JP2016540357A - 量子ドット発光ダイオードの正の時効および安定化の効率を促進する方法および構造 - Google Patents

量子ドット発光ダイオードの正の時効および安定化の効率を促進する方法および構造 Download PDF

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JP2016540357A
JP2016540357A JP2016538564A JP2016538564A JP2016540357A JP 2016540357 A JP2016540357 A JP 2016540357A JP 2016538564 A JP2016538564 A JP 2016538564A JP 2016538564 A JP2016538564 A JP 2016538564A JP 2016540357 A JP2016540357 A JP 2016540357A
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led
acid
quantum dot
curable resin
emitting diode
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JP2016540357A5 (enExample
Inventor
ヤン，イーシン
ティトフ，アレキサンダー
ヒボネン，ジェイク
ツェン，イン
クィアン，レイ
ホロウェイ，ポール，エイチ．
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ナノフォトニカ，インコーポレイテッド
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Publication of JP2016540357A publication Critical patent/JP2016540357A/ja
Publication of JP2016540357A5 publication Critical patent/JP2016540357A5/ja
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    • 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
    • H05B33/04—Sealing arrangements, e.g. against humidity
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/01—Manufacture or treatment
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0362—Manufacture or treatment of packages of encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/831—Aging

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
JP2016538564A 2013-12-12 2014-12-10 量子ドット発光ダイオードの正の時効および安定化の効率を促進する方法および構造 Pending JP2016540357A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361915268P 2013-12-12 2013-12-12
US61/915,268 2013-12-12
PCT/US2014/069479 WO2015089145A1 (en) 2013-12-12 2014-12-10 A method and structure of promoting positive efficiency aging and stabilization of quantum dot light-emitting diode

Publications (2)

Publication Number Publication Date
JP2016540357A true JP2016540357A (ja) 2016-12-22
JP2016540357A5 JP2016540357A5 (enExample) 2018-01-25

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Country Link
US (1) US9780256B2 (enExample)
EP (1) EP3080848A4 (enExample)
JP (1) JP2016540357A (enExample)
KR (1) KR20160113112A (enExample)
CN (2) CN107148683B (enExample)
TW (1) TWI653768B (enExample)
WO (1) WO2015089145A1 (enExample)

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CN108878618B (zh) * 2017-05-11 2020-03-24 Tcl集团股份有限公司 一种qled器件及其制备方法
KR102389815B1 (ko) 2017-06-05 2022-04-22 삼성전자주식회사 양자점 유리셀 및 이를 포함하는 발광소자 패키지
CN109935734A (zh) * 2017-12-15 2019-06-25 Tcl集团股份有限公司 发光器件及其制备方法
CN109935738B (zh) * 2017-12-15 2020-08-18 Tcl科技集团股份有限公司 一种qled器件的后处理方法
CN110098338A (zh) 2018-01-31 2019-08-06 昆山工研院新型平板显示技术中心有限公司 一种量子点发光二极管qled器件及其制作方法、装置
KR102582649B1 (ko) 2018-02-12 2023-09-25 삼성디스플레이 주식회사 표시 장치
EP3605622B1 (en) 2018-08-03 2021-04-28 Samsung Electronics Co., Ltd. Light emitting device, method of manufacturing same and display device including same
CN110165063A (zh) * 2019-05-27 2019-08-23 深圳市华星光电技术有限公司 量子棒发光二极管器件
CN114695734A (zh) * 2020-12-31 2022-07-01 Tcl科技集团股份有限公司 量子点发光二极管及其制备方法
KR102929413B1 (ko) 2021-11-30 2026-02-23 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
US12550498B2 (en) 2022-07-11 2026-02-10 Samsung Display Co., Ltd. Light emitting device and display device including the same
CN120021385B (zh) * 2023-11-20 2026-07-07 云谷（固安）科技有限公司 显示面板及其制备方法、显示装置
CN121241695A (zh) * 2024-04-29 2025-12-30 京东方科技集团股份有限公司 发光器件及其制备方法、显示面板

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JP2005272516A (ja) * 2004-03-23 2005-10-06 Sumitomo Osaka Cement Co Ltd 化合物半導体超微粒子の製造方法
JP2010532409A (ja) * 2007-06-29 2010-10-07 イーストマン コダック カンパニー 発光ナノ複合粒子
WO2012112899A1 (en) * 2011-02-17 2012-08-23 Vanderbilt University Enhancement of light emission quantum yield in treated broad spectrum nanocrystals
WO2013157495A1 (ja) * 2012-04-20 2013-10-24 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス素子の製造方法

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Publication number Publication date
US20160315217A1 (en) 2016-10-27
TWI653768B (zh) 2019-03-11
WO2015089145A1 (en) 2015-06-18
CN110611038A (zh) 2019-12-24
US9780256B2 (en) 2017-10-03
EP3080848A4 (en) 2017-11-29
CN107148683B (zh) 2019-08-30
KR20160113112A (ko) 2016-09-28
EP3080848A1 (en) 2016-10-19
TW201539781A (zh) 2015-10-16
CN107148683A (zh) 2017-09-08

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