ELECTROCHROMIC DISPLAY DEVICE, AND PRODUCING METHOD AND DRIVING METHOD THEREOF
First Claim
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1. An electrochromic display device, comprising:
- a first substrate;
a first electrode formed of a transparent conductive film, overlying the first substrate;
a second electrode formed of a transparent conductive film, overlying the first electrode;
a white reflective layer, overlying the second electrode;
a reflective layer, overlying the white reflective layer;
a support substrate, overlying the reflective layer;
an electrochromic layer, adjacent to the first electrode or the second electrode; and
an electrolyte, present between the first electrode and the second electrode.
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Abstract
An electrochromic display device is provided. The electrochromic display device includes a first substrate; a first electrode formed of a transparent conductive film, overlying the first substrate; a second electrode formed of a transparent conductive film, overlying the first electrode; a white reflective layer, overlying the second electrode; a reflective layer, overlying the white reflective layer; a support substrate, overlying the reflective layer; an electrochromic layer, adjacent to the first electrode or the second electrode; and an electrolyte, present between the first electrode and the second electrode.
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Citations
13 Claims
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1. An electrochromic display device, comprising:
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a first substrate; a first electrode formed of a transparent conductive film, overlying the first substrate; a second electrode formed of a transparent conductive film, overlying the first electrode; a white reflective layer, overlying the second electrode; a reflective layer, overlying the white reflective layer; a support substrate, overlying the reflective layer; an electrochromic layer, adjacent to the first electrode or the second electrode; and an electrolyte, present between the first electrode and the second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13)
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11. A method of producing an electrochromic display device, comprising:
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1) forming a flattening layer on a drive substrate, and forming a through hole; 2) forming a reflective layer serving as a mirror electrode on the flattening layer; 3) forming a white reflective layer on the reflective layer, forming a flattening film on the white reflective layer, and forming a through hole; 4) forming a pair of a second electrode, formed of a transparent film, and an optional electrochromic layer adjacent to the second electrode on the flattening film; 5) optionally forming a pair of a pixel electrode and an electrochromic layer adjacent to the pixel electrode between the second electrode and a first electrode, formed of a transparent film, via a porous insulating layer, and forming a through hole; 6) forming the first electrode on the pair of the second or pixel electrode and the electrochromic layer adjacent thereto via a porous insulating layer, or on a pair of a first substrate and an optional electrochromic layer adjacent to the first substrate; 7) dividing into pixels; and 8) sticking the drive substrate having the layers formed in the steps
1) to
6) thereon and the first substrate optionally having the layers formed in the step
6) thereon together while filling the layers disposed therebetween with an electrolyte.
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Specification