JPWO2021145349A1 - - Google Patents
Info
- Publication number
- JPWO2021145349A1 JPWO2021145349A1 JP2021571212A JP2021571212A JPWO2021145349A1 JP WO2021145349 A1 JPWO2021145349 A1 JP WO2021145349A1 JP 2021571212 A JP2021571212 A JP 2021571212A JP 2021571212 A JP2021571212 A JP 2021571212A JP WO2021145349 A1 JPWO2021145349 A1 JP WO2021145349A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
- G02F1/133504—Diffusing, scattering, diffracting 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
-
- 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
- G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
-
- 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
- G02F1/133528—Polarisers
-
- 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
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/868—Arrangements for polarized light emission
-
- 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
-
- 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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
-
- 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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022064750A JP2022092002A (ja) | 2020-01-16 | 2022-04-08 | 光学フィルム、光学フィルム付き偏光板及び表示装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020005356 | 2020-01-16 | ||
| JP2020005356 | 2020-01-16 | ||
| PCT/JP2021/000923 WO2021145349A1 (ja) | 2020-01-16 | 2021-01-13 | 光学フィルム、光学フィルム付き偏光板及び表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022064750A Division JP2022092002A (ja) | 2020-01-16 | 2022-04-08 | 光学フィルム、光学フィルム付き偏光板及び表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021145349A1 true JPWO2021145349A1 (https=) | 2021-07-22 |
| JP7057910B2 JP7057910B2 (ja) | 2022-04-21 |
| JPWO2021145349A5 JPWO2021145349A5 (https=) | 2022-05-24 |
Family
ID=76863797
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021571212A Active JP7057910B2 (ja) | 2020-01-16 | 2021-01-13 | 光学フィルム、光学フィルム付き偏光板及び表示装置 |
| JP2022064750A Pending JP2022092002A (ja) | 2020-01-16 | 2022-04-08 | 光学フィルム、光学フィルム付き偏光板及び表示装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022064750A Pending JP2022092002A (ja) | 2020-01-16 | 2022-04-08 | 光学フィルム、光学フィルム付き偏光板及び表示装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12197066B2 (https=) |
| JP (2) | JP7057910B2 (https=) |
| KR (1) | KR102901067B1 (https=) |
| CN (1) | CN114930200B (https=) |
| TW (1) | TWI843930B (https=) |
| WO (1) | WO2021145349A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7808270B2 (ja) * | 2021-11-09 | 2026-01-29 | 大日本印刷株式会社 | 光学フィルム及び表示装置 |
| KR20260045893A (ko) * | 2023-08-15 | 2026-04-03 | 다이니폰 인사츠 가부시키가이샤 | 광학 필름 및 그 제조 방법, 표시 장치, 및 입자 응집도의 평가 방법 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014123568A (ja) * | 2012-12-21 | 2014-07-03 | Samsung Electronics Co Ltd | 光学フィルム及びこれを含む有機発光表示装置 |
| JP2015156275A (ja) * | 2014-02-20 | 2015-08-27 | 大日本印刷株式会社 | エレクトロルミネッセンス発光ユニット、表示装置、光学シート及びエレクトロルミネッセンス発光ユニットの製造方法 |
