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:
Dec. 30, 2025
Filed:
Apr. 15, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Kyung Man Kim, Anyang-si, KR;
Sung Hoon Kim, Asan-si, KR;
Da Woon Kim, Yongin-si, KR;
Yu Ri Kim, Guri-si, KR;
Seong Jin Hwang, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A cover window manufacturing system comprises a laser irradiation apparatus including a stage configured to receive a substrate. A first laser module is disposed above the stage to provide a first laser beam to a top surface of the substrate. A controller controls a position of a focal point of the first laser beam on the substrate. An etching apparatus includes a chamber having an etching solution disposed therein. The etching apparatus is configured to receive the substrate processed by the laser irradiation apparatus and etch the substrate processed by the laser irradiation apparatus by immersion in the etching solution.