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:
Apr. 10, 2018
Filed:
Dec. 10, 2014
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Seok Kyu Yoon, Asan-si, KR;
Hee June Kwak, Yongin-si, KR;
Eun Ju Kim, Suwon-si, KR;
Sun Hwa Lee, Hwaseong-si, KR;
Yun Seok Lee, Asan-si, KR;
Jun Pyo Lee, Asan-si, KR;
Sang-Uk Lim, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., , KR;
Abstract
A liquid crystal display device that allows efficient luminance control is presented. The device includes: first, second, and third color pixel areas; a first substrate and a second substrate; a first color filter disposed in the first color pixel area on the first substrate or the second substrate; a second color filter disposed in the second color pixel area on the first substrate or the second substrate; a third color filter disposed in the third color pixel area on the first substrate or the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first color pixel area includes a first transparent region at which the first color filter is not disposed, and a ratio of the first transparent region of the first color pixel area to the first color pixel area is in a range of 1/1000 to ½, inclusive.