US Patent Issued to SHANGHAI YUPEI PHOTOELECTRIC TECHNOLOGY on April 21 for "Floating display apparatus and multi-layer display device comprising same" (Chinese Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,871, issued on April 21, was assigned to SHANGHAI YUPEI PHOTOELECTRIC TECHNOLOGY Ltd. (Shanghai).

"Floating display apparatus and multi-layer display device comprising same" was invented by Lei Niu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A floating display apparatus includes: an image display unit to have a display plane of an image and to emit display light constituting an initial image from the display plane; and an optical system to define an object plane and an image plane, the optical system being arranged to receive the display light emitted from the display plane at the object plane, wherein the optical system includes a plu...