CN109494292B - 一种微型发光二极管灯板、其制作方法及显示装置 - Google Patents
一种微型发光二极管灯板、其制作方法及显示装置 Download PDFInfo
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- CN109494292B CN109494292B CN201811279473.4A CN201811279473A CN109494292B CN 109494292 B CN109494292 B CN 109494292B CN 201811279473 A CN201811279473 A CN 201811279473A CN 109494292 B CN109494292 B CN 109494292B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers 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 having potential barriers 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
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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
- H01L21/68—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 positioning, orientation or alignment
-
- 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
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0066—Processes relating to semiconductor body packages relating to arrangements for conducting electric current to or from the semiconductor body
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Led Device Packages (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201811279473.4A CN109494292B (zh) | 2018-10-30 | 2018-10-30 | 一种微型发光二极管灯板、其制作方法及显示装置 |
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CN201811279473.4A CN109494292B (zh) | 2018-10-30 | 2018-10-30 | 一种微型发光二极管灯板、其制作方法及显示装置 |
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CN109494292A CN109494292A (zh) | 2019-03-19 |
CN109494292B true CN109494292B (zh) | 2020-07-31 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109935612B (zh) * | 2019-03-20 | 2023-04-18 | 深圳Tcl新技术有限公司 | 一种mini LED显示屏及制作方法 |
CN110088886B (zh) * | 2019-03-20 | 2022-09-09 | 京东方科技集团股份有限公司 | 微发光二极管转移设备、转移微发光二极管的方法、显示设备 |
US11764343B2 (en) | 2019-05-31 | 2023-09-19 | Boe Technology Group Co., Ltd. | Display backboard and manufacturing method thereof and display device |
CN112313806B (zh) | 2019-05-31 | 2023-02-10 | 京东方科技集团股份有限公司 | 显示背板及制作方法、显示面板及制作方法、显示装置 |
CN110289234B (zh) * | 2019-07-04 | 2021-08-17 | 京东方科技集团股份有限公司 | 用于发光单元的巨量转移方法,阵列基板以及显示装置 |
JP7464540B2 (ja) | 2019-08-16 | 2024-04-09 | 京東方科技集團股▲ふん▼有限公司 | 表示バックプレーン及びその製造方法、表示装置 |
CN212113055U (zh) * | 2020-06-22 | 2020-12-08 | 京东方科技集团股份有限公司 | 一种基板、背光模组及显示装置 |
CN112582294B (zh) * | 2020-12-09 | 2023-11-17 | 苏州芯聚半导体有限公司 | 微发光二极管晶粒的定位和去除方法及设备 |
CN113937095B (zh) * | 2021-09-30 | 2022-11-04 | 厦门天马微电子有限公司 | 一种显示面板及显示装置 |
CN114023862B (zh) * | 2021-10-29 | 2022-08-30 | 厦门天马微电子有限公司 | 一种Micro-LED基板及其制备方法和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103594461A (zh) * | 2010-09-01 | 2014-02-19 | 无限科技全球公司 | 二极体、二极体或其他二端积体电路的液体或胶体悬浮液的可印组成物及其制备方法 |
CN105981169A (zh) * | 2014-02-10 | 2016-09-28 | 尼斯迪格瑞科技环球公司 | 用于形成超微型led及照明结构的工艺 |
CN107681033A (zh) * | 2017-10-26 | 2018-02-09 | 业成科技(成都)有限公司 | 微型led器件及制备方法、显示装置 |
JP2018041876A (ja) * | 2016-09-08 | 2018-03-15 | スタンレー電気株式会社 | 発光装置の製造方法及び発光装置 |
CN108183156A (zh) * | 2017-12-26 | 2018-06-19 | 深圳市华星光电技术有限公司 | 微型发光二极管显示面板及其制作方法 |
Family Cites Families (2)
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AU2002253875A1 (en) * | 2001-01-22 | 2002-09-04 | Nanopierce Technologies, Inc. | Optical device module and method of fabrication |
US8158983B2 (en) * | 2008-01-03 | 2012-04-17 | Goldeneye, Inc. | Semiconducting sheet |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103594461A (zh) * | 2010-09-01 | 2014-02-19 | 无限科技全球公司 | 二极体、二极体或其他二端积体电路的液体或胶体悬浮液的可印组成物及其制备方法 |
CN105981169A (zh) * | 2014-02-10 | 2016-09-28 | 尼斯迪格瑞科技环球公司 | 用于形成超微型led及照明结构的工艺 |
JP2018041876A (ja) * | 2016-09-08 | 2018-03-15 | スタンレー電気株式会社 | 発光装置の製造方法及び発光装置 |
CN107681033A (zh) * | 2017-10-26 | 2018-02-09 | 业成科技(成都)有限公司 | 微型led器件及制备方法、显示装置 |
CN108183156A (zh) * | 2017-12-26 | 2018-06-19 | 深圳市华星光电技术有限公司 | 微型发光二极管显示面板及其制作方法 |
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Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant after: Hisense Visual Technology Co., Ltd. Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
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Effective date of registration: 20200924 Address after: 529000 Jiangmen City, Guangdong province advanced manufacturing sand demonstration park, Hisense Avenue, No. B District, No. 8 Patentee after: GUANGDONG HISENSE ELECTRONIC Co.,Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee before: Hisense Visual Technology Co., Ltd. |