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. 30, 2017
Filed:
Jul. 24, 2015
Applicant:
Huizhou Tcl Mobile Communication Co., Ltd., HuiZhou, CN;
Inventor:
Jianfeng Zhu, HuiZhou, CN;
Assignee:
HuiZhou TCL Mobile Communication Co., Ltd., HuiZhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 1/00 (2006.01); G06F 3/042 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0421 (2013.01); G06F 3/0412 (2013.01); G06F 3/0416 (2013.01); G06F 2203/04101 (2013.01);
Abstract
A 3D (Three-Dimensional) infrared touch system includes an infrared module for establishing two layers of infrared nets over a display device for sensing a user touch operation; and an infrared recognition module for recognizing the user touch operation sensed by the two layers of infrared nets. 3D touch is carried out by virtue of the infrared and as such, it is easy to be compatible with large-sized and oversized terminals. 3D touch for large-sized terminals is realized and great convenience is brought to the users.