CN208298870U - 具有聚光结构的cob面光源 - Google Patents
具有聚光结构的cob面光源 Download PDFInfo
- Publication number
- CN208298870U CN208298870U CN201820928671.8U CN201820928671U CN208298870U CN 208298870 U CN208298870 U CN 208298870U CN 201820928671 U CN201820928671 U CN 201820928671U CN 208298870 U CN208298870 U CN 208298870U
- Authority
- CN
- China
- Prior art keywords
- cob
- light source
- substrate
- circuit line
- base plate
- 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 - Fee Related
Links
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 241000218202 Coptis Species 0.000 description 2
- 235000002991 Coptis groenlandica Nutrition 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Led Device Packages (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820928671.8U CN208298870U (zh) | 2018-06-14 | 2018-06-14 | 具有聚光结构的cob面光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820928671.8U CN208298870U (zh) | 2018-06-14 | 2018-06-14 | 具有聚光结构的cob面光源 |
Publications (1)
Publication Number | Publication Date |
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CN208298870U true CN208298870U (zh) | 2018-12-28 |
Family
ID=64700608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820928671.8U Expired - Fee Related CN208298870U (zh) | 2018-06-14 | 2018-06-14 | 具有聚光结构的cob面光源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208298870U (zh) |
-
2018
- 2018-06-14 CN CN201820928671.8U patent/CN208298870U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 332000 No. 5 Building of Shuangchuang Base, Chengxi Port District, Jiujiang Economic and Technological Development Zone, Jiujiang City, Jiangxi Province (in Dengdu Industrial Park, Central China) Patentee after: Jiangxi Yerui Photoelectric Technology Co., Ltd. Address before: 332000 No. 5 Building of Shuangchuang Base, Chengxi Port District, Jiujiang Economic and Technological Development Zone, Jiujiang City, Jiangxi Province (in Dengdu Industrial Park, Central China) Patentee before: Jiujiang Yerui Photoelectric Technology Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210614 |
|
CF01 | Termination of patent right due to non-payment of annual fee |