View source for Apple inc. (20250102631). Electronic Devices with Transmitter-Receiver Array

=Electronic Devices with Transmitter-Receiver Array=


==Organization Name==

[[:Category:apple inc.|apple inc.]]


[[Category:apple inc.]]

==Inventor(s)==

[[:Category:Siddharth Joshi of Saint-Egreve FR|Siddharth Joshi of Saint-Egreve FR]][[Category:Siddharth Joshi of Saint-Egreve FR]]

[[:Category:Arnaud Laflaquiere of Paris FR|Arnaud Laflaquiere of Paris FR]][[Category:Arnaud Laflaquiere of Paris FR]]

[[:Category:Nicolas Hotellier of Champagnier FR|Nicolas Hotellier of Champagnier FR]][[Category:Nicolas Hotellier of Champagnier FR]]

[[:Category:Cristiano L. Niclass of San Jose CA US|Cristiano L. Niclass of San Jose CA US]][[Category:Cristiano L. Niclass of San Jose CA US]]

[[:Category:Keith Lyon of San Jose CA US|Keith Lyon of San Jose CA US]][[Category:Keith Lyon of San Jose CA US]]

==Electronic Devices with Transmitter-Receiver Array==


This abstract first appeared for US patent application 20250102631 titled 'Electronic Devices with Transmitter-Receiver Array

==Original Abstract Submitted==

disclosed are electronic devices that include an array of light emitting diodes and photosensors formed in a single semiconductor chip. the light emitting diodes may be structured as vertical exterior cavity surface-emitting laser diodes (vecsels). the photosensors may be formed as resonant cavity photosensors (rcpds). the vecsels and the rcpds of the array may be formed in a common set of semiconductor layers of the single semiconductor chip and separated by isolation regions formed in the common set of semiconductor layers. also disclosed are dual chip transmitter-receiver systems including a first semiconductor chip having an array of both vecsels and rcpds formed in common set of semiconductor layers, and a second semiconductor chip electrically connected to the first semiconductor chip and including control circuitry to enable laser emission from the vecsels and light reception by the rcpds.



[[Category:G01S7/481]]
[[Category:H01S5/02]]
[[Category:H01S5/14]]
[[Category:H01S5/183]]
[[Category:H01S5/42]]
[[Category:CPC_G01S7/4813]]