Title :
High-voltage driver LSI for passive matrix driven electronic paper with 160 tri-level voltage outputs
Author_Institution :
KASTEC, Kyushu Univ., Fukuoka, Japan
Abstract :
We have succeeded in developing a custom LSI with 160-outputs which supply tri-level voltages as high as 110 V using LDMOS technology for driving a passive-matrix driven electronic paper. The level shifter was designed to suppress the power consumption by employing the new level shifter which needed no DC bias voltage. The LSI chip was thinned to 35 μm for direct-mounting onto a flexible display.
Keywords :
MOSFET; driver circuits; electronic paper; flexible displays; large scale integration; power consumption; power integrated circuits; DC bias voltage; LDMOS technology; LSI chip; direct-mounting; flexible display; high-voltage driver LSI; level shifter; passive matrix driven electronic paper; power consumption suppression; tri-level voltage outputs; tri-level voltages; Capacitance; Large scale integration; Logic gates; Power demand; Switches; Switching circuits; Transistors; Flexible display; High-voltage; LDMOS; Level shifter; Power consumption; Pulse generator; e-Paper;
Conference_Titel :
Electronics, Communications and Computers (JEC-ECC), 2012 Japan-Egypt Conference on
Conference_Location :
Alexandria
Print_ISBN :
978-1-4673-0485-6
DOI :
10.1109/JEC-ECC.2012.6186946
