Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 23, 2021
Patent Application Number
16593417
Date Filed
October 4, 2019
Patent Citations Received
Patent Primary Examiner
Patent abstract
A sensor device is provided. The sensor device includes at least one sensor unit. The sensor unit includes at least one sensor element, an interlayer, a passivation layer, a micro-lens structure, an opening, and a first reflecting layer. The interlayer is disposed on the sensor element. The passivation layer is disposed on the interlayer. The micro-lens structure is disposed on the passivation layer. The opening is disposed in the micro-lens structure. The first reflecting layer is disposed on the micro-lens structure. In addition, the first reflecting layer extends from the opening to the passivation layer.
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