Electrical connecting structure and flexible circuit board
An electrical connection structure, flexible circuit board technology, applied in the direction of conductive adhesive connection, circuit, connection, etc., can solve the problems of heating damage and irreparability of electronic components, and achieve the effect of avoiding damage and simplifying the complexity.
Active Publication Date: 2017-11-17
INTERFACE TECH CHENGDU CO LTD +2
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- Claims
- Application Information
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Problems solved by technology
At present, the method of removing the faulty flexible circuit board and reconnecting it is usually used to repair it into a good product, but the current method of directly heating and removing the flexible circuit board may easily cause the electronic components in the product to be damaged due to heating and cannot be repaired.
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[0025] The drawings illustrate embodiments of the invention, which may be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. Rather, these embodiments are provided so that the disclosure of the present invention will be more thorough and complete, and the scope of the present invention will be fully understood by those skilled in the art. In the drawings, the dimensions of layers and regions are exaggerated for clarity.
[0026] The electrical connection structure of this embodiment is described as an example for electrically connecting the display panel and the flexible circuit board, but it is not limited to the connection between the display panel and the flexible circuit board. In other embodiments, the electrical connection structure of the present invention There may be electrical connections suitable for other types of electronic components. Specifically, the following will take the electrical connection st...
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The invention discloses an electrical connecting structure which includes a first connecting end which is formed on a first connecting member and a second connecting end which is formed on a second connecting member. The first connecting end includes a plurality of first wires, and one end of each first wire is connected to a first connecting pad, and each first wire is provided with a first repair pad. The second connecting end includes a plurality of second wires, and one end of each second wire is connected to a second connecting pad, and each first wire is provided with a second repair pad. The first connecting pad and the second connecting pad are in corresponding connection, which realizes the electrical connection between the first connecting end and the second connecting end. When the first connecting pad and the second connecting pad are in corresponding connection, each first connecting pad and each second connecting pad are disposed between the corresponding first repair pad and the corresponding second repair pad. The invention also provides a flexible circuit board. According to the invention, the electrical connecting structure simplifies reconstruction and also prevents the electrical connecting structure from being damaged.
Description
technical field [0001] The invention relates to an electrical connection structure and a flexible circuit board. Background technique [0002] In the fields of electronic products, communication products, displays and consumer electronic products, it is often necessary to electrically connect different electronic components. Take the connection between the flexible circuit board and the panel as an example. Since the flexible circuit board cannot withstand high-temperature soldering, it needs to be bonded in a low-temperature process. Currently, anisotropic conductive adhesive (ACF) is used to bond the flexible circuit. Board and panel to achieve conduction effect, this is commonly known as the connection (Bonding) process. In the actual process, if there is a defect in the connection process, the material loss is relatively high, especially for large-sized products because of the high cost. If there is a small defect that causes a defect, the resulting loss of yield is rel...
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IPC IPC(8): H01R4/04H01R12/59
CPCH01R4/04H01R12/59
Inventor 曾宜雯罗文凯陈彦华
Owner INTERFACE TECH CHENGDU CO LTD