JPS5437080A - Display material - Google Patents

Display material

Info

Publication number
JPS5437080A
JPS5437080A JP10325277A JP10325277A JPS5437080A JP S5437080 A JPS5437080 A JP S5437080A JP 10325277 A JP10325277 A JP 10325277A JP 10325277 A JP10325277 A JP 10325277A JP S5437080 A JPS5437080 A JP S5437080A
Authority
JP
Japan
Prior art keywords
display material
grenish
dipyridyl
derivatives
displaying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10325277A
Other languages
Japanese (ja)
Inventor
Kennosuke Imamura
Masaro Takada
Isao Osada
Yoshifusa Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP10325277A priority Critical patent/JPS5437080A/en
Publication of JPS5437080A publication Critical patent/JPS5437080A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Abstract

PURPOSE: To provide a display element material, made of one of more of derivatives of 4,4'-dipyridyl, capable of grenish displaying with a less energy consumption, which shows color development or color change with an electrochemical oxidation-reduction reaction.
COPYRIGHT: (C)1979,JPO&Japio
JP10325277A 1977-08-30 1977-08-30 Display material Pending JPS5437080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10325277A JPS5437080A (en) 1977-08-30 1977-08-30 Display material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10325277A JPS5437080A (en) 1977-08-30 1977-08-30 Display material

Publications (1)

Publication Number Publication Date
JPS5437080A true JPS5437080A (en) 1979-03-19

Family

ID=14349242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10325277A Pending JPS5437080A (en) 1977-08-30 1977-08-30 Display material

Country Status (1)

Country Link
JP (1) JPS5437080A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198690A (en) * 1987-10-09 1989-04-17 Kootec Kk Photochromic material
WO1999023531A1 (en) * 1997-11-05 1999-05-14 Nippon Mitsubishi Oil Corporation Electrochromic mirror
EP2848667A1 (en) * 2013-09-17 2015-03-18 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Electrochromic single and two-core viologens and optical articles containing them
US9785030B2 (en) 2013-09-17 2017-10-10 Essilor International (Compagnie Generale D'optique) Electrochromic composition
US9841652B2 (en) 2013-09-17 2017-12-12 Essilor International (Compagnie Generale D'optique) Electrochromic composition
US10179768B2 (en) 2013-09-17 2019-01-15 Essilor International Electrochromic two-core viologen derivatives and optical articles containing them

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198690A (en) * 1987-10-09 1989-04-17 Kootec Kk Photochromic material
WO1999023531A1 (en) * 1997-11-05 1999-05-14 Nippon Mitsubishi Oil Corporation Electrochromic mirror
EP2848667A1 (en) * 2013-09-17 2015-03-18 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Electrochromic single and two-core viologens and optical articles containing them
WO2015040033A3 (en) * 2013-09-17 2015-06-11 Essilor International (Compagnie Generale D'optique) Electrochromic single and two-core viologens and optical articles containing them
CN105555911A (en) * 2013-09-17 2016-05-04 埃西勒国际通用光学公司 Electrochromic single and two-core viologens and optical articles containing them
US9785030B2 (en) 2013-09-17 2017-10-10 Essilor International (Compagnie Generale D'optique) Electrochromic composition
US9823534B2 (en) 2013-09-17 2017-11-21 Essilor International (Compagnie Generale D'optique) Electrochromic single and two-core viologens and optical articles containing them
US9841652B2 (en) 2013-09-17 2017-12-12 Essilor International (Compagnie Generale D'optique) Electrochromic composition
CN105555911B (en) * 2013-09-17 2018-02-27 埃西勒国际通用光学公司 Electrochromic list and two core viologens and the optical article containing it
US10179768B2 (en) 2013-09-17 2019-01-15 Essilor International Electrochromic two-core viologen derivatives and optical articles containing them

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