Back to results
US 10,310,350 B2Granted
Organic compound, electrochromic compound, and electrochromic element, optical filter, lens unit, imaging device, and window component having same
AssigneeCanon Kabushiki Kaisha
InventorsSatoshi Igawa, Jun Yamamoto, Kenji Yamada, Tetsuya Tamura
Life of this patent
Estimating the term…
Abstract
An organic compound represented by General Formula (1), in which, in General Formula (1), R1 represents an alkyl group or an alkoxy group, X1 and X2 are each independently selected from an alkyl group which may have a substituent, an aryl group which may have a substituent, or an aralkyl group which may have a substituent, and A1− and A2− each independently represent a monovalent anion.
Claims18
An organic compound of Formula (1),
- wherein, in Formula (1), R1 is an alkyl group or an alkoxy group, X1 and X2 are each independently selected from an alkyl group which may have a substituent, an aryl group which may have a substituent, or an aralkyl group which may have a substituent, and A1− and A2− are each independently a monovalent anion.
An electrochromic compound, for use as an electrochromic element, of Formula (1),
- wherein, in Formula (1), R1 is an alkyl group or an alkoxy group, X1 and X2 are each independently selected from an alkyl group which may have a substituent, an aryl group which may have a substituent, or an aralkyl group which may have a substituent, and A1− and A2− are each independently a monovalent anion.
Dependencies are inferred from the claim text.