Implementing method for making up handset

An implementation method and mobile phone technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of complex positioning of veneers, complicated positioning of connecting stamp holes, etc., to save plate area, reduce poor communication, The effect of increasing sophistication and accuracy
CN1916919AActive Publication Date: 2007-02-21HUAWEI TECH CO LTD
1 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2007-02-21

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A method for realizing mobile phone makeup includes designing single circuit bard information and confirming sizes of internal and external frames on makeup as well as setting coordinate of top point, setting up chain table of each point on said circuit board according to coordinate of top point, confirming chain table of stamp hole at connection joint between internal frame and circuit board and chain table of stamp hole at connection joint between circuit boards according to said chain table, plotting out makeup of mobile phone according to said chain tables of stamp holes.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of making mobile phone circuit boards, in particular to a method for realizing imposition of mobile phones. Background technique

[0002] Imposition is an important technology in the process of circuit board production, which is to combine several same PCB (Print Circuit Board, printed circuit board) boards into one PCB. This technology is especially suitable for mass production of circuit boards, which can reduce costs, improve circuit board specifications, performance consistency, save materials, and improve efficiency, such as figure 1 A single circuit board can be fabricated as figure 2 The imposition composed of two circuit boards, in fact, the more the number of imposition blocks, the lower the production cost, but considering the processing technology, the general number of imposition is 8.

[0003] However, the above-mentioned technology is more effective for circuit boards with simple shapes, as long as pa...

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