2007-036132 is referenced by 11 patents.

PROBLEM TO BE SOLVED: To provide a subjacent type field light emitting module capable of easily configuring field light emitting devices of various scales and shapes without changing the design of a drive section in accordance with a power supply capacity and a field light emitting device using the same.SOLUTION: The field light emitting module 1 is provided with a plurality of LED's 2, a silicone 3 that seals a plurality of the LED's 2, wiring 4 for connecting the LED's 2, a substrate 5 that mounts a plurality of the LED's 2, a support member 6 that loads a plurality of the substrates 5 and reflects light emitted from a plurality of the LED's 2, and the drive section 7 that supplies current and signals for driving the LED's 2. An enlarged field light source of various scales and shapes can be easily configured by combining a plurality of the field light emitting modules 1. The power supply capacity of each drive section does not vary with the size of a device if enlarged because the drive section 7 is provided at each field light emitting module. Further, electric power-saving can be attained by arranging a configuration such that the LED's are connected in series to operate the device at a fixed current drive.

Field light emitting module and field light emitting device using the same
Application Number
Publication Number
Application Date
July 29, 2005
Publication Date
February 8, 2007
Yamada Tomohiro
Nakadai Taro
Kawamata Masatoshi
Nishikawa Akihiro
Yoshikawa Yukio
Aoki Kazuo
G09F 13/20
H01L 33/00