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:
Feb. 23, 2021
Filed:
Oct. 11, 2019
Facebook Technologies, Llc, Menlo Park, CA (US);
Dong Chen, Foster City, CA (US);
Facebook Technologies, LLC, Menlo Park, CA (US);
Abstract
Various aspects of the subject technology relate to display panels for head-mountable devices. A display panel may include a left-eye pixel array and a right-eye pixel array that are each rotated with respect to a horizontal defined by a straight line connecting the centers of the arrays. The rotated pixel arrays each include data lines and scan lines that extend at oblique angles relative to the horizontal. A liquid crystal layer of the display panel may include liquid crystal molecules having a default orientation at an oblique angle relative to both the data lines and the scan lines of both of the rotated pixel arrays. The rotated pixel arrays may each include pixel circuits arranged along the data lines and scan lines, each pixel circuit including a transparent electrode oriented at an oblique angle relative to both the scan lines and the data lines.