| 摘要 |
PROBLEM TO BE SOLVED: To provide a compound causing little lowering of luminance even when subjected to thermal hysteresis at a high temperature over a long time, and to provide a color filter containing the same in a blue pixel part.SOLUTION: A compound represented by the formula (I) is provided, where Rto Rmay be same or different and a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or a phenyl group, Xis represented by (PMoWO)/6, y=0 to 3, Yis represented by (SiMoWO)/4, z=0 to 3, a and b are 0<a<1 and b=1-a. |
