CN107170876A - 一种Micro LED显示器件的制备方法 - Google Patents
一种Micro LED显示器件的制备方法 Download PDFInfo
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- CN107170876A CN107170876A CN201710389639.7A CN201710389639A CN107170876A CN 107170876 A CN107170876 A CN 107170876A CN 201710389639 A CN201710389639 A CN 201710389639A CN 107170876 A CN107170876 A CN 107170876A
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Classifications
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- 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
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
-
- 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
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
- H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
- H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
-
- 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
- H10H20/0361—Manufacture or treatment of packages of wavelength conversion means
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Abstract
Description
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389639.7A CN107170876A (zh) | 2017-05-27 | 2017-05-27 | 一种Micro LED显示器件的制备方法 |
| PCT/CN2018/088179 WO2018219199A1 (zh) | 2017-05-27 | 2018-05-24 | 显示器件及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710389639.7A CN107170876A (zh) | 2017-05-27 | 2017-05-27 | 一种Micro LED显示器件的制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107170876A true CN107170876A (zh) | 2017-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710389639.7A Pending CN107170876A (zh) | 2017-05-27 | 2017-05-27 | 一种Micro LED显示器件的制备方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107170876A (zh) |
| WO (1) | WO2018219199A1 (zh) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447965A (zh) * | 2018-04-12 | 2018-08-24 | 广东普加福光电科技有限公司 | 一种全彩微显示器件的制备方法 |
| CN108628092A (zh) * | 2018-05-16 | 2018-10-09 | 深圳市华星光电技术有限公司 | 转印模板的制作方法和转印方法、彩膜基板的制作方法 |
| CN108878469A (zh) * | 2018-07-04 | 2018-11-23 | 南京大学 | 基于iii族氮化物半导体量子点的混合型rgb微米孔led阵列器件及其制备方法 |
| WO2018219199A1 (zh) * | 2017-05-27 | 2018-12-06 | 南方科技大学 | 显示器件及其制备方法 |
| CN109031844A (zh) * | 2018-08-13 | 2018-12-18 | 南方科技大学 | 一种显示装置 |
| CN109301093A (zh) * | 2018-09-30 | 2019-02-01 | 华南理工大学 | 一种导电可透光钙钛矿量子点薄膜的制备方法 |
| WO2019126591A1 (en) * | 2017-12-22 | 2019-06-27 | Lumileds Llc | Wavelength converting layer patterning for led arrays |
| CN110136595A (zh) * | 2019-05-17 | 2019-08-16 | 上海九山电子科技有限公司 | 一种显示面板及其制备方法、显示装置 |
| CN110299335A (zh) * | 2019-06-24 | 2019-10-01 | 中国电子科技集团公司第二十九研究所 | 一种微流道散热器进出液口阻焊结构的制备方法 |
| CN110828646A (zh) * | 2018-08-09 | 2020-02-21 | 汕头超声显示器技术有限公司 | 一种微led显示器的制造方法 |
| WO2020042641A1 (zh) * | 2018-08-31 | 2020-03-05 | 昆山工研院新型平板显示技术中心有限公司 | 一种led显示器件的制备方法及led显示器件 |
| CN110943075A (zh) * | 2019-11-29 | 2020-03-31 | 华中科技大学 | 一种分层分区域的远离式量子点白光led及制备方法 |
| CN111650810A (zh) * | 2019-03-04 | 2020-09-11 | Tcl集团股份有限公司 | 图案化量子点薄膜的制备方法 |
| WO2020207009A1 (zh) * | 2019-04-09 | 2020-10-15 | 南京大学 | 基于深硅刻蚀模板量子点转移工艺的微米全色qled阵列器件及其制备方法 |
| WO2021088139A1 (zh) * | 2019-11-06 | 2021-05-14 | 深圳市华星光电半导体显示技术有限公司 | 显示装置及显示装置的制作方法 |
| CN114122203A (zh) * | 2021-11-19 | 2022-03-01 | 东莞市中麒光电技术有限公司 | 一种利用液体表面张力实现芯片转移的方法 |
| CN114551495A (zh) * | 2022-03-01 | 2022-05-27 | 镭昱光电科技(苏州)有限公司 | 显示器件及其制备方法 |
| CN114597302A (zh) * | 2022-02-23 | 2022-06-07 | 厦门大学 | 一种量子点色转换层及其制备方法和应用 |
| CN114664998A (zh) * | 2020-12-22 | 2022-06-24 | 北京航空航天大学合肥创新研究院 | 色转换基板及其制作方法、颜色转换显示器件 |
| US11450652B2 (en) | 2019-06-13 | 2022-09-20 | Samsung Electronics Co., Ltd. | Display module manufactured by micro LED transferring method |
| CN115411215A (zh) * | 2022-04-24 | 2022-11-29 | 中国科学技术大学 | 一种转移高质量的金属卤化物钙钛矿薄膜及纳米结构的方法 |
| CN116017999A (zh) * | 2022-12-28 | 2023-04-25 | 广东省科学院半导体研究所 | 一种量子点光转换薄膜制作方法 |
