Title

Study on Micro Patterning Process using Impact-type Hot Embossing Technique

DGIST Authors

Yun, Dongwon ; Ahn, Jaewon ; Kang, Taehun

Advisor

윤동원

Co-Advisor(s)

Taehun Kang

Issued Date

2020

Awarded Date

2020-02

Citation

Jaewon Ahn. (2020). Study on Micro Patterning Process using Impact-type Hot Embossing Technique. doi: 10.22677/Theses.200000284622

Type

Thesis

Description

Hot embossing, Impact-type hot embossing, Multi-header, Flexible device, Micro patterning, 3-dimensional patterning, Bending test

Table Of Contents

Ⅰ. Introduction 1
IⅠ. Body. Development of Impact-Type Hot Embossing Technique. 4
2.1 Analysis on the Electromagnetic Actuator. 4
2.1.1 Mechanical System 5
2.1.2 Electric System 7
2.1.3 Magnetic System 9
2.1.4 Concluded System Equation 12
2.1.5 Experiment on Electromagnetic Actuator 12
2.1.6 Simulation of Concluded System 14
2.2 Further Study on Impact-type Hot Embossing Process 17
2.2.1 Verification on processing a line pattern and applicability as an electric channel. 17
2.2.2 Investigation on the glass transition temperature to engrave patter on various material. 20
2.2.3 Analysis on processing a line pattern with changing pattern height and width in real-time. 24
2.2.4 Measuring the finest width and depth of the pattern of various polymer film. 26
2.2.5 Study on effects of impact-type hot embossing technology on surface roughness. 30
2.2.6 Study on durability of the tip of the electromagnetic actuator. 32
2.3 Study on Processing a 3D Pattern: Development of Impact-type hot embossing Technology. 34
2.3.1 Construction of Experimental Setting for 3-axis Patterning Process. 35
2.3.2 Patterning Algorithm for 3-axis Patterning Process using Multi-Header. 38
2.3.3 Experiment on manufacturing 3-dimentional pattern on polymeric film. 43
2.4 Study on manufacturing micro-electric circuit using impact-type hot embossing technique. 46
IⅠI. Conclusion 50

URI

http://dgist.dcollection.net/common/orgView/200000284622
http://hdl.handle.net/20.500.11750/11966

DOI

10.22677/Theses.200000284622

Degree

Master

Department

Robotics Engineering

Publisher

DGIST

Show Full Item Record