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. 02, 2021
Filed:
Dec. 25, 2018
Coretronic Corporation, Hsin-Chu, TW;
Coretronic Corporation, Hsin-Chu, TW;
Abstract
A light field display apparatus includes a display, a lens array, a plurality of optical devices, and a computing device. The display emits a light field image beam to a projection target. The lens array is disposed on a transmission path of the light field image beam and located between the display and the projection target. The optical devices are disposed on the transmission path of the light field image beam. The computing device is electrically connected to the display to receive an image signal having depth information and convert the image signal having the depth information into a light field image signal. The light field image signal is transmitted to the display. The computing device converts the image signal having the depth information into the light field image signal by an equivalent optical model. A light field display method is also provided.