RADIO POWER SUPPLY SYSTEM DISPLAY DEVICE

Title:

RADIO POWER SUPPLY SYSTEM DISPLAY DEVICE

Document Type and Number:

Japanese Patent JP2007011098

Kind Code:

A

Abstract:

To provide a light emitting display device of an extremely simple configuration capable of causing light emitting display without mounting a power source by noticing the fact that organic electroluminescence emits light even on a low voltage and is extremely good in energy efficiency.

The radio power supply system display device has a power transmitter 200 which is equipped with an oscillator 17 of at least a carrier high frequency and a power source 19 for driving the same, an antenna 1 for receiving the carrier RF transmitted by the power transmitter 200, and a receiver 100 which is equipped with an antenna 1 for receiving the carrier RF transmitted by the power transmitter 200 and a detector circuit 3 connected with the antenna 1. The electroluminescence 7 is connected to the output of the receiver 100.

Inventors:

TANIGUCHI MORIO
AKIZUKI MASAMITSU
OGAWA TETSUO
ICHIKAWA YU

Application Number:

JP2005193330A

Publication Date:

January 18, 2007

Filing Date:

July 01, 2005

Export Citation:

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Assignee:

KANSEI DEVICES KK
UNIV SHINSHU

International Classes:

G09F9/00; H01L51/50; H05B44/00

Domestic Patent References:

JP2004005260A	2004-01-08
JP2004164462A	2004-06-10
JP2003216111A	2003-07-30

Foreign References:

WO2004095406A1

2004-11-04

Attorney, Agent or Firm:

Yoshio Komiya
Hiroyuki Onishi

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