Title:
LED LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/095710
Kind Code:
A1
Abstract:
An LED lighting device (A1) is provided with LED chips (32), an LED unit (2) on which the LED chips (32) are mounted, and a mount (1) for holding the LED unit (2). The configuration enables the external appearance and the structure of the LED lighting device to be suitable for a variety of applications. For example, when mounted on an indoor ceiling, the LED lighting device can be used for an application in which the LED lighting device illuminates the floor surface and for an application in which the LED lighting device illuminates the upper part of a wall surface.
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Inventors:
SHIMIZU HIROTAKA (JP)
NAGASHIMA MITSUNORI (JP)
NAGASHIMA MITSUNORI (JP)
Application Number:
PCT/JP2010/052531
Publication Date:
August 26, 2010
Filing Date:
February 19, 2010
Export Citation:
Assignee:
ROHM CO LTD (JP)
SHIMIZU HIROTAKA (JP)
NAGASHIMA MITSUNORI (JP)
SHIMIZU HIROTAKA (JP)
NAGASHIMA MITSUNORI (JP)
International Classes:
F21S2/00; F21V19/00; F21V19/02; F21Y101/02
Foreign References:
| JP2008120210A | 2008-05-29 | |||
| JP2003303504A | 2003-10-24 | |||
| JP2002093204A | 2002-03-29 |
Attorney, Agent or Firm:
YOSHIDA Minoru et al. (JP)
Yoshida 稔 (JP)
Yoshida 稔 (JP)
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