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2023
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Invention
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Fluidic ejection device with optical blockage detector.
The present disclosure is directed to a ... |
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Invention
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Electronic device comprising an optical chip and method of fabrication.
An electronic device inc... |
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Invention
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Pixel circuit and method of operating the same in an always-on mode.
An imaging device includes ... |
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Invention
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Apparatus providing a plurality of light beams.
An apparatus comprises an array of vertical-cavi... |
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2022
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Invention
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Method and device for ambient light measurement.
An embodiment method of measuring ambient light... |
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Invention
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Serial bus system and method.
The present disclosure relates to a secondary device comprising a ... |
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Invention
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Serial bus protocol.
In accordance with an embodiment, a system includes: a primary device confi... |
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Invention
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Assembly comprising a display screen and a proximity sensor.
The present disclosure relates to a... |
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Invention
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Methods and devices to identify focal objects.
A method includes dividing a field of view into a... |
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Invention
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Linear regulation of spad shutoff voltage.
A sensing pixel includes a single photon avalanche di... |
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Invention
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High voltage generation using reconfigurable photodiodes in pixel array.
An imaging sensor inclu... |
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Invention
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Method for operating a tof ranging array, corresponding circuit and device.
In an embodiments, a... |
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Invention
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Routing for dtof sensors.
A ToF sensor includes an array of pixels having first and second subse... |
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Invention
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Apparatus including a photographic sensor.
In an embodiment an apparatus includes a scanning pho... |
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Invention
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Embedded transmissive diffractive optical elements.
Various embodiments provide optical lenses t... |
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Invention
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Optical sensor and method of operating an optical sensor.
An optical sensor includes at least on... |
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Invention
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Anode sensing circuit for single photon avalanche diodes.
Disclosed herein is an array of pixels... |
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Invention
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Apparatus and method for a display screen and an optical light emitter.
The present disclosure r... |
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Invention
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Light sensor.
The present disclosure relates to a sensor having pixels, each pixel having photod... |
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Invention
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Apparatus for compensating parasitic impedance for integrated circuits.
A laser diode driver cir... |
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Invention
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Methods and devices for identifying peaks in histograms.
A single-pass method for identifying pe... |
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Invention
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Sparse under display lidar.
A system to sample light including an array of light-sensitive pixel... |
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Invention
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Method for measuring ambient light and corresponding integrated device.
In an embodiment a metho... |
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2021
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Invention
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Indirect time of flight sensor.
An indirect time of flight sensor includes a matrix of pixels, w... |
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Invention
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Method of detecting presense of an object using a time of flight sensor.
A method can be used to... |
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Invention
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Compact line scan mems time of flight system with actuated lens.
Disclosed herein is an optical ... |
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Invention
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Blended gray image enhancement.
A method for enhancing an image and an image enhancement device ... |
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Invention
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Wafer level microstructures for an optical lens. Various embodiments provide an optical lens that... |
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Invention
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Spad pixel.
An electronic device includes a stack of a first level having a SPAD, a second level... |
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Invention
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Image sensor including photodiode array.
A sensor has plurality of pixels arranged in a pluralit... |
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Invention
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Pixel with an improved quantum efficiency.
The present disclosure relates to a pixel comprising:... |
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Invention
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Molded range and proximity sensor with optical resin lens. A method for forming a molded proximit... |
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Invention
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Method and apparatus for processing a histogram output from a detector sensor.
A method includes... |
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Invention
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Extended hold-off time for spad quench assistance. A single photon avalanche diode (SPAD) has a c... |
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Invention
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Linear regulation of spad shutoff voltage. Described herein is an electronic device, including a ... |
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Invention
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Flexible interface.
A system and method are provided on one or more companion chips having a plu... |
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Invention
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Tof system.
In an embodiment, a method includes: resetting respective count values of a pluralit... |
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Invention
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Mechanically held polymer lenses for photonics device maintaining placement reference to die. A p... |
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Invention
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Lens displacement detection circuit for an optical device.
A lens is positioned to be received b... |
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2020
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Invention
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Compact line scan mems time of flight system with actuated lens. An optical module includes an op... |
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Invention
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Controlling movement of a mobile robot.
In certain embodiments, a method includes accessing imag... |
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Invention
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Methods and devices to identify focal objects. A method includes dividing a field of view into a ... |
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Invention
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Methods and devices for crosstalk compensation.
A method includes measuring a first set of photo... |
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Invention
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Methods and apparatus for locating devices.
A method implemented by a first time of flight (ToF)... |
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Invention
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System and method for detecting screen orientation of a device. A method for detecting an orienta... |
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Invention
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Scalable depth sensor. A system and method for a scalable depth sensor. The scalable depth sensor... |
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Invention
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Fluidic ejection device with optical blockage detector. The present disclosure is directed to a f... |
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Invention
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Compact depth sensor module. Disclosed herein is a time of flight sensing module that includes a ... |
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Invention
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Routing for dtof sensors. A ToF sensor includes an array of pixels having first and second subset... |
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Invention
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Method and devices for enhanced imaging. A method includes emitting a pattern of transmitted ligh... |
