A Hydrogenated Amorphous Silicon Thin-Film Transistor Optical Pixel Sensor for Ameliorating Influences of Ambient Light and Reflected Light

A Hydrogenated Amorphous Silicon Thin-Film Transistor Optical Pixel Sensor for Ameliorating Influences of Ambient Light and Reflected Light

This paper proposes a hydrogenated amorphous silicon thin-film transistor-based (a-Si:H TFT) optical pixel sensor. The proposed optical sensor compensates for variations of ambient light using photo TFTs that incorporate with three primary color filters, and a designed active load is utilized to rel...

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Bibliographic Details
Main Authors: Chih-Lung Lin, Po-Syun Chen, Ching-Heng Chang, Jian-Shen Yu, Chun Chang, Ya-Hui Tseng
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
Hydrogenated amorphous silicon thin film transistors (a-Si:H TFTs)
optical sensor
pixel sensor
Online Access:https://ieeexplore.ieee.org/document/7903587/

Internet

https://ieeexplore.ieee.org/document/7903587/

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