Color filter
A color filter including a substrate, a plurality of single film filter units and a plurality of multi-film filter units is provided. The substrate has a first region and a second region. The single-film filter units are respectively disposed on the substrate and within the first region. The multi-film filter units are respectively disposed on the substrate and within the second region. When a white beam is projected on the color filter, the single-film filter units and the multi-film filter units reflect a plurality of color beams. The multi-film filter units include a plurality of first multi-film filter units. When the white beam is projected on the first multi-film filter units, the first multi-film filter units reflect a first color beam.
1. A color filter, comprising:
a substrate, having a first region and a second region, wherein the first region comprises a first part and a second part, the second region comprises a first part, a second part and a third part, and the first part and the second part of the first region are not adjacent to each other;
a plurality of single-film filter units, respectively disposed on the substrate and respectively located within the first part and the second part of the first region; and
a plurality of multi-film filter units, respectively disposed on the substrate and within the second region, wherein the multi-film filter units comprise a plurality of first multi-film filter units formed on where the first part and the second part of the second region overlap each other, a plurality of second multi-film filter units formed on where the second part and the third part of the second region overlap each other, and a plurality of third multi-film filter units formed on where the first part and the third part of the second region overlap each other,
wherein when a white beam is projected on the color filter, the single-film filter units and the multi-film filter units reflect a plurality of color beams.
2. The color filter according to claim 1 , wherein the single-film filter units comprise a plurality of first single-film filter units, the first single-film filter units are formed on the first part of the first region, and when the white beam is projected on the first single-film filter units, the first single-film filter units reflect a first color beam.
3. The color filter according to claim 1 , wherein the single-film filter units comprise a plurality of second single-film filter units, the second single-film filter units are formed on the second part of the first region, and when the white beam is projected on the second single-film filter units, the second single-film filter units reflect a second color beam.
4. The color filter according to claim 1 , wherein when the white beam is projected on the first multi-film filter units, the first multi-film filter units reflect a third color beam.
5. The color filter according to claim 1 , wherein when the white beam is projected on the second multi-film filter units, the second multi-film filter units reflect a fourth color beam.
6. The color filter according to claim 1 , wherein when the white beam is projected on the third multi-film filter units, the third multi-film filter units reflect a fifth color beam.
7. The color filter according to claim 1 , wherein when the white beam is projected on the color filter, the single-film filter units reflect a yellow beam and a cyan beam.
8. The color filter according to claim 1 , wherein when the white beam is projected on the color filter, the multi-film filter units reflect a red beam, a blue beam, and a green beam.
9. The color filter according to claim 1 , wherein materials of the single-film filter units and the multi-film filter units are color resists.