CN203941945U - 一种多层镜面铝cob封装基板 - Google Patents
一种多层镜面铝cob封装基板 Download PDFInfo
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- CN203941945U CN203941945U CN201420352862.6U CN201420352862U CN203941945U CN 203941945 U CN203941945 U CN 203941945U CN 201420352862 U CN201420352862 U CN 201420352862U CN 203941945 U CN203941945 U CN 203941945U
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CN201420352862.6U CN203941945U (zh) | 2014-06-27 | 2014-06-27 | 一种多层镜面铝cob封装基板 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112563389A (zh) * | 2020-12-10 | 2021-03-26 | 惠州东君光源科技有限公司 | 新型背光灯条及其制造方法 |
CN115903300A (zh) * | 2021-08-18 | 2023-04-04 | 庆鼎精密电子(淮安)有限公司 | 背光板及其制作方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112563389A (zh) * | 2020-12-10 | 2021-03-26 | 惠州东君光源科技有限公司 | 新型背光灯条及其制造方法 |
CN115903300A (zh) * | 2021-08-18 | 2023-04-04 | 庆鼎精密电子(淮安)有限公司 | 背光板及其制作方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING SUNFULL ELECTRONIC CIRCUIT CO., LTD. Assignor: Li Guihua Contract record no.: 2015320000368 Denomination of utility model: Multilayer minute surface aluminium COB (Chip on Board) packaging substrate Granted publication date: 20141112 License type: Exclusive License Record date: 20150526 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multilayer minute surface aluminium COB (Chip on Board) packaging substrate Effective date of registration: 20160510 Granted publication date: 20141112 Pledgee: Bank of Nanjing, Zhujiang branch, Limited by Share Ltd Pledgor: Li Guihua Registration number: 2016990000370 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180925 Granted publication date: 20141112 Pledgee: Bank of Nanjing, Zhujiang branch, Limited by Share Ltd Pledgor: Li Guihua Registration number: 2016990000370 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multilayer minute surface aluminium COB (Chip on Board) packaging substrate Effective date of registration: 20180930 Granted publication date: 20141112 Pledgee: Bank of Nanjing, Limited by Share Ltd, Nanjing branch Pledgor: Li Guihua Registration number: 2018320000220 |