JP2020501296A5 - - Google Patents
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- Publication number
- JP2020501296A5 JP2020501296A5 JP2019521388A JP2019521388A JP2020501296A5 JP 2020501296 A5 JP2020501296 A5 JP 2020501296A5 JP 2019521388 A JP2019521388 A JP 2019521388A JP 2019521388 A JP2019521388 A JP 2019521388A JP 2020501296 A5 JP2020501296 A5 JP 2020501296A5
- Authority
- JP
- Japan
- Prior art keywords
- blu
- light
- quantum dot
- absorbing element
- radiation absorbing
- 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.)
- Granted
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- 239000002096 quantum dot Substances 0.000 claims 21
- 230000005855 radiation Effects 0.000 claims 16
- 230000003287 optical effect Effects 0.000 claims 8
- 239000000463 material Substances 0.000 claims 7
- 239000011159 matrix material Substances 0.000 claims 6
- 239000003973 paint Substances 0.000 claims 4
- 239000002861 polymer material Substances 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 claims 3
- 230000003595 spectral effect Effects 0.000 claims 3
- 230000004888 barrier function Effects 0.000 claims 2
- 239000011258 core-shell material Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000003086 colorant Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662414929P | 2016-10-31 | 2016-10-31 | |
| US62/414,929 | 2016-10-31 | ||
| US15/788,346 US11320577B2 (en) | 2016-10-31 | 2017-10-19 | Radiation absorbing element for increasing color gamut of quantum dot based display devices |
| US15/788,346 | 2017-10-19 | ||
| PCT/US2017/057868 WO2018080992A1 (en) | 2016-10-31 | 2017-10-23 | Backlight unit for a display device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020501296A JP2020501296A (ja) | 2020-01-16 |
| JP2020501296A5 true JP2020501296A5 (https=) | 2020-11-26 |
| JP7046935B2 JP7046935B2 (ja) | 2022-04-04 |
Family
ID=62022273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019521388A Active JP7046935B2 (ja) | 2016-10-31 | 2017-10-23 | 表示装置用のバックライトユニット |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11320577B2 (https=) |
| EP (1) | EP3532893B1 (https=) |
| JP (1) | JP7046935B2 (https=) |
| KR (1) | KR102492748B1 (https=) |
| CN (1) | CN110023825B (https=) |
| AU (1) | AU2017350734B2 (https=) |
| CA (1) | CA3042224A1 (https=) |
| WO (1) | WO2018080992A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096227A1 (en) * | 2015-12-02 | 2017-06-08 | Nanosys, Inc. | Quantum dot based color conversion layer in display devices |
| US11898744B2 (en) * | 2016-09-13 | 2024-02-13 | Sic Technology Co. Ltd | Quantum structure thin film and quantum structure light-emitting module including the same |
| CN108279459B (zh) * | 2017-01-05 | 2019-12-24 | 京东方科技集团股份有限公司 | 显示模组及显示装置 |
| KR102428755B1 (ko) * | 2017-11-24 | 2022-08-02 | 엘지디스플레이 주식회사 | 파장 변환이 가능한 광섬유 및 이를 사용하는 백라이트 유닛 |
| US10824008B2 (en) * | 2018-03-27 | 2020-11-03 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Backlight module and display device |
| KR102514878B1 (ko) * | 2018-05-24 | 2023-03-29 | 삼성전자주식회사 | 디스플레이 장치 및 그 제조 방법 |
| WO2019240428A1 (ko) * | 2018-06-11 | 2019-12-19 | 서울바이오시스주식회사 | Ⅲ-ⅴ족 발광 다이오드 |
| US11971616B1 (en) * | 2019-04-11 | 2024-04-30 | PixelDisplay Inc. | Apparatus and method for creating highly-functional meta-materials from luminescing nanoparticles |
| KR102162846B1 (ko) * | 2020-08-20 | 2020-10-07 | 에스케이씨하이테크앤마케팅(주) | 광학 복합 시트 및 이를 포함하는 표시 장치 |
| JP2023541039A (ja) * | 2020-09-11 | 2023-09-27 | オーティーアイ ルミオニクス インコーポレーテッド | パターニングされたｅｍ放射吸収層を含む光電子デバイス |
| KR102287244B1 (ko) * | 2021-03-04 | 2021-08-06 | 에스케이씨하이테크앤마케팅(주) | 양자점과 유기 나노형광체의 복합 시트 및 이를 포함하는 디스플레이 장치 |
| US12545836B2 (en) | 2021-06-21 | 2026-02-10 | Nichia Corporation | Fluoride phosphor and method of producing the same, wavelength conversion member, and light emitting device |
