Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Sara Pellegrini0
Francois Guyader0
Bruce Rae0
Date of Patent
December 12, 2023
0Patent Application Number
174982860
Date Filed
October 11, 2021
0Patent Primary Examiner
Patent abstract
An electronic device includes a stack of a first level having a SPAD, a second level having a quench circuit for said SPAD, and a third level having a circuit for processing data generated by said SPAD. A method for making the device includes: a) forming of the first level; b) bonding, on the first level, by molecular bonding, of a stack of layers including a semiconductor layer; and c) forming the quench circuit of the second level in the semiconductor layer.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.