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. 28, 2026
Filed:
May. 04, 2023
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Takuya Asai, Kawasaki, JP;
Shanghai Tianma Micro-Electronics Co., Ltd., Shanghai, CN;
Abstract
A liquid crystal display device includes a plurality of pixels including a switching element and a pixel electrode, a plurality of scanning lines connected to a gate electrode of the switching element, and a plurality of data lines connected to a source electrode of the switching element and crossing the scanning lines. The plurality of pixels includes a first pixel and a second pixel for which a relative position of the pixel electrode, relative to at least one of the data line to which the source electrode connects and the scanning line to which the gate electrode connects, differs. When viewed from above, in each of the plurality of pixels, a positional relationship of a semiconductor layer of the switching element, the gate electrode, a portion of the source electrode that overlaps the semiconductor layer, and a portion of the drain electrode that overlaps the semiconductor layer is identical, and an external shape of the pixel electrode is identical.