Title:
LED LAMP BEAD STRUCTURE HAVING QUASI-SOLAR SPECTRUM
Document Type and Number:
WIPO Patent Application WO/2018/053772
Kind Code:
A1
Abstract:
An LED lamp bead structure having a quasi-solar spectrum, comprising a first polar electrode (10), a plurality of LED chips (20), a plurality of resistors (30) and a circuit board (40); the first polar electrode (10) is in cooperation with the circuit board (40) to package the plurality of LED chips (20) and the plurality of resistors (30); the structure of the first polar electrode (10) is a three-dimensional structure comprising a plurality of planes, which freely simulates the solar spectrum and may take the most advantage of the energy-saving feature of LED semiconductors.
Inventors:
XIE RUI (CN)
LIN LILING (CN)
LIU GANGCHENG (CN)
LIN LILING (CN)
LIU GANGCHENG (CN)
Application Number:
PCT/CN2016/099796
Publication Date:
March 29, 2018
Filing Date:
September 23, 2016
Export Citation:
Assignee:
SHENZHEN KEWEITIAN ECO LIGHTING CO LTD (CN)
International Classes:
H01L33/48; F21S2/00; H01L33/62
Foreign References:
CN201764067U | 2011-03-16 | |||
CN1710725A | 2005-12-21 | |||
CN202205741U | 2012-04-25 | |||
JP2004311621A | 2004-11-04 | |||
US5838247A | 1998-11-17 |
Other References:
See also references of EP 3518297A4
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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