CN203147320U - 一种led面光源 - Google Patents
一种led面光源 Download PDFInfo
- Publication number
- CN203147320U CN203147320U CN201220404909XU CN201220404909U CN203147320U CN 203147320 U CN203147320 U CN 203147320U CN 201220404909X U CN201220404909X U CN 201220404909XU CN 201220404909 U CN201220404909 U CN 201220404909U CN 203147320 U CN203147320 U CN 203147320U
- Authority
- CN
- China
- Prior art keywords
- lgp
- area source
- led
- light
- led lamp
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220404909XU CN203147320U (zh) | 2012-08-16 | 2012-08-16 | 一种led面光源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201220404909XU CN203147320U (zh) | 2012-08-16 | 2012-08-16 | 一种led面光源 |
Publications (1)
Publication Number | Publication Date |
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CN203147320U true CN203147320U (zh) | 2013-08-21 |
Family
ID=48974841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201220404909XU Expired - Lifetime CN203147320U (zh) | 2012-08-16 | 2012-08-16 | 一种led面光源 |
Country Status (1)
Country | Link |
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CN (1) | CN203147320U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109555855A (zh) * | 2018-11-21 | 2019-04-02 | 重庆长安汽车股份有限公司 | 一种多色挡位指示灯结构 |
-
2012
- 2012-08-16 CN CN201220404909XU patent/CN203147320U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109555855A (zh) * | 2018-11-21 | 2019-04-02 | 重庆长安汽车股份有限公司 | 一种多色挡位指示灯结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN DART LIGHTING CO., LTD. Free format text: FORMER NAME: SHENZHEN DATE ENGINEERING TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 518042, Guangdong, Shenzhen, Futian District, Che Kung Temple Tian An Digital City, Kyrgyzstan building, F5, 8, block B1, on the third floor West Patentee after: SHENZHEN DART ILLUMINATION CO.,LTD. Address before: 518042, Shenzhen, Guangdong, Futian District, Che Kung Temple Tian Tian digital city F5.8 building, B1 building, third floor, West Patentee before: SHENZHEN DATE ENGINEERING TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 518040 West, 3rd floor, block B1, building f5.8, Tianji building, Tian'an Digital City, chegongmiao, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Date Culture Technology Co.,Ltd. Address before: 518042 West, 3rd floor, block B1, building F58, Tianji building, Tian'an Digital City, chegongmiao, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN DART ILLUMINATION Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
CX01 | Expiry of patent term |