| US20180045876A1 (en) * | 2015-04-29 | 2018-02-15 | Samsung Sdi Co., Ltd. | Optical film for improving contrast ratio, polarizing plate including same, and liquid crystal display device including same |
| US20180196172A1 (en) * | 2017-01-09 | 2018-07-12 | Samsung Sdi Co., Ltd. | Polarizing plate and liquid crystal display including the same |
| JP2018205414A (ja) * | 2017-05-31 | 2018-12-27 | 大日本印刷株式会社 | 光学構造体、表示装置 |
| US20190129079A1 (en) * | 2017-11-01 | 2019-05-02 | Samsung Sdi Co., Ltd. | Optical film, polarizing plate including the optical film, and liquid crystal display apparatus including the polarizing plate |
| US20190187349A1 (en) * | 2017-12-19 | 2019-06-20 | Samsung Sdi Co., Ltd. | Optical film, polarizing plate including the same, and liquid crystal display including the same |
| US20190243042A1 (en) * | 2016-10-31 | 2019-08-08 | Samsung Sdi Co., Ltd. | Polarizing plate and liquid crystal display device comprising same |
| US20190285938A1 (en) * | 2016-11-16 | 2019-09-19 | Samsung Sdi Co., Ltd. | Optical film for improving contrast ratio, polarizing plate comprising same, and liquid crystal display comprising same |
| US20200159068A1 (en) * | 2017-05-18 | 2020-05-21 | Samsung Sdi Co., Ltd. | Polarizing plate and optical display device including same |
| US20200209680A1 (en) * | 2017-06-01 | 2020-07-02 | Samsung Sdi Co., Ltd. | Polarizing plate and liquid crystal display device including same |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3272833B2 (ja) | 1992-10-21 | 2002-04-08 | 大日本印刷株式会社 | 透過型スクリーン |
| JPH0743704A (ja) | 1993-07-29 | 1995-02-14 | Toray Ind Inc | 液晶ディスプレイの視野角拡大方法 |
| JP3621959B2 (ja) | 1995-12-06 | 2005-02-23 | 三菱レイヨン株式会社 | 液晶表示装置 |
| US8698985B2 (en) | 2009-11-30 | 2014-04-15 | Samsung Corning Precision Materials Co., Ltd. | Optical film for reducing color shift and LCD device having the same |
| KR101874649B1 (ko) | 2010-04-22 | 2018-07-04 | 이데미쓰 고산 가부시키가이샤 | 유기 일렉트로 루미네선스 소자 및 조명 장치 |
| KR101208021B1 (ko) | 2011-01-13 | 2012-12-04 | 삼성코닝정밀소재 주식회사 | 액정 디스플레이 장치용 컬러시프트 저감 광학필름 및 이를 구비하는 액정 디스플레이 장치 |
| KR101585148B1 (ko) * | 2012-12-21 | 2016-01-22 | 제일모직주식회사 | 색 변화 저감용 광학 필름 및 이를 채용한 유기 발광 표시 장치 |
| KR102107563B1 (ko) | 2013-08-08 | 2020-05-08 | 삼성디스플레이 주식회사 | 광학 필름, 이를 포함하는 표시 장치 및 광학 필름의 제조 방법 |
| KR20150059494A (ko) | 2013-11-22 | 2015-06-01 | 삼성전자주식회사 | 색변화 저감용 광학 필름의 제조방법, 색변화 저감용 광학필름이 적용된 유기발광 표시장치 및 이의 제조방법 |
| JP2015176132A (ja) * | 2014-03-18 | 2015-10-05 | 大日本印刷株式会社 | 光学シート、有機エレクトロルミネッセンス発光ユニット、及び表示装置 |
| JPWO2016047045A1 (ja) | 2014-09-25 | 2017-04-27 | パナソニックＩｐマネジメント株式会社 | 有機エレクトロルミネッセンス素子、基材及び発光装置 |
| JP6159385B2 (ja) | 2014-12-31 | 2017-07-05 | 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． | 液晶表示装置用モジュール及びこれを含む液晶表示装置 |
| JP7152129B2 (ja) | 2015-02-27 | 2022-10-12 | 三星エスディアイ株式会社 | 偏光板及びこれを含む液晶表示装置 |
| KR101871573B1 (ko) * | 2016-04-27 | 2018-06-27 | 삼성에스디아이 주식회사 | 명암비 개선 광학필름, 이를 포함하는 편광판 및 이를 포함하는 액정표시장치 |
| US10948734B2 (en) | 2016-10-28 | 2021-03-16 | 3M Innovative Properties Company | Light control film with varied viewing angle |
| KR20220133327A (ko) | 2017-04-19 | 2022-10-04 | 다이니폰 인사츠 가부시키가이샤 | 광학 구조체 및 표시 장치 |
