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Electronic package and its manufacturing method

A technology for electronic packages and electronic components, which is applied in the manufacture of electrical components, electric solid devices, semiconductor/solid devices, etc., and can solve problems such as the inability to increase the length of the antenna structure 12, the inability to meet the requirements for antenna operation, and difficulty in integrated production.

Active Publication Date: 2021-07-16
SILICONWARE PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the existing wireless communication module 1, the antenna structure 12 is planar, so based on the electromagnetic radiation characteristics between the antenna structure 12 and the electronic component 11 and the volume limitation of the antenna structure 12, in the manufacturing process, the The antenna body 120 is difficult to integrate with the electronic component 11, that is, the packaging material 13 only covers the electronic component 11, but not the antenna body 120, so that the mold for the packaging process needs to correspond to the layout area of ​​these electronic components 11, and Does not correspond to the size of the substrate 10, which is not conducive to the packaging process
[0005] In addition, because the antenna structure 12 is planar, when the length of the antenna structure 12 needs to be increased, it is necessary to increase the layout area (the area where the packaging material 13 is not formed) on the surface of the substrate 10 to form the antenna body 120, However, the length and width of the substrate 10 are fixed, so it is difficult to increase the area of ​​the layout area, so that the length of the antenna structure 12 cannot be increased, and thus the requirements for antenna operation cannot be met.

Method used

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  • Electronic package and its manufacturing method
  • Electronic package and its manufacturing method
  • Electronic package and its manufacturing method

Examples

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Embodiment Construction

[0040] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0041] It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification for the understanding and reading of those skilled in the art, and are not intended to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. The disclosed technical content must be within the scope covered. At the same time, terms such as "above", "two" and "one" quoted...

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Abstract

An electronic package and its manufacturing method are used to arrange electronic components and an antenna structure on a carrier, wherein the antenna structure includes a metal frame erected on the carrier, and a connection between the metal frame and the carrier The antenna extension part between them, and the wire that is arranged on the carrier and electrically connects the metal frame and the antenna extension part, so as to use the antenna extension part as an increase in the area of ​​the layout area, and thus does not need to be placed on the surface of the carrier part By increasing the layout area, the length of the antenna structure can be increased to meet the requirements of the antenna operation.

Description

technical field [0001] The invention relates to an electronic package, especially an electronic package with an antenna structure. Background technique [0002] With the vigorous development of the electronic industry, electronic products are gradually moving towards the trend of multi-function and high performance. At present, wireless communication technology has been widely used in various consumer electronic products to receive or send various wireless signals. In order to meet the appearance design requirements of consumer electronic products, the manufacture and design of wireless communication modules are developed towards light, thin, short, and small requirements. Among them, the planar antenna (Patch Antenna) is small in size, light in weight, and easy to manufacture. characteristics and are widely used in wireless communication modules of electronic products such as cell phones and personal digital assistants (PDA). [0003] figure 1 It is a three-dimensional s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L23/12H01L23/31H01L21/50
CPCH01L21/50H01L23/12H01L23/31H01L2224/48091H01L2224/48227H01L2224/49175H01L2924/19105H01L2924/00014
Inventor 蔡明汎邱志贤蔡宗贤杨超雅陈嘉扬
Owner SILICONWARE PRECISION IND CO LTD
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