US 11,945,714 B2
Electronic device and corresponding method
Alex Gritti, Vimercate (IT); and Marco Del Sarto, Monza (IT)
Assigned to STMICROELECTRONICS S.r.l., Agrate Brianza (IT)
Filed by STMICROELECTRONICS S.r.l., Agrate Brianza (IT)
Filed on Jul. 30, 2021, as Appl. No. 17/390,634.
Claims priority of application No. 102020000018613 (IT), filed on Jul. 30, 2020.
Prior Publication US 2022/0033251 A1, Feb. 3, 2022
Int. Cl. B81B 7/00 (2006.01); B81C 1/00 (2006.01)
CPC B81B 7/0038 (2013.01) [B81C 1/00285 (2013.01); B81B 2207/015 (2013.01); B81C 2203/0109 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A device, comprising:
a substrate including a surface and the substrate being an organic material configured to allow humidity or moisture into the substrate;
at least one electronic component on the substrate;
a cap member on the at least one electronic component, the cap member having a tubular shape with a proximal enlarged portion on the substrate and a distal portion extending from the substrate, the proximal enlarged portion of the cap covering an area of the surface of the substrate; and
a barrier layer on the surface of the substrate, the barrier layer fully covering the area of the substrate that is covered by the proximal enlarged portion of the cap, the barrier layer configured to prevent humidity or moisture from the substrate.