Inventor

WAN CHUNG CHUN

US60 patents

⚠️ This page may combine multiple inventors who share the name “WAN CHUNG CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WAN CHUNG CHUN

GOOGLE LLC

Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

Virtual reality head-mounted devices having reduced numbers of cameras, and methods of operating the same

Color imaging system

Smart image sensor having integrated memory and processor

Compact color and depth imaging system

Embeddable camera with lens actuator

Monolithically integrated RGB pixel array and Z pixel array

Illuminator for camera system having three dimensional time-of-flight capture with movable mirror element

Time-of-flight camera system and method to improve measurement quality of weak field-of-view signal regions

Stacked semiconductor chip RGBZ sensor

Full-screen display with sub-display camera

RGBZ pixel unit cell with first and second Z transfer gates

Stacked semiconductor chip RGBZ sensor

Mirror-based microelectromechanical system for optical image stabilization

Energy reduction in always-on intelligent sensing for wearable devices

System and method for automatically unlocking electronic devices

Device comprising a display and a camera on the same optical axis

Full-screen display with sub-display camera

Multi functional camera with multiple reflection beam splitter

Compact color and depth imaging system

Monolithically integrated RGB pixel array and Z pixel array

Image sensor having multiple output ports

Smart image sensor having integrated memory and processor

GOOGLE INC

Time-of-flight camera system with scanning illuminator

Image sensor having multiple output ports

Illuminator for camera system having three dimensional time-of-flight capture with movable mirror element

Physical layout and structure of RGBZ pixel cell unit for RGBZ image sensor

RGBZ pixel cell unit for an RGBZ image sensor

Virtual reality head-mounted devices having reduced numbers of cameras, and methods of operating the same

Integrated camera system having two dimensional image capture and three dimensional time-of-flight capture with movable illuminated region of interest

Stacked semiconductor chip RGBZ sensor

RGBZ pixel unit cell with first and second Z transfer gates

Time-of-flight camera system with scanning iluminator

Multi functional camera with multiple reflection beam splitter

Immersive teleconferencing with translucent video stream

Image sensor having multiple output ports

Image sensor having an extended dynamic range upper limit

Stacked semiconductor chip RGBZ sensor

APPLE INC

Charge transfer circuit with storage nodes in image sensors

Photodiode with different electric potential regions for image sensors

Exposure control for image sensors

Image sensor with buried light shield and vertical gate

Photodiode with different electric potential regions for image sensors

Image sensor with buried light shield and vertical gate

Methods for transferring charge in an image sensor

WAN CHUNG CHUN

Structured light imaging system

Imaging pixels with shielded floating diffusions

SEMICONDUCTOR COMPONENTS IND

High dynamic range imaging with multi-storage pixels

Method and apparatus for image background removal and replacement

HYNECEK JAROSLAV

CMOS image sensor with global shutter, rolling shutter, and a variable conversion gain, having pixels employing several BCMD transistors coupled to a single photodiode and dual gate BCMD transistors for charge storage and sensing