Mesh sheet and housing for electronic devices

A mesh sheet and mesh technology are applied in the field of mesh sheets to achieve the effect of simple implementation and reduced bending degree.

Active Publication Date: 2013-08-21
NISSHA PRINTING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Therefore, the object of the present invention is to solve the above problems and provide a mesh sheet capable of absorbing deformation stress and making it follow a large curved surface without damaging the metal mesh and an electronic device having the mesh sheet frame

Method used

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  • Mesh sheet and housing for electronic devices
  • Mesh sheet and housing for electronic devices
  • Mesh sheet and housing for electronic devices

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Effect test

no. 1 approach

[0110] The housing member having the mesh sheet according to the first embodiment of the present invention can be used, for example, as an antenna of a mobile phone terminal or a capacitive touch panel. Here, as an example, a mobile phone terminal using a housing member as an antenna will be described.

[0111] Figure 1A It is a perspective view which shows the appearance structure of the casing of the mobile phone terminal which has the mesh sheet of this 1st Embodiment. Figure 1B It is cut along A1-A1 (XZ plane) Figure 1A A cross-sectional view of a housing part of the mobile phone terminal shown.

[0112] exist Figure 1A as well as Figure 1B In the illustrated frame member 1 , an antenna pattern composed of a mesh sheet 10 is formed on the inner surface of a resin molded product 2 as an example of an arbitrary member. like Figure 1A As shown, the resin molded product 2 is a container-shaped member having a transparent window portion 4 for allowing a display port...

no. 2 approach

[0148] Like the above-mentioned first embodiment, the housing member having the mesh sheet according to the second embodiment of the present invention can be used, for example, as an antenna of a mobile phone terminal or a capacitive touch panel. Here, as an example, a mobile phone terminal using a housing member as an antenna will be described.

[0149] Figure 18A It is a perspective view showing the appearance structure of the casing of the mobile phone terminal having the mesh sheet according to the second embodiment of the present invention. Figure 18B is cut at A2-A2 Figure 18AA cross-sectional view of a housing part of the mobile phone terminal shown. Figure 18A The illustrated frame member 101 has a resin molded material 102 as an example of an arbitrary component as a main constituent layer, and an antenna pattern composed of a mesh sheet 110 is formed on the surface of the resin molded material 102 . Such as Figure 18B As shown, the resin molding 102 has a co...

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Abstract

A mesh sheet of the present invention is a mesh sheet in which a metal mesh comprising fine bands is laminated on a surface of a base substrate, the mesh sheet being used and adhered along a surface of an arbitrary member having a curved surface portion. The metal mesh has a part in which the fine band positioned between connection points of the fine bands which are adjacent to each other is a curved line so as to absorb stress relative to deformation to be placed along the curved surface portion with a large curvature without destructing the metal mesh.

Description

[0001] This divisional application is a divisional application with the application number 200980105744.7, the application date is February 18, 2009, and the invention name is "mesh sheet and frame parts of electronic equipment". technical field [0002] The present invention relates to a housing member in various electronic devices such as mobile terminals such as televisions and mobile phones. Mesh sheets used in housing parts of electronic devices with functions such as panels. Background technique [0003] Conventionally, housing members of electronic equipment having functions such as antennas and capacitive touch panels are known. For example, Patent Document 1 (International Publication WO / 2006 / 106982) discloses a frame member of an electronic device, which uses a resin molding as the main structural layer and has an opaque decorative part. The front surface side of the layer has a planar antenna pattern with a light transmittance of 70% or more. The conductive part ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/08B32B15/02B32B7/12
CPCH01Q15/14H05K9/0047H04M1/0283H01Q1/40H01Q1/36B32B15/08H01Q1/243H01Q1/38H01Q15/16B32B15/02B32B27/04B32B1/02B32B5/142B32B7/12B32B15/04B32B15/20B32B23/042B32B23/20B32B27/06B32B27/302B32B27/304B32B27/306B32B27/308B32B27/32B32B27/34B32B27/36B32B27/365B32B2307/206B32B2307/412B32B2307/714B32B2457/00B32B2509/00Y10T428/24033Y10T428/24636Y10T428/2481
Inventor 渡津裕次奥村秀三村田佳子郎阪下麻子冈部贵广
Owner NISSHA PRINTING COMPANY
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