CPC G02F 1/1533 (2013.01) [B32B 17/06 (2013.01); E06B 9/24 (2013.01); G02F 1/1345 (2013.01); G02F 1/153 (2013.01); G02F 1/155 (2013.01); G02F 1/163 (2013.01); E06B 2009/2464 (2013.01); G02F 2201/122 (2013.01); G02F 2201/14 (2013.01); G02F 2202/16 (2013.01); G02F 2203/01 (2013.01); Y02A 10/00 (2018.01); Y02A 30/24 (2018.01); Y02B 80/00 (2013.01); Y02B 80/10 (2013.01)] | 19 Claims |
1. An electrochromic device comprising a first substrate, a first electrically conductive layer, a first current modulating structure, a first electrode layer, a second electrically conductive layer and a second substrate, the first current modulating structure being between the first electrically conductive layer and the first electrode layer, the first current modulating structure comprising a first cross-layer resistance that varies as a function of position in the first current modulating structure, wherein a first contour map of the first cross-layer resistance as a function of position within the first current modulating structure contains a first set of isoresistance lines and a first set of resistance gradient lines normal to the first set of isoresistance lines, and the first cross-layer resistance along a gradient line in the first set of gradient lines generally increases, generally decreases, generally increases until it reaches a maximum and then generally decreases, or generally decreases until it reaches a minimum and then generally increases.
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