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:
Oct. 15, 2024
Filed:
Feb. 02, 2021
City University of Hong Kong, Kowloon, HK;
Zhengbao Yang, Kowloon, HK;
Yao Shan, Kowloon, HK;
City University of Hong Kong, Kowloon, HK;
Abstract
A method of manufacturing a ceramic structure, a method of manufacturing a ceramic structure with multiple layers of ceramic material, and a method of manufacturing a piezoelectric ceramic structure. The method of manufacturing a ceramic structure includes the steps of: placing a sheet of ceramic material on a supporting platform, wherein the supporting platform is arranged to elevate the sheet of ceramic material from a base of the supporting platform by supporting only a first portion of the sheet of ceramic material; sintering the sheet of ceramic material; and during the step of sintering of the sheet of ceramic material, facilitating forming a curvature on the sheet of ceramic material at a second portion of the sheet of ceramic material which is not supported by the supporting platform.