Imaging Conference JAPAN 2018

Presentation information

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Short oral presentaion

Interactive Session

[INP] Interactive Session, Short Presentation

Joint Session of ISJ, SPIJ and JSPST

Thu. Jun 21, 2018 10:00 AM - 11:36 AM Main Hall (1st Floor, Keyaki Kaikan)

Session Chair(1):Yusuke Okawa(Chiba University), Satoshi Hasebe(Fuji Xerox Co., Ltd.)
Session Chair(2):Katsuyoshi Hoshino(Chiba University), , Haruo Uyama(TOPPAN PRINTING CO., LTD.)

10:30 AM - 10:33 AM

[INP-11i] Color Mixture of Interference Color by Niobium Oxide Thin Film Using Photolithography.

*Yuta Abe1, Isao Komatsu1, Shuichi Maeda1 (1. Tokai University)

An anodic oxidized niobium (Nb) layer on Nb plate makes various colors. A driving force of the coloration is considered to be the thin film interference of the anodic oxidized layer on the Nb plate. However, color development by anodic oxidation is related to the thickness of oxidized Nb layer, it is impossible to place a new color on the colored Nb plate. The focus of this research is to make a checkerboard pattern on the Nb plate by photolithography and juxtaposed additive color mixture. Consequently, we succeeded in mixing two colors colored with creating a new color.