Dong Zheng

Person

Los Altos, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic devices with optical identification sensor
- Patent number 12,033,018
- Issue date Jul 9, 2024
- Apple Inc.
- David D. Dashevsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic devices with ambient light sensor radio-frequency interf...
- Patent number 11,953,374
- Issue date Apr 9, 2024
- Apple Inc.
- Michael D Eaton
- G01 - MEASURING TESTING
Information Patent Grant
Electronic devices with optical identification sensor
- Patent number 11,763,126
- Issue date Sep 19, 2023
- Apple Inc.
- David D. Dashevsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display-synchronized optical emitters and transceivers
- Patent number 11,295,664
- Issue date Apr 5, 2022
- Apple Inc.
- Tong Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self-calibrating optical transceiver system with reduced crosstalk...
- Patent number 11,150,332
- Issue date Oct 19, 2021
- Apple Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic devices having ambient light sensors with hold function
- Patent number 10,984,732
- Issue date Apr 20, 2021
- Apple Inc.
- Dong Zheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic devices with ambient light sensors and emissive displays
- Patent number 10,817,018
- Issue date Oct 27, 2020
- Apple Inc.
- Guocheng Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with obstruction-sensing color ambient light sensor
- Patent number 10,788,361
- Issue date Sep 29, 2020
- Apple Inc.
- Tianbo Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color ambient light sensor with tunable filter
- Patent number 10,670,786
- Issue date Jun 2, 2020
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Electronic devices with ambient light sensors
- Patent number 10,553,179
- Issue date Feb 4, 2020
- Apple Inc.
- Prashanth S. Holenarsipur
- G01 - MEASURING TESTING
Information Patent Grant
Electronic devices having ambient light sensors with electrostatic...
- Patent number 10,512,157
- Issue date Dec 17, 2019
- Apple Inc.
- Dianbo Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color ambient light sensor circuitry for electronic devices
- Patent number 10,254,160
- Issue date Apr 9, 2019
- Apple Inc.
- Dong Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods and apparatus for rapid switching of hardware configuration...
- Patent number 10,102,176
- Issue date Oct 16, 2018
- Apple Inc.
- Dong Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with ambient light sensor analog-to-digital conve...
- Patent number 10,062,358
- Issue date Aug 28, 2018
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Ambient light sensors with auto gain switching capabilities
- Patent number 9,977,484
- Issue date May 22, 2018
- Apple Inc.
- Brian R. Land
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ambient light sensors with auto gain switching capabilities
- Patent number 9,778,727
- Issue date Oct 3, 2017
- Apple Inc.
- Brian R. Land
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with chip-on-glass ambient light sensors
- Patent number 9,477,263
- Issue date Oct 25, 2016
- Apple Inc.
- Steven P. Hotelling
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical proximity sensor with ambient light and temperature compens...
- Patent number 9,146,304
- Issue date Sep 29, 2015
- Apple Inc.
- Brian R. Land
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ambient light sensors with infrared compensation
- Patent number 9,129,548
- Issue date Sep 8, 2015
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Ambient light sensors with photodiode leakage current compensation
- Patent number 9,116,043
- Issue date Aug 25, 2015
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device with display and low-noise ambient light sensor w...
- Patent number 8,987,652
- Issue date Mar 24, 2015
- Apple Inc.
- Dong Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Configurable photo detector circuit
- Patent number 8,642,942
- Issue date Feb 4, 2014
- Intersil Americas Inc.
- Dong Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Photodetectors useful as ambient light sensors having an optical fi...
- Patent number 8,492,699
- Issue date Jul 23, 2013
- Intersil Americas Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Grant
Backlight control using light sensors with infrared suppression
- Patent number 8,456,410
- Issue date Jun 4, 2013
- Intersil Americas Inc.
- Alexander Kalnitsky
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Projector systems with light beam alignment
- Patent number 8,425,048
- Issue date Apr 23, 2013
- Intersil Americas Inc.
- Daryl Chamberlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable photo detector circuit
- Patent number 8,415,606
- Issue date Apr 9, 2013
- Intersil Americas Inc.
- Dong Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuits, systems and methods for vertical and horizontal light bea...
- Patent number 8,357,889
- Issue date Jan 22, 2013
- Intersil Americas Inc.
- Daryl Chamberlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light sensors with infrared suppression
- Patent number 8,309,994
- Issue date Nov 13, 2012
- Intersil Americas Inc.
- Alexander Kalnitsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamically configurable photodetector arrays
- Patent number 8,134,113
- Issue date Mar 13, 2012
- Intersil Americas Inc.
- Dong Zheng
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-level LVDS data transmission with embedded word clock
- Patent number 8,121,200
- Issue date Feb 21, 2012
- Intersil Americas Inc.
- Dong Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Electronic Device with Optical Angle Sensor
- Publication number 20240247929
- Publication date Jul 25, 2024
- Apple Inc.
