logo

For the Inventor, By the Inventor

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 9651235 B1

PDFFull Text
Expired
Date of Patent:
May. 16, 2017

Filed:

Jul. 09, 2014

Led light strip wherein the leds overlap in projection backlight and display device having the same

Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Beijing Boe Display Technology Co., Ltd., Beijing, CN;

Inventors:

Hetao Wang, Beijing, CN;

Kun Lu, Beijing, CN;

Ling Bai, Beijing, CN;

Zhanchang Bu, Beijing, CN;

Assignees:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Anh Mai

Assistant Examiner:

Steven Horikoshi

Int. Cl.
CPC ...
F21V 8/00 (2006.01); F21S 4/00 (2016.01); F21V 29/10 (2015.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
F21V 29/10 (2015.01); G02B 6/0068 (2013.01); G02B 6/0073 (2013.01); G02F 1/133603 (2013.01); G02F 1/133611 (2013.01); G02F 1/133615 (2013.01);
Abstract

The LED light strip according to the present disclosure may include a circuit board and a plurality of LEDs which are arranged and spaced on the circuit board along a first straight line. A gap may be formed between two adjacent LEDs. Projections of two adjacent LEDs on a first projection plane may at least partially overlap, and the first projection plane may be a plane perpendicular to the circuit board and parallel to the first straight line.

Find Patent Forward Citations

Wang, Hetao. (2017). Led light strip wherein the leds overlap in projection backlight and display device having the same (U.S. Patent No. 9651235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9651235

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…