Unlock instant, AI-driven research and patent intelligence for your innovation.

Touch display panel

A touch display panel, display panel technology, applied in optics, instruments, electrical digital data processing, etc., can solve the problems affecting the image quality of the display screen, and achieve the effect of reducing the ripple effect

Active Publication Date: 2018-07-17
INNOLUX CORP
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the light passes through the color filter and the transparent electrode, due to the arrangement of the existing transparent electrodes and pixels, there will be obvious moire effect (moire pattern) in some display screens, which will affect the display screen. picture quality

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Touch display panel
  • Touch display panel
  • Touch display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] figure 1 It is a schematic diagram of the touch display panel 1 of the present invention. The touch display panel 1 includes a display panel 10 , a touch layer 50 , a first polarizing film 60 , a second polarizing film 70 and a protection layer 80 .

[0069] The display panel 10 includes a first substrate 11 , a display medium layer 12 , a color filter layer 13 , a second substrate 14 , and a thin film transistor layer 15 . The first substrate 11 can be made of transparent material, such as glass. The thin film transistor layer 15 is disposed on the first substrate 11 . The display medium layer 12 is disposed on the thin film transistor layer 15 or between the first substrate 11 and the second substrate 14 . The display medium layer 12 can be a liquid crystal display layer or an organic light emitting display layer. In this embodiment, the display medium layer 12 is a liquid crystal layer, and the liquid crystal layer includes liquid crystal molecules 121 and is dis...

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

No PUM Login to View More

Abstract

The invention discloses a touch display panel. The touch display panel comprises a display panel and a touch layer. The display panel comprises a plurality of pixel regions. The touch layer is disposed on the display panel and comprises a plurality of sensing electrodes. Each sensing electrode comprises a plurality of sensing regions and a plurality of lead regions. The lead regions are connectedwith the sensign regions. Slits respectively separate the sensing regions and the lead regions. Each lead region has a linear section. Two ends of one side of each linear section is provided with a first folding point and a second folding point. The transverse extending part from the first folding point and the longitudinal extending part from the second folding point are intersected at an intersection, wherein the distance between the first folding point and the intersecting point is defined as a transverse distance, and the distance between the second folding point and the intersecting pointis defined as a longitudinal distance. The ratio between the longitudinal distance and the transverse distance is smaller than or equal with 3.05 and is larger than or equal with 0.33.

Description

[0001] This invention is a divisional application of a Chinese invention patent application (application number: 201410372948.X, application date: July 31, 2014, invention name: touch display panel). technical field [0002] The present invention relates to a display panel, in particular to a touch display panel. Background technique [0003] Nowadays, various electronic devices such as mobile phones or tablet computers have widely used touch screens as input interfaces. Generally speaking, the touch screen includes a display panel, a touch layer and a color filter disposed on the display panel. The touch layer includes a plurality of transparent electrodes arranged in an array for detecting coordinates of touch. A color filter also includes pixels arranged in an array to form an image. [0004] The existing transparent electrodes are stacked on the pixels. When the light passes through the color filter and the transparent electrode, due to the arrangement of the existing...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G02F1/1333
Inventor 谢宏升陈建诚内藤秀作森步江渡惠子
Owner INNOLUX CORP