An in-cell capable capacitive touchscreen controller with high snr and integrated display driver ic for wvga ltps displays

Digest of Technical Papers - SID International Symposium

Volumn 43, Issue 1, 2012, Pages 485-488

  Ozbas, Murat ^a   Knausz, Imre ^a   Lillie, Jeff ^a   Ludden, Chris ^a   Mackin, Tom ^a   Gillespie, Dave ^a  

^a Synaptics Inc   (United States)

Author keywords

DDI; Display driver; In cell; LCD; Liquid crystal display; LTPS; On cell; Projected capacitance; TDDI; Touchscreen; WVGA

Indexed keywords

CELLS; CONTROLLERS; CYTOLOGY; LIQUID CRYSTALS; POLYSILICON; TOUCH SCREENS;

DISPLAY DRIVER; DISPLAY DRIVER IC; HIGH SNR; LTPS; MULTITHREADED; PERFORMANCE ENHANCEMENTS; TDDI; WVGA;

LIQUID CRYSTAL DISPLAYS;

EID: 85032181417     PISSN: 0097966X     EISSN: 21680159     Source Type: Conference Proceeding    
DOI: 10.1002/j.2168-0159.2012.tb05823.x     Document Type: Conference Paper

References (7)

1. Toilia N., Anderson D, and Satyanarayanan M., Quantifying Interactive User Experience on Thin Clients, IEEE Computer Society, 2006.
2. Hyoung-Rae Kim, et al., “A Mobile-Display-Driver IC Embedding a Capacitive-Touch-Screen Controller System,” ISSCC Dig. of Tech. Papers, pp. 114-116, Feb., 2010.
3. Satoru Tomita, “An In-cell Capacitive Touch-Sensor Integrated in an LTPS WSVGA TFT-LCD,” SID Dig.of Tech. Papers, pp. 629-632, May, 2011.
4. Shawn P. Day, Bob L. Mackey, Joseph K. Reynolds, "Capacitive Sensing Using a Segmented Common Voltage Electrode of A Display", US2010/0238134
5. Joseph K. Reynolds, Shahrooz Shahparnia, Adam Schwartz, Joel Jordan, "Sensing During Non-Display Update Time to Avoid Interference", US2011/0210941
6. 2 2MS/s 9b DAC for Liquid Crystal Display Drivers,” ISSCC Dig. of Tech. Papers, pp. 599-608, Feb., 2006.
7. Chih-Wen Lu, et. al, “A 10b Resistor-Resistor-String DAC with Current Compensation for Compact LCD Drivers ICs,” ISSCC Dig. of Tech. Papers, pp. 318-320, Feb., 2011.