Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Minseok Oh0
Date of Patent
April 23, 2019
Patent Application Number
15410939
Date Filed
January 20, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
Image sensors may include hybrid three-dimensional imaging pixel groups. The pixel groups may be capable of obtaining both phase detection information and time-of-flight information. A pixel group may have first and second photodiodes covered by a single microlens that are used to obtain phase detection information. The microlens may also cover a third photodiode that obtains time-of-flight information. The first and second photodiodes may be formed in a first substrate whereas the third photodiode may be formed in a second substrate. The first and second substrates may be connected by a metal interconnect layer.
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