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US 2006/0215250 A1Published application
Electrochromic display device and display apparatus
AssigneeRicoh Company, Ltd.
InventorsTakeshi Shibuya, Shigenobu Hirano, Satoshi Uchida, Yoshitaka Sanehira
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Abstract
To provide an electrochromic display device which includes a display electrode formed of a substrate having a transparent conductive film; a counter electrode formed of a substrate having a transparent conductive film; and a metal oxide layer which contains a metal oxide and is disposed on the display electrode, the metal oxide layer having an organic electrochromic compound attached, wherein the metal oxide is a long fibrous metal oxide.
Claims10
An electrochromic display device, comprising:
- a display electrode formed of a substrate having a transparent conductive film;
- a counter electrode formed of a substrate having a transparent conductive film;
- and
- a metal oxide layer which contains a metal oxide and is disposed on the display electrode, the metal oxide layer having an organic electrochromic compound attached,
- wherein the metal oxide is a long fibrous metal oxide.
2 more elements
A display apparatus comprising an electrochromic display device,
- wherein the electrochromic display device comprises:
- a display electrode formed of a substrate having a transparent conductive film;
- a counter electrode formed of a substrate having a transparent conductive film;
- and
- a metal oxide layer which contains a metal oxide and is disposed on the display electrode, the metal oxide layer having an organic electrochromic compound attached,
- wherein the metal oxide is a long fibrous metal oxide.
3 more elements
Dependencies are inferred from the claim text.