Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Che-Fu Liang0
Yun-Chung Na0
Date of Patent
July 16, 2019
0Patent Application Number
161466560
Date Filed
September 28, 2018
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
An apparatus including a semiconductor substrate; an absorption layer coupled to the semiconductor substrate, the absorption layer including a photodiode region configured to absorb photons and to generate photo-carriers from the absorbed photons; one or more first switches controlled by a first control signal, the one or more first switches configured to collect at least a portion of the photo-carriers based on the first control signal; and one or more second switches controlled by a second control signal, the one or more second switches configured to collect at least a portion of the photo-carriers based on the second control signal, where the second control signal is different from the first control signal.
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