Peep-proof structure and display device
An anti-peep layer and plane technology, which is applied in the directions of identification devices, optics, instruments, etc., can solve the problems of poor anti-peep effect of display devices, etc.
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Embodiment 1
[0033] Such as Figure 1 to Figure 6 As shown, among them, Figure 4 to Figure 6 for image 3 Schematic cross-section along A-A. This embodiment provides an anti-peeping structure, including:
[0034] The anti-peeping layer 1 includes a plurality of light-transmitting parts 11 and a plurality of light-transmitting parts 12, each of the light-transmitting parts 11 and the light-proof parts 12 is annular, and all the light-transmitting parts 11 and the light-proof parts 12 are concentric distribution, and an opaque portion 12 is distributed between any two adjacent light-transmitting portions 11, the light directed to the first surface 13 of the anti-peeping layer 1 can pass through the light-transmitting portion 11, but cannot pass through the opaque portion part 12, so that at least part of the light is emitted from the second surface 14 of the anti-peeping layer 1 at a predetermined angle.
[0035] Wherein, that is to say, the anti-peeping layer 1 is formed by a light-tra...
Embodiment 2
[0077] Such as Figure 1 to Figure 6 As shown, this embodiment provides a display device, including:
[0078] The backlight module has a light incident side and a light output side;
[0079] The display structure is arranged on the light emitting side of the backlight module;
[0080] The anti-peeping structure in Embodiment 1 is arranged on the light emitting side of the backlight module.
[0081] Wherein, that is to say, based on the performance of the anti-peeping structure, disposing the anti-peeping structure in the display device can enable the display device to have an anti-peeping function in various directions, thereby improving the anti-peeping effect of the display device.
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