Title:
ORGANIC EL ILLUMINATING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/099542
Kind Code:
A1
Abstract:
Disclosed is an organic EL illuminating apparatus which can detect a short-circuit when the short-circuit is generated in one area between the anode and the cathode. The organic EL illuminating apparatus is provided with: an organic EL illuminating device (1); a drive circuit (2) which turns on the organic EL illuminating device (1); an illuminance detection monitor (3) which monitors the lighting state of the organic EL illuminating device (1); and a monitor detection signal feedback circuit (4) which makes the drive circuit (2) turn off the organic EL illuminating device (1), on the basis of monitor information obtained from the illuminance detection monitor (3).
Inventors:
KAMADA HIDEKI (JP)
Application Number:
PCT/JP2011/052815
Publication Date:
August 18, 2011
Filing Date:
February 10, 2011
Export Citation:
Assignee:
LUMIOTEC INC (JP)
KAMADA HIDEKI (JP)
KAMADA HIDEKI (JP)
International Classes:
H05B37/02; F21V23/00; H01L51/50; H05B33/12; H05B44/00
Foreign References:
| JP2007227094A | 2007-09-06 | |||
| JP2009238434A | 2009-10-15 | |||
| JP2009070744A | 2009-04-02 | |||
| JP2009164318A | 2009-07-23 | |||
| JP2009252454A | 2009-10-29 | |||
| JP2005149744A | 2005-06-09 | |||
| JP2004039291A | 2004-02-05 | |||
| JP2007227094A | 2007-09-06 |
Other References:
See also references of EP 2536257A4
Attorney, Agent or Firm:
MITSUISHI Toshiro et al. (JP)
Toshiro Mitsuishi (JP)
Toshiro Mitsuishi (JP)
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Claims:
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