US 11,056,442 B2
Substrate structure, electronic package having the same, and method for fabricating the same
Po-Hao Wang, Taichung (TW); Chun-Tang Lin, Taichung (TW); Shou-Qi Chang, Taichung (TW); and Yu-Hsiang Hsieh, Taichung (TW)
Assigned to Siliconware Precision Industries Co., Ltd., Taichung (TW)
Filed by Siliconware Precision Industries Co., Ltd., Taichung (TW)
Filed on Jun. 15, 2017, as Appl. No. 15/624,590.
Claims priority of application No. 106106979 (TW), filed on Mar. 3, 2017.
Prior Publication US 2018/0254250 A1, Sep. 6, 2018
Int. Cl. H01L 23/00 (2006.01); H01L 23/14 (2006.01); H01L 25/065 (2006.01); H01L 23/498 (2006.01); H01L 23/13 (2006.01); H01L 23/31 (2006.01)
CPC H01L 23/562 (2013.01) [H01L 23/13 (2013.01); H01L 23/147 (2013.01); H01L 23/49827 (2013.01); H01L 25/0657 (2013.01); H01L 23/3121 (2013.01); H01L 24/16 (2013.01); H01L 24/32 (2013.01); H01L 24/73 (2013.01); H01L 24/97 (2013.01); H01L 2224/13101 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/73204 (2013.01); H01L 2924/15159 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/181 (2013.01); H01L 2924/18161 (2013.01); H01L 2924/3512 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An electronic package, comprising:
a carrier;
a substrate body disposed on the carrier and including a first surface, a second surface opposite to the first surface, an outside surface adjoining the second surface, and an obtuse portion including a plurality of turning surfaces being planar beveled faces and formed between the outside surface and the first surface, wherein the obtuse portion extends along an edge of the first surface, a first turning surface of the plurality of turning surfaces adjoins the first surface, a second turning surface of the plurality of turning surfaces adjoins the outside surface, and the plurality of turning surfaces are made by a plurality of concave portions; and
a plurality of conductive bodies bonded to the substrate body and electrically connected with the carrier,
wherein a height of the first turning surface is less than a height of the second turning surface, and
wherein a width of the first turning surface is greater than a width of the second turning surface.