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:
Mar. 12, 2019
Filed:
Dec. 31, 2012
Dmlite Co., Ltd., Seoul, KR;
DMLITE CO., LTD., Seoul, KR;
Abstract
The present invention relates to an LED flat lighting device which facilitates heat emission, while being used in a small and medium imaging device for taking a picture or an image, and which is also formed into a thin and small size. The LED flat lighting device includes an LED module which emits light toward the front side; a flat-shaped first housing which is spaced apart from the LED module so as to form a convection part for discharging heat generated from the LED module; a fixing member which couples the LED module and the first housing to each other; and a circuit board which controls the LED module and which is installed at the first housing spaced apart from the LED module so that the convection part is interposed therebetween.