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Portable electronic device shell and method for manufacturing the same

A technology of electronic devices and manufacturing methods, applied in the direction of electrical equipment casings/cabinets/drawers, laminating devices, chemical instruments and methods, etc., can solve the problems of IMD technology with many and complicated process steps and high cost of IMD technology, and achieve good vision And the effect of tactile enjoyment, lower manufacturing cost, and simple process

Inactive Publication Date: 2008-10-08
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The entire IMD technology process has many and complicated steps, and in terms of cost, the cost of IMD technology is relatively expensive

Method used

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  • Portable electronic device shell and method for manufacturing the same
  • Portable electronic device shell and method for manufacturing the same
  • Portable electronic device shell and method for manufacturing the same

Examples

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Embodiment Construction

[0016] see figure 1 A side sectional view of a portable electronic device housing 100 according to a preferred embodiment of the present invention is shown. The portable electronic device housing 100 includes a substrate 10 , a primer layer 20 , an ink layer 30 and a top coat layer 40 . The base body 10 has an outer surface 12, which is a flat surface or a curved surface with a small radian. The base 10 may be an object having at least one flat or curved surface with a small arc, such as a casing of a portable electronic device, a battery cover, or the like. The primer layer 20 is formed on the outer surface 12 of the substrate 10 through a baking process. The ink layer 30 is arranged on the primer layer 20, and the ink layer 30 is an ink layer pattern provided on the primer layer 20 through a three-dimensional printing process, and its thickness is greater than 0.15 mm. The topcoat layer 40 is transparent, and is formed on the outer surfaces of the primer layer 20 and the ...

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PUM

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Abstract

A portable electronic device casing, which includes a base body having an outer surface. The portable electronic device outer casing also includes an oil ink layer provided on outer surface of the base body and a finish-paint layer formed on outer surface of the base body and the oil ink layer. The invention also includes a manufacture method for forming 3D patterns and 3D touch effect on outer surface of the portable electronic device casing.

Description

technical field [0001] The invention relates to a portable electronic device casing and a manufacturing method thereof. Background technique [0002] With the rapid development of economy and technology and the improvement of people's living standards, the use of various portable electronic devices such as mobile phones, personal digital assistants (personal digital assistants, PDAs), and MP3 players is becoming more and more popular. In addition to requiring these portable electronic devices to meet their functional requirements, consumers also put forward higher requirements on the appearance of portable electronic devices, hoping that they will have beautiful appearance, bright color, strong hand feeling and durability. In order to meet the individual needs of consumers and attract more consumers' attention, various manufacturers have introduced in-mold decoration (IMD) technology to decorate the casings of these portable electronic devices to make their appearance A daz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02B44C1/00B44C3/00
CPCY10T428/26B32B38/145B05D5/065B05D7/04B32B2037/243B32B2309/105B32B2309/027B32B37/24H05K5/0243B05D7/56
Inventor 许哲源肯尼·汉森
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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