Device and method for forming roll-to-roll pattern

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United States of America Patent

PATENT NO 9248471
APP PUB NO 20140037863A1
SERIAL NO

13850558

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Abstract

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A device for forming a roll-to-roll pattern includes: a plurality of rollers, that are separated from each other, for transferring a substrate in one direction; a pattern former provided on the substrate between neighboring rollers from among the plurality of rollers, and forming a pattern on the substrate; an absorber facing the pattern former with the substrate therebetween, and absorbing the substrate; a light irradiator neighboring the pattern former and irradiating light to the pattern; and a controller for controlling the roller, the pattern former, the absorber, and the light irradiator so that the pattern may be formed on the substrate and light may be irradiated to the pattern.

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Patent Owner(s)

  • KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Jae-Min Seoul, KR 24 313
Lim, Jung Ah Gyeonggi-do, KR 15 100
Song, Yong-Won Daejeon, KR 30 280

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