Electrochromic display panel and electronic paper
An electrochromic, display panel technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of affecting dielectric strength, corrosion reaction, inconvenience for users, etc., to enhance the conductive effect and response speed, electric field. The effect of uniform distribution and production cost saving
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[0046] Example one
[0047] See Image 6 The electrochromic display panel shown in this embodiment includes a first substrate 1-1, an electrochromic pixel array 1-2, and a second substrate 1-3 that are sequentially arranged from bottom to top, and the electrochromic pixel array layer 1- 2 Including a number of arrays arranged, independently controlled electrochromic unit 1-20, the electrochromic unit 1-20 includes first transparent electrode 1-21, ion storage layer 1-22, conductive Layer 1-23, black electrochromic pixel layer 1-24, and second transparent electrode 1-25. Wherein, the first transparent electrode 1-21 has a first opposite surface 1-211 opposite to the second transparent electrode 1-25, and the second transparent electrode 1-25 has a second opposite surface opposite to the first transparent electrode 1-21 1-251. In order to make the electric field distribution between the first transparent electrode 1-21 and the second transparent electrode 1-25 more uniform, the pr...
Example Embodiment
[0049] Example two
[0050] See Figure 7 The electrochromic display panel shown in this embodiment includes a first substrate 2-1, an electrochromic pixel array 2-2, and a second substrate 2-3 that are sequentially arranged from bottom to top, and the electrochromic pixel array layer 2- 2 Including a number of arrays arranged, independently controlled electrochromic unit 2-20, the electrochromic unit 2-20 includes a first transparent electrode 2-21 arranged from bottom to top, ion storage layer 2-22, conductive Layer 2-23, black electrochromic pixel layer 2-24, and second transparent electrode 2-25. Wherein, the first transparent electrode 2-21 has a first opposite surface 2-211 opposite to the second transparent electrode 2-25, and the second transparent electrode 2-25 has a second opposite surface opposite to the first transparent electrode 2-21 2-251. In order to make the electric field distribution between the first transparent electrode 2-21 and the second transparent elec...
Example Embodiment
[0052] Example three
[0053] See Figure 8 The structure of the electrochromic display panel of this embodiment is basically the same as that of the first embodiment. The difference is that: this embodiment is provided with a white reflector between the first substrate 3-1 and the electrochromic pixel array 3-2. The layer 3-5 and the adhesive layer 3-51. In this embodiment, the white reflective layer 3-5 is composed of phenolic resin and dispersed titanium oxide, and is disposed on the first substrate 3-1 by a spin coating method. In addition, the thickness of the white reflective layer 3-5 is 20 μm, and the thickness of the adhesive layer 3-51 is 15 μm. Compared with using a sticky white reflective layer to adhere the electrochromic pixel array 3-2, the adhesive layer 3-51 can have a better adhesion effect, making the electrochromic pixel array 3-2 more effective. Stably fixed on the white reflective layer 3-5.
[0054] To sum up: in the electrochromic display panel and electr...
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