OBJECT LENS OF A OPTICAL PICKUP FOR REALIZING DVD COMPATIBILITY AND PERFORMING CHROMATIC ABERRATION COMPENSATION AT THE SAME TIME, PARTICULARLY CONCERNED WITH INTEGRATEDLY FORMING A DIFFRACTION OPTICAL ELEMENT FOR THE COMPENSATION WITH PLURAL NON-SPHERICAL LENSES FOR THE DVD COMPATIBILITY
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Patent
Photorefractive effect observed in holographic polymer-dispersed liquid crystal film
Gee Young Sung, Chon Su Kyong, Yeung Lak Lee, Chong Hoon Kwak, Ok Shik Choe
Published in Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464) (1999)
Published in Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464) (1999)
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Conference Proceeding
Photorefractive Properties in a Liquid Crystal Panel with Porphyrin Dispersed PVK Layers
Kim, Hooi-Sung, Kyong, Chon-Su, Sung, Gee-Young, Kim, Mi-Ra, Kim, Tae-Gyun, Ha, Chang-Sik, Kwak, Chonn-Hoon, Lee, Jin-Kook
Published in Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals (01.09.2000)
Published in Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals (01.09.2000)
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Journal Article
Conference Proceeding