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. 05, 2020
Filed:
Jun. 26, 2018
Applicant:
AU Optronics Corporation, Hsinchu, TW;
Inventor:
Chih-Che Kuo, Taipei, TW;
Assignee:
Au Optronics Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/09 (2006.01); G02F 1/00 (2006.01); G09G 3/34 (2006.01); H01F 27/32 (2006.01); G02B 5/22 (2006.01); H01F 27/24 (2006.01); H01F 5/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/092 (2013.01); G02B 5/22 (2013.01); G02F 1/0036 (2013.01); G09G 3/3486 (2013.01); H01F 27/32 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0885 (2013.01); H01F 5/003 (2013.01); H01F 27/24 (2013.01);
Abstract
A magnetochromatic display including a first substrate, first magnetic field modulating devices, a second substrate, and a magnetochromatic layer is provided. The first substrate has first pixel regions. The first magnetic field modulating devices are respectively disposed on the first pixel regions. The second substrate is disposed opposite to the first substrate. The magnetochromatic layer is disposed between the first substrate and the second substrate.