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. 27, 2018
Filed:
Dec. 21, 2016
Lg Display Co., Ltd., Seoul, KR;
June-Hwan Kim, Seoul, KR;
Soo-Youn Kim, Goyang-si, KR;
Wy-Yong Kim, Seoul, KR;
Hwa-Youl Lee, Paju-si, KR;
Seong-Yong Uhm, Goyang-si, KR;
Seok-Ho Lee, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A reflection type display device includes a color panel including first and second electrodes and color-varying particles of a core-shell structure between the first and second electrodes, wherein the color-varying particles are divided and disposed into first, second and third pixel regions; and a variable light-transmitting panel over the color panel and including third and fourth electrodes and black-varying particles of a core-shell structure between the third and fourth electrodes, wherein the black-varying particles are divided and disposed into the first, second and third pixel regions, wherein the color panel includes a reflection layer reflecting incident light.