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Dual-axis circuit board

A circuit board and biaxial technology, applied in printed circuit, printed circuit parts, folding leaf board, etc., can solve the problems of time required for maintenance and high cost of materials

Inactive Publication Date: 2007-08-15
HTC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] This kind of flexible circuit board is a part of the circuit board extending from the upper cover or the main body. Once it breaks or breaks, the time and material costs required for its maintenance are very high.

Method used

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Embodiment Construction

[0037] Referring to FIG. 1 , FIG. 1 is a biaxial circuit board according to a preferred embodiment of the present invention. The biaxial circuit board 200 includes three parts: a connecting section circuit board 210 , an upper circuit board 220 and a lower circuit board 230 , and the biaxial circuit board 200 is flexible.

[0038] The circuit board 210 of the connecting section is divided into several sections and is roughly in the shape of a "C", including a rising section 211 and an upper turning section 212 and a lower turning section 213 extending on both sides of the rising section 211 . Wherein the angle θ between the ascending section 211 and the horizontal line is preferably about 45 degrees. The upper ring 218 is arranged between the upper circuit board 220 and the upper turning section 212 , and the lower ring 219 is arranged between the lower circuit board 230 and the lower turning section 213 . Therefore, the upper circuit board 220 and the lower circuit board 230...

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PUM

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Abstract

The disclosed bi-axis circuit board comprises: a top circuit board connecting with the circuit in top cover of a fold-type device, a bottom circuit board connecting with the circuit in the fold-type device body, and a connection board to form a height difference and a ninety included angle between the top and bottom boards.

Description

technical field [0001] The present invention relates to a biaxial circuit board, and in particular to a biaxial circuit board which can be applied in a three-dimensional biplane distribution. Background technique [0002] In our daily life, there are many types of portable electronic devices, such as pagers, mobile phones, personal digital assistants (PDAs) and pocket personal computers (Pocket PCs) and so on. These devices have brought great convenience to people's lives, so manufacturers have spared no effort to design products that are more user-friendly and more in line with consumer needs. [0003] One way to improve is to design the product as a foldable device. This design has two advantages. One is that the amount of information output increases, that is, the screen size can be made larger; the other is that the operation interface can accommodate more functions, that is, more diverse operation interface configurations are allowed. This kind of folding device can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/00H05K1/02
CPCH05K1/028E05D3/10H04M1/0212E05D11/0081
Inventor 陈锦斯施金忠谭云龙黄明三王怡胜王景弘
Owner HTC CORP
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