Display device

摘要

A display device includes a first bitable display, a second display, and a bitable electrochromic member sandwiched between the first bitable display and the second display. The first bitable display is switchable between a transparent status and a displaying status. The electrochromic member is switchable between a transparent status and a color status under predetermined voltage, with a response time of the second display being less than 30 milliseconds.

主权项

1. A display device, comprising:
a first bitable display, the first bitable display being switchable between a transparent status and a displaying status; a second display, a response time of the second display being less than 30 milliseconds; and a bitable electrochromic member sandwiched between the first bitable display and the second display, the electrochromic member being switchable between a transparent status and a color status under predetermined voltage; wherein the electrochromic member comprises a first transparent electrode layer, a second transparent electrode layer, an electrochromic layer, an ionic conduction layer, and an ion storage layer, the ionic conduction layer is sandwiched between the electrochromic layer and the ion storage layer, the electrochromic layer is attached to the first transparent electrode layer, and the ion storage layer is attached to the second transparent electrode layer.