A new sensing and digital-conversion scheme with adaptive image-quality adjustment for a fingerprint sensor chip

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S. Shigematsu ◽  
H. Morimura ◽  
K. Machida
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Image Quality ◽  
Sensor Chip ◽  
Digital Conversion ◽  
Quality Adjustment ◽  
Fingerprint Sensor ◽  
Conversion Scheme

All-optical analog-to-digital conversion scheme based on Sagnac loop and balanced receivers

2011 ◽  
Vol 50 (14) ◽  
pp. 1995 ◽  
Author(s):  
Kun Xu ◽  
Jian Niu ◽  
Yitang Dai ◽  
Xiaoqiang Sun ◽  
Jian Dai ◽  
...  
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Digital Conversion ◽  
Analog To Digital ◽  
Analog To Digital Conversion ◽  
All Optical ◽  
Optical Analog ◽  
Conversion Scheme

A 600-dpi capacitive fingerprint sensor chip and image-synthesis technique

1999 ◽  
Vol 34 (4) ◽  
pp. 469-475 ◽  
Author(s):  
Jeong-Woo Lee ◽  
Dong-Jin Min ◽  
Jiyoun Kim ◽  
Wonchan Kim
Keyword(s):  
Image Synthesis ◽  
Sensor Chip ◽  
Synthesis Technique ◽  
Fingerprint Sensor

A capacitive fingerprint sensor chip using low-temperature poly-Si TFTs on a glass substrate and a novel and unique sensing method

2003 ◽  
Vol 38 (2) ◽  
pp. 274-280 ◽  
Author(s):  
R. Hashido ◽  
A. Suzuki ◽  
A. Iwata ◽  
T. Okamoto ◽  
Y. Satoh ◽  
...  
Keyword(s):  
Low Temperature ◽  
Glass Substrate ◽  
Sensor Chip ◽  
Fingerprint Sensor

An integrable high resolution all-optical analog-to-digital conversion scheme

2014 ◽  
Author(s):  
Shile Wei ◽  
Wu Jian ◽  
Lingjuan Zhao ◽  
Dan Lu ◽  
Jifang Qiu
Keyword(s):  
High Resolution ◽  
Digital Conversion ◽  
Analog To Digital ◽  
Analog To Digital Conversion ◽  
All Optical ◽  
Optical Analog ◽  
Conversion Scheme
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