CN202188459U - 一种矩阵式led光源电路板 - Google Patents
一种矩阵式led光源电路板 Download PDFInfo
- Publication number
- CN202188459U CN202188459U CN2011203180811U CN201120318081U CN202188459U CN 202188459 U CN202188459 U CN 202188459U CN 2011203180811 U CN2011203180811 U CN 2011203180811U CN 201120318081 U CN201120318081 U CN 201120318081U CN 202188459 U CN202188459 U CN 202188459U
- Authority
- CN
- China
- Prior art keywords
- led light
- emitting diode
- row
- circuit board
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203180811U CN202188459U (zh) | 2011-08-29 | 2011-08-29 | 一种矩阵式led光源电路板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203180811U CN202188459U (zh) | 2011-08-29 | 2011-08-29 | 一种矩阵式led光源电路板 |
Publications (1)
Publication Number | Publication Date |
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CN202188459U true CN202188459U (zh) | 2012-04-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203180811U Expired - Lifetime CN202188459U (zh) | 2011-08-29 | 2011-08-29 | 一种矩阵式led光源电路板 |
Country Status (1)
Country | Link |
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CN (1) | CN202188459U (zh) |
-
2011
- 2011-08-29 CN CN2011203180811U patent/CN202188459U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhaoze Technology (Shanghai) Co., Ltd. Assignor: Jiangsu Yuzhong New Material Technology Co., Ltd.|Gu Wei|Chen Zhiming Contract record no.: 2018310000031 Denomination of utility model: Matrix type LED (light-emitting diode) light source circuit board Granted publication date: 20120411 License type: Exclusive License Record date: 20180712 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhaoze Technology (Shanghai) Co., Ltd. Assignor: Jiangsu Yuzhong New Material Technology Co., Ltd.|Gu Wei|Chen Zhiming Contract record no.: 2018310000031 Date of cancellation: 20181221 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Neutron Energy Technology Co., Ltd. Assignor: Jiangsu Yuzhong New Material Technology Co., Ltd.|Gu Wei|Chen Zhiming Contract record no.: 2018310000066 Denomination of utility model: Matrix type LED (light-emitting diode) light source circuit board Granted publication date: 20120411 License type: Exclusive License Record date: 20181226 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120411 |