Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Module structure of flexible display device and flexible touch display device

A flexible display device and module structure technology, applied in the input/output process of data processing, instruments, semiconductor devices, etc., can solve the problem of easy breakage of the metal wiring of the flexible touch sensor, reduce the risk of cracks, reduce the The effect of disconnection risk

Active Publication Date: 2018-02-16
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
View PDF3 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention provides a module structure of a flexible display device and a flexible touch display device to solve the problem that the metal wiring of the flexible touch sensor is easily broken during the assembly process of the flexible display device

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
  • Module structure of flexible display device and flexible touch display device
  • Module structure of flexible display device and flexible touch display device
  • Module structure of flexible display device and flexible touch display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0028] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0029] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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
Widthaaaaaaaaaa
Login to View More

Abstract

The present invention discloses a module structure of a flexible display device and a flexible touch display device. The module structure of the flexible display device comprises: a first film layer and a second film layer group oppositely arranged with the first film layer in a first direction, wherein the second film layer group comprises a flexible substrate layer, an inorganic insulation layerlocated between the flexible substrate layer and the first film layer and a conductive layer located between the inorganic insulation layer and the first film layer, the length of the first film layer is smaller than the length of the flexible substrate layer in a second direction to form a step structure, the inorganic insulation layer has a groove, a projection of the groove at a first plane covers at least part of a projection of a step side of the step structure at the first plane, and the first direction is perpendicular to the first plane and the second direction. According to the invention, a risk of wire disconnection in a module structure can be reduced.

Description

technical field [0001] The present invention relates to the field of flexible display technology, and more particularly, to a module structure of a flexible display device and a flexible touch display device. Background technique [0002] OLED display technology has the characteristics of self-illumination. It uses very thin organic material coating and circuit substrate. When there is current passing through, the organic material will emit light. Because of the large viewing angle of the OLED display screen and the power saving, it has been well received by the industry respected. Among them, the flexible OLED display panel is one of the important development trends. [0003] Compared with traditional screens, flexible OLED display panels have significant advantages. Not only are they lighter and thinner, lower power consumption, and significantly improve the battery life of the device, but also because of their bendable and flexible characteristics, they can be used in a ...

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): H01L27/32G06F3/041
CPCG06F3/0412G06F3/0414H10K59/40H10K59/131
Inventor 丁洪张卿杜凌霄杨康
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com