及び光学フィルムの製造方法

Also Published As

Publication number Publication date
KR20180088402A (ko) 2018-08-03
JP2017102288A (ja) 2017-06-08
TW201730600A (zh) 2017-09-01
KR102672540B1 (ko) 2024-06-07
TWI718218B (zh) 2021-02-11
JP6780930B2 (ja) 2020-11-04
CN108292003B (zh) 2021-06-15
CN108292003A (zh) 2018-07-17
WO2017094624A1 (ja) 2017-06-08

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