Patent ID: 9653341
Date: 2017-05-16
CPC Classifications: H01L

Claim:
1. A semiconductor structure, comprising: a first die including a first side surface; a second die disposed adjacent to the first die, and including a second side surface facing to the first side surface and substantially parallel to the first side surface; a first recess disposed over the first side surface and extended from the first side surface into the first die; a second recess disposed over the second side surface and extended from the second side surface into the second die; a first polymeric member configured for filling and sealing the first recess and including a first outer surface facing the second side surface and coupled with the first side surface; and a second polymeric member configured for filling and sealing the second recess and including a second outer surface facing the first side surface and coupled with the second side surface; wherein the first recess and the second recess are less than 1 um, and the first polymeric member and the second polymeric member are visible under the ultra violet (UV) light or an electromagnetic radiation with a wavelength of about 10 nm to about 400 nm.