Complex three-dimensional multi-layer structure and manufacturing method thereof

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United States of America Patent

PATENT NO 9958581
SERIAL NO

14410266

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Abstract

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The present invention relates to a 3-dimensional complex multilayer structure. The 3-dimensional complex multilayer structure includes a first pattern and a second pattern having different thicknesses formed on one or both surfaces of a plate. The first pattern is selected from the group consisting of parallel lines, parallel curves, parallel zigzag lines, and combinations thereof which do not meet each other. The second pattern is not parallel to the first pattern and is selected from the group consisting of parallel lines, parallel curves, parallel zigzag lines, and combinations thereof which do not meet each other. The interfaces between the first pattern and the second pattern form figures selected from the group consisting of polygons, circles, ellipses, and combinations thereof. The figures are repetitively formed on one or both surfaces of the plate. The 3-dimensional complex multilayer structure includes different complex patterns, whereas a conventional device has a kind of simple pattern. The 3-dimensional complex multilayer structure of the present invention can be manufactured by a simple process. Therefore, the 3-dimensional complex multilayer structure of the present invention can find application in various fields, including optical components for displays (e.g., light guide plates, diffusion plates, prisms, and color filters), next generation displays and display devices (e.g., TFTs, OTFTs, oxide TFTs, flexible displays, and transparent displays), next generation 3-dimensional semiconductors, dry adhesion based on the use of fine ciliary structures, micro/nano piezoelectric devices, lighting optical components, and biocell/virus research using micropatterns.

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Patent Owner(s)

Patent OwnerAddress
MINUTA TECHNOLOGY CO LTDSEOUL NATIONAL UNIVERSITY TECHNOLOGY INCUBATION NETWORK SAN 56-1 SHILIM-DONG KWANAK-KU 151-742 SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Seung Joon Gyeonggi-do, KR 6 38
Choi, Se Jin Gyeonggi-do, KR 4 68
Kim, Tae Wan Gyeonggi-do, KR 114 467
Lim, Han Eol Gyeonggi-do, KR 2 2

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