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:
Sep. 01, 2020
Filed:
Aug. 13, 2018
Japan Display Inc., Minato-ku, JP;
Muneharu Akiyoshi, Minato-ku, JP;
Japan Display Inc., Minato-ku, JP;
Abstract
A liquid crystal display device comprising: scanning lines extending in a first direction, video signal lines extending in a second direction, a pixel electrode formed in an area surrounded by the scanning lines and the video signal lines; a transistor connected to the pixel electrode, a first insulating film formed on a source electrode of the transistor, a common electrode formed on the first insulating film, a second insulating film on the common electrode, the pixel electrode is formed on the second insulating film; wherein a first through hole is formed in the first insulating film, the pixel electrode connects with the source electrode via the first through hole, a common metal wiring made of metal is formed overlapping with a part of the common electrode, black resin exists in the first through hole, the black resin is formed overlapping with the video signal line in a plan view.