The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 18, 2023

Filed:

Nov. 12, 2019
Applicants:

Ivtouch Co., Ltd., Suzhou, CN;

Svg Tech Group Co., Ltd., Suzhou, CN;

Soochow University, Suzhou, CN;

Inventors:

Liangliang Ji, Suzhou, CN;

Linyue Liu, Suzhou, CN;

Xiaohong Zhou, Suzhou, CN;

Assignees:

IVTOUCH CO., LTD., Suzhou, CN;

SVG TECH GROUP CO., LTD., Suzhou, CN;

SOOCHOW UNIVERSITY, Suzhou, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); F21K 9/66 (2016.01); F21V 3/06 (2018.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 19/0025 (2013.01); F21K 9/66 (2016.08); F21V 3/062 (2018.02); F21V 19/0045 (2013.01); F21Y 2115/10 (2016.08);
Abstract

An LED panel light includes a flexible base film, a plurality of circuits arranged on the flexible base film and a plurality of LED lamp beads arranged on the flexible base film, each circuit is connected with at least one LED lamp bead and is provided with at least two mutually parallel conductive wires. The conductive wire consists of a plurality of secondary conductive wires, and a plurality of the secondary conductive wires form a mesh. A method of making a LED panel light includes the following specific steps: S1: providing a flexible base film; S2: manufacturing a plurality of mesh-type conductive wires on the flexible base film by using a mould with circuit patterns of LED panel light; conductive wires forming a circuit, and a plurality of the circuits forming an LED panel light circuit; S3: connecting LED lamp beads with the conductive wires in the circuits.


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