Title:
ＬＥＤ照明装置
Document Type and Number:
Japanese Patent JP5702273
Kind Code:
B2
Abstract:
An LED lighting device A1 includes a plurality of LED chips 32, an LED unit 2 in which the LED chips 32 are mounted, and a mount 1 holding the LED unit 2. This arrangement allows the appearance or structure of the LED lighting device to be adapted for various applications. For instance, the LED lighting device may be mounted on an indoor ceiling to illuminate the floor surface or an upper part of a wall surface.
Inventors:
Yutaka Shimizu
Mitsunori Nagashima
Mitsunori Nagashima
Application Number:
JP2011500658A
Publication Date:
April 15, 2015
Filing Date:
February 19, 2010
Export Citation:
Assignee:
ROHM Co., Ltd.
International Classes:
F21S2/00
Domestic Patent References:
| JP2008120210A | 2008-05-29 | |||
| JP2008198458A | 2008-08-28 | |||
| JP3118932U | 2006-02-09 | |||
| JP2003303504A | 2003-10-24 | |||
| JPH08339707A | 1996-12-24 | |||
| JP2004327376A | 2004-11-18 | |||
| JP2001151375A | 2001-06-05 | |||
| JPS55141416U | 1980-10-09 | |||
| JP3126166U | 2006-10-19 | |||
| JPH02120706U | 1990-09-28 | |||
| JPH10502212A | 1998-02-24 | |||
| JP2008287994A | 2008-11-27 | |||
| JP2003179818A | 2003-06-27 |
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Tsukasa Senba
Yasumitsu Suzuki
Nao Usui
Tatsuya Tanaka
Tsukasa Senba
Yasumitsu Suzuki
Nao Usui