Title:
バックライトユニットとこれを含む液晶表示装置
Document Type and Number:
Japanese Patent JP4342536
Kind Code:
B2
Abstract:
A backlight unit is provided. The backlight unit includes a point light source circuit board and a point light source group row comprised of a plurality of point light source groups arranged in the point light source circuit board in a line. In addition, at least a part of the point light source groups have a different rotating angle with respect to each other.
Inventors:
Park Seiki
Ginger bowl
Satoshi Kinki
South Tin Hook
Lee Souyu
Ginger bowl
Satoshi Kinki
South Tin Hook
Lee Souyu
Application Number:
JP2006190522A
Publication Date:
October 14, 2009
Filing Date:
July 11, 2006
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO.,LTD.
International Classes:
F21V19/00; F21S2/00; F21V29/00; G02F1/13357; H01L33/00; H01L33/58; F21Y101/02
Domestic Patent References:
| JP2004319458A | ||||
| JP2005100800A |
Attorney, Agent or Firm:
Mikio Hatta
Yasuo Nara
Katsuyuki Utani
Yasuo Nara
Katsuyuki Utani
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