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:
Jul. 14, 2015
Filed:
Aug. 16, 2012
Doo-hee Jang, Paju-si, KR;
Young-sup Jung, Seoul, KR;
Jeong-yun Lee, Seoul, KR;
Ju-ran Lee, Anseong-si, KR;
Soo-young Choi, Seongnam-si, KR;
Doo-Hee Jang, Paju-si, KR;
Young-Sup Jung, Seoul, KR;
Jeong-Yun Lee, Seoul, KR;
Ju-Ran Lee, Anseong-si, KR;
Soo-Young Choi, Seongnam-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
An array substrate for a liquid crystal display device comprises: gate and data lines crossing each other on a substrate to define a pixel region; a common line spaced apart from and parallel with the gate line; a thin film transistor in the pixel region and connected to the gate and data lines; a passivation layer on the thin film transistor; and pixel and common electrodes alternately arranged to produce an in-plane electric field, wherein each of the pixel and common electrodes has a double-layered structure of which the lower layer is formed of reflective conductive material and the upper layer is formed of transparent conductive material.