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. 04, 2022
Filed:
May. 28, 2020
Applicants:
Lg Display Co., Ltd., Seoul, KR;
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Taeheon Kim, Paju-si, KR;
Sahn Nahm, Seoul, KR;
YongGyoon Jang, Paju-si, KR;
Jonghyun Kim, Seoul, KR;
Ku-Tak Lee, Seoul, KR;
Chiwan Kim, Paju-si, KR;
Sung-Eui Shin, Paju-si, KR;
YongWoo Lee, Paju-si, KR;
Seok-June Chae, Changwon-si, KR;
Assignees:
LG Display Co., Ltd., Seoul, KR;
Korea University Research and Business Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/187 (2006.01); G06F 3/041 (2006.01); G10K 9/122 (2006.01); G06F 1/16 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
H01L 41/1873 (2013.01); G06F 1/1605 (2013.01); G06F 3/016 (2013.01); G06F 3/0412 (2013.01); G10K 9/122 (2013.01);
Abstract
A piezoelectric element comprising a compound represented by Formula 1, a piezoelectric device including the piezoelectric element, a vibration module including the piezoelectric device, and a display apparatus including the piezoelectric device are provided, where(1-)(LiNaK)(NbSb)OCaZrO  [Formula 1]