- Ruonan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Devices With Optical Identification Sensor
- Publication number 20230385591
- Publication date Nov 30, 2023
- Apple Inc.
- David D. Dashevsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Devices With Ambient Light Sensor Radio-Frequency Interf...
- Publication number 20230288252
- Publication date Sep 14, 2023
- Apple Inc.
- Michael D Eaton
- G01 - MEASURING TESTING
Information Patent Application
Reconfigurable Time of Flight Proximity Sensor with Near-Field and...
- Publication number 20230258785
- Publication date Aug 17, 2023
- Apple Inc.
- Shingo Mandai
- G01 - MEASURING TESTING
Information Patent Application
Electronic Devices With Optical Identification Sensor
- Publication number 20230074849
- Publication date Mar 9, 2023
- Apple Inc.
- David D. Dashevsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Proximity Sensor Based Communications Interface for Electronic Devices
- Publication number 20230011498
- Publication date Jan 12, 2023
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
Laser Safety Circuit Providing Frequency-Based Average Current Moni...
- Publication number 20220311211
- Publication date Sep 29, 2022
- Apple Inc.
- Stephen N. Sweet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display-Synchronized Optical Emitters and Transceivers
- Publication number 20210287602
- Publication date Sep 16, 2021
- Apple Inc.
- Tong Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electronic Devices Having Ambient Light Sensors With Hold Function
- Publication number 20210090509
- Publication date Mar 25, 2021
- Apple Inc.
- Dong Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electronic Devices With Ambient Light Sensors and Emissive Displays
- Publication number 20210004053
- Publication date Jan 7, 2021
- Apple Inc.
- Guocheng Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Devices With Ambient Light Sensors and Emissive Displays
- Publication number 20200341512
- Publication date Oct 29, 2020
- Apple Inc.
- Guocheng Shao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color Ambient Light Sensor With Tunable Filter
- Publication number 20190317258
- Publication date Oct 17, 2019
- Apple Inc.
- Dong Zheng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electronic Devices Having Ambient Light Sensors With Electrostatic...
- Publication number 20190098748
- Publication date Mar 28, 2019
- Apple Inc.
- Dianbo Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic Devices With Ambient Light Sensors
- Publication number 20190080668
- Publication date Mar 14, 2019
- Apple Inc.
- Prashanth S. Holenarsipur
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Ambient Light Sensors with Auto Gain Switching Capabilities
- Publication number 20170344097
- Publication date Nov 30, 2017
- Apple Inc.
- Brian R. Land
- G01 - MEASURING TESTING
Information Patent Application
Color Ambient Light Sensor Circuitry For Electronic Devices
- Publication number 20170328767
- Publication date Nov 16, 2017
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
Electronic Device With Obstruction-Sensing Color Ambient Light Sensor
- Publication number 20170294173
- Publication date Oct 12, 2017
- Apple Inc.
- Tianbo Sun
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electronic Device With Ambient Light Sensor Analog-to-Digital Conve...
- Publication number 20170084251
- Publication date Mar 23, 2017
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
Ambient Light Sensors with Auto Gain Switching Capabilities
- Publication number 20170068303
- Publication date Mar 9, 2017
- Apple Inc.
- Brian R. Land
- G01 - MEASURING TESTING
Information Patent Application
Distributed Light Sensors for Ambient Light Detection
- Publication number 20160307542
- Publication date Oct 20, 2016
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR RAPID SWITCHING OF HARDWARE CONFIGURATION...
- Publication number 20160232124
- Publication date Aug 11, 2016
- Apple Inc.
- Dong Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ambient Light Sensors with Photodiode Leakage Current Compensation
- Publication number 20140267202
- Publication date Sep 18, 2014
- Apple Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
Electronic Device With Display and Low-Noise Ambient Light Sensor
- Publication number 20140166850
- Publication date Jun 19, 2014
- Apple Inc.
- Dong Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ambient Light Sensors with Infrared Compensation
- Publication number 20140132578
- Publication date May 15, 2014
- Apple Inc.
- Dong Zheng
- G02 - OPTICS
Information Patent Application
Optical Proximity Sensor With Ambient Light and Temperature Compens...
- Publication number 20140070078
- Publication date Mar 13, 2014
- Brian R. Land
- G01 - MEASURING TESTING
Information Patent Application
CONFIGURABLE PHOTO DETECTOR CIRCUIT
- Publication number 20130214133
- Publication date Aug 22, 2013
- Intersil Americas Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
PROJECTOR SYSTEMS WITH LIGHT BEAM ALIGNMENT
- Publication number 20130107133
- Publication date May 2, 2013
- Intersil Americas Inc.
- Daryl Chamberlin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed Light Sensors for Ambient Light Detection
- Publication number 20130076712
- Publication date Mar 28, 2013
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
CONFIGURABLE PHOTO DETECTOR CIRCUIT
- Publication number 20120091320
- Publication date Apr 19, 2012
- Intersil Americas Inc.
- Dong Zheng
- G01 - MEASURING TESTING
Information Patent Application
LIGHT SENSORS WITH INFRARED SUPPRESSION
- Publication number 20110204237
- Publication date Aug 25, 2011
- Intersil Americas Inc.
- Alexander Kalnitsky
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Electronic devices with optical identification sensor

