| US 7,524,441 B2 | ||
| Color filter composition, method and apparatus for manufacturing a color filter having the same | ||
| Sang-Ki Jeong, Cheonan-si (Korea, Republic of); Dong-Uk Choi, Suwon-si (Korea, Republic of); and Sung-Ki Jung, Suwon-si (Korea, Republic of) | ||
| Assigned to Samsung Electronics Co., Ltd., Suwon-Si (Korea, Republic of) | ||
| Filed on Mar. 12, 2004, as Appl. No. 10/799,200. | ||
| Claims priority of application No. 10-2003-0023825 (KR), filed on Apr. 15, 2003. | ||
| Prior Publication US 2004/0206303 A1, Oct. 21, 2004 | ||
| Int. Cl. C04B 14/00 (2006.01); G02B 5/22 (2006.01); B01F 3/18 (2006.01) | ||
| U.S. Cl. 252—586 [252/582; 106/401; 106/472; 516/33; 516/98; 516/99; 516/100] | 14 Claims |
| 1. A color filter composition for a display device, comprising:
a mixture of a binder and a monomer at a predetermined ratio;
a pigment;
a solid powder having a weight percent in the color filter composition ranging from about 12% to about 18%; and
a solvent,
wherein the color filter composition is capable of being coated over a substrate to form a color filter thin film capable
of being patterned using a photo process or a photolithography process.
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