Spliced screen
An embodiment of the invention provides a spliced screen. The spliced screen comprises at least two spliced sub-screens and further comprises a first splicing seam formed by splicing edge components of two adjacent spliced sub-screens, wherein the first splicing seam is filled with a splicing seam e...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | An embodiment of the invention provides a spliced screen. The spliced screen comprises at least two spliced sub-screens and further comprises a first splicing seam formed by splicing edge components of two adjacent spliced sub-screens, wherein the first splicing seam is filled with a splicing seam eliminating structure, and the absolute value of a difference value between the refractive index of the splicing seam eliminating structure and the refractive index of the edge components is smaller than a first threshold value. According to the spliced screen, the first splicing seam between the two adjacent spliced sub-screens is filled with the splicing seam eliminating structure, and the absolute value of the difference value between the refractive index of the splicing seam eliminating structure and the refractive index of the edge components is smaller than the first threshold value, so the overall light path refractive indexes of emergent light, passing through the first splicing seam, of the two adjacent spl |
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