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. 14, 2024
Filed:
Mar. 11, 2020
Magic Leap, Inc., Plantation, FL (US);
Vikramjit Singh, Pflugerville, TX (US);
Kang Luo, Austin, TX (US);
Michal Beau Dennison Vaughn, Round Rock, TX (US);
Samarth Bhargava, Saratoga, CA (US);
Shuqiang Yang, Austin, TX (US);
Michael Nevin Miller, Austin, TX (US);
Frank Y. Xu, Austin, TX (US);
Michael Anthony Klug, Austin, TX (US);
Kevin Messer, Mountain View, CA (US);
Robert D. Tekolste, Fort Lauderdale, FL (US);
Xiaopei Deng, Cedar Park, TX (US);
Xiao Li, Cooper City, FL (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
Waveguides comprising materials with refractive index greater than or equal to 1.8 and methods of patterning waveguides are disclosed. Patterned waveguides comprising materials with refractive index greater than or equal to 1.8 can be incorporated in display devices, such as, for example wearable display devices to project virtual images to a viewer.