CN111490135A - 微型器件的制作方法和显示背板的制作方法 - Google Patents
微型器件的制作方法和显示背板的制作方法 Download PDFInfo
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- CN111490135A CN111490135A CN202010302803.8A CN202010302803A CN111490135A CN 111490135 A CN111490135 A CN 111490135A CN 202010302803 A CN202010302803 A CN 202010302803A CN 111490135 A CN111490135 A CN 111490135A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 202
- 239000000758 substrate Substances 0.000 claims abstract description 92
- 239000002184 metal Substances 0.000 claims abstract description 39
- 230000001052 transient effect Effects 0.000 claims abstract description 18
- 238000005530 etching Methods 0.000 claims abstract description 14
- 230000001678 irradiating effect Effects 0.000 claims abstract description 9
- 239000012790 adhesive layer Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 16
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 8
- 238000001451 molecular beam epitaxy Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000407 epitaxy Methods 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004943 liquid phase epitaxy Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000000348 solid-phase epitaxy Methods 0.000 description 1
- 238000000927 vapour-phase epitaxy Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67144—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
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- 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
-
- 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
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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 Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010302803.8A CN111490135A (zh) | 2020-04-17 | 2020-04-17 | 微型器件的制作方法和显示背板的制作方法 |
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CN202010302803.8A CN111490135A (zh) | 2020-04-17 | 2020-04-17 | 微型器件的制作方法和显示背板的制作方法 |
Publications (1)
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CN111490135A true CN111490135A (zh) | 2020-08-04 |
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CN202010302803.8A Pending CN111490135A (zh) | 2020-04-17 | 2020-04-17 | 微型器件的制作方法和显示背板的制作方法 |
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CN (1) | CN111490135A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111933633A (zh) * | 2020-09-16 | 2020-11-13 | 深圳市Tcl高新技术开发有限公司 | 发光元件的转移方法和显示器背板 |
CN112271156A (zh) * | 2020-09-28 | 2021-01-26 | 南京中电熊猫液晶显示科技有限公司 | 一种静电转移头及其制造方法 |
CN112397420A (zh) * | 2020-10-16 | 2021-02-23 | 南京中电熊猫液晶显示科技有限公司 | 一种易于转移的微型发光二极管的制造方法 |
CN112466812A (zh) * | 2020-11-25 | 2021-03-09 | 南京中电熊猫液晶显示科技有限公司 | 一种微型器件及其转移方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150040656A (ko) * | 2013-10-07 | 2015-04-15 | 삼성전자주식회사 | 반도체 소자의 전사 방법 및 이에 의하여 전사된 반도체 소자 |
CN105047537A (zh) * | 2015-07-22 | 2015-11-11 | 芜湖德豪润达光电科技有限公司 | 一种不连续外延层的制备方法 |
CN109802019A (zh) * | 2019-04-17 | 2019-05-24 | 南京中电熊猫平板显示科技有限公司 | 一种微型led的转移方法 |
CN109817767A (zh) * | 2018-12-21 | 2019-05-28 | 南京中电熊猫平板显示科技有限公司 | 一种微型器件及其制作方法 |
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2020
- 2020-04-17 CN CN202010302803.8A patent/CN111490135A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150040656A (ko) * | 2013-10-07 | 2015-04-15 | 삼성전자주식회사 | 반도체 소자의 전사 방법 및 이에 의하여 전사된 반도체 소자 |
CN105047537A (zh) * | 2015-07-22 | 2015-11-11 | 芜湖德豪润达光电科技有限公司 | 一种不连续外延层的制备方法 |
CN109817767A (zh) * | 2018-12-21 | 2019-05-28 | 南京中电熊猫平板显示科技有限公司 | 一种微型器件及其制作方法 |
CN109802019A (zh) * | 2019-04-17 | 2019-05-24 | 南京中电熊猫平板显示科技有限公司 | 一种微型led的转移方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111933633A (zh) * | 2020-09-16 | 2020-11-13 | 深圳市Tcl高新技术开发有限公司 | 发光元件的转移方法和显示器背板 |
CN112271156A (zh) * | 2020-09-28 | 2021-01-26 | 南京中电熊猫液晶显示科技有限公司 | 一种静电转移头及其制造方法 |
CN112271156B (zh) * | 2020-09-28 | 2022-09-13 | 南京中电熊猫液晶显示科技有限公司 | 一种静电转移头及其制造方法 |
CN112397420A (zh) * | 2020-10-16 | 2021-02-23 | 南京中电熊猫液晶显示科技有限公司 | 一种易于转移的微型发光二极管的制造方法 |
CN112466812A (zh) * | 2020-11-25 | 2021-03-09 | 南京中电熊猫液晶显示科技有限公司 | 一种微型器件及其转移方法 |
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Effective date of registration: 20201012 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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Application publication date: 20200804 |