Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 4, 2018
Patent Application Number
15462480
Date Filed
March 17, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
An optical device includes a carrier including a light transmitting layer and a light shielding layer disposed on the light transmitting layer. The optical device further includes a light emitter disposed on the carrier and a light detector disposed on the carrier. The optical device further includes a light transmitting encapsulant encapsulating the light emitter and the light detector, and a light shielding wall disposed in the light transmitting encapsulant and in contact with the light transmitting encapsulant and the light shielding layer.
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