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. 08, 2025
Filed:
May. 16, 2022
SK Siltron Co., Ltd., Gumi-si, KR;
Se Ri Lee, Gumi-si, KR;
Seung Chul Back, Gumi-si, KR;
SK SILTRON CO., LTD., Gumi-si, KR;
Abstract
According to an aspect of the present disclosure, there is provided a liner of an epitaxial reactor, including a lower body including an entrance stepped portion which is disposed on an upper end of one side of an outer side surface of the lower body and through which a source gas is introduced, a plurality of lower partitions disposed apart from each other on the entrance stepped portion, an upper body disposed on the lower body to face the lower body and including an entrance cover part forming a flow path which is interposed between the entrance stepped portion and the entrance cover part and through which the source gas is introduced, and a plurality of upper partitions disposed apart from each other on the entrance cover part, wherein the upper partitions are more densely disposed in both side portions than in a central portion of the entrance cover part.