John T Wetherell

13 Patents

• US125484902026

  Display Panel Voltage Protection Scheme

  Apple Inc.

  0 cites
• US124998152025

  In-pixel Compensation for Current Droop and In-pixel Compensation Timing

  Apple Inc.

  0 cites
• US123001392025

  Foveated Driving for Power Saving

  Apple Inc.

  0 cites
• US121595742024

  Local Passive Matrix Display

  Apple Inc.

  0 cites
• US120802012024

  Touch Sensing Utilizing Integrated Micro Circuitry

  Apple Inc.

  0 cites
• US120271172024

  Pixel Screening and Repair

  Apple Inc.

  0 cites
• US117837392023

  On-chip Testing Architecture for Display System

  Apple Inc.

  0 cites
• US117750952023

  Touch Sensing Utilizing Integrated Micro Circuitry

  Apple Inc.

  0 cites
• US117050372023

  Foveated Driving for Power Saving

  Apple Inc.

  0 cites
• US116577422023

  Circuitry for Screening Defective Portion of Display Chip

  Apple Inc.

  0 cites
• US116517192023

  Enhanced Smoothness Digital-to-analog Converter Interpolation Systems and Methods

  Apple Inc.

  0 cites
• US116459572023

  Defective Display Source Driver Screening and Repair

  Apple Inc.

  0 cites
• US116459762023

  Local Passive Matrix Display

  Apple Inc.

  0 cites