Reflective glass backboard, backlight module, display device and intelligent terminal
A technology of reflective glass and glass backplane, which is applied in the fields of display devices, smart terminals, backlight modules, and reflective glass backplanes. The effect of production costs
Inactive Publication Date: 2019-07-05
深圳康佳电子科技有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is to provide a reflective glass backplane, a backlight module, a display device, and an intelligent terminal for the above-mentioned defects in the prior art, aiming at solving the problem that the glass backplane in the prior art requires additional installation of reflectors. Chips, resulting in high cost of backplane production
Method used
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[0025] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0026] see figure 1 and figure 2 , In the first embodiment of the present invention, a reflective glass backplane 10 is provided, and the reflective glass backplane 10 is used to carry a light guide plate 20 and reflect light from the light guide plate 20 . The reflective glass backplane 10 includes a glass backplane main body 11 and a specular reflective coating 12; the glass backplane main body 11 is used to carry a light guide plate 20; the specular reflective coating 12 is arranged on the glass backlight main body 11 On the end face away from the light guide plate 20 , the specula...
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The invention provides a reflective glass backboard, a backlight module, a display device and an intelligent terminal. The reflective glass backboard is used for bearing a light guiding plate and reflected light; the reflective glass backboard includes a glass backboard main body used for bearing the light guiding plate, and a mirror reflection coating arranged on the end face, away from the lightguiding plate, of the glass backboard main body and used for reflecting the light back to the light guiding plate. Through the direct arrangement of the mirror reflection coating on the end face, away from the light guiding plate, of the glass backboard main body, the reflective glass backboard can realize the reflection of the light without extra installing a reflector plate, and the productioncosts of the glass backboard can be effectively reduced; and the production efficiency of the glass backboard can be effectively enhanced.
Description
technical field [0001] The invention relates to the technical field of glass backplanes, in particular to a reflective glass backplane, a backlight module, a display device and an intelligent terminal. Background technique [0002] Existing in the field of backlight or side light display technology, the light emitted by the light source first enters the light guide plate for uniform light divergence; and part of the light in the light guide plate will shoot into the glass backplane, and the glass backplane is The device is installed on the opposite side of the display surface. If the glass backplane is not treated at this time, this will cause the light source to pass away and seriously affect the display effect. [0003] In order to solve the above-mentioned technical problems, it is often to install an additional reflection sheet on the end surface of the glass backplane away from the light guide plate, and re-emit the light on the glass backplane body back into the light ...
Claims
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IPC IPC(8): G02F1/13357G02F1/1333G02B6/00
CPCG02B6/0055G02B6/0081G02F1/133308G02F1/133615G02F1/133314
Inventor 谢翊林伟瀚
Owner 深圳康佳电子科技有限公司