Title:
HIGH-STRENGTH LED SUPPORT, LED AND LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/042631
Kind Code:
A1
Abstract:
The present invention provides a high-strength LED support, an LED and a light-emitting device, the LED support comprising a positive electrode substrate and a negative electrode substrate, an insulating enclosure body enclosing the positive electrode substrate and the negative electrode substrate. A front surface of each of the positive electrode substrate and the negative electrode substrate has a functional region and an enclosure contact region contacting the enclosure body. The functional region and the enclosure contact region of at least one substrate of the positive electrode substrate and the negative electrode substrate are not on the same plane, so that the path between the enclosure contact region and the functional region of the substrate may be extended, that is, the path of moisture entering the functional region is extended, thereby improving the moisture resistance performance, reliability and durability of the LED support and the LED manufactured by using the LED support.
Inventors:
YAO YALAN (CN)
LI ZHUANGZHI (CN)
LIU PEI (CN)
TAN ZHENLIANG (CN)
XING MEIZHENG (CN)
LI ZHUANGZHI (CN)
LIU PEI (CN)
TAN ZHENLIANG (CN)
XING MEIZHENG (CN)
Application Number:
PCT/CN2019/083112
Publication Date:
March 05, 2020
Filing Date:
April 17, 2019
Export Citation:
Assignee:
SHENZHEN JUFEI OPTOELECTRONICS CO LTD (CN)
International Classes:
H01L33/48
Foreign References:
| CN102332524A | 2012-01-25 | |||
| CN102332524A | 2012-01-25 | |||
| CN104037297A | 2014-09-10 | |||
| CN102201525A | 2011-09-28 | |||
| CN102447048A | 2012-05-09 | |||
| CN103117350A | 2013-05-22 | |||
| US20130270602A1 | 2013-10-17 |
Attorney, Agent or Firm:
DHC IP ATTORNEYS (CN)
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