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
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JP
Japan
Prior art keywords
blu
light
quantum dot
absorbing element
radiation absorbing
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Application number
JP2019521388A
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English (en)
Japanese (ja)
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JP2020501296A (ja
JP7046935B2 (ja
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Priority claimed from US15/788,346 external-priority patent/US11320577B2/en
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Publication of JP2020501296A publication Critical patent/JP2020501296A/ja
Publication of JP2020501296A5 publication Critical patent/JP2020501296A5/ja
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Publication of JP7046935B2 publication Critical patent/JP7046935B2/ja
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JP2019521388A 2016-10-31 2017-10-23 表示装置用のバックライトユニット Active JP7046935B2 (ja)

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 (enExample) 2020-11-26
JP7046935B2 JP7046935B2 (ja) 2022-04-04

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ID=62022273

Family Applications (1)

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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 (enExample)
EP (1) EP3532893B1 (enExample)
JP (1) JP7046935B2 (enExample)
KR (1) KR102492748B1 (enExample)
CN (1) CN110023825B (enExample)
AU (1) AU2017350734B2 (enExample)
CA (1) CA3042224A1 (enExample)
WO (1) WO2018080992A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201729901A (zh) * 2015-12-02 2017-09-01 奈米系統股份有限公司 於顯示裝置中基於量子點之色轉換層
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
US11295680B2 (en) * 2019-04-11 2022-04-05 PixelDisplay, Inc. Method and apparatus of a multi-modal illumination and display for improved color rendering, power efficiency, health and eye-safety
KR102162846B1 (ko) * 2020-08-20 2020-10-07 에스케이씨하이테크앤마케팅(주) 광학 복합 시트 및 이를 포함하는 표시 장치
WO2022054018A1 (en) * 2020-09-11 2022-03-17 Oti Lumionics Inc. Opto-electronic device including patterned em radiation-absorbing layer
KR102287244B1 (ko) * 2021-03-04 2021-08-06 에스케이씨하이테크앤마케팅(주) 양자점과 유기 나노형광체의 복합 시트 및 이를 포함하는 디스플레이 장치
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
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

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003272275A1 (en) 2002-09-05 2004-03-29 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
JP2006521278A (ja) 2003-03-11 2006-09-21 ナノシス・インコーポレイテッド ナノクリスタルを生成するためのプロセスおよびそれによって生成されるナノクリスタル
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
KR101686669B1 (ko) 2007-03-19 2016-12-14 나노시스, 인크. 나노크리스털을 캡슐화하는 방법
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
CN104387772B (zh) 2009-05-01 2017-07-11 纳米系统公司 用于纳米结构体分散的官能化基质
EP3540300B1 (en) 2010-11-10 2024-05-08 Shoei Chemical 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
JP5996563B2 (ja) * 2011-03-03 2016-09-21 エンクロマ, インコーポレイテッド 多帯域色視フィルタおよびlp最適化による方法
CN104205375B (zh) 2012-03-30 2019-01-15 亮锐控股有限公司 包括发光器件和波长转换材料的光学腔
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
JP6388600B2 (ja) 2013-01-04 2018-09-12 リアルディー インコーポレイテッド 多機能アクティブマトリクス型液晶ディスプレイ用の多原色バックライト
JP6118212B2 (ja) * 2013-08-12 2017-04-19 富士フイルム株式会社 液晶表示装置
JP6309026B2 (ja) 2013-12-24 2018-04-11 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

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