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:
May. 13, 2014
Filed:
Aug. 09, 2011
Sung-hwan Hong, Suwon-si, KR;
Soon-joon Rho, Suwon-si, KR;
Jae-soo Jang, Suwon-si, KR;
Hee-seop Kim, Hwaseong-si, KR;
Sung-Hwan Hong, Suwon-si, KR;
Soon-Joon Rho, Suwon-si, KR;
Jae-Soo Jang, Suwon-si, KR;
Hee-Seop Kim, Hwaseong-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A twisted nematic liquid crystal display device includes a first substrate, a plurality of gate lines and a plurality of data lines formed on the first substrate, a plurality of pixels connected to the gate lines and the data lines and each pixel having a first subpixel and a second subpixel, a first subpixel electrode formed in the first subpixel, and a second subpixel electrode formed in the second subpixel. The voltage of the first subpixel electrode is greater than the voltage of the second subpixel electrode, and a ratio of the area of the second subpixel electrode to the area of the first subpixel electrode is in the range of 0.66 to 1.5.