| 摘要 |
<p>PURPOSE: A blue colored photo-sensitive composition, a color filter, a method for manufacturing the color filter, a liquid crystal display device, and an organic electroluminescent display device are provided to form blue colored pixels with superior color and high brightness although white light emitting diode-based light source is used. CONSTITUTION: A blue colored photo-sensitive composition includes a first coloring agent, a second coloring agent, an alkali soluble binder, a polymerizable compound, and a photo-polymerization initiator. The maximum absorption peak wavelength of the first coloring agent at the wavelength of 380-700nm is in a range between 600 and 700nm. The maximum absorption peak wavelength of the second coloring agent at the wavelength of 380-700nm is in a range between 380 and 440nm, and the absorbance of the second coloring agent is 20% or less of maximum absorption peak intensity. A color filter includes blue colored pixel patterns based on the composition.</p> |
