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:
Jan. 02, 2024
Filed:
Mar. 16, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Giyoung Jo, Suwon-si, KR;
Chan Kwak, Yongin-si, KR;
Hyungjun Kim, Suwon-si, KR;
Euncheol Do, Seoul, KR;
Hyeoncheol Park, Hwaseong-si, KR;
Changsoo Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A ternary paraelectric having a Cc structure and a method of manufacturing the same are provided. The ternary paraelectric having a Cc structure includes a material having a chemical formula of ABOthat has a monoclinic system, is a space group No. 9, and has a dielectric constant of 150 to 250, wherein 'A' is a Group 1 element, and “B” is a Group 5 element. “A” may include one of Na, K, Li and Rb. “B” may include one of Nb, V, and Ta. The ABOmaterial may be NaNbOin which bandgap energy thereof is greater than that of STO. The ABOmaterial may have relative density that is greater than 90% or more.