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Patent Searching and Data


Title:
LED PANEL LAMP AND MANUFACTURING METHOD OF THE LED PANEL LAMP
Document Type and Number:
WIPO Patent Application WO/2020/244147
Kind Code:
A1
Abstract:
Provided is an LED panel lamp, comprising a flexible base film (1), multiple circuits arranged on the flexible base film (1), and multiple LED lamp beads (2) arranged on the flexible base film (1), wherein at least one LED lamp bead (2) is connected to each circuit, the circuit is provided with at least two parallel conductive lines (3), wherein, the conductive wire (3) is composed of multiple secondary conductive wires (31), the multiple secondary conductive wires (31) form a grid. Provided is also a method for manufacturing the LED panel lamp, the specific steps include: S1: providing a flexible base film (1); S2: using a mold with the LED panel lamp circuit patterns to manufacture multiple grid-type conductive wires (3) on the flexible base film (1), the multiple conductive wires (3) form a circuit, multiple circuits form the LED panel lamp circuit; S3: connecting the LED lamp beads (2) with the conductive wire (3) in the circuit. By designing the conductive wire (3) into a grid type, the electrical response speed in the circuit is faster, so that the LED panel lamp has a better visual sense when working.

Inventors:
JI LIANGLIANG (CN)
LIU LINYUE (CN)
ZHOU XIAOHONG (CN)
Application Number:
PCT/CN2019/117481
Publication Date:
December 10, 2020
Filing Date:
November 12, 2019
Export Citation:
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Assignee:
IVTOUCH CO LTD (CN)
SVG TECH GROUP CO LTD (CN)
UNIV SOOCHOW (CN)
International Classes:
F21K9/20; F21K9/66; F21V3/06; F21V19/00; F21V23/00; H01L33/56; H05K3/10; F21Y115/10
Foreign References:
CN209893141U2020-01-03
CN108766269A2018-11-06
CN204791825U2015-11-18
CN109103176A2018-12-28
CN108022530A2018-05-11
KR20180047399A2018-05-10
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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