Electronic paper display module and electronic paper advertisement screen
The utility model relates to an electronic paper display module and an electronic paper advertisement screen. The electronic paper display module comprises an electronic paper display layer, wherein one surface of the electronic paper display layer is used for displaying two colors with different br...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to an electronic paper display module and an electronic paper advertisement screen. The electronic paper display module comprises an electronic paper display layer, wherein one surface of the electronic paper display layer is used for displaying two colors with different brightness; the cover plate is attached to the face, used for displaying, of the electronic paper display layer. The cover plate is provided with a pattern area, the pattern area is used for setting a display pattern, and two colors with different brightness are alternately displayed through the electronic paper display layer, so that external light penetrates through the pattern area, enters the electronic paper display layer and is reflected, and the display pattern of the pattern area is dynamically displayed. According to the scheme, the pattern area used for displaying the pattern can be arranged on the cover plate, the electronic paper display layer is used for alternately displaying two colors with different b |
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