Title:
IMAGE-CAPTURING DEVICE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/051477
Kind Code:
A1
Abstract:
Provided is an image-capturing device capable of suppressing the generation of pseudo colors and mixed colors to acquire a high-quality color image. The image-capturing device includes multiple pixels, and is provided with: an image sensor for acquiring image-capture data; a tunable filter provided on a light-receiving surface of the image sensor and adapted for transmitting a selective wavelength; and a filter driving part (a wavelength selection circuit and a system controller) for driving the tunable filter and configuring the transmission wavelength thereof. Image-capture data is acquired while the transmission wavelength in the tunable filter is switched in a time-division fashion, whereby pixel data corresponding to the tunable filter transmission wavelength is temporally and continuously obtained
Inventors:
MORIMOTO RUI (JP)
Application Number:
PCT/JP2012/075102
Publication Date:
April 11, 2013
Filing Date:
September 28, 2012
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04N9/07; G03B11/00; H01L27/14
Foreign References:
| JP2008244833A | 2008-10-09 | |||
| JP2009033222A | 2009-02-12 | |||
| JP2011055135A | 2011-03-17 | |||
| JP2009080356A | 2009-04-16 | |||
| JP2011143155A | 2011-07-28 | |||
| JP2008072337A | 2008-03-27 | |||
| JP2009033222A | 2009-02-12 | |||
| JP2006165352A | 2006-06-22 | |||
| JP2006140767A | 2006-06-01 | |||
| JP2008216478A | 2008-09-18 |
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
Patent business corporation wings international patent firm (JP)
Patent business corporation wings international patent firm (JP)
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Claims: