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:
Jan. 29, 2019
Filed:
Sep. 18, 2017
Panasonic Liquid Crystal Display Co., Ltd., Himeji-shi, Hyogo, JP;
Kikuo Ono, Ibaraki, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo, JP;
Abstract
A liquid crystal display device includes: a first display panel displaying a color image, and a second display panel displaying a black-and-white image. The first display panel includes a first pixel corresponding to a first transmission area transmitting light having first color, a second pixel corresponding to a second transmission area transmitting light having second color, and a third pixel corresponding to a third transmission area transmitting light having third color. The second display panel includes a fourth pixel overlapping the first pixel, and a fifth pixel overlapping the second pixel and the third pixel. An area of the fourth pixel is different from an area of the fifth pixel.