Title:
ILLUMINATING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Document Type and Number:
WIPO Patent Application WO/2010/147007
Kind Code:
A1
Abstract:
Provided is an illuminating device which provides substantially uniform color tone as a whole. The illuminating device (12) is provided with a plurality of substrates (20) having light sources mounted thereon, and the plurality of point light sources (17) mounted on the substrates (20). The average color tone of the point light sources (17) on each of the substrates (20) belongs to a color tone equivalent region (H) surrounded by facing two sides, each of which has an x coordinate distance of 0.015, and facing two sides, each of which has a y coordinate distance of 0.015, on the CIE 1931 coordinates.
Inventors:
MOURI HIROKAZU
Application Number:
PCT/JP2010/059527
Publication Date:
December 23, 2010
Filing Date:
June 04, 2010
Export Citation:
Assignee:
SHARP KK (JP)
MOURI HIROKAZU
MOURI HIROKAZU
International Classes:
F21S2/00; G02F1/13357; H01L33/00; F21Y101/02
Domestic Patent References:
| WO2008127064A1 | 2008-10-23 | |||
| WO2009072539A1 | 2009-06-11 |
Foreign References:
| JP2006133708A | 2006-05-25 | |||
| JP2009516357A | 2009-04-16 | |||
| JP2009130360A | 2009-06-11 | |||
| JP2009510764A | 2009-03-12 | |||
| JP2009043628A | 2009-02-26 | |||
| JP2009054563A | 2009-03-12 |
Other References:
See also references of EP 2426399A4
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
Patent business corporation dawn joint patent firm (JP)
Patent business corporation dawn joint patent firm (JP)
Download PDF:
Previous Patent: INFRARED DETECTION ELEMENT AND METHOD FOR MANUFACTURING SAME
Next Patent: PLUG-IN CONNECTOR FOR DC WIRING
Next Patent: PLUG-IN CONNECTOR FOR DC WIRING