Abstract
This paper reports on direct fabrication method of a PEGDA micro suction cup array. A micro suction cup has been attracted in many application, however, conventional fabrication method using mold has limitation of the shape of the fabricated structure. The proposed fabrication method realizes a micro suction cup array with single exposure dose by inclined/rotating exposure system. As the suction cup material, UV curable Poly (ethylene glycol) diacrylate (PEGDA) is used due to its suitable characteristics. By controlling the inclined angle and mask pattern, the shape of micro suction cup can be designed. We conducted fabrication experiment of suction cup array of $200 \mu\mathrm{m}$ in diameter to confirm our proposed method is useful.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
