High-saturation output 1.55-μm-square pixel IT-CCD with metal wiring line structure

DOI Web Site 1 Citations 5 References

Bibliographic Information

Other Title
  • 1/2.3インチ1.55μm pixel 12M画素インターライントランスファー型CCDの開発(携帯電話用カメラ,デジタルスチルカメラ,ビデオカメラ(ハイビジョン)とそのためのイメージセンサ,モジュール)
  • 1/2.3インチ1.55μm pixel 12M画素インターライントランスファー型CCDの開発
  • 1 2 3インチ 1 55ミューm pixel 12M ガソ インターライントランスファーガタ CCD ノ カイハツ

Search this article

Description

This paper describes the device performance of a 1.55-μm-square pixel interline transfer CCD (IT-CCD) having 12M pixels in a 1/2.3-inch optical format. The device has a novel metal wiring structure designed to increase the saturation signal that is determined by the effective supply voltage at the read-out gate, and employs a lateral overflow drain architecture to assist the low anti-blooming capability of the vertical overflow drain in the photodiode. As a result, we achieve a 14% higher saturation signal, and an anti-blooming performance that is 30-times superior to a 1.75-μm-square pixel CCD, despite the 27% smaller pixel area. These novel structures do not influence other performances of the device..

Journal

  • ITE Technical Report

    ITE Technical Report 33.38 (0), 25-28, 2009

    The Institute of Image Information and Television Engineers

Citations (1)*help

See more

References(5)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top