Evaluation of Demolding Energy for Various Demolding Modes in Embossing Process

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概要

• 論文の詳細を見る

• To investigate the demolding process in the UV embossing process, a three-axis controlled test rig is newly developed to realize various demolding motions. Using this test rig, the energy required for demolding is evaluated in various releasing modes and at various aspect ratios of molds. Demolding energy increases as the aspect ratio of the pattern increases. The peeling mode consumes a lower demolding energy than the newly proposed screw mode (twisting releasing) and the lift-off mode (vertical releasing) nevertheless; the screw mode is effective for an alternative pattern layout.

• 2013-06-25

著者

• Hirai Yoshihiko

  Physics And Electronics Engineering Osaka Prefecture University

• Kawata Hiroaki

  Physics and Electronics Engineering, Graduate School of Engineering, Osaka Prefecture University, Sakai 599-8531, Japan

• Hirai Yoshihiko

  Physics and Electronics Engineering, Osaka Prefecture University, Sakai 599-8531, Japan

• Nishino Tomoki

  Physics and Electronics Engineering, Osaka Prefecture University, Sakai 599-8531, Japan

• Fujikawa Norihiro

  Physics and Electronics Engineering, Osaka Prefecture University, Sakai 599-8531, Japan

• Kawata Hiroaki

  Physics and Electronics Engineering, Osaka Prefecture University, Sakai 599-8531, Japan

関連論文

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• Numerical and Experimental Analysis of Intermittent Line-and-Space Patterns in Thermal Nanoimprint
• Novel Heterostructured Organic Photovoltaics Formed by Multilayered Direct Nanoimprinting
• Evaluation of Demolding Energy for Various Demolding Modes in Embossing Process
• Fabrication of Imprint Mold with Nanotrench Patterns by Edge Lithography

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