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:
Jul. 26, 2016
Filed:
Apr. 30, 2015
Longwide Technology Inc., Nantou County, TW;
Huan-Jan Chien, Hsinchu County, TW;
Tsung-Hong Tsai, Nantou County, TW;
LONGWIDE TECHNOLOGY INC., Nantou County, TW;
Abstract
An integrated illumination part is produced by installing annular lead frame with luminous LED chip on main part body of the umbrella, then packaged into one unity with transparent material such as plastic or silica gel, slip ring, installation seat, handle and other parts can be used to produce the part. The structure of annular lead frame made of sheet metal whereby to increase the mass production of integrated illumination part and diversity of light source. It thus fully utilizes high heat dissipation capacity of umbrella parts. It includes single-layer and multilayer structure according to the functional demand of LED chip; the manufacturing method of annular lead frame firstly produces LED chip and lead frame into LED lead frame, then bend it into annular with jig according to the appearance of main part body and fix power pin into annular structure with fastener.