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.:

US 9398659 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 19, 2016

Filed:

Nov. 06, 2014
Applicant:

Generalplus Technology Inc., Hsinchu, TW;

Inventors:

Yu-Chung Chang, Hsinchu, TW;

Wen-Ching Chu, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/00 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0842 (2013.01);
Abstract

An integrated LED lamp and a data transmission circuit and a synchronization circuit thereof are provided. Integrated LEDs of the present invention only need two pins, such that the originally existing LED package method can be adopted. In addition, by using two pins, the present invention can synchronize the LEDs or further update a displayed pattern. Because the old package technology has been well developed, the present invention can avoid the risk of the yield reduction caused by the new package technology in addition to reductions of the wire and the manufacturing cost.


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Chang, Yu-Chung. (2016). Integrated light emitting diode lamp and data transmission circuit and synchronization circuit thereof (U.S. Patent No. 9398659). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9398659

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