Electronic device and manufacturing method thereof
A technology for electronic devices and electronic components, applied in the directions of printed circuits, electrical components, printed circuit components, etc., can solve problems such as poor tensile properties of electronic devices
Active Publication Date: 2020-04-21
KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1
View PDF12 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] Based on this, it is necessary to provide an electronic device and a manufacturing method thereof to improve the above-mentioned problem in view of the problem of poor tensile performance of the electronic device in the prior art when performing stretching or bending reliability tests on the electronic 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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0038] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0039] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...
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
Login to View More Abstract
The invention relates to an electronic device and a manufacturing method thereof. The electronic device comprises a base, a plurality of electronic components and stretchable wires, wherein the base comprises a flexible substrate and a plurality of island-shaped parts; the plurality of electronic components are respectively arranged on the plurality of island-shaped parts; the stretchable wires are electrically connected to each electronic component in the plurality of electronic components, each stretchable wire is partially embedded into the island-shaped part, the rest part of each stretchable wire is embedded into the flexible substrate and is bent and extend along a curve in a plane parallel to the flexible substrate; and the stiffness of the island-shaped part is greater than the stiffness of the flexible substrate. According to the electronic equipment, in the stretching or bending process of the electronic equipment, the flexible substrate generates large elastic deformation and bears large stretching stress. Therefore, the tensile stress borne by the part, which is embedded into the flexible substrate, of the stretchable wire is reduced, the tensile property of the stretchable wire is improved, the stretchable wire is not prone to breakage, and then the tensile property of the electronic equipment is improved.
Description
technical field [0001] The invention relates to the technical field of flexible electronics, in particular to an electronic device and a manufacturing method thereof. Background technique [0002] Flexible electronics can be summarized as an emerging electronic technology that fabricates organic / inorganic material electronic devices on flexible / ductile plastic or thin metal substrates to make electronic devices uniquely flexible / extensible. [0003] With the continuous development of flexible electronics technology, the application prospects of flexible electronic devices are becoming more and more broad, such as sensor skin for robots, wearable communication devices, body-embedded or attachable biological devices, stretchable display devices, and similar fields. [0004] However, since flexible electronic technology is still in its infancy at this stage, electronic devices have the defect of poor tensile performance when stretching or bending reliability tests on electronic...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/02H05K1/18
CPCH05K1/028H05K1/189H05K1/02H05K1/14H05K1/18
Inventor 王涛李旭娜翟峰贾松霖程卫高任雅磊
Owner KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT