Construction and actual material test of prism LGP not using function characteristic optical sheet for production of high brightness Back Light Unit

  • Han, J.M. (Development division, BOE HYDIS Technology) ;
  • Yoon, D.K. (Development division, BOE HYDIS Technology) ;
  • Park, D.S. (Development division, BOE HYDIS Technology) ;
  • Oh, Y.S. (Development division, BOE HYDIS Technology) ;
  • Bae, K.W. (Development division, BOE HYDIS Technology) ;
  • Kim, Y.H. (Development division, BOE HYDIS Technology) ;
  • Lim, Y.J. (Development division, BOE HYDIS Technology)
  • Published : 2004.08.23

Abstract

We have designed High Performance Prism LGP in 17 inch TFT-LCD. In test result to embody high brightness BLU in case of LGP of base and upper surface with 17 inch, thickness 8mm adding prism construct, it is superior brightness improvement than previous that of printing form about some 20% and in this course to embody actual material it succeeded prism LGP production by 17 inch injection form process.

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