• Proceedings of the Optical Society of Korea Conference
• /
• 2001.08a
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• pp.220-221
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• 2001

• The Optical Journal
• /
• s.141
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• pp.16-16
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• 2012

• Proceedings of the Optical Society of Korea Conference
• /
• 2009.10a
• /
• pp.131-132
• /
• 2009

• Proceedings of the Optical Society of Korea Conference
• /
• 2008.02a
• /
• pp.169-170
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• 2008

• Korean Journal of Optics and Photonics
• /
• v.17 no.5
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• pp.480-486
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• 2006

Generally, IR cut-off filters for mobile phone is coated on the glass substrate at high temperature(above $300^{\circ}C$). In this work, we prepared IR cut-off filters on the poly(methyl methacrylate)(PMMA) substrates at low temperature(about $70^{\circ}C$ ). using the $CeO_2\;and\;SiO_2$ coatings by physical vapor deposition. The surface energies of coated and uncoated PMMA, and adhesive properties of IR cut-off filters coatings were examined using contact angle measurements. We demonstrate the improve of mobile phone optical system using these results.

• The Optical Journal
• /
• s.160
• /
• pp.37-43
• /
• 2015

• The Optical Journal
• /
• s.160
• /
• pp.49-55
• /
• 2015

• Optical Science and Technology
• /
• v.20 no.1
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• pp.22-27
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• 2016

• The Optical Journal
• /
• s.176
• /
• pp.37-43
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• 2020

• The Optical Journal
• /
• s.176
• /
• pp.65-75
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• 2020