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. 20, 2025
Filed:
May. 31, 2021
Applicant:
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Inventor:
Jinfeng Liu, Guangdong, CN;
Assignee:
TCL China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03H 1/00 (2006.01); G02B 27/00 (2006.01); G02F 1/1335 (2006.01); G03H 1/22 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0005 (2013.01); G02B 27/0093 (2013.01); G02F 1/133524 (2013.01); G02F 1/133623 (2021.01); G03H 1/2294 (2013.01);
Abstract
A holographic display method and a holographic display system are provided. The holographic display method includes: obtaining target scene information; recognizing human face area information of the target scene information; confirming a pupil position of the human face area information; calculating a lateral viewing angle between each pixel area and each pupil position in a display panel and a driving voltage value of each pixel area at the lateral viewing angle corresponding to each pixel area; and applying the driving voltage value to the corresponding pixel area.