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Light-emitting side substrate of mirror display device, preparation method thereof, and mirror display device

A display device and a technology on the light output side, applied in optics, nonlinear optics, instruments, etc., can solve problems such as interfering light and image display quality degradation, reduce power consumption and cost, improve image display effect, and increase display contrast Effect

Active Publication Date: 2019-12-03
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the high reflectivity of the reflective film 20 in the existing mirror display device, the reflected light is too strong, which will interfere with the light transmitted from the display device, resulting in a decrease in picture display quality.

Method used

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  • Light-emitting side substrate of mirror display device, preparation method thereof, and mirror display device
  • Light-emitting side substrate of mirror display device, preparation method thereof, and mirror display device
  • Light-emitting side substrate of mirror display device, preparation method thereof, and mirror display device

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] An embodiment of the present invention provides a light-emitting side substrate of a mirror display device, as shown in FIG. 2(a) and FIG. Film 20; reflective film 20 is divided into transmissive area 201 and reflective area 202, and the size of transmissive area 201 is on the order of microns; wherein, the part of reflective film 20 located in transmissive area 201 allows light to pass through, and the part of reflective film 20 located in reflective ar...

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Abstract

The embodiment of the invention provides an emergent light side substrate of a mirror display device, a production method thereof and the mirror display device, relates to the technical field of display, and can improve the transmittance of the mirror display device and improve the image display effect. The emergent light side substrate of the mirror display device comprises a substrate, and further comprises a reflecting film arranged on the substrate; the reflecting film is divided into a transmissive zone and a reflective zone; the transmissive zone is micro-sized; the transmissive zone part of the reflecting film is light-transmittable; the reflective zone part of the reflecting film is used for reflecting external light. The emergent light side substrate is applied to the mirror display device.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a light-emitting side substrate of a mirror display device, a preparation method thereof, and a mirror display device. Background technique [0002] With the rapid development of display technology, various new technologies are constantly emerging, and a display device with multiple functions has become one of the goals pursued by people. At present, the mirror display devices appearing on the market are widely used because they can simultaneously realize the display function and the mirror function. The mirror display means that the user can see the display picture from the display as a mirror while using the mirror, so as to meet various needs of people at the same time. [0003] Existing mirror display devices, such as figure 1 As shown, a reflective film 20 is provided on the base substrate 10. The transmittance of the reflective film 20 is 30%-70%, and the reflectance is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133555
Inventor 鲁姣明方正
Owner BOE TECH GRP CO LTD
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