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:
Mar. 02, 2021
Filed:
Jan. 02, 2019
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Donghui Zhang, Beijing, CN;
Xiaoye Ma, Beijing, CN;
Zhou Rui, Beijing, CN;
Rui Yin, Beijing, CN;
Xiuli Si, Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a touch control component, a method for manufacturing the same, a touch display device, and a method for preventing mistaken touch caused by liquid. The touch control component includes a touch electrode layer configured to sense a touch area within a touch surface, and a light sensing film superposed with the touch electrode layer. A light receiving surface of the light sensing film faces the touch surface. The touch control component has a simple structure and is easy to implement. By sensing the intensity of the reflected light from the touch surface using the light sensing film, the wetted area of the water layer can be identified, thereby effectively avoiding mistaken touch caused by liquid.