Amorphous InSnZnO Thin-Film Transistor Voltage-Mode Active Pixel Sensor Circuits for Indirect X-Ray Imagers

2016 ◽  
Vol 63 (12) ◽  
pp. 4802-4810 ◽  
Author(s):  
Mao-Hsun Cheng ◽  
Chumin Zhao ◽  
Che-Lin Huang ◽  
Hyunsoo Kim ◽  
Mitsuru Nakata ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistor ◽  
Active Pixel Sensor ◽  
X Ray ◽  
Voltage Mode ◽  
Active Pixel ◽  
Transistor Voltage

Thin-Film-Transistor-Based Active Pixel Sensor Circuits with an Organic Photoconductive Film

2021 ◽  
Author(s):  
Koki Imamura ◽  
Toshikatsu Sakai ◽  
Tomomi Takagi ◽  
Keitada Mineo ◽  
Toshihisa Watabe ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistor ◽  
Active Pixel Sensor ◽  
Active Pixel

scholarly journals Interpixel crosstalk in a 3D-integrated active pixel sensor for x-ray detection

2010 ◽  
Author(s):  
Beverly LaMarr ◽  
Mark Bautz ◽  
Rick Foster ◽  
Steve Kissel ◽  
Gregory Prigozhin ◽  
...  
Keyword(s):  
Active Pixel Sensor ◽  
X Ray ◽  
Active Pixel

scholarly journals Negative threshold voltage shift in an a-IGZO thin film transistor under X-ray irradiation

RSC Advances ◽  
2019 ◽  
Vol 9 (36) ◽  
pp. 20865-20870 ◽  
Author(s):  
Dong-Gyu Kim ◽  
Jong-Un Kim ◽  
Jun-Sun Lee ◽  
Kwon-Shik Park ◽  
Youn-Gyoung Chang ◽  
...  
Keyword(s):  
Thin Film ◽  
Threshold Voltage ◽  
Thin Film Transistor ◽  
Threshold Voltage Shift ◽  
Voltage Shift ◽  
Hydrogen Incorporation ◽  
X Ray ◽  
Spectroscopic Analyses ◽  
Bottom Gate ◽  
Igzo Tft

We studied the effect of X-ray irradiation on the negative threshold voltage shift of bottom-gate a-IGZO TFT. Based on spectroscopic analyses, we found that this behavior was caused by hydrogen incorporation and oxygen vacancy ionization.

A CMOS active pixel sensor system for laboratory- based x-ray diffraction studies of biological tissue

2008 ◽  
Vol 53 (3) ◽  
pp. 655-672 ◽  
Author(s):  
Sarah E Bohndiek ◽  
Emily J Cook ◽  
Costas D Arvanitis ◽  
Alessandro Olivo ◽  
Gary J Royle ◽  
...  
Keyword(s):  
Biological Tissue ◽  
Sensor System ◽  
X Ray Diffraction ◽  
Active Pixel Sensor ◽  
X Ray ◽  
Active Pixel
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