ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND ELECTROCHROMIC ELEMENT
First Claim
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1. An electrochromic compound represented by the following formula (I):
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Abstract
An electrochromic compound represented by the following formula (I) is provided:
where each of R1 to R8 and R11 to R18 independently represents any one of a hydrogen atom, a halogen atom, a monovalent organic group, the monovalent organic group having a substituent, a polymerizable functional group, and the polymerizable functional group having a substituent; and each of R9, R10, R19, and R20 independently represents any one of a hydrogen atom, an alkyl group, and an aryl group.
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12 Claims
- 1. An electrochromic compound represented by the following formula (I):
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