1、www.FPD TFT-LCD FPDisplay 权 2004.9 www.FPD 1. (White Light) (Colored Light) 2. (Thomas Young) 3.1873 (E) (H) (k) 4. E E 2 2 E E H E (Polarization) 3 E ( 4) 2 X Y ( 5) 1www.FPD 2 3 4 5 www.FPD 1. ( 2) 2. ( 5) 3. ( 4) (Polarizer) www.FPD (1) (2) (3) (4) (Film) (Plate or Sheet) (Polarizing Film) (Polar
2、izing Plate or Sheet) Polarizing Filter www.FPD -1 (Polaroid) (Edwin H. Land) 1938 1926 Dr. Herapath 1852 Dr. Herapath Mr. Phelps the solution disulfate of quinine Dr. Herapath ( 6) ( 8) 6 8 www.FPD -2 Dr. Herapath (ball mill) 1928 J (1) (2) (3) (Orientation) 1938 www.FPD 1938 H ( PVA) I2 / KI PVA P
3、VA PVA PVA ( 8) 8www.FPD ( ) 1. k1 k2 (Total Transmission) = ( k1 + k2 ) / 2 2. (T11) (T ) T11 = (k1 + k2) / 2 T = k1 k2 3. = (T11 T ) / (T11 T ) 0.5 100% (400 700 nm) 10 9 10 www.FPD LCD (1) (2) PVA (3) PVA (4) PVA PVA www.FPD (PVA) (TAC) ( 11) 11 www.FPD LCD LCD LCD LCD LCD 1. PVA TAC 2. 3. 4. www.FPD LCD (1) PVA LCD ( 100% 50%) (2) LCD PVA (3) LCD (STN-LCD) 90 (TFT-LCD) TN 2000 SUPER WV www.FPD LCD (1). (AR) 5% LCD 1% (2) (AG) AG 3H ( 12.1”) LCD LCD UXGA (1600 x 1200) AG www.FPD END
