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

fYear

2007

fDate

May 30 2007-June 1 2007

Firstpage

1

Lastpage

4

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICICDT.2007.4299565

Filename

4299565