| CN118574481A (zh) * | 2024-05-09 | 2024-08-30 | 深圳技术大学 | 一种量子点转印方法及qled制备方法 |
| CN119342960A (zh) * | 2024-08-28 | 2025-01-21 | 京东方华灿光电(浙江)有限公司 | 显示面板的键合压印方法和显示面板 |
| WO2025055721A1 (zh) * | 2023-09-14 | 2025-03-20 | 广东省科学院半导体研究所 | 图案化量子点薄膜的制备方法及全彩化显示器 |
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| FR3091029B1 (fr) * | 2018-12-20 | 2021-07-02 | Aledia | Dispositif optoélectronique comprenant une matrice de blocs photoluminescents et son procédé de fabrication |
| CN115332235A (zh) * | 2022-07-13 | 2022-11-11 | 盐城东山精密制造有限公司 | 一种mini-cob灯板及其生产工艺 |
| CN119181749B (zh) * | 2024-09-18 | 2025-12-30 | 上海大学 | 一种基于电流体打印的Micro-LED全彩显示器制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825842A (zh) * | 2010-03-31 | 2010-09-08 | 中国科学院半导体研究所 | 一种制作纳米压印印章的方法 |
| CN102341243A (zh) * | 2009-03-04 | 2012-02-01 | 佳能株式会社 | 功能区域的转印方法、led阵列、led打印机头和led打印机 |
| CN106129083A (zh) * | 2016-06-30 | 2016-11-16 | 纳晶科技股份有限公司 | 一种量子点转印方法 |
| CN106444205A (zh) * | 2016-07-21 | 2017-02-22 | 中山大学 | 彩色电泳显示膜材的制备方法及转印技术在其中的应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014108362B4 (de) * | 2014-06-13 | 2022-05-25 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung mehrerer optoelektronischer Bauelemente und optoelektronisches Bauelement |
| CN107170876A (zh) * | 2017-05-27 | 2017-09-15 | 南方科技大学 | 一种Micro LED显示器件的制备方法 |
-
2017
- 2017-05-27 CN CN201710389639.7A patent/CN107170876A/zh active Pending
-
2018
- 2018-05-24 WO PCT/CN2018/088179 patent/WO2018219199A1/zh not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102341243A (zh) * | 2009-03-04 | 2012-02-01 | 佳能株式会社 | 功能区域的转印方法、led阵列、led打印机头和led打印机 |
| CN101825842A (zh) * | 2010-03-31 | 2010-09-08 | 中国科学院半导体研究所 | 一种制作纳米压印印章的方法 |
| CN106129083A (zh) * | 2016-06-30 | 2016-11-16 | 纳晶科技股份有限公司 | 一种量子点转印方法 |
| CN106444205A (zh) * | 2016-07-21 | 2017-02-22 | 中山大学 | 彩色电泳显示膜材的制备方法及转印技术在其中的应用 |
Cited By (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018219199A1 (zh) * | 2017-05-27 | 2018-12-06 | 南方科技大学 | 显示器件及其制备方法 |
| US12046703B2 (en) | 2017-12-22 | 2024-07-23 | Lumileds Llc | Wavelength converting layer patterning for LED arrays |
| JP7018511B2 (ja) | 2017-12-22 | 2022-02-10 | ルミレッズ リミテッド ライアビリティ カンパニー | Ledアレイための波長変換層パターニング |
| US11646396B2 (en) | 2017-12-22 | 2023-05-09 | Lumileds Llc | Wavelength converting layer patterning for LED arrays |
| JP2021507306A (ja) * | 2017-12-22 | 2021-02-22 | ルミレッズ リミテッド ライアビリティ カンパニー | Ledアレイための波長変換層パターニング |
| US10879431B2 (en) | 2017-12-22 | 2020-12-29 | Lumileds Llc | Wavelength converting layer patterning for LED arrays |
| US11276805B2 (en) | 2017-12-22 | 2022-03-15 | Lumileds Llc | Wavelength converting layer patterning for LED arrays |
| WO2019126591A1 (en) * | 2017-12-22 | 2019-06-27 | Lumileds Llc | Wavelength converting layer patterning for led arrays |
| TWI713955B (zh) * | 2017-12-22 | 2020-12-21 | 美商亮銳公司 | 用於發光二極體(led)陣列之波長轉換層圖案 |
| CN108447965B (zh) * | 2018-04-12 | 2019-06-11 | 广东普加福光电科技有限公司 | 一种全彩微显示器件的制备方法 |
| CN108447965A (zh) * | 2018-04-12 | 2018-08-24 | 广东普加福光电科技有限公司 | 一种全彩微显示器件的制备方法 |
| CN108628092A (zh) * | 2018-05-16 | 2018-10-09 | 深圳市华星光电技术有限公司 | 转印模板的制作方法和转印方法、彩膜基板的制作方法 |
| CN108878469A (zh) * | 2018-07-04 | 2018-11-23 | 南京大学 | 基于iii族氮化物半导体量子点的混合型rgb微米孔led阵列器件及其制备方法 |
| CN108878469B (zh) * | 2018-07-04 | 2020-06-09 | 南京大学 | 基于iii族氮化物半导体/量子点的混合型rgb微米孔led阵列器件及其制备方法 |
| CN110828646A (zh) * | 2018-08-09 | 2020-02-21 | 汕头超声显示器技术有限公司 | 一种微led显示器的制造方法 |
| CN109031844A (zh) * | 2018-08-13 | 2018-12-18 | 南方科技大学 | 一种显示装置 |
| US11139416B2 (en) | 2018-08-31 | 2021-10-05 | Chengdu Vistar Optoelectronics Co., Ltd. | Method for manufacturing LED display device and LED display panel |
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