KR102377173B1 - 유기발광다이오드 표시장치 - Google Patents

유기발광다이오드 표시장치 Download PDF

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Publication number
KR102377173B1
KR102377173B1 KR1020150119378A KR20150119378A KR102377173B1 KR 102377173 B1 KR102377173 B1 KR 102377173B1 KR 1020150119378 A KR1020150119378 A KR 1020150119378A KR 20150119378 A KR20150119378 A KR 20150119378A KR 102377173 B1 KR102377173 B1 KR 102377173B1
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KR
South Korea
Prior art keywords
display device
light emitting
emitting diode
diode display
light
Prior art date
Application number
KR1020150119378A
Other languages
English (en)
Other versions
KR20170024623A (ko
Inventor
오영무
백승한
배효대
이정원
송헌일
여종훈
Original Assignee
엘지디스플레이 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 엘지디스플레이 주식회사 filed Critical 엘지디스플레이 주식회사
Priority to KR1020150119378A priority Critical patent/KR102377173B1/ko
Priority to EP16175134.2A priority patent/EP3136464B1/en
Priority to CN201610657883.2A priority patent/CN106486519B/zh
Priority to US15/242,048 priority patent/US10243169B2/en
Publication of KR20170024623A publication Critical patent/KR20170024623A/ko
Application granted granted Critical
Publication of KR102377173B1 publication Critical patent/KR102377173B1/ko

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Classifications

    • 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
    • H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H10K50/852—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
    • 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
    • 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
    • H10K59/12—Active-matrix OLED [AMOLED] 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/124—Insulating layers formed between TFT elements and OLED elements
    • 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
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/126—Shielding, e.g. light-blocking means over the TFTs
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
KR1020150119378A 2015-08-25 2015-08-25 유기발광다이오드 표시장치 KR102377173B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020150119378A KR102377173B1 (ko) 2015-08-25 2015-08-25 유기발광다이오드 표시장치
EP16175134.2A EP3136464B1 (en) 2015-08-25 2016-06-17 Organic light emitting diode display device and method of fabricating the same
CN201610657883.2A CN106486519B (zh) 2015-08-25 2016-08-11 有机发光二极管显示装置及用于有机发光二极管显示装置的聚合物纳米颗粒
US15/242,048 US10243169B2 (en) 2015-08-25 2016-08-19 Organic light emitting diode display device including nanoparticles and method of fabricating the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150119378A KR102377173B1 (ko) 2015-08-25 2015-08-25 유기발광다이오드 표시장치

Publications (2)

Publication Number Publication Date
KR20170024623A KR20170024623A (ko) 2017-03-08
KR102377173B1 true KR102377173B1 (ko) 2022-03-22

Family

ID=56137211

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150119378A KR102377173B1 (ko) 2015-08-25 2015-08-25 유기발광다이오드 표시장치

Country Status (4)

Country Link
US (1) US10243169B2 (ko)
EP (1) EP3136464B1 (ko)
KR (1) KR102377173B1 (ko)
CN (1) CN106486519B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106941105B (zh) * 2017-05-17 2019-09-24 京东方科技集团股份有限公司 一种显示基板、其制作方法和显示装置
KR102612034B1 (ko) 2019-05-02 2023-12-12 한국전자통신연구원 유연 전자 소자
CN110265439A (zh) * 2019-06-06 2019-09-20 武汉华星光电半导体显示技术有限公司 有机发光二极管显示面板及电子设备

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US7582351B2 (en) * 2001-10-25 2009-09-01 Panasonic Electric Works Co., Ltd. Composite thin film holding substrate, transparent conductive film holding substrate, and panel light emitting body
US7202504B2 (en) * 2004-05-20 2007-04-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element and display device
KR100651936B1 (ko) * 2004-06-04 2006-12-06 엘지전자 주식회사 탑 에미션 방식의 유기 ｅｌ 소자 및 그 제조 방법
TWI279159B (en) * 2004-09-27 2007-04-11 Toshiba Matsushita Display Tec Organic EL display
WO2006035811A1 (ja) * 2004-09-30 2006-04-06 Kabushiki Kaisha Toshiba 有機エレクトロルミネッセンス表示装置
US7719182B2 (en) * 2005-09-22 2010-05-18 Global Oled Technology Llc OLED device having improved light output
KR100717269B1 (ko) * 2005-11-01 2007-05-15 삼성전자주식회사 디스플레이장치 및 그 제조방법
KR101255512B1 (ko) * 2006-06-30 2013-04-16 엘지디스플레이 주식회사 Ｔｆｔ 어레이 기판의 제조방법
JP5536977B2 (ja) * 2007-03-30 2014-07-02 パナソニック株式会社 面発光体
GB2463198B (en) * 2007-05-23 2013-05-22 Univ Carnegie Mellon Hybrid particle composite structures with reduced scattering
TWI353063B (en) * 2007-07-27 2011-11-21 Au Optronics Corp Photo detector and method for fabricating the same
JP2010182449A (ja) * 2009-02-03 2010-08-19 Fujifilm Corp 有機ｅｌ表示装置
KR101404159B1 (ko) * 2012-02-14 2014-06-11 한국기계연구원 유기 발광 표시 장치의 제조 방법
TWI489670B (zh) * 2012-11-13 2015-06-21 Ind Tech Res Inst 光取出元件及發光裝置
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KR102111974B1 (ko) * 2013-07-03 2020-05-19 삼성디스플레이 주식회사 유기발광 표시 장치 및 이의 제조 방법
CN103441138B (zh) 2013-08-13 2016-06-22 京东方科技集团股份有限公司 一种阵列基板及其制备方法、显示装置
US9613877B2 (en) * 2013-10-10 2017-04-04 UTAC Headquarters Pte. Ltd. Semiconductor packages and methods for forming semiconductor package
CN103646966B (zh) * 2013-12-02 2016-08-31 京东方科技集团股份有限公司 一种薄膜晶体管、阵列基板及其制备方法、显示装置
KR20150106016A (ko) * 2014-03-10 2015-09-21 삼성디스플레이 주식회사 표시장치
CN104091890B (zh) * 2014-06-11 2016-03-09 京东方科技集团股份有限公司 一种有机发光器件、有机发光显示装置
JP6640721B2 (ja) * 2014-07-04 2020-02-05 株式会社ホタルクス 有機ｅｌパネル用透明樹脂層、有機ｅｌパネル、有機ｅｌ照明装置、および有機ｅｌディスプレイ
CN104157697B (zh) * 2014-07-29 2017-12-05 京东方科技集团股份有限公司 氧化物薄膜晶体管、阵列基板及其制造方法和显示装置
KR20160035680A (ko) * 2014-09-23 2016-04-01 삼성디스플레이 주식회사 회색 컬러필터를 포함하는 표시장치
KR102323281B1 (ko) * 2014-10-31 2021-11-05 엘지디스플레이 주식회사 유기 발광 표시 장치
CN105957974B (zh) * 2016-06-16 2017-11-17 武汉华星光电技术有限公司 一种有机发光二极管器件及显示装置

Also Published As

Publication number Publication date
CN106486519B (zh) 2019-08-09
US20170062763A1 (en) 2017-03-02
KR20170024623A (ko) 2017-03-08
US10243169B2 (en) 2019-03-26
EP3136464A1 (en) 2017-03-01
EP3136464B1 (en) 2022-02-16
CN106486519A (zh) 2017-03-08

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