| KR102264926B1 (ko) * | 2018-03-28 | 2021-06-14 | 삼성에스디아이 주식회사 | 시인성 개선 광학 필름, 이를 포함하는 편광판 및 이를 포함하는 플렉시블 광학표시장치 |
| KR102393270B1 (ko) | 2018-07-10 | 2022-05-02 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
| JP2020016881A (ja) | 2018-07-17 | 2020-01-30 | 大日本印刷株式会社 | 光学構造体、光学構造体付き偏光板及び表示装置 |
-
2021
- 2021-01-13 WO PCT/JP2021/000923 patent/WO2021145349A1/ja not_active Ceased
- 2021-01-13 KR KR1020227027650A patent/KR102901067B1/ko active Active
- 2021-01-13 CN CN202180008845.3A patent/CN114930200B/zh active Active
- 2021-01-13 US US17/758,582 patent/US12197066B2/en active Active
- 2021-01-13 JP JP2021571212A patent/JP7057910B2/ja active Active
- 2021-01-15 TW TW110101567A patent/TWI843930B/zh active
-
2022
- 2022-04-08 JP JP2022064750A patent/JP2022092002A/ja active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014123568A (ja) * | 2012-12-21 | 2014-07-03 | Samsung Electronics Co Ltd | 光学フィルム及びこれを含む有機発光表示装置 |
| JP2015156275A (ja) * | 2014-02-20 | 2015-08-27 | 大日本印刷株式会社 | エレクトロルミネッセンス発光ユニット、表示装置、光学シート及びエレクトロルミネッセンス発光ユニットの製造方法 |
| US20180045876A1 (en) * | 2015-04-29 | 2018-02-15 | Samsung Sdi Co., Ltd. | Optical film for improving contrast ratio, polarizing plate including same, and liquid crystal display device including same |
| US20190243042A1 (en) * | 2016-10-31 | 2019-08-08 | Samsung Sdi Co., Ltd. | Polarizing plate and liquid crystal display device comprising same |
| US20190285938A1 (en) * | 2016-11-16 | 2019-09-19 | Samsung Sdi Co., Ltd. | Optical film for improving contrast ratio, polarizing plate comprising same, and liquid crystal display comprising same |
| US20180196172A1 (en) * | 2017-01-09 | 2018-07-12 | Samsung Sdi Co., Ltd. | Polarizing plate and liquid crystal display including the same |
| US20200159068A1 (en) * | 2017-05-18 | 2020-05-21 | Samsung Sdi Co., Ltd. | Polarizing plate and optical display device including same |
| JP2018205414A (ja) * | 2017-05-31 | 2018-12-27 | 大日本印刷株式会社 | 光学構造体、表示装置 |
| US20200209680A1 (en) * | 2017-06-01 | 2020-07-02 | Samsung Sdi Co., Ltd. | Polarizing plate and liquid crystal display device including same |
| US20190129079A1 (en) * | 2017-11-01 | 2019-05-02 | Samsung Sdi Co., Ltd. | Optical film, polarizing plate including the optical film, and liquid crystal display apparatus including the polarizing plate |
| US20190187349A1 (en) * | 2017-12-19 | 2019-06-20 | Samsung Sdi Co., Ltd. | Optical film, polarizing plate including the same, and liquid crystal display including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220120701A (ko) | 2022-08-30 |
| TW202134703A (zh) | 2021-09-16 |
| US12197066B2 (en) | 2025-01-14 |
| KR102901067B1 (ko) | 2025-12-17 |
| JP7057910B2 (ja) | 2022-04-21 |
| CN114930200B (zh) | 2025-03-25 |
| JP2022092002A (ja) | 2022-06-21 |
| TWI843930B (zh) | 2024-06-01 |
| US20230046640A1 (en) | 2023-02-16 |
| CN114930200A (zh) | 2022-08-19 |
| WO2021145349A1 (ja) | 2021-07-22 |
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