KR102596990B1 - 반사 편광기를 갖는 발광 디스플레이 - Google Patents
반사 편광기를 갖는 발광 디스플레이 Download PDFInfo
- Publication number
- KR102596990B1 KR102596990B1 KR1020217024159A KR20217024159A KR102596990B1 KR 102596990 B1 KR102596990 B1 KR 102596990B1 KR 1020217024159 A KR1020217024159 A KR 1020217024159A KR 20217024159 A KR20217024159 A KR 20217024159A KR 102596990 B1 KR102596990 B1 KR 102596990B1
- Authority
- KR
- South Korea
- Prior art keywords
- polarizer
- light
- oled
- reflective polarizer
- reflective
- 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.)
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Classifications
-
- 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
- H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
-
- 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
-
- 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
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
-
- 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
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
-
- 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
- H10K50/86—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
- 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
- H10K59/10—OLED displays
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
-
- 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
- H10K59/877—Arrangements for extracting light from the devices comprising scattering means
-
- 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
- H10K59/878—Arrangements for extracting light from the devices comprising reflective means
-
- 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
-
- 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
- H10K59/8793—Arrangements for polarized light emission
-
- 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
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Electroluminescent Light Sources (AREA)
- Polarising Elements (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261731659P | 2012-11-30 | 2012-11-30 | |
| US61/731,659 | 2012-11-30 | ||
| KR1020157016973A KR20150091111A (ko) | 2012-11-30 | 2013-11-21 | 반사 편광기를 갖는 발광 디스플레이 |
| PCT/US2013/071297 WO2014085199A1 (en) | 2012-11-30 | 2013-11-21 | Emissive display with reflective polarizer |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157016973A Division KR20150091111A (ko) | 2012-11-30 | 2013-11-21 | 반사 편광기를 갖는 발광 디스플레이 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210097226A KR20210097226A (ko) | 2021-08-06 |
| KR102596990B1 true KR102596990B1 (ko) | 2023-10-31 |
Family
ID=50828359
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217024159A Active KR102596990B1 (ko) | 2012-11-30 | 2013-11-21 | 반사 편광기를 갖는 발광 디스플레이 |
| KR1020157016973A Ceased KR20150091111A (ko) | 2012-11-30 | 2013-11-21 | 반사 편광기를 갖는 발광 디스플레이 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157016973A Ceased KR20150091111A (ko) | 2012-11-30 | 2013-11-21 | 반사 편광기를 갖는 발광 디스플레이 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150325816A1 (enExample) |
| EP (1) | EP2926389B1 (enExample) |
| JP (3) | JP6505605B2 (enExample) |
| KR (2) | KR102596990B1 (enExample) |
| CN (1) | CN104823299B (enExample) |
| TW (1) | TWI689754B (enExample) |
| WO (1) | WO2014085199A1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014085199A1 (en) * | 2012-11-30 | 2014-06-05 | 3M Innovative Properties Company | Emissive display with reflective polarizer |
| EP3005438B1 (en) | 2013-06-06 | 2019-05-08 | 3M Innovative Properties Company | Antireflective oled construction |
| CA2952573C (en) * | 2014-08-15 | 2019-12-03 | Halliburton Energy Services, Inc. | Metamaterial-based electromagnetic field measurement device |
| KR20170063803A (ko) * | 2015-09-03 | 2017-06-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 헤드 마운트 디스플레이 |
