The present invention relates to {HEAD ~ a new electrochromic compound}, {TAIL ~ an electrode}, and a display device 
The present invention relates to { HEAD ~ a new electrochromic compound } , { TAIL ~ an electrode } , and a display device
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH