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 9217894 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 22, 2015

Filed:

Apr. 10, 2012
Applicants:

Seung-hwan Chung, Chungcheongnam-do, KR;

Cheol-yong Noh, Chungcheongnam-do, KR;

Kwang-jin Jeong, Chungcheongnam-do, KR;

Eui-jeong Kang, Chungcheongnam-do, KR;

Youn-ho Han, Chungcheongnam-do, KR;

Jae-suk Yoo, Seoul, KR;

Inventors:

Seung-Hwan Chung, Chungcheongnam-do, KR;

Cheol-Yong Noh, Chungcheongnam-do, KR;

Kwang-Jin Jeong, Chungcheongnam-do, KR;

Eui-Jeong Kang, Chungcheongnam-do, KR;

Youn-Ho Han, Chungcheongnam-do, KR;

Jae-Suk Yoo, Seoul, KR;

Assignee:

Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01); G02F 1/1335 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133606 (2013.01); G02B 6/0013 (2013.01); G02B 6/0078 (2013.01); G02B 6/0051 (2013.01); G02B 6/0068 (2013.01); G02F 1/133611 (2013.01); G02F 1/133615 (2013.01); G02F 2001/133601 (2013.01);
Abstract

A backlight assembly includes a first light guide plate, a second light guide plate, a light source part and a cover part. The second light guide plate is spaced apart from the first light guide plate. The light source part includes a first light source providing light to the first light guide plate and a second light source providing light to the second light guide plate. The cover part is disposed over the light source part. The cover part overlaps with a portion of the first light guide plate and a portion of the second light guide plate. A display apparatus having the above configuration has a narrow bezel and a thin profile.


Find Patent Forward Citations

Chung, Seung-Hwan. (2015). Backlight assembly and display apparatus having the same (U.S. Patent No. 9217894). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9217894

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

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