Touch screen, touch display screen and electronic device provided with touch screen
A technology of touch screen and display screen, applied in electrical digital data processing, input/output process of data processing, instruments, etc., can solve problems such as poor human-computer interaction effect
Inactive Publication Date: 2015-04-08
NANCHANG O FILM TECH CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Based on this, it is necessary to provide a touch screen, a touch display screen and an electronic device with the touch screen for the problem that the touch screen will be interfered by the electric field or noise generated by the display module, and the human-computer interaction effect is poor.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0043] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. A preferred embodiment of the invention is shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.
[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0045] "Trans...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
A touch screen comprises an inductive layer, a driving layer and a shielding layer, wherein the inductive layer comprises a plurality of induction electrodes which are arranged in a mutually isolated manner; the driving layer comprises a plurality of driving electrodes which are arranged in a mutually isolated manner; the induction electrodes and the driving electrodes are arranged in a mutually insulated manner; and the driving layer and the inductive layer are arranged on one surface of the shielding layer sequentially. According to the invention, the touch screen can be glued with a display module directly, so that the thickness of the touch display screen is reduced, and the light transmittance of the touch display screen is improved; and meanwhile, the shielding layer is arranged on one side where the touch screen is glued with the display module, and can shield the interference formed by an electric field, a magnetic field or an electromagnetic field and the like generated by the display module, so that the interference of noise generated by the display module on the touch screen during working is reduced, the input accuracy of the touch screen is improved, and the man-machine interaction effect is good.
Description
technical field [0001] The invention relates to the technical field of touch screens, in particular to a touch screen, a touch display screen and an electronic device with the touch screen. Background technique [0002] As an input device to improve human-computer interaction, the touch screen is widely used in electronic products, such as smart phones, TVs, tablet computers, notebook computers, including industrial display touch processing machine tools, integrated computers and superbooks and other computers or Electronic equipment. [0003] At present, mainstream touch screens include self-capacitance touch screens and mutual-capacitance touch screens, and the market share of mutual-capacitance touch screens is high. The existing mutual-capacitance touch screen is bonded together with the display module of the display screen through the foam frame, and assembled into a touch display screen. When the touch screen and the display module are attached to each other, a seale...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044
Inventor 何钊高育龙
Owner NANCHANG O FILM TECH CO LTD