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:
Dec. 10, 2019
Filed:
Jun. 19, 2017
Applicant:
Zhengbiao Ouyang, Shenzhen, Guangdong, CN;
Inventors:
Zhengbiao Ouyang, Guangdong, CN;
Quanqiang Yu, Guangdong, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/365 (2006.01); G02F 3/00 (2006.01); G02B 6/122 (2006.01); G02B 6/125 (2006.01); B82Y 20/00 (2011.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02F 1/365 (2013.01); G02B 6/125 (2013.01); G02B 6/1225 (2013.01); G02F 3/00 (2013.01); B82Y 20/00 (2013.01); G02B 2006/1213 (2013.01); G02F 2202/32 (2013.01);
Abstract
The present invention discloses a photonic crystal memory type all-optical 'AOR' logic gate, and including photonic crystal structure; the photonic crystal structure includes two input ports, an output port and an idle port; a first input end and a second input end of the photonic crystal structure are respectively connected with a signal A and a signal B. The present invention has the advantages in high contrast of high and low logic output, high in computing speed, strong in anti-interference capability, and ease of integration with other optical logic elements.