Mobile phone, mobile phone panel and manufacturing method thereof

A manufacturing method and panel technology, applied in the direction of telephone structure and other directions, can solve the problems of prolonged product production time, low molding yield rate and high machine cost, and achieve the effects of saving processes, improving yield rate and saving manpower
CN101340467AInactive Publication Date: 2009-01-07BYD CO LTD
2 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BYD CO LTD
Publication Date
2009-01-07
Estimated Expiration
Not applicable · inactive patent

Smart Images

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

Abstract

The invention discloses a mobile phone and a mobile phone panel thereof, the mobile phone panel of the mobile phone comprises a panel sheet which is made of transparent materials and a pattern color layer, the panel sheet comprises a shell body region and a visual window region, and the pattern color layer is covered on the shell body region of the panel sheet. The invention simultaneously discloses a manufacturing method of the mobile phone panel, and the method comprises the following steps: A. the color and the pattern of the shell body region are printed on the panel sheet, and the visual window region is maintained to be transparent; B. the panel sheet is cut into sizes which are applicable to the shaping of the panel; C. the shaping of the panel is realized by a high-temperature and high-pressure mode. The manufacturing method of the mobile phone panel of the invention is simple and practical, the shaping mode thereof is conductive to the improvement of the product yield, thereby effectively saving raw materials and saving cost of a mold and a machine.
Need to check novelty before this filing date? Find Prior Art

Description

【Technical field】

[0001] The invention relates to a mobile phone, in particular to a structure and a manufacturing method of a mobile phone panel. 【Background technique】

[0002] At present, the traditional injection molding process is generally used in the manufacture of mobile phone panels, including three independent manufacturing processes: injection molding of mobile phone casings, IMD (in-mold transfer injection molding) for window lenses, and bonding of casings and lenses. Among them, the raw materials used for window lens IMD are PC / ABS (polycarbonate / acrylonitrile-butadiene-styrene copolymer), PMMA (polymethyl methacrylate) and in-mold transfer film, and the process is complicated. The molding yield rate is low, and the cost of raw materials, molds, and machines is high. In addition, the three independent manufacturing processes all require different moulds, machines, production sites and raw materials. The production investment is large, the cost is high, and the ...

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