Touch display panel and device

A touch display panel and touch function technology, applied in semiconductor devices, electrical components, circuits, etc., can solve the problems of large thickness of transparent optical adhesive, unfavorable bending requirements of touch-sensitive flexible display panels, etc., and achieve bending performance Significantly, increase the curvature of the bend, enhance the effect of the noticeable

Active Publication Date: 2016-11-16
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
View PDF3 Cites 31 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing touch-type flexible display panels, the thickness of the transparent optical adhesive bonding the touch-control co

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 and device
  • Touch display panel and device
  • Touch display panel and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0030] figure 1 It is a schematic structural diagram of a touch display panel provided by an embodiment of the present invention. see figure 1 , The touch display panel provided in this embodiment includes a flexible substrate 11 , an organic light emitting layer 12 , an encapsulation layer 13 and a touch function layer 14 . Wherein, the organic light emitting layer 12 is formed on the flexible substrate 11; the packaging layer 13 is formed on the organic light emitting layer 12; the side of the packaging layer ...

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 and device. The touch display panel comprises a flexible substrate, an organic light-emitting layer formed on the flexible substrate and a packaging layer formed on the organic light-emitting layer, wherein one side, deviating from the organic light-emitting layer, of the packaging layer is integrated with a touch function layer; a transparent optical glue layer is arranged between the packaging layer and the touch function layer; and the transparent optical glue layer is provided with a plurality of blank areas. By the touch display panel and device, the flexibility of the touch display panel is improved; the bending curvature of the touch display panel is improved; and relatively high possibility is provided for a curved shape design of the touch display panel.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a touch display panel and a device. Background technique [0002] With the rapid development of display technology, breakthroughs have been made in both the size of the display screen and the display quality. As an important development direction of display technology, flexible display devices have attracted much attention due to their thinness and flexibility. The touch-sensitive flexible display panel combines the advantages of touch technology and flexible display technology. It not only has the characteristics of changeable shape or bendability, but also can be directly operated by users with fingers or stylus, which is very comfortable and convenient. Therefore, it has been favored by people. s concern. [0003] However, in the existing touch-type flexible display panel, the thickness of the transparent optical glue bonding the touch-control com...

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): H01L27/32
CPCH10K59/40
Inventor 柳晨刘雪宁
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