Patents/Assignees

Stmicroelectronics (Research & Development) Limited

71 patents in portfolio

US11885878utility2024
Method for Gating an Output of a Single Photon Avalanche Diode (SPAD) Cluster Based on an Ambient Count of Ambient Light Events Generated by the SPAD Cluster in a Region of Interest of a Time of Flight (TOF) Ranging Array
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US11885915utility2024
Time to Digital Converter
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US11843008utility2023
SPAD Pixel
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US11830459utility2023
Method and Device for Ambient Light Measurement
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US11822014utility2023
Apparatus and Method for Controlling System Timing Within a LIDAR System
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US11822017utility2023
Routing for DTOF Sensors
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US11815628utility2023
Apparatus Providing a Plurality of Light Beams
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US11815393utility2023
Image Sensor Including Photodiode Array Comprising a First Transistor Coupled to a Photodiode to Receive a Column Enable Signal and a Second Transistor Coupled to the Photodiode to Receive a Column Disable Signal
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US11808895utility2023
Methods and Devices for Crosstalk Compensation
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US11803942utility2023
Blended Gray Image Enhancement
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US11800224utility2023
Methods and Devices to Identify Focal Objects
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US11762212utility2023
Diffuse Illumination System Having VCSEL Emitters and Array of Nanostructures
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US11754782utility2023
Mechanically Held Polymer Lenses for Photonics Device Maintaining Placement Reference to Die
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US11747529utility2023
Wafer Level Microstructures for an Optical Lens
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US11740334utility2023
Circuit and Method for Combining SPAD Outputs
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US11735680utility2023
Time of Flight (TOF) Sensor with Transmit Optic Providing for Reduced Parallax Effect
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US11728621utility2023
Voltage Controlled Steered VCSEL Driver
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US11721031utility2023
Scalable Depth Sensor
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US11644573utility2023
Higher Pixel Density Histogram Time of Flight Sensor with Higher Pixel Density
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US11623236utility2023
Fluidic Ejection Device with Optical Blockage Detector
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