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

touch display panel

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

Active Publication Date: 2018-03-23
INNOLUX CORP
View PDF3 Cites 0 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

[0067] 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 .

[0068] 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

PropertyMeasurementUnit
distanceaaaaaaaaaa
Login to View More

Abstract

The invention discloses a touch display panel, which includes a display panel and a touch layer. The display panel includes a plurality of pixel regions. The touch layer is disposed on the display panel and includes a plurality of wire regions and a plurality of slits. The pixel area has a pixel width, and the adjacent wire area and the slit have a specified width. A moiré ratio is defined as (designated width / pixel width)×100%. When the moiré rate meets the range of the following formula, the moiré effect of the touch display panel can be reduced: 25%+(50%×N)‑a%≦Moiré rate≦25%+(50%×N)+a%, where The N is 0 or a positive integer, and the a is an adjustment value, and the a is between 0 and 20.

Description

technical field [0001] The present invention relates to a display panel, in particular to a touch display panel. Background technique [0002] 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. [0003] 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 transparent electrodes and pixels, there will be obvious moire effect (moire pattern) in some display screens, which will affect the display screen. picture quality. Contents of the invention [00...

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 Patents(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