US 12,075,561 B2
Embedding component in component carrier by component fixation structure
Timo Schwarz, St. Michael i.O. (AT); Andreas Zluc, Leoben (AT); and Mario Schober, Trofaiach (AT)
Assigned to AT&SAustria Technologie & Systemtechnik AG, Leoben (AT)
Filed by AT&S Austria Technologie & Systemtechnik Aktiengesellschaft, Leoben (AT)
Filed on Nov. 1, 2021, as Appl. No. 17/453,029.
Application 17/453,029 is a continuation of application No. 15/387,372, filed on Dec. 21, 2016, abandoned.
Prior Publication US 2022/0053633 A1, Feb. 17, 2022
Int. Cl. H05K 3/30 (2006.01); H01L 23/538 (2006.01); H05K 1/02 (2006.01); H05K 1/18 (2006.01); H05K 3/00 (2006.01); H05K 3/46 (2006.01)
CPC H05K 1/0271 (2013.01) [H01L 23/5389 (2013.01); H05K 1/0203 (2013.01); H05K 1/0216 (2013.01); H05K 1/028 (2013.01); H05K 1/185 (2013.01); H05K 3/007 (2013.01); H05K 3/30 (2013.01); H05K 3/301 (2013.01); H05K 3/4611 (2013.01); H05K 3/4652 (2013.01); H05K 2201/068 (2013.01); H05K 2203/1469 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of fixing a component, the method comprising:
providing a base structure having a main surface, the base structure defining a cavity that is at least partially covered by a component fixation structure;
providing a component, the component intrinsically comprising warpage such that the component shows bending prior to mounting; thereafter,
mounting the component on a surface of a carrier to thereby remove the warpage of the component at least partially as a result of the mounting; and
fixing the component by interconnecting the base structure with the carrier so that the component extends into the component fixation structure in the cavity.