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:
Mar. 18, 2025
Filed:
Mar. 28, 2022
Applicant:
Lenovo (Singapore) Pte. Ltd, New Tech Park, SG;
Inventors:
Bouziane Yebka, Apex, NC (US);
Tin-Lup Wong, Chapel Hill, NC (US);
Philip J. Jakes, Durham, NC (US);
Assignee:
LENOVO (SINGAPORE) PTE. LTD, New Tech Park, SG;
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/04 (2021.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 7/04 (2013.01); G09G 3/001 (2013.01); G09G 2354/00 (2013.01); G09G 2358/00 (2013.01);
Abstract
An electronic device is provided that includes a layered screen configured to present an image. The electronic device includes a memory to store executable instructions, and one or more processors. When implementing the executable instructions the one or more processors are configured to generate the image at a determined distance and location from the screen at a convergence focal location. The image is in focus at the convergence focal location and out of focus elsewhere.