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:
Aug. 04, 2015
Filed:
Nov. 18, 2014
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Seok-Hyo Cho, Goyang-si, KR;
Chul Park, Goyang-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); G06F 1/16 (2006.01); B65H 75/44 (2006.01); G09F 9/30 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
G06F 1/1652 (2013.01); B65H 75/4402 (2013.01); B65H 2301/3611 (2013.01); B65H 2301/415 (2013.01); G09F 9/301 (2013.01); H04M 1/0268 (2013.01);
Abstract
A rollable display device includes a display panel for displaying an image, a printed circuit board connected to an edge of the display panel, and a roller which the display panel is rolled onto or unrolled from. The roller has a cylindrical shape having an inner space, and the printed circuit board is disposed in the inner space.