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:
May. 26, 2026
Filed:
Jan. 12, 2021
Gudeng Precision Industrial Co., Ltd., New Taipei, TW;
Chia-Ho Chuang, New Taipei, TW;
Hsin-Min Hsueh, New Taipei, TW;
Yi-Hsuan Lee, New Taipei, TW;
Hsing-Min Wen, New Taipei, TW;
Shu-Hung Lin, New Taipei, TW;
Ming-Chien Chiu, New Taipei, TW;
GUDENG PRECISION INDUSTRIAL CO., LTD., New Taipei, TW;
Abstract
The invention discloses a container for accommodating a substrate. The container includes a base having at least one first supporting surface and a lid having at least one second supporting surface to engage with the first supporting surface of the base, so as to define an accommodating space for the substrate. The first supporting surface of the base and the second supporting surface of the lid have the same slope with a respective flatness of 0.04 mm or less, so that an effective hermetic seal between the first supporting surface and the second supporting surface is formed when the two surfaces contact each other.