Electrochromic display device
First Claim
Patent Images
1. An electrochromic display device comprising:
- a display electrode;
an electrochromic material layer formed on said display electrode;
a counter electrode spaced apart from said display electrode;
an electrolyte disposed between said two electrodes;
anda cermet layer formed on said counter electrode and consisting of WO3 and Ta.
1 Assignment
0 Petitions
Accused Products
Abstract
An electrochromic display device wherein a layer of electrochromic material is formed on a display electrode. A counter electrode is spaced apart from the display electrode, and the space therebetween is filled with an electrolyte. A cermet layer is formed on the counter electrode. The cermet layer consists of WO3 and Ta.
13 Citations
2 Claims
-
1. An electrochromic display device comprising:
-
a display electrode; an electrochromic material layer formed on said display electrode; a counter electrode spaced apart from said display electrode; an electrolyte disposed between said two electrodes; and a cermet layer formed on said counter electrode and consisting of WO3 and Ta. - View Dependent Claims (2)
-
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeTokyo Shibaura Denki Kabushiki Kaisha
-
Original AssigneeTokyo Shibaura Denki Kabushiki Kaisha
-
InventorsMorita, Hiroshi, Miyai, Keiko
-
Primary Examiner(s)Davie, James W.
-
Application NumberUS06/201,193Time in Patent Office792 DaysField of Search350/357US Class Current359/269CPC Class CodesG02F 1/1523 comprising inorganic materialG02F 1/1524 Transition metal compounds
