Title:
LED LAMP
Document Type and Number:
Japanese Patent JP2009272072
Kind Code:
A
Abstract:
To provide an LED lamp emitting light excellent in color rendering property.
The LED lamp A includes one or more first LED modules 30A emitting light of a first color temperature and one or more second LED modules 30B emitting light of a second color temperature. The first and second color temperatures are different from each other and the lamp A can be attached to a general fluorescent lamp luminaire.
Inventors:
OSAWA EIJI
Application Number:
JP2008119530A
Publication Date:
November 19, 2009
Filing Date:
May 01, 2008
Export Citation:
Assignee:
ROHM CO LTD
International Classes:
F21S8/10; F21S2/00; F21S4/00; F21S8/04; F21S8/12; F21S10/02; F21V9/08; H01L33/48; H01L33/50; H01L33/56; H01L33/64; F21Y103/00
Domestic Patent References:
| JP2005100800A | 2005-04-14 | |||
| JPH0654103U | 1994-07-22 |
Attorney, Agent or Firm:
Minoru Yoshida
Tatsuya Tanaka
Tsukasa Senba
Hiroshi Furusawa
Yasumitsu Suzuki
Nao Usui
Tatsuya Tanaka
Tsukasa Senba
Hiroshi Furusawa
Yasumitsu Suzuki
Nao Usui
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