CN110931627A - 一种微型发光二极管显示背板及其制造方法 - Google Patents
一种微型发光二极管显示背板及其制造方法 Download PDFInfo
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- CN110931627A CN110931627A CN201911177941.1A CN201911177941A CN110931627A CN 110931627 A CN110931627 A CN 110931627A CN 201911177941 A CN201911177941 A CN 201911177941A CN 110931627 A CN110931627 A CN 110931627A
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Classifications
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201911177941.1A CN110931627B (zh) | 2019-11-27 | 2019-11-27 | 一种微型发光二极管显示背板及其制造方法 |
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CN201911177941.1A CN110931627B (zh) | 2019-11-27 | 2019-11-27 | 一种微型发光二极管显示背板及其制造方法 |
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CN110931627A true CN110931627A (zh) | 2020-03-27 |
CN110931627B CN110931627B (zh) | 2020-11-06 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111427111A (zh) * | 2020-03-30 | 2020-07-17 | Tcl华星光电技术有限公司 | 量子点图案化方法、装置及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012043704A (ja) * | 2010-08-20 | 2012-03-01 | Sanyo Electric Co Ltd | 非水電解液電池 |
CN103810947A (zh) * | 2013-09-22 | 2014-05-21 | 佛山市香港科技大学Led-Fpd工程技术研究开发中心 | 一种led显示屏及其制造工艺 |
CN105280102A (zh) * | 2014-07-11 | 2016-01-27 | 利亚德光电股份有限公司 | 发光二极管显示屏 |
CN108336077A (zh) * | 2017-12-13 | 2018-07-27 | 友达光电股份有限公司 | 像素阵列基板及其制造方法 |
CN110444648A (zh) * | 2019-07-29 | 2019-11-12 | 南京中电熊猫平板显示科技有限公司 | 微型发光二极管阵列显示背板及其制造方法和修复方法 |
CN110444547A (zh) * | 2019-07-29 | 2019-11-12 | 南京中电熊猫平板显示科技有限公司 | 一种微型发光二极管阵列显示背板及其制造方法 |
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2019
- 2019-11-27 CN CN201911177941.1A patent/CN110931627B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012043704A (ja) * | 2010-08-20 | 2012-03-01 | Sanyo Electric Co Ltd | 非水電解液電池 |
CN103810947A (zh) * | 2013-09-22 | 2014-05-21 | 佛山市香港科技大学Led-Fpd工程技术研究开发中心 | 一种led显示屏及其制造工艺 |
CN105280102A (zh) * | 2014-07-11 | 2016-01-27 | 利亚德光电股份有限公司 | 发光二极管显示屏 |
CN108336077A (zh) * | 2017-12-13 | 2018-07-27 | 友达光电股份有限公司 | 像素阵列基板及其制造方法 |
CN110444648A (zh) * | 2019-07-29 | 2019-11-12 | 南京中电熊猫平板显示科技有限公司 | 微型发光二极管阵列显示背板及其制造方法和修复方法 |
CN110444547A (zh) * | 2019-07-29 | 2019-11-12 | 南京中电熊猫平板显示科技有限公司 | 一种微型发光二极管阵列显示背板及其制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111427111A (zh) * | 2020-03-30 | 2020-07-17 | Tcl华星光电技术有限公司 | 量子点图案化方法、装置及系统 |
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Effective date of registration: 20200826 Address after: No.7 Tianyou Road, Qixia District, Nanjing City, Jiangsu Province Applicant after: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Address before: Nanjing Crystal Valley Road in Qixia District of Nanjing City Tianyou 210033 Jiangsu province No. 7 Applicant before: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Applicant before: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Applicant before: Nanjing East China Electronic Information Technology Co.,Ltd. |
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