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.
Patent No.:
Date of Patent:
Nov. 08, 2022
Filed:
Apr. 01, 2022
Feelis Co., Ltd., Gwangju-si, KR;
Young-soo Kim, Gwangju-si, KR;
Feelis Co., Ltd., Gwangju-si, KR;
Abstract
Provided is a surface light emitting illumination device including: a light guide panel on which a fine pattern is formed; a channel formed in a closed curve shape inside an edge of the light guide panel; an LED strip inserted in the channel, in which a plurality of LED chips are mounted on a flexible substrate at regular intervals; a fixing band inserted in the channel to fix the LED strip so that the LED strip is not separated from the channel; a channel communication part formed in the light guide panel to communicate with the channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile