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. 23, 2018
Filed:
Apr. 21, 2016
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Wei Zhang, Beijing, CN;
Xiangchun Kong, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F 1/06 (2006.01); G21F 5/00 (2006.01); C08K 3/00 (2006.01); C04B 35/00 (2006.01); C08K 3/22 (2006.01); C08K 3/24 (2006.01); H01F 1/00 (2006.01);
U.S. Cl.
CPC ...
C08K 3/00 (2013.01); C04B 35/00 (2013.01); C08K 3/22 (2013.01); C08K 3/24 (2013.01); G21F 1/06 (2013.01); G21F 5/00 (2013.01); H01F 1/00 (2013.01); C08K 2003/2241 (2013.01);
Abstract
Disclosed are a composite material and a method for preparing the same. The composite material is consisted of TiOand BaZnCoFeO. The composite material of the invention has the advantages of high absorption frequency band, good compatibility and wide frequency band, and it is applicable for the shell protection material of a mobile phone or a TV set, thereby absorbing the electromagnetic wave band that is the most harmful to human bodies, without influencing the normal communication function of an electronic device, for example, a mobile phone.