line compensation fpc
A technology of line compensation and electroplating leads, which is applied to printed circuit components, structural connections of printed circuits, and electrical connection of printed components, etc., can solve problems such as low utilization rate, waste of manufacturing materials, and inconvenient use, so as to increase utilization rate , increase the utilization rate, avoid the effect of being damaged
Active Publication Date: 2021-08-03
九江耀宇精密电路有限公司
View PDF14 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that FPCs in the prior art are generally arranged on one side. When in use, the utilization rate is low, and manufacturing materials are wasted. Moreover, in order to meet the requirements that the output end of the FPC can be connected in multiple places, the FPC needs to be cut. Ease of use is a problem, and the proposed line compensated FPC
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
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0021] refer to Figure ...
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 discloses a line compensation FPC, which comprises a first substrate and two second substrates, the right end of the first substrate is fixedly connected to the two second substrates, copper foil layers are fixed on the upper and lower sides of the first substrate, and the two The copper foil layer is also fixedly connected to the two second substrates, the surfaces of the two copper foil layers are fixedly provided with pads, and the surfaces of the two copper foil layers are engraved with electroplating leads, and the pads are connected to the electroplating leads. An end portion is fixedly connected to an end of the first substrate far away from the second substrate, and a flat plug-in terminal is fixedly connected to ends of the two second substrates far away from the first substrate. The invention can effectively increase the utilization rate of the FPC, reduce the volume of the FPC, save materials, increase the protection of the FPC, prevent the FPC from being damaged during use, and be convenient for people to use.
Description
technical field [0001] The invention relates to the technical field of circuit boards, in particular to line compensation FPC. Background technique [0002] Flexible circuit board is referred to as "soft board", commonly known as FPC in the industry. It is a printed circuit board made of flexible insulating substrates. It has many advantages that rigid printed circuit boards do not have. For example, it can be bent, wound, and folded freely. The use of FPC can greatly reduce the volume of electronic products, which is suitable for the development of electronic products in the direction of high density, miniaturization and high reliability. [0003] At present, in the circuit connection of electronic products, FPC is often used for connection, but in the prior art, FPC is generally set on one side, when used, the utilization rate is low, and manufacturing materials are wasted, and in order to meet the needs of the output of FPC For multiple connections, the FPC needs to be c...
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): H05K1/02H05K1/11H05K1/14
Inventor 杨锦喜
Owner 九江耀宇精密电路有限公司