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Method for adding geometric element

A component and geometry technology, applied in the field of adding geometric components, can solve problems such as reducing work efficiency, layout engineers taking more time, drawing errors, etc., to achieve the effect of improving work efficiency

Inactive Publication Date: 2009-06-10
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, layout engineers will spend more time and reduce their work efficiency
In addition, the layout engineer may miss the geometric elements that need to be added due to his own negligence, which will cause errors in the drawing

Method used

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  • Method for adding geometric element
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  • Method for adding geometric element

Examples

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Embodiment Construction

[0016] figure 1 A schematic diagram illustrating a layout diagram of an embodiment of the present invention. Please refer to figure 1 , the layout diagram 100 includes a circuit diagram 110 . When the layout diagram 100 is to be drawn, geometric elements (geometries) need to be added to the layout diagram 100 for subsequent manufacturing process. In this embodiment, the geometric elements include a barcode, an impedance test element, a pull-off (Coupon) test element, a stack up table (Stack up), a positioning hole, and a model of a printed circuit board. A flowchart will be used below to illustrate how to quickly and effectively add geometric elements to the layout diagram 100 .

[0017] figure 2 A method of adding geometries is shown as an embodiment of the present invention. Please refer to figure 2 , firstly, in step S210, a data file with a plurality of indexes is established, wherein the above-mentioned indexes can point out storage paths and element names of a pl...

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Abstract

The invention provides a method for adding geometrical elements. The method comprises the following steps: establishing data files provided with a plurality of indexes, wherein the indexes indicate storage paths and element names of a plurality of geometrical elements; and importing all the geometrical elements indicated by the indexes into a layout according to the indexes. Therefore, the method can effectively reduce the time for adding the geometrical elements.

Description

technical field [0001] The present invention relates to a method for adding geometric elements, and more particularly to a method for reducing man-hours for adding geometric elements in layout drawings. Background technique [0002] Generally speaking, the production of a printed circuit board (PCB) usually first carries out circuit layout (layout), so as to generate an electronic file of the layout drawing. Then, Gerber out is carried out according to the electronic file of the layout drawing, so as to generate a photomask picture. Finally, the printed circuit board manufacturing plant uses the photomask image for the production of printed circuit boards. [0003] It is worth noting that before the electronic file of the layout drawing is drawn, the layout engineer will manually add the required geometric components one by one according to the drawing standard procedure, such as: barcode (Barcode), impedance test components, pull ( Coupon) test components, stacking table ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50G06F17/30
Inventor 何振东林梨燕廖敬浤陈心慧
Owner INVENTEC CORP
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