CN111933634B - 一种Micro-LED芯片的制备方法 - Google Patents
一种Micro-LED芯片的制备方法 Download PDFInfo
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- CN111933634B CN111933634B CN202010978658.5A CN202010978658A CN111933634B CN 111933634 B CN111933634 B CN 111933634B CN 202010978658 A CN202010978658 A CN 202010978658A CN 111933634 B CN111933634 B CN 111933634B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6835—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/64—Heat extraction or cooling elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/68368—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used in a transfer process involving at least two transfer steps, i.e. including an intermediate handle substrate
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Priority Applications (1)
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CN202010978658.5A CN111933634B (zh) | 2020-09-17 | 2020-09-17 | 一种Micro-LED芯片的制备方法 |
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CN202010978658.5A CN111933634B (zh) | 2020-09-17 | 2020-09-17 | 一种Micro-LED芯片的制备方法 |
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CN111933634A CN111933634A (zh) | 2020-11-13 |
CN111933634B true CN111933634B (zh) | 2021-01-05 |
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CN202010978658.5A Active CN111933634B (zh) | 2020-09-17 | 2020-09-17 | 一种Micro-LED芯片的制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113299803B (zh) * | 2021-06-11 | 2024-05-03 | 苏州大学 | 一种Micro LED芯片单体器件的制备方法、显示模块及显示装置 |
CN113990998A (zh) * | 2021-11-01 | 2022-01-28 | 镭昱光电科技(苏州)有限公司 | 波长转换矩阵及其制作方法 |
CN113990999A (zh) * | 2021-11-01 | 2022-01-28 | 镭昱光电科技(苏州)有限公司 | 微显示器及其制作方法 |
WO2023142143A1 (en) * | 2022-01-31 | 2023-08-03 | Jade Bird Display (Shanghai) Company | Micro led, micro led array panel and manufacuturing method thereof |
CN114420720B (zh) * | 2022-03-29 | 2022-06-17 | 季华实验室 | 一种MicroLED显示面板制作方法及显示面板 |
Family Cites Families (7)
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CN102290524B (zh) * | 2011-09-21 | 2013-03-06 | 晶科电子(广州)有限公司 | 一种led器件及其led模组器件 |
US10153256B2 (en) * | 2016-03-03 | 2018-12-11 | X-Celeprint Limited | Micro-transfer printable electronic component |
CN106449939A (zh) * | 2016-10-18 | 2017-02-22 | 湘能华磊光电股份有限公司 | 简单化倒装led结构的csp芯片的结构及制作方法 |
US10620504B2 (en) * | 2016-11-04 | 2020-04-14 | VerLASE TECHNOLOGIES LLC | Color-converting structures and light-emitting structures and visual displays made therewith |
US10020212B1 (en) * | 2017-10-09 | 2018-07-10 | Oculus Vr, Llc | Micro-LED pick and place using metallic gallium |
US10319705B2 (en) * | 2017-10-20 | 2019-06-11 | Facebook Technologies, Llc | Elastomeric layer fabrication for light emitting diodes |
CN108091638A (zh) * | 2017-12-20 | 2018-05-29 | 聚灿光电科技股份有限公司 | Led芯片及其制备方法 |
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Address after: 261000 west area of the third photoelectric Park, north of Yuqing street, west of Yinfeng Road, high tech Zone, Weifang City, Shandong Province Patentee after: Yuanxu Semiconductor Technology Co.,Ltd. Address before: 261000 west area of the third photoelectric Park, north of Yuqing street, west of Yinfeng Road, high tech Zone, Weifang City, Shandong Province Patentee before: SHANDONG NOVOSHINE OPTOELECTRONICS Co.,Ltd. |
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Effective date of registration: 20220809 Address after: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee after: Star Vision Technology (Beijing) Co., Ltd. Address before: 261000 west area of the third photoelectric Park, north of Yuqing street, west of Yinfeng Road, high tech Zone, Weifang City, Shandong Province Patentee before: Yuanxu Semiconductor Technology Co.,Ltd. |
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Address after: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee after: Yuanxu Semiconductor Technology (Beijing) Co.,Ltd. Address before: Room 801, 8th Floor, Building 1, Jin'an Bridge, No. 68, Shijingshan Road, Shijingshan District, Beijing 100043 Patentee before: Star Vision Technology (Beijing) Co.,Ltd. |
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