Electronic devices with ambient light sensor radio-frequency interf...

Electronic devices with optical identification sensor

Display-synchronized optical emitters and transceivers

Self-calibrating optical transceiver system with reduced crosstalk...

Electronic devices having ambient light sensors with hold function

Electronic devices with ambient light sensors and emissive displays

Electronic device with obstruction-sensing color ambient light sensor

Color ambient light sensor with tunable filter

Electronic devices with ambient light sensors

Electronic devices having ambient light sensors with electrostatic...

Color ambient light sensor circuitry for electronic devices

Methods and apparatus for rapid switching of hardware configuration...

Electronic device with ambient light sensor analog-to-digital conve...

Ambient light sensors with auto gain switching capabilities

Ambient light sensors with auto gain switching capabilities

Electronic device with chip-on-glass ambient light sensors

Optical proximity sensor with ambient light and temperature compens...

Ambient light sensors with infrared compensation

Ambient light sensors with photodiode leakage current compensation

Electronic device with display and low-noise ambient light sensor w...

Configurable photo detector circuit

Photodetectors useful as ambient light sensors having an optical fi...

Backlight control using light sensors with infrared suppression

Projector systems with light beam alignment

Configurable photo detector circuit

Circuits, systems and methods for vertical and horizontal light bea...

Light sensors with infrared suppression

Dynamically configurable photodetector arrays

Multi-level LVDS data transmission with embedded word clock

Patents Applicationslast 30 patents

Electronic Device with Optical Angle Sensor

Electronic Devices With Optical Identification Sensor

Electronic Devices With Ambient Light Sensor Radio-Frequency Interf...

Reconfigurable Time of Flight Proximity Sensor with Near-Field and...

Electronic Devices With Optical Identification Sensor

Proximity Sensor Based Communications Interface for Electronic Devices

Laser Safety Circuit Providing Frequency-Based Average Current Moni...

Display-Synchronized Optical Emitters and Transceivers

Electronic Devices Having Ambient Light Sensors With Hold Function

Electronic Devices With Ambient Light Sensors and Emissive Displays

Electronic Devices With Ambient Light Sensors and Emissive Displays

Color Ambient Light Sensor With Tunable Filter

Electronic Devices Having Ambient Light Sensors With Electrostatic...

Electronic Devices With Ambient Light Sensors

Ambient Light Sensors with Auto Gain Switching Capabilities

Color Ambient Light Sensor Circuitry For Electronic Devices

Electronic Device With Obstruction-Sensing Color Ambient Light Sensor

Electronic Device With Ambient Light Sensor Analog-to-Digital Conve...

Ambient Light Sensors with Auto Gain Switching Capabilities

Distributed Light Sensors for Ambient Light Detection

METHODS AND APPARATUS FOR RAPID SWITCHING OF HARDWARE CONFIGURATION...

Ambient Light Sensors with Photodiode Leakage Current Compensation

Electronic Device With Display and Low-Noise Ambient Light Sensor

Ambient Light Sensors with Infrared Compensation

Optical Proximity Sensor With Ambient Light and Temperature Compens...

CONFIGURABLE PHOTO DETECTOR CIRCUIT

PROJECTOR SYSTEMS WITH LIGHT BEAM ALIGNMENT

Distributed Light Sensors for Ambient Light Detection

CONFIGURABLE PHOTO DETECTOR CIRCUIT

LIGHT SENSORS WITH INFRARED SUPPRESSION