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. 07, 2024
Filed:
Apr. 15, 2021
Boe Technology Group Co., Ltd., Beijing, CN;
Yue Gou, Beijing, CN;
Yingming Liu, Beijing, CN;
Yaqian Ji, Beijing, CN;
Xiufeng Li, Beijing, CN;
Yanling Han, Beijing, CN;
Chenyang Zhang, Beijing, CN;
Peixiao Li, Beijing, CN;
Yuzhen Guo, Beijing, CN;
Wenchao Han, Beijing, CN;
Lianghao Zhang, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display device and an operation method of the display device are provided in the present disclosure. The display device includes a display screen a sound-generation driving module, and further includes an acoustic scanning module, arranged on a non-display side of the display screen and configured to determine a spatial contour of a space where the display device is located through acoustic scanning; a viewer position detection module, configured to detect viewer coordinates in the space where the display device is located; and a control module, configured to control the sound-generation driving module to generate sound in accordance with the spatial contour and the viewer coordinates.