Title:
光発生装置、これを有するバックライトアセンブリ及びバックライトアセンブリを有する表示装置
Document Type and Number:
Japanese Patent JP4675093
Kind Code:
B2
Abstract:
A light-generating device (100) includes a driving substrate (110) and a plurality of light source arrays (120). The driving substrate (110) has a rectangular planar shape. The plurality of light source arrays (120) is formed on the driving substrate (110). The light source arrays (120) include at least one light emitting diode (123) to generate light in response to power being applied through the substrate (110), and the light source arrays (120) are spaced apart from each other. Thus, heat generated from the light-generating device (100) is rapidly dissipated from the light-generating device (100), improving brightness of the light, brightness uniformity of the light and color reproducibility of the light.
Inventors:
Lee Souyu
Satoshi Kinki
Ginger bowl
Lee Sokichi
Yun Yong
Song Chun Ho
Satoshi Kinki
Ginger bowl
Lee Sokichi
Yun Yong
Song Chun Ho
Application Number:
JP2004348992A
Publication Date:
April 20, 2011
Filing Date:
December 01, 2004
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO.,LTD.
International Classes:
F21S2/00; F21S8/04; F21Y101/02; G02F1/13357
Domestic Patent References:
| JP2004191490A | ||||
| JP2003068109A |
Attorney, Agent or Firm:
Yukio Ono
Tomoko Inazumi
Tomoko Inazumi