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. 16, 2018
Filed:
Nov. 02, 2015
Applicants:
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/22 (2006.01); H04N 13/04 (2006.01);
U.S. Cl.
CPC ...
G02B 27/2214 (2013.01); G02B 27/22 (2013.01); H04N 13/0409 (2013.01);
Abstract
The present disclosure provides a parallax barrier and a display device. The parallax barrier is configured to achieve 3D display using a slit grating, and includes a plurality of first stripes separated from, and arranged parallel to, each other, and a plurality of second stripes each arranged between the adjacent first stripes. Each first stripe has light transmittance greater than zero and less than that of the light-transmissible stripe.