| Technical Name | Fabrication of Seamless Roller Molds by Fiber Array and Digital Light Processing | ||
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| Project Operator | Engineering & Technology Promotion Center | ||
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| Summary | This research develops an innovative method for patterning arbitrary and complicated 3D microstructures on metallic roller surfaces. This roller mold manufacturing system consists of digital light processing, arrayed microlenses and optical fibers, and precision servo-controlled motion technologies. Based on this arrayed UV beam pen system, seamless roller molds are fabricated for roller imprinting. |
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| Scientific Breakthrough | 已經獲得：台灣、美國、中國大陸三個地區的專利 |
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| Industrial Applicability | This digital roller fabricating technology is particular important for seamless roller molds or roller molds demanding complex patterns with smaller (~10 um) feature sizes. It also has the flexibility for making belt molds with three dimensional microstructure profiles. |
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