CN112640118A - 发光装置及其制造方法、显示面板及显示装置 - Google Patents

发光装置及其制造方法、显示面板及显示装置 Download PDF

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Publication number
CN112640118A
CN112640118A CN201880095889.2A CN201880095889A CN112640118A CN 112640118 A CN112640118 A CN 112640118A CN 201880095889 A CN201880095889 A CN 201880095889A CN 112640118 A CN112640118 A CN 112640118A
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China
Prior art keywords
layer
light emitting
groove
light
thin film
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Pending
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CN201880095889.2A
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English (en)
Chinese (zh)
Inventor
高伟程
蔡武卫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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Publication of CN112640118A publication Critical patent/CN112640118A/zh
Pending legal-status Critical Current

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    • 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
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment

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  • Electroluminescent Light Sources (AREA)
CN201880095889.2A 2018-12-25 2018-12-25 发光装置及其制造方法、显示面板及显示装置 Pending CN112640118A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/123569 WO2020132882A1 (fr) 2018-12-25 2018-12-25 Dispositif électroluminescent et son procédé de fabrication, panneau d'affichage et dispositif d'affichage

Publications (1)

Publication Number Publication Date
CN112640118A true CN112640118A (zh) 2021-04-09

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CN201880095889.2A Pending CN112640118A (zh) 2018-12-25 2018-12-25 发光装置及其制造方法、显示面板及显示装置

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CN (1) CN112640118A (fr)
WO (1) WO2020132882A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114937621B (zh) * 2022-05-12 2024-10-11 华中科技大学 一种激光投影脉冲增强的接近式巨量转移装置和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106941108A (zh) * 2017-05-23 2017-07-11 深圳市华星光电技术有限公司 微发光二极管显示面板及其制作方法
US20180174519A1 (en) * 2016-12-19 2018-06-21 Lg Display Co., Ltd. Light emitting diode display device
US20180175268A1 (en) * 2016-12-20 2018-06-21 Lg Display Co., Ltd. Light emitting diode chip and light emitting diode dsiplay apparatus comprising the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201188B (zh) * 2014-08-22 2017-07-25 京东方科技集团股份有限公司 Oled像素单元及其制备方法、显示面板和显示装置
CN106206611A (zh) * 2016-08-19 2016-12-07 京东方科技集团股份有限公司 阵列基板及其制备方法、显示装置
CN107978624A (zh) * 2017-12-01 2018-05-01 京东方科技集团股份有限公司 Oled显示面板及其制备方法、显示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180174519A1 (en) * 2016-12-19 2018-06-21 Lg Display Co., Ltd. Light emitting diode display device
US20180175268A1 (en) * 2016-12-20 2018-06-21 Lg Display Co., Ltd. Light emitting diode chip and light emitting diode dsiplay apparatus comprising the same
CN106941108A (zh) * 2017-05-23 2017-07-11 深圳市华星光电技术有限公司 微发光二极管显示面板及其制作方法

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WO2020132882A1 (fr) 2020-07-02

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Application publication date: 20210409