CA1043890A - Cellules d'affichage electrochromiques contenant des sels substitues de bipyridinium - Google Patents

Cellules d'affichage electrochromiques contenant des sels substitues de bipyridinium

Info

Publication number
CA1043890A
CA1043890A CA200,241A CA200241A CA1043890A CA 1043890 A CA1043890 A CA 1043890A CA 200241 A CA200241 A CA 200241A CA 1043890 A CA1043890 A CA 1043890A
Authority
CA
Canada
Prior art keywords
cell
group
display cell
image display
compound
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.)
Expired
Application number
CA200,241A
Other languages
English (en)
Other versions
CA200241S (en
Inventor
Johannes J. Ponjee
Hendrik T. Van Dam
Cornelis J. Schoot
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to CA200,241A priority Critical patent/CA1043890A/fr
Application granted granted Critical
Publication of CA1043890A publication Critical patent/CA1043890A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Pyridine Compounds (AREA)
CA200,241A 1974-05-17 1974-05-17 Cellules d'affichage electrochromiques contenant des sels substitues de bipyridinium Expired CA1043890A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA200,241A CA1043890A (fr) 1974-05-17 1974-05-17 Cellules d'affichage electrochromiques contenant des sels substitues de bipyridinium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA200,241A CA1043890A (fr) 1974-05-17 1974-05-17 Cellules d'affichage electrochromiques contenant des sels substitues de bipyridinium

Publications (1)

Publication Number Publication Date
CA1043890A true CA1043890A (fr) 1978-12-05

Family

ID=4100108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,241A Expired CA1043890A (fr) 1974-05-17 1974-05-17 Cellules d'affichage electrochromiques contenant des sels substitues de bipyridinium

Country Status (1)

Country Link
CA (1) CA1043890A (fr)

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