| US9812667B2 (en) | 2015-11-04 | 2017-11-07 | Microsoft Technology Licensing, Llc | Patterning of OLED display stacks |
| CN105609661B (zh) * | 2016-03-24 | 2017-07-07 | 深圳市华星光电技术有限公司 | Oled显示器及显示模组 |
| CN108780186B (zh) * | 2016-03-30 | 2021-07-13 | 日本瑞翁株式会社 | 光学各向异性层叠体、圆偏振片以及图像显示装置 |
| 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 |
| CN107528008B (zh) | 2017-08-18 | 2020-03-06 | 京东方科技集团股份有限公司 | 有机发光显示器件及制备方法、显示装置 |
| CN109427990B (zh) * | 2017-08-22 | 2021-10-15 | 上海和辉光电股份有限公司 | 柔性显示器件及其制造方法 |
| GB201718307D0 (en) | 2017-11-05 | 2017-12-20 | Optovate Ltd | Display apparatus |
| GB201800574D0 (en) | 2018-01-14 | 2018-02-28 | Optovate Ltd | Illumination apparatus |
| JP7438128B2 (ja) * | 2018-04-18 | 2024-02-26 | スリーエム イノベイティブ プロパティズ カンパニー | 色補正構成要素を有する有機発光ダイオードディスプレイ及びその作製方法 |
| GB201807747D0 (en) | 2018-05-13 | 2018-06-27 | Optovate Ltd | Colour micro-LED display apparatus |
| CN110426859B (zh) | 2019-07-31 | 2022-09-09 | 京东方科技集团股份有限公司 | 一种光学膜片、显示组件以及显示装置 |
| JP7402975B2 (ja) | 2019-09-27 | 2023-12-21 | スリーエム イノベイティブ プロパティズ カンパニー | 反射偏光子および光学システム |
| WO2021067612A1 (en) | 2019-10-03 | 2021-04-08 | Reald Spark, Llc | Illumination apparatus comprising passive optical nanostructures |
| EP4116746A4 (en) * | 2020-03-05 | 2024-03-27 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | POLARIZER SHEET AND DISPLAY PANEL |
| EP4033537A4 (en) | 2020-03-24 | 2023-03-29 | BOE Technology Group Co., Ltd. | INDICATOR AND INDICATOR |
| KR20220153646A (ko) * | 2020-03-24 | 2022-11-18 | 닛토덴코 가부시키가이샤 | 발광 장치 |
| US12158602B2 (en) | 2021-06-22 | 2024-12-03 | Reald Spark, Llc | Illumination apparatus |
| CN119488003A (zh) * | 2023-05-19 | 2025-02-18 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100642096B1 (ko) * | 1999-04-22 | 2006-11-10 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 반사형 편광 물질을 사용하는 광학 장치 |
| JP2007141824A (ja) * | 2005-10-18 | 2007-06-07 | Semiconductor Energy Lab Co Ltd | 表示装置及び電子機器 |
| US20110229992A1 (en) * | 2007-07-13 | 2011-09-22 | 3M Innovative Properties Company | Light extraction film for organic light emitting diode lighting devices |
| US20120098421A1 (en) * | 2010-10-20 | 2012-04-26 | Thompson David S | Light Extraction Films for Organic Light Emitting Devices (OLEDs) |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW289095B (enExample) | 1993-01-11 | 1996-10-21 | ||
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
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- 2013-11-21 JP JP2015545108A patent/JP6505605B2/ja active Active
- 2013-11-21 CN CN201380062687.5A patent/CN104823299B/zh active Active
- 2013-11-21 KR KR1020217024159A patent/KR102596990B1/ko active Active
- 2013-11-21 EP EP13859405.6A patent/EP2926389B1/en active Active
- 2013-11-21 KR KR1020157016973A patent/KR20150091111A/ko not_active Ceased
- 2013-11-29 TW TW102143910A patent/TWI689754B/zh not_active IP Right Cessation
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2019
- 2019-01-18 JP JP2019006702A patent/JP7161413B2/ja active Active
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2021
- 2021-12-16 JP JP2021203784A patent/JP2022046556A/ja not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2022046556A (ja) | 2022-03-23 |
| TW201430403A (zh) | 2014-08-01 |
| CN104823299A (zh) | 2015-08-05 |
| JP2019105844A (ja) | 2019-06-27 |
| KR20150091111A (ko) | 2015-08-07 |
| JP6505605B2 (ja) | 2019-04-24 |
| JP7161413B2 (ja) | 2022-10-26 |
| EP2926389A4 (en) | 2016-08-10 |
| KR20210097226A (ko) | 2021-08-06 |
| JP2016500161A (ja) | 2016-01-07 |
| US20150325816A1 (en) | 2015-11-12 |
| TWI689754B (zh) | 2020-04-01 |
| CN104823299B (zh) | 2018-07-06 |
| WO2014085199A1 (en) | 2014-06-05 |
| EP2926389A1 (en) | 2015-10-07 |
| EP2926389B1 (en) | 2021-03-17 |
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