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. 07, 2026
Filed:
Nov. 20, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Duck Jung Lee, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A mask for a deposition process of an emission layer includes a mask body including first mask grids extending along a first direction and second mask grids extending along a second direction perpendicular to the first direction, a plurality of holes defined by the first mask grids and the second mask grids, where the plurality of holes is defined through a portion of the mask body, first heater wires disposed to overlap the first mask grids and connected to first wires, second heater wires disposed to overlap the second mask grids and connected to second wires, first pads connected to the first wires, and second pads connected to the second wires, where a current or a voltage is inputted to the first pads and the second pads through a probe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile