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

IEEE Journal of Solid-State Circuits

Volumn 38, Issue 2, 2003, Pages 274-280

  Hashido, Ryuichi ^a   Suzuki, Akihiro ^a   Iwata, Akihiko ^a   Okamoto, Tatsuki ^a   Satoh, Yukio ^a   Inoue, Mitsuo ^a  

^a MITSUBISHI ELECTRIC CORPORATION   (Japan)

Author keywords

Biometrics; Capacitive sensor; Fingerprint sensor; Glass substrate; Low temperature poly Si

Indexed keywords

CMOS INTEGRATED CIRCUITS; LIQUID CRYSTAL DISPLAYS; POLYSILICON; SIGNAL PROCESSING; THRESHOLD VOLTAGE;

FINGERPRINT SENSOR CHIPS;

THIN FILM TRANSISTORS;

EID: 0037319510     PISSN: 00189200     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSSC.2002.807172     Document Type: Article

References (8)

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