Antenna integrated packaging method and structure
An integrated packaging and antenna technology, applied in the direction of antenna, antenna support/mounting device, antenna components, etc., can solve problems affecting antenna performance and achieve the effect of increasing the application range
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[0073]
[0074] This embodiment provides an antenna integrated packaging structure, such as figure 2 As shown, the antenna integrated packaging structure includes a plurality of low-k dielectric and antenna patch integrated modules 10, a device die 20, a molding material 30, and a signal wiring layer 40, wherein: a plurality of the low-k dielectric and antenna patch integrated modules 10 The antenna patch integrated module 10 is distributed around the device die 20; the signal wiring layer 40 is located on the first plane 81 of the antenna integrated packaging structure, and the device die 20 is electrically connected to the signal wiring layer 40; The low-k dielectric and antenna patch integrated module 10 includes the low-k dielectric material 11 facing the first plane 81 of the antenna integrated packaging structure and the antenna patch 12 facing the second plane 82 of the antenna integrated packaging structure, The signal wiring layer 40 and the antenna patch 12 are separa...
Example Embodiment
[0083]
[0084] This embodiment provides an antenna integrated packaging method, such as Figure 3-14 As shown, Figure 3 to Figure 14 It is a cross-sectional view of an intermediate stage according to some exemplary embodiments. The antenna integrated packaging method includes: Figure 3~8 As shown, a low-k dielectric and antenna patch integrated module 10 is fabricated. The low-k dielectric and antenna patch integrated module 10 includes a low-k dielectric material 11 and an antenna patch 12; Picture 9 As shown, the device die 20 and the low-k dielectric and antenna patch integrated module 10 are placed above the first carrier 70; Picture 10 As shown, the device die 20 and the low-k dielectric and antenna patch integrated module 10 are molded in a molding material 30, the molding material 30, the device die 20, and the low-k dielectric The antenna patch integrated module 10 forms an antenna functional module 600; such as Picture 11 As shown, the antenna function module 600 ...
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