Illumination device

Details Illumination device Illumination device

2007-08-24

2011-11-22

May, Robert (Department: 2885)

Illumination

Light source and modifier

Including reflector

C362S298000, C362S300000, C362S301000, C362S311020, C362S290000, C362S292000, C362S342000, C362S241000

Reexamination Certificate

active

08061876

ABSTRACT:
An illumination device comprises a light reflecting plate, a circuit board, and a point like light source, the light reflecting plate or a combination of the light reflecting plate and the circuit board forming a receiving concave portion. The point like light source is arranged in the receiving concave portion, wherein a brightness of a light emitted from the point like light source is to be up to 30000 cd/m2, when an incident angle of the light emitted from the light source is zero and 350 mm apart from the light source, and a part or all of the light emitted from the point like light source is reflected from an inner face of peripheral walls of the receiving concave portion and supplied as an illumination.

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International Search Report dated Oct. 30, 2007 for PCT Application Serial No. PCT/JP2007/066463, 4 Pages.

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