Title:
ELECTROCHROMIC COMPOSITIONS AND ELECTROCHROMIC DEVICES USING THE SAME
Document Type and Number:
Japanese Patent JP2021121672
Kind Code:
A
Abstract:
To provide methods and systems that obviate one or more of problems associated with conventional electrochromic compositions and electrochromic devices.SOLUTION: The present invention provides electrochromic compositions for use in devices with electrically controls absorption of light such as light filters of variable optical density, light emission modulators, and information image displays. The described electrochromic compositions may be used, for example, in the construction industry for creating variably light-transmitting coatings of buildings for controlling an indoor microclimate by dynamically regulating the flow of natural light. Specifically, described is an exemplary organic electrochromic composition that is based on biocompatible and biodegradable components and is characterized by an increased service life as well as a high rate of light-transmission change. The described electrochromic compositions may be prepared in a wide range of light-absorption spectra and coating colors.SELECTED DRAWING: Figure 1
Inventors:
EVGENIY VLADIMIROVICH VASILIEV
SERGEY OLEGOVICH BORISOV
PAVEL ANATOLIEVICH ZAIKIN
NIKITA VALERIEVICH KRUGLIKOV
SERGEY OLEGOVICH BORISOV
PAVEL ANATOLIEVICH ZAIKIN
NIKITA VALERIEVICH KRUGLIKOV
Application Number:
JP2021078572A
Publication Date:
August 26, 2021
Filing Date:
May 06, 2021
Export Citation:
Assignee:
VITRO FLAT GLASS LLC
International Classes:
C09K9/02; G02B5/22
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Aimi Kawai
▲吉▼田 和彦
Hiroyuki Suda
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Aimi Kawai