Low noise capacitive sensor for multi-touch mobile handset's applications

2010 IEEE Asian Solid-State Circuits Conference, A-SSCC 2010

Volumn , Issue , 2010, Pages 113-116

  Ko, Seunghoon ^a   Shin, Hyungcheol ^a   Lee, Jaemin ^a   Jang, Hongjae ^a   So, Byeong Cheol ^b   Yun, Ilhyun ^b   Lee, Kwyro ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b SAIN InfoCom ^*  (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CALIBRATION ALGORITHM; CAPACITANCE-TO-VOLTAGE CONVERTERS; CAPACITIVE SENSOR; CMOS TECHNOLOGY; DATA-RATE; DISTRIBUTED NOISE; ITO ELECTRODES; LCD PANELS; LOW NOISE; MEASURED SIGNALS; MOBILE HANDSETS; MOVING AVERAGES; MULTI-TOUCH; MULTIPLE CHANNELS; SCANNING FREQUENCY; TIME-INTERLEAVED; TOUCH SCREEN;

CMOS INTEGRATED CIRCUITS; LIQUID CRYSTAL DISPLAYS; SIGNAL TO NOISE RATIO;

SENSORS;

EID: 79952846040     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ASSCC.2010.5716570     Document Type: Conference Paper

References (5)

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3. Jiren Yuan, "A charge Sampling Mixer with Embedded Filter Function for Wireless Applications," International Conference on Microwave and Millimeter wave Technology Proceedings, 2000.
4. Klaas-Jan de Langen and Johan H. Huijsing, "Compact Low-Voltage Power-Efficient Operational Amplifier Cells for VLSI" IEEE J. Solid-State Circuits, vol. 33, no. 10 ,pp. 1482-1496, Oct. 1998
5. ATMEL Corporation, "Touch Sensors Design Guide, 10620D-AT42" Sept. 2004