Display panel and display device

A display panel and display film technology, which is applied to instruments, computing, electrical digital data processing, etc., can solve the problems of large non-display area of ​​the display panel, and achieve the effect of reducing the area, reducing the attenuation and reducing the resistance.

Pending Publication Date: 2021-12-10
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the touch display panel, in the related art, since a large number of touch leads for transmitting touch signals need to be

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
  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0039] In order to better understand the technical solutions of the present invention, the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0040] It should be understood that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0041] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0042] It should be understood that the term "an...

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 embodiment of the invention provides a display panel and a display device, relates to the technical field of display, and is used for narrowing the frame width of the display panel. A lead area of the display panel comprises a first lead area, a second lead area and a third lead area. Touch leads comprise a first touch lead positioned in the first lead area, a second touch lead positioned in the second lead area and a third touch lead positioned in the third lead area; the first touch lead is located on the touch film layer; the second touch lead and the third touch lead are both located on the display film layer; the power supply voltage lead comprises a first power supply voltage lead; the third touch lead and the first power supply voltage lead are arranged on different layers, and the third touch lead and the first power supply voltage lead are at least partially overlapped in the direction perpendicular to the plane where the display panel is located.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. 【Background technique】 [0002] With the continuous development of science and technology, more and more display devices are widely used in people's daily life and work, and become an indispensable and important tool for people today. Moreover, with the continuous development of display technologies, consumers' requirements for displays continue to increase, various displays emerge in endlessly, and display technologies such as liquid crystal displays and organic light-emitting displays appear. On this basis, technologies such as 3D display, touch display, curved surface display, and ultra-high resolution display are also emerging. [0003] For the touch display panel, in the related art, since a large number of touch leads for transmitting touch signals need to be arranged in the non-display area of ​​the display panel, the area ...

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
IPC IPC(8): G06F3/044G06F3/041
CPCG06F3/0443G06F3/04164G06F3/0412G06F3/0445
Inventor 卢峰
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap