Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
권호 표지
DOI QR코드

DOI QR Code

Study on an Enhanced Manufacturing Process for Mobile Camera Window Glass

Mobile용 Camera Window의 공정 개선에 관한 연구

  • Received : 2015.10.10
  • Accepted : 2015.10.21
  • Published : 2015.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

The glass used for Mobile Camera Window is required to have high strength. Cell type manufacturing by means of CNC is widely used for camera window. Individual loading and unloading is needed for each process, such as painting and PVD, in cell type manufacturing. The purpose of this study is to search the enhanced manufacturing process with sheet type throughout bulk unit production in painting and PVD. This study includes sheet type manufacturing processes such as laser cutting, wet etching, 2nd tempering, printing, and AF/AR coating.

Keywords

References

  1. B.H. Kim, Glass technology, Cheong Moon Gak Publishing, pp.146, 2010
  2. Corning Gorilla Glass (2015), http://www.corninggorillaglass.com (accesed 10, May., 2015)
  3. Display bank, "The cover glass processing technology for Projected Capacitive touch panel, process and market prospect", pp.21, 68, 2012
  4. C. J. Lee, H. N Kim, Y. S. Jeong, C. B. Jun, Y. C. Park "The Experimental Study in the Micro Drilling of Excimer Laser on Pyrex Glass", KSMPE, Journal of the KSMPE Vol. 11, No. 5, pp. 99-103 (5 pages), 2012.10
  5. J. Choi, S.H.Cho, J. Suh, J.H. LEE, "Micro machining of glasses using an ultrashort pulse laser", KSPE, Journal of the KSPE Autumn Conference, pp. 151-152 (2 pages), 2011.06
  6. G. A. C. M. Spierings "Wet chemical etching of silicate glasses in hydrofluoric acid based solutions", Journal of Materials Science, pp.6269, 1993.
  7. Corning Concore Glass (2013), http://www.corninggorillaglass.com (2013)
  8. Photo of SM-G900F smart phone(2015) http://www.samsung.com/uk/consumer/mobile-devices/smartphones/ galaxy-s/SM-G900FZKABTU (accessed 25, Sep., 2015)
  9. M.W.Lee, "Window glass manufacturing method for electronic equipment", Korean Pat. KR100971449 (2010.07.14.)
  10. H. S. Jung, S. D. Choi, A Study on Cutting Behavior of Strengthened Glass for Touch Screen Panel, Proceeding of the KSMPE Autumn Conference 2010, pp. 145-146 (2 pages) 2010.11
  11. K. M. Kim, H. S. Jung, S. D. Choi, "A Study on Cutting Mechanism of Smart Strengthened Glass" KSMPE, Proceeding of the KSMPE Autumn Conference , pp. 186-187, 2011.06
  12. H. S. Jung, S. D. Choi, "A Study on Cutting Behavior of Strengthened Glass for Touch Screen Panel", KSMPE, Proceeding of the KSMPE Autumn Conference , pp. 145-146, 2010
  13. S. D. Choi, S. H. Cheong, G. M. Kim, J. M. Jeon and Y. J. Rho "Shearing Behavior of Flat Panel Glass by Oscillating Diamond" KSMPE, Journal of the KSMPE Vol. 4, No. 1, pp. 37-42 (6 pages), 2005.03
  14. Boyles, Russell (1991). "The Taguchi Capability Index". Journal of Quality Technology 23 (1) (Milwaukee, Wisconsin: American Society for Quality Control). pp. 17-26. ISSN 0022-4065. OCLC 1800135. https://doi.org/10.1080/00224065.1991.11979279
  15. H. W. Ahn, J. H. Oh, S. K, Kwon and S. D. Choi, "Study on Sodalime glass strengthening technology with ion change (1)", Proceeding of the KSMPE Autumn Conference 2013, pp. 49, 2013.11
  16. D. I. Lee, Y. K. Lee, H. S. Lee, "Characterization of Glasses by Ion-Exchange(I): Ion Exchange Behavior" Journal of the Korean Ceramic Society Vol. 25, No.3, pp. 237-242, 1988
  17. H. W. Ahn, J. H. Oh, S. K, Kwon and S. D. Choi, "A study on the strengthening of Sodalime glass using ion exchange method", KSMPE, Vol. 13, No. 6, pp. 145-151(7 pages) 2014.12 https://doi.org/10.14775/ksmpe.2014.13.6.145
  18. Orihara FSM-6000LE (2015), http://www.orihara-ss.co.jp/ (accesed 10, May., 2015)
  19. H. W. Ahn, J. H. Oh, S. K, Kwon and S. D. Choi, "Study on Sodalime glass strengthening technology with ion change (2)", Proceeding of the KSMPE Autumn Conference 2013, pp. 142, 2013.11
  20. H. W. Ahn, J. H. Oh, S. K, Kwon and S. D. Choi, "Study on Sodalime glass strengthening technology with ion change (3)", Proceeding of the KSMPE Autumn Conference 2013, pp. 143, 2013.11
  21. ASTM Standard C-158, West Conshohocken, Pa.