Flexible circuit board, display panel and display device
A technology of flexible circuit boards and display panels, which is applied to identification devices, printed circuits, printed circuits, etc., which can solve the problems of difficult assembly of display devices and large non-display areas, and achieve simplified bonding methods and reduced frame sizes , Solve the effect of difficult assembly
Active Publication Date: 2020-09-15
XIAMEN TIANMA MICRO ELECTRONICS
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] Embodiments of the present invention provide a flexible circuit board, a display panel, and a display device, which can solve the technical problems in the prior art that the assembly of the display device is difficult and the area of the non-display area is large
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
[0031] 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.
[0032] The flexible circuit board is made of a flexible insulating substrate, which can be freely bent, wound, folded, arranged arbitrarily according to the spatial layout requirements, and can be moved and stretched in three-dimensional space, so as to achieve the integration of component assembly and wire connection. In the prior art, the bonding terminals of the flexible circuit board are located at different positions on the same surface of the flexible circuit board to perform bonding with different components...
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 embodiment of the invention provides a flexible printed circuit board, a display panel and a display device. A first binding terminal of a first branch in the flexible printed circuit board is arranged at a first surface of the flexible printed circuit board, a second binding terminal of the second branch is arranged at a second surface far away from the first surface to allow binding terminals of different branches of the flexible printed circuit board to be located at different surfaces of the flexible printed circuit board so as to bind different parts by the binding terminals of the different branches. When the flexible printed circuit board is configured to bind the parts of the display panel, the frame size of the display panel can be reduced, the binding mode can be simplified,and the yield of the product can be improved.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a flexible circuit board, a display panel and a display device. Background technique [0002] An electronic device with a display function may be called a display device, and a display device may be classified into a liquid crystal display device, an organic light-emitting diode display device, and a plasma display device according to the manner in which it displays and emits light. With the development of electronic technology, the requirements for display devices are getting higher and higher, especially the requirements for narrow frame and light weight. [0003] The display device includes a display area and a non-display area, wherein the display area is used to display information such as images and text; the non-display area can be used to bond integrated chips (Integrated chip, IC) and electronic devices, etc., so that the display area can display corresponding images T...
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 Patents(China)
IPC IPC(8): H05K1/11G09F9/30
CPCG09F9/301H05K1/118H05K2201/052
Inventor 吴常志孙莹许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS