Touch display panel, manufacturing method thereof, and touch display device
A technology for a touch display panel and a manufacturing method, which is applied in the directions of instruments, calculations, and electrical digital data processing, etc., and can solve problems such as low touch sensitivity, and achieve the effects of improving touch sensitivity, increasing strength, and high display effect
Active Publication Date: 2015-04-01
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the touch sensitivity of existing touch display devices is low and needs to be improved.
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
[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0015] As mentioned in the background art, with the development of electronic technology, the function of display devices is not limited to the single function of receiving video signals and then displaying. Today's display devices also integrate touch functions, that is, according to the operator’s Touch operation of the display screen of the display device to input control commands to the display device. However, the touch sensitivity ...
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
The invention discloses a touch display panel, a manufacturing method thereof, and a touch display device. The touch display panel comprises a first substrate, a second substrate, a liquid crystal layer, a polarizer, an isolating layer, a touch sensing electrode layer and a touch driving electrode layer, wherein the second substrate is opposite to the first substrate; the liquid crystal layer is packaged between the first substrate and the second substrate; the polarizer is arranged on the surface of one side, deviated from the liquid crystal layer, of the first substrate; the isolating layer is arranged on the surface of one side, deviated from the first substrate, of the polarizer; the touch sensing electrode layer is arranged on the surface of one side, deviated from the polarizer, of the isolating layer; the touch driving electrode layer is arranged on one side, facing the liquid crystal layer, of the first substrate or the second substrate. According to the technical scheme provided by the invention, the touch sensing electrode layer is arranged on the outer side of the polarizer, so that the strength of a touch sensing signal is improved, the touch sensitivity of the touch display device is improved, adverse influence such as refraction and reflection on light emitted from the first substrate to the polarizer is avoided, and the high display effect of the touch display device is guaranteed.
Description
Technical field [0001] The present invention relates to the field of display technology, and more specifically, to a touch display panel, a manufacturing method thereof, and a touch display device including the touch display panel. Background technique [0002] With the development of electronic technology, the function of display devices is not limited to the single function of receiving video signals and then displaying. Today's display devices also integrate touch functions, that is, according to the operator’s control of the display of the display device. Touch operation to input control commands to the display device. [0003] However, the touch sensitivity of the existing touch display device is low and needs to be improved. Summary of the invention [0004] In view of this, the present invention provides a touch display panel, a manufacturing method thereof, and a touch display device, which not only improves the touch sensitivity of the touch display device, but also ensure...
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 Applications(China)
IPC IPC(8): G06F3/041G02F1/1333
CPCG06F3/0412
Inventor 袁永王丽花周星耀
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD