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:
Nov. 11, 2014
Filed:
Oct. 31, 2013
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Seongyong Uhm, Suwon-si, KR;
Jinwuk Kim, Goyang-si, KR;
Hwayoul Lee, Paju-si, KR;
Junehwan Kim, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/153 (2006.01); G02F 1/155 (2006.01);
U.S. Cl.
CPC ...
G02F 1/155 (2013.01);
Abstract
a display device includes a lower substrate with lower electrodes and an upper substrate with upper electrodes, a plurality of pixels between the lower substrate and the upper substrate, electrochromic particles that are implanted into the plurality of pixels, each electrochromic particle comprising a core and a shell layer surrounding the core, and reflective layers on the lower electrodes and corresponding to the plurality of pixels.