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. 07, 2026
Filed:
Jul. 07, 2021
Lg Energy Solution, Ltd., Seoul, KR;
Do Hyun Lee, Daejeon, KR;
Seong Su Park, Daejeon, KR;
Myung Han Lee, Daejeon, KR;
Duck Joong Yun, Daejeon, KR;
Woo Jin An, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A device for inspecting a die coater including a first die, a second die, and a shim formed between the first die and the second die, includes a rail formed to be fixed long on one surface of the first die in a longitudinal direction of the die coater, and at least one sensor assembly configured to move along the rail and inspect a lip or the shim of the die coater, wherein the sensor assembly includes a movable part moving along the rail in the longitudinal direction of the die coater, and a sensor module connected to the movable part, and configured to move in a thickness direction of the die coater and inspect the lip or the shim.