Electronic equipment

A technology of electronic equipment and conductive layer, applied in the field of electronic equipment, can solve the problems of large bending stress in the bending part of the flexible circuit board, deformation of the touch panel, degumming of the touch panel, etc.

Active Publication Date: 2021-10-01
HUAWEI TECH CO LTD
View PDF12 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method will cause the bending stress of the bending part of the flexible circuit board 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
  • Electronic equipment
  • Electronic equipment
  • Electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of this application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0036] An embodiment of the present application provides an electronic device, such as figure 1 and figure 2 As shown, the electronic device includes along the thickness direction (such as figure 2 The flexible circuit board 1, the liquid crystal display 2 and the touch panel 3 arranged sequentially in the direction indicated by the middle arrow). The electronic device can be a mobile phone, a tablet computer and other electronic products with a touch function, which are not specifically limited here.

[0037] Specifically, in this electronic device, in order to complete the connection between the l...

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 invention relates to the technical field of electronic products, in particular to electronic equipment which comprises a flexible circuit board, a liquid crystal display and a touch panel which are sequentially arranged in the thickness direction, wherein the flexible circuit board comprises a first part, a second part and a third part; in the thickness direction, the first part is arranged above the liquid crystal display, the third part is arranged between the touch panel and the liquid crystal display, and the second part is bent to connect the first part with the third part; and the flexible circuit board further comprises a conducting layer, the conducting layer at least covers the second part, an open hole is formed in the conducting layer, and the open hole covers the second part. By utilizing the electronic equipment provided by the invention, the problem that wires of a liquid crystal display are damaged by static electricity can be solved, and meanwhile, the stress of the bending area is reduced, so that the touch panel is prevented from falling off.

Description

technical field [0001] The present application relates to the technical field of electronic products, in particular to an electronic device. Background technique [0002] Among existing electronic products, electronic products with a touch panel are relatively common, and the operation of the touch panel needs to be controlled by an electrical connection of a liquid crystal display. Generally, the flexible circuit board set on the liquid crystal display carries its wiring to control the operation of the touch panel, and in order to complete the layout of the wiring, part of the flexible circuit board needs to be bent 180 degrees so that part of it is located on the touch panel. and the frame gap between the LCD monitor. In this kind of structural cooperation, the flexible circuit board faces the problem of static electricity, and the static electricity entering along the gap will hit the wiring of the flexible circuit board at the bending part, causing damage to the circuit...

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): G02F1/1333G02F1/1362
CPCG02F1/133305G02F1/13338G02F1/136227G02F1/136204
Inventor 张俊彪王朝罗伟
Owner HUAWEI TECH 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