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:
Dec. 19, 2017
Filed:
Oct. 21, 2014
Applicant:
AU Optronics Corp., Hsin-Chu, TW;
Inventors:
Assignee:
AU OPTRONICS CORP., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F 1/00 (2006.01); A45C 13/00 (2006.01); A45C 11/00 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
A45C 13/004 (2013.01); A45C 11/00 (2013.01); G06F 1/1615 (2013.01); G06F 1/1641 (2013.01); G06F 1/1652 (2013.01); A45C 2011/003 (2013.01);
Abstract
A foldable display device includes a shell. The shell has an expanding state and a folding state. A first direction and a second direction are defined to be orthogonal. When the shell is at the expanding state, the shell has a first length L1 along the first direction and a second length L2 along the second direction. The ratio of the first length L1 to the second length L2 is between 1.3 and 2. When the shell is at the folding state, the shell has a third length L3 along the second direction and a fourth length L4 along the first direction. The ratio of the third length L3 to the fourth length L4 is also between 1.3 and 2.