Invention Grant
US08462419B2 Composition for electrochromic devices and electrochromic display device using the same
有权
用于电致变色装置的组合物和使用其的电致变色显示装置
- Patent Title: Composition for electrochromic devices and electrochromic display device using the same
- Patent Title (中): 用于电致变色装置的组合物和使用其的电致变色显示装置
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Application No.: US13283242Application Date: 2011-10-27
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Publication No.: US08462419B2Publication Date: 2013-06-11
- Inventor: Katsuyoshi Hoshino , Yosuke Oikawa , Mai Ando , Ryota Nakajima , Katsuyuki Murashiro , Toshiki Komatsu
- Applicant: Katsuyoshi Hoshino , Yosuke Oikawa , Mai Ando , Ryota Nakajima , Katsuyuki Murashiro , Toshiki Komatsu
- Applicant Address: JP JNC Corporation JP Tokyo
- Assignee: National University Corporation Chiba University,JNC Corporation
- Current Assignee: National University Corporation Chiba University,JNC Corporation
- Current Assignee Address: JP JNC Corporation JP Tokyo
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2010-244462 20101029; JP2011-159339 20110720
- Main IPC: G02F1/155
- IPC: G02F1/155 ; G02F1/361 ; G02F1/00
Abstract:
There is provided a composition for electrochromic devices which clearly present only two states, a white-colored state and a decolored state. The composition for electrochromic devices contains (A) a specific quaternary ammonium salt, (B) a supporting electrolyte containing bromide ion, and (C) a solvent containing water as an essential component, and (A) is soluble in (C).
Public/Granted literature
- US20120105933A1 COMPOSITION FOR ELECTROCHROMIC DEVICES AND ELECTROCHROMIC DISPLAY DEVICE USING THE SAME Public/Granted day:2012-05-03
Information query
