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:
May. 21, 2024
Filed:
Aug. 04, 2020
Applicant:
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Inventor:
Yu Zhang, Shenzhen, CN;
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/09 (2006.01); C09C 1/24 (2006.01); C09C 3/06 (2006.01); B82Y 20/00 (2011.01); B82Y 25/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
G02F 1/092 (2013.01); C09C 1/24 (2013.01); C09C 3/063 (2013.01); B82Y 20/00 (2013.01); B82Y 25/00 (2013.01); B82Y 40/00 (2013.01); C01P 2004/16 (2013.01); C01P 2004/64 (2013.01); C01P 2006/42 (2013.01); G02F 2202/36 (2013.01); G02F 2203/02 (2013.01); G02F 2203/48 (2013.01);
Abstract
A nanocomposite particle and a magnetron display device are disclosed. The nanocomposite particle includes a magnetic core, and a first protection layer and a luminescent that sequentially cover the magnetic core. A length of the nanocomposite particle in a long axis direction is different from a length of the nanocomposite particle in a short axis direction.