Small Achievements and Literature Survey

小さな成果および文献調査

RGB LED Light Spots !

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B

R

G

B+R become Magenta (Reddish Purple)

B+G become Cyan (Light Blue）

R+G become Yellow

B+R+G become White

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We use this to develop a confocal microscope 

Pentagonal Tiling Developed by Pieces of End Material of Leather 

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Skin is one of targets of our bio-Raman research. Leather is made from skin. For instance, chrome tanned leather and dyeing of leather are nothing but chemistry 

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Utilizing end material of leather and a pentagonal tiling concept, we redeveloped another leather material