Lihang Fan

8 Patents

• US122947962025

  Phase Detection Auto Focus with Horizontal/vertical Quad Phase Detection

  OMNIVISION TECHNOLOGIES, Inc.

  0 cites
• US122948042025

  Adaptive Correlated Multiple Sampling

  OMNIVISION TECHNOLOGIES, Inc.

  0 cites
• US122003892025

  Adaptive Correlated Multiple Sampling

  OMNIVISION TECHNOLOGIES, Inc.

  0 cites
• US120889372024

  Bitline Settling and Power Supply Rejection Ratio in a Nine Cell Pixel Image Sensor with Phase Detection Autofocus

  Omnivision Technologies, Inc.

  0 cites
• US119914582024

  Column Arithmetic Logic Unit Design for Dual Conversion Gain Sensor Supporting Correlated Multiple Sampling and Three Readout Phase Detection Autofocus

  Omnivision Technologies, Inc.

  0 cites
• US116836022023

  Nine Cell Pixel Image Sensor with Phase Detection Autofocus

  Omnivision Technologies, Inc.

  0 cites
• US116325122023

  Arithmetic Logic Unit Design in Column Analog to Digital Converter with Shared Gray Code Generator for Correlated Multiple Samplings

  Omnivision Technologies, Inc.

  0 cites
• US115950302023

  Ramp Generator Providing High Resolution Fine Gain Including Fractional Divider with Delta-sigma Modulator

  Omnivision Technologies, Inc.

  0 cites