| JP7335520B2 (ja) * | 2021-06-21 | 2023-08-30 | 日亜化学工業株式会社 | 波長変換部材、発光装置及び画像表示装置 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6949206B2 (en) | 2002-09-05 | 2005-09-27 | Nanosys, Inc. | Organic species that facilitate charge transfer to or from nanostructures |
| US7572393B2 (en) | 2002-09-05 | 2009-08-11 | Nanosys Inc. | Organic species that facilitate charge transfer to or from nanostructures |
| EP1601612A2 (en) | 2003-03-11 | 2005-12-07 | Nanosys, Inc. | Process for producing nanocrystals and nanocrystals produced thereby |
| US7645397B2 (en) | 2004-01-15 | 2010-01-12 | Nanosys, Inc. | Nanocrystal doped matrixes |
| JP4789809B2 (ja) | 2004-01-15 | 2011-10-12 | サムスン エレクトロニクス カンパニー リミテッド | ナノ結晶をドーピングしたマトリックス |
| US8563133B2 (en) | 2004-06-08 | 2013-10-22 | Sandisk Corporation | Compositions and methods for modulation of nanostructure energy levels |
| TWI406890B (zh) | 2004-06-08 | 2013-09-01 | Sandisk Corp | 奈米結構之沉積後包封：併入該包封體之組成物、裝置及系統 |
| CN101283454B (zh) | 2005-08-25 | 2011-02-23 | 爱德华·萨金特 | 具有增强的增益和灵敏度的量子点光学器件 |
| US20100110728A1 (en) | 2007-03-19 | 2010-05-06 | Nanosys, Inc. | Light-emitting diode (led) devices comprising nanocrystals |
| WO2008115498A1 (en) | 2007-03-19 | 2008-09-25 | Nanosys, Inc. | Methods for encapsulating nanocrystals |
| JP5331369B2 (ja) | 2008-04-10 | 2013-10-30 | 藤森工業株式会社 | 両面粘着層付き色補正フィルター |
| WO2010126606A2 (en) | 2009-05-01 | 2010-11-04 | Nanosys, Inc. | Functionalized matrixes for dispersion of nanostructures |
| EP2638321B1 (en) | 2010-11-10 | 2019-05-08 | Nanosys, Inc. | Quantum dot films, lighting devices, and lighting methods |
| KR101710212B1 (ko) | 2010-12-28 | 2017-02-24 | 엘지전자 주식회사 | 광소자 및 이를 이용한 발광 다이오드 패키지, 백라이트 장치 |
| AU2012223124B2 (en) * | 2011-03-03 | 2015-11-05 | Enchroma, Inc. | Multi-band color vision filters and method by LP-optimization |
| KR102071485B1 (ko) | 2012-03-30 | 2020-01-30 | 루미리즈 홀딩 비.브이. | 발광 디바이스 및 파장 변환 재료를 포함하는 광 공동 |
| TWI497167B (zh) | 2012-09-24 | 2015-08-21 | Au Optronics Corp | 直下式背光模組及其光源擴散結構 |
| CN104838437B (zh) | 2012-10-04 | 2017-12-22 | 纳米技术有限公司 | 使用量子点的照明标识 |
| US10049627B2 (en) * | 2013-01-04 | 2018-08-14 | Reald Inc. | Multi-primary backlight for multi-functional active-matrix liquid crystal displays |
| JP6118212B2 (ja) * | 2013-08-12 | 2017-04-19 | 富士フイルム株式会社 | 液晶表示装置 |
| WO2015098906A1 (ja) | 2013-12-24 | 2015-07-02 | 富士フイルム株式会社 | 光学シート部材及び表示装置 |
| KR101510855B1 (ko) | 2014-08-22 | 2015-04-09 | 삼성전자 주식회사 | 몰드프레임 및 광학 시트와 이를 포함하는 백라이트 유닛 및 액정 표시 장치 |
| US10984735B2 (en) | 2015-04-17 | 2021-04-20 | Nanosys, Inc. | White point uniformity in display devices |
| WO2017010788A1 (ko) * | 2015-07-13 | 2017-01-19 | 주식회사 아모그린텍 | 섬유상-웹 구조의 양자점 시트, 이의 제조방법 및 이를 포함하는 백라이트 유닛 |
| KR102437579B1 (ko) * | 2015-10-23 | 2022-08-26 | 삼성전자주식회사 | 광원, 백라이트유닛 및 표시 장치 |
| CN105404046B (zh) | 2015-12-04 | 2018-06-01 | 深圳市华星光电技术有限公司 | 量子点彩膜基板的制作方法 |
| CN105974666A (zh) | 2016-07-07 | 2016-09-28 | 京东方科技集团股份有限公司 | 一种显示装置 |
| US11204455B2 (en) * | 2016-07-28 | 2021-12-21 | Ronald S. Ace | Spectrally sculpted multiple narrowband filtration for improved human vision |
-
2017
- 2017-10-19 US US15/788,346 patent/US11320577B2/en active Active
- 2017-10-23 CN CN201780074374.XA patent/CN110023825B/zh active Active
- 2017-10-23 EP EP17794856.9A patent/EP3532893B1/en active Active
- 2017-10-23 KR KR1020197015654A patent/KR102492748B1/ko active Active
- 2017-10-23 CA CA3042224A patent/CA3042224A1/en active Pending
- 2017-10-23 AU AU2017350734A patent/AU2017350734B2/en not_active Ceased
- 2017-10-23 JP JP2019521388A patent/JP7046935B2/ja active Active
- 2017-10-23 WO PCT/US2017/057868 patent/WO2018080992A1/en not_active Ceased
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