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. 28, 2020
Filed:
Feb. 05, 2018
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a display unit that includes first pixels and second pixels alternately arranged in each of a first column and a third column, and third pixels arranged in a second column between the first column and the third column, wherein the first pixels and second pixels are alternately arranged in the third column in an order reverse to that of the first column. The display device includes a test unit in which first and second switches are coupled to columns including first pixels and second pixels alternatingly arranged. The first and second switches are spaced apart to prevent simultaneous damage from electrostatic discharge.