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:
Mar. 06, 2012
Filed:
Jan. 05, 2009
Applicants:
Jung-sun Lee, Gwangju-si, KR;
Young-kwang Kim, Suwon-si, KR;
Inventors:
Jung-Sun Lee, Gwangju-si, KR;
Young-Kwang Kim, Suwon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are a flexible printed circuit board capable of improving the display quality and a display device having the flexible printed circuit board. The flexible printed circuit board includes a base film, a signal interconnection layer and a protective layer. The signal interconnection layer is formed on the base film. The protective layer is formed on the signal interconnection layer. The protective layer includes a first region and a second region. The second region has a stiffness smaller than a stiffness of the first region.