Title :
Design for Mixed Circuits of Organic FETs and Plastic MEMS Switches for Wireless Power Transmission Sheet
Author :
Takamiya, Makoto ; Sekitani, Tsuyoshi ; Miyamoto, Yoshio ; Noguchi, Yoshiaki ; Kawaguchi, Hiroshi ; Someya, Takao ; Sakurai, Takayasu
Author_Institution :
Tokyo Univ., Tokyo
fDate :
May 30 2007-June 1 2007
Abstract :
Design innovations to overcome the shortcomings of a wireless power transmission sheet made with plastic MEMS switches and OFET for printable low-cost electronics are shown. The mixed circuits of MEMS switches and OFETs with two different frequencies reduce the number of coil sheets form 2 to 1. OFET level-shifters, with the current-source loads with enhancement/depletion mixed threshold voltages realized by controlling the back-gate voltage, bridge the operation voltage gap between silicon VLSIs (below 5 V) and OFETs/MEMS (above 40 V).
Keywords :
field effect transistor switches; microswitches; organic semiconductors; radio networks; OFET; OFET level-shifters; back-gate voltage; current-source loads; enhancement-depletion mixed threshold voltages; mixed circuits; organic FET; plastic MEMS switches; printable low-cost electronics; wireless power transmission sheet; Circuits; Coils; Frequency; Microswitches; OFETs; Plastics; Power transmission; Technological innovation; Threshold voltage; Voltage control;
Conference_Titel :
Integrated Circuit Design and Technology, 2007. ICICDT '07. IEEE International Conference on
Conference_Location :
Austin, TX
Print_ISBN :
1-4244-0757-5
Electronic_ISBN :
1-4244-0757-5
DOI :
10.1109/ICICDT.2007.4299565
