US 9,810,962 B1
Electrochromic material and anti-dazzle mirror having the same
Tzun-Wu Wang, Taoyuan (TW)
Filed by E-CHEM ENTERPRISE CORP., Taoyuan (TW)
Filed on Aug. 24, 2016, as Appl. No. 15/245,175.
Int. Cl. G02F 1/15 (2006.01); B60R 1/08 (2006.01); C07D 213/53 (2006.01); G02F 1/157 (2006.01); G02F 1/1335 (2006.01); C09K 9/02 (2006.01); G02F 1/153 (2006.01)
CPC G02F 1/1521 (2013.01) [B60R 1/088 (2013.01); C07D 213/53 (2013.01); G02F 1/133553 (2013.01); G02F 1/15 (2013.01); G02F 1/157 (2013.01); C09K 9/02 (2013.01); G02F 1/153 (2013.01)] 11 Claims
OG exemplary drawing
4. An anti-dazzle mirror, comprising:
a mirror body, comprising:
a first transparent layer;
a first electrode layer, being disposed on the first transparent layer;
an electrochromic layer, being disposed on the first electrode layer and comprising an electrochromic material;
a second electrode layer, being disposed on the electrochromic layer;
a second transparent layer, being disposed on the second electrode layer; and
a reflective film, covering the second transparent layer, wherein the electrochromic material is a viologen compound having a specific chemical structure represented by following chemical formula (1):

OG Complex Work Unit Drawing
wherein both X1 and X2 in the chemical formula (1) are a halogen, and A being a compensatory ion.