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Display device and fabrication method of the same

A technology of a display device and a manufacturing method, which is applied in the directions of identification devices, instruments, chassis/boxes/drawer parts, etc., can solve the problems of poor display quality of the display device and the like

Pending Publication Date: 2020-12-25
E INK HLDG INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, if the side of the cover structure does not have a light-shielding or light-absorbing structure, light may be exposed from the gap between the housing of the display device and the cover structure, resulting in poor display quality of the display device.

Method used

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  • Display device and fabrication method of the same
  • Display device and fabrication method of the same
  • Display device and fabrication method of the same

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Embodiment Construction

[0042] Various embodiments of the present invention will be disclosed below with accompanying drawings, and for the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are unnecessary. In addition, for the purpose of simplifying the drawings, some well-known and conventional structures and elements are shown in a simplified and schematic manner in the drawings. Also, the thicknesses of layers and regions in the drawings may be exaggerated for clarity, and like reference numerals refer to like elements in the description of the drawings.

[0043] figure 1 It is a cross-sectional view of a display device 10 according to an embodiment of the present invention. The display device 10 includes a cover structure 100 , a light guide plate 210 , a light