Reflection structure for optical touch
The invention discloses a reflection structure for optical touch. The reflection structure comprises a transparent substrate, a plurality of microstructures and light-permeable reflection membrane layers. The transparent substrate is provided with a surface. The microstructures are arranged on the t...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention discloses a reflection structure for optical touch. The reflection structure comprises a transparent substrate, a plurality of microstructures and light-permeable reflection membrane layers. The transparent substrate is provided with a surface. The microstructures are arranged on the transparent substrate. A part of the surface is exposed, and visible light can penetrate through the exposed part of the surface. The light-permeable reflection membrane layers are arranged on the microstructures and at least cover one part of the microstructures. |
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