Saturday, November 14, 2015

Pixim/Sony Proposes FD Voltage Boost

Pixim/Sony patent application US20150319386 "Image sensor with floating diffusion interconnect capacitor" by Frederick Brady, Sungin Hwang, and Thomas Ayers proposes an intentionally increased layout and diffusion-poly overlap capacitors to boost FD voltage when TG turns on:

2 comments:

  1. What a great invention from SONY!!!

    ReplyDelete
  2. old invention for many companies

    ReplyDelete

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