| 摘要 |
<p>The life of an electrochromic display cell is extended by providing it with a reservoir containing an electrochromic display cell comprises a front electrode (1) which is transparent, a back electrode (2) in spaced relation to said front electrode, a display chamber (4) containing an electrochromic solution positioned between said front and back electrodes and a reservoir (5) containing additional solution and connected via holes (3) in the back electrode with said display chamber to permit flow of solution between said reservoir and said chamber.</p> |
