한국정보디스플레이학회:학술대회논문집
- 2003.07a
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- Pages.311-314
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- 2003
Viewing angle improvement of TN mode by HD layer inside LC cell and a compensation film
- Hong, Hyung-Ki (LG.Philips LCD, Anyang R&D center) ;
- Lee, Jong-Hwae (LG.Philips LCD, Anyang R&D center) ;
- Yoon, Sung-Whe (LG.Philips LCD, Anyang R&D center)
- Published : 2003.07.09
Abstract
Holographic diffuser(HD) layer was demonstrated to be located inside LC cell for a transmissive LCD of TFT-array on Color Filter structure. Master pattern of this layer was generated by holographic method and this pattern was replicated by the stamping of the master pattern on UV resin. Combined with a compensation film, TN-mode LCD with this layer showed improved viewing angle characteristics, especially along the up-down direction.
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