scholarly journals Vibration Suppression of an Axially Moving Web in a Multi-Span Roll-to-Roll Microcontact Printing System

2018 ◽  
Vol 8 (1) ◽  
pp. 35-46
Author(s):  
Sajid Ali ◽  
Muhammad A. Hawwa ◽  
David E. Hardt
Keyword(s):  
Vibration Suppression ◽  
Microcontact Printing ◽  
Roll To Roll ◽  
Printing System ◽  
Axially Moving ◽  
Axially Moving Web

scholarly journals Influence of roll-to-roll system’s dynamics on axially moving web vibration

2019 ◽  
Vol 21 (3) ◽  
pp. 556-569 ◽  
Author(s):  
Muhammad A. Hawwa ◽  
Sajid Ali ◽  
David E. Hardt
Keyword(s):  
Roll To Roll ◽  
Axially Moving ◽  
Axially Moving Web

scholarly journals Development of Continuous Roll-to-Roll Screen Printing System Using a Flat Screen

2016 ◽  
Vol 25 (3) ◽  
pp. 217-223 ◽  
Author(s):  
Ga Eul Kim ◽  
Yong Ho Jeon ◽  
Moon Gu Lee ◽  
Min Sung Hong ◽  
Taik Min Lee ◽  
...  
Keyword(s):  
Screen Printing ◽  
Roll To Roll ◽  
Flat Screen ◽  
Printing System

Fully Decoupled Control of the Machine Directional Register in Roll-to-Roll Printing System

2020 ◽  
pp. 1-1
Author(s):  
Zhihua Chen ◽  
Tao Zhang ◽  
Ying Zheng ◽  
David Shan-Hill Wong ◽  
Zhonghua Deng
Keyword(s):  
Roll To Roll ◽  
Printing System ◽  
Decoupled Control

scholarly journals Direct-Write Photolithography for Cylindrical Tooling Fabrication in Roll-to-Roll Microcontact Printing

2015 ◽  
Vol 3 (3) ◽  
Author(s):  
Larissa F. Nietner ◽  
David E. Hardt
Keyword(s):  
Large Scale ◽  
Microcontact Printing ◽  
Scale Up ◽  
Surface Patterning ◽  
Direct Write ◽  
Cross Sectional ◽  
Control Factors ◽  
Roll To Roll ◽  
Sectional Shape ◽  
Scale Surface

The scale-up of microcontact printing (μCP) to a roll-to-roll technique for large-scale surface patterning requires scalable tooling for continuous pattern printing with μm-scale features (e.g., 1–50 μm). Here, we examine the process of creating such a tool using an optical direct-write or “maskless” method working on a rotating cylindrical substrate. A predictive model of pattern formation is presented along with experimental results to examine the key control factors for this process. It is shown that factors can be modulated to vary the cross-sectional shape in addition to feature height and width. This feature can then be exploited to improve the robustness of the final printing process.

A study on the enhancement of printing location accuracy in a roll-to-roll gravure offset printing system

2013 ◽  
Vol 68 (5-8) ◽  
pp. 1147-1153 ◽  
Author(s):  
Jae-Ho Noh ◽  
Inyoung Kim ◽  
Sang Ho Park ◽  
Jeongdai Jo ◽  
Dong Soo Kim ◽  
...  
Keyword(s):  
Offset Printing ◽  
Location Accuracy ◽  
Roll To Roll ◽  
Printing System
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