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:
Dec. 16, 2025
Filed:
Jan. 18, 2022
Honor Device Co., Ltd., Shenzhen, CN;
Zhen Zhang, Shenzhen, CN;
Xiaolong Ren, Shenzhen, CN;
Yongbao Yue, Shenzhen, CN;
Xiaoyong Wang, Shenzhen, CN;
HONOR DEVICE CO., LTD., Shenzhen, CN;
Abstract
A display control method comprises obtaining capacitance values of a detection region of a touch panel, where a location point at which a difference between a capacitance value in the detection region and a first value exceeds a first preset threshold is a contact region, and a location point at which a difference between a capacitance value in the detection region and the first value does not exceed the first preset threshold is a contactless region. When the contact region meets a first predetermined condition or the contactless region meets a second predetermined condition, controlling the display to turn off. When the contactless region does not meet the second predetermined condition or the contact region does not meet the first predetermined condition, controlling the display to turn on. The whole process is not easily to be interfered with by external magnetic fields.