Qualcomm incorporated (20250090030). COMPACT PHOTOACOUSTIC SENSOR
COMPACT PHOTOACOUSTIC SENSOR
Organization Name
Inventor(s)
Hrishikesh Vijaykumar Panchawagh of Cupertino CA US
Sumit Agrawal of Sunnyvale CA US
Bernard Herrera Soukup of Sunnyvale CA US
Camilo Perez Saaibi of Dublin CA US
Legardo Reyes of Fremont CA US
Michelle Ma Thin Thin Htay Chan of San Francisco CA US
Chin-Jen Tseng of Fremont CA US
Nicholas Buchan of San Jose CA US
Kostadin Dimitrov Djordjev of Los Gatos CA US
John Keith Schneider of Williamsville NY US
COMPACT PHOTOACOUSTIC SENSOR
This abstract first appeared for US patent application 20250090030 titled 'COMPACT PHOTOACOUSTIC SENSOR
Original Abstract Submitted
some disclosed examples pertain to an apparatus that can include a platen, a light source system, a receiver system, and an electromagnetic interference (emi) shield. the light source system can include light source system circuitry, a light-emitting component, and a light guide component having a substantially uniform cross-section. the light-emitting component provides light to an area of the platen via the light guide component. the receiver system can include at least two receiver stack portions residing proximate on either side of the light guide component. the receiver system detects acoustic waves corresponding to a photoacoustic response of a target object proximate the area of the platen, to light emitted by the light source system. the emi shield shields the receiver system from at least some of the emi produced by the light source system circuitry. the light guide component conveys light through a portion of the emi shield.
- Qualcomm incorporated
- Hrishikesh Vijaykumar Panchawagh of Cupertino CA US
- Sumit Agrawal of Sunnyvale CA US
- Bernard Herrera Soukup of Sunnyvale CA US
- Camilo Perez Saaibi of Dublin CA US
- Legardo Reyes of Fremont CA US
- Ila Badge of San Jose CA US
- Michelle Ma Thin Thin Htay Chan of San Francisco CA US
- Chin-Jen Tseng of Fremont CA US
- Ali Lopez of Dublin CA US
- Nicholas Buchan of San Jose CA US
- Kostadin Dimitrov Djordjev of Los Gatos CA US
- John Keith Schneider of Williamsville NY US
- A61B5/00
- A61B5/02
- A61B5/021
- CPC A61B5/0095