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. 31, 2023
Filed:
Jun. 10, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyangsook Lee, Suwon-si, KR;
Junghwa Kim, Yongin-si, KR;
Eunha Lee, Seoul, KR;
Jeonggyu Song, Seongnam-si, KR;
Jooho Lee, Hwaseong-si, KR;
Myoungho Jeong, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Provided are dielectric thin-film structures and electronic devices including the same. The dielectric thin-film structure includes a substrate, and a dielectric layer provided on the substrate. The dielectric layer including a tetragonal crystal structure, and crystal grains including a proportion of the crystal grains preferentially oriented such that at least one of a <hk0>, <h00>, or <0k0> direction of a crystal lattice is parallel to or forms an angle of less than 45 degrees an out-of-plane orientation.