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 9997505 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 12, 2018

Filed:

Feb. 26, 2014
Applicant:

Everlight Electronics Co., Ltd., New Taipei, TW;

Inventors:

Yi-Hsin Lu, New Taipei, TW;

Yi-Hsiang Lin, New Taipei, TW;

Po Yu Chen, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/20 (2006.01); H01L 25/16 (2006.01); H01L 25/075 (2006.01); H01L 33/48 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); H01L 25/0753 (2013.01); H01L 33/486 (2013.01); H01L 33/62 (2013.01); H01L 2224/48137 (2013.01);
Abstract

Various examples of a lighting device, backlight module and illumination module are described. A lighting device includes a carrier component, an LED chip, a thermistor, and a plurality of metal wires. The carrier component includes a plurality of electrodes. The LED chip and the thermistor are disposed on the carrier component and electrically coupled to each other. The plurality of metal wires form a circuit with the plurality of electrodes, the LED chip, and the thermistor. The thermistor has dimensions in chip-level scale when viewed from the top of the lighting device. A backlight module includes the aforementioned lighting device. An illumination module includes the aforementioned lighting device and a driver which is electrically coupled to the lighting device.


Find Patent Forward Citations

Lu, Yi-Hsin. (2018). Lighting device, backlight module and illumination module (U.S. Patent No. 9997505). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9997505

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