한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제18권4호
  • /
  • Pages.46-54
  • /
  • 2001
  • /
  • 1225-9071(pISSN)
  • /
  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

광 정보 저장 미디어의 개발 동향 및 광 디스크 기판의 초정밀 설계 및 성형

Development Trend of Optical Data Storage Media and Design and Fabrication of High Density optical Disk Substrate

  • 김동묵 (연세대학교 기계공학과 대학원) ;
  • 강신일 (연세대학교 기계전자공학부) ;
  • 임윤철 (연세대학교 기계전자공학부)
  • Kim, Dong-Mook (Dept.of Mechanical Engineering, Graduate School of Yonsei University) ;
  • Kang, Shin-Ill (Dept.of Mechanical Electronics Engineering, Yonsei University) ;
  • Rhim, Yoon-Chul (Dept.of Mechanical Electronics Engineering, Yonsei University)
  • 발행 : 2001.04.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Technology of data storage device has developed noticeably as demands and needs of new media increase, Huge data can be conveniently handled using removable type optical disk. In the present paper, the trend and current issue of development for optical disk media are introduced. Standardization of next generation optical disk media, technology of recording and reading, and applications of magneto-optical devices are also discussed. Finally, a methodology of process optimization for design and fabrication of high density optical disk substrate is proposed.

키워드

참고문헌

  1. B. Tieke et al., 'High Data-Rate Phase-Change Media for the Digital Video Recording System,' Jpn. Journal of Applied Physics, Vol. 39, No. 2B, pp. 762 - 765, 2000 https://doi.org/10.1143/JJAP.39.762
  2. T. Narahara et al., 'Optical Disc System for Digital Video Recording,' Jpn. Journal of Applied Physics, Vol. 39, No. 2B, pp. 912-919, 2000 https://doi.org/10.1143/JJAP.39.912
  3. H. Honma, T. Iwanaga, Y. Yamanaka, M. Okada, and S. Shimonoh, 'High Density Optical Recording Technology 'MMVF,' International Symposium on Optical Memory Technical Digest, Sep. 5-8, pp. 102-103, 2000
  4. T. Iwanaga and H. Honma, 'Rewritable Optical Disk Using PRML Technology,' Nikkei Electronics Books 98, Nikkei BP Inc., pp. 201-215, 1998
  5. T. Alkiyama et al., 'Rewritable Dual-Layer Phase-Change Optical Disk Utilizing Blue-Violet Laser,' International Symposium on Optical Memory Technical Digest, Sep. 5-8, p. 16-17, 2000
  6. K. Itoh, H. Yoshimura, and K. Ogawa, 'New 3.5' Magneto-Optical Disk System: 1.3 GB GIGAMO,' Jpn. Journal of Applied Physics, Vol. 39, No. 2B, pp. 714 - 718, 2000 https://doi.org/10.1143/JJAP.39.714
  7. H. Awano, M. Sekine, M. Tani, N. Kasajima, '$0.04{\mu}m$ Domain Expansion Readout for the Magnetic Amplifying Magneto Optical System,' Jpn. Journal of Applied Physics, Vol. 39, No. 2B, pp. 725 - 728, 2000 https://doi.org/10.1143/JJAP.39.725
  8. J. Liu et al., 'Theoretical Analysis of Recording Light Distribution in Phase-Change Near-Field Recording Using Solid Immersion Lens,' Jpn. Journal of Applied Physics, Vol. 39, No. 2B, pp.948-951, 2000 https://doi.org/10.1143/JJAP.39.948
  9. T. Imai, N. Shida, K. Suga, T. Higuchi, et al., '25Gbyte ROM Disk by Injection Molding,' International Symposium on Optical Memory Technical Digest, Sep. 5-8, pp. 20-21, 2000
  10. S. Kang et al., 'On the Birefringence Distribution in Magneto-Optical Disk Substrates Fabricated by Injection-Compression Molding,' Optical Engineering, Vol. 39, No. 3, pp. 689-694, 2000 https://doi.org/10.1117/1.602415
  11. S. Kang et al., 'Optimum Design of Process Conditions to Minimize Residual Stressess in Injection-Molded Parts,' Journal of Thermal Stresses, Vol. 21, pp. 141-155, 1998 https://doi.org/10.1080/01495739808956140
  12. S. Kang et al., 'Improvement of Optical, Mechanical, and Geometrical Properties of DVD-RAM Substrate,' 5th International Symposium on Optical Storage (ISOS), Shanhai, China, May 22-26, SPIE publication, 2000
  13. S. Kang et al., 'Design and Fabrication of Optical Disk Substrate and Plastic Molded Micro SIL,' 2nd International TBOC Workshop (Invited Paper), Seoul, Korea, November 29, 2000
  14. S. Kang et al., 'An Optimum Design of Replication Process to Improve Optical and Geometrical Properties in DVD-RAM Substrates,' Journal of Information Storage and Processing System (JISPS), Jan. 2001. (to be published)
  15. S. Kang et al., 'An Design Methodology to Replicate the Sub-micron Land-groove Structure in DVD-RAM Substrates by Injection-Compression Molding,' International Mechanical Engineering Congress and Exposition (IMECE), Orlando, U.S.A., November 5-10, ASME, pp. 1063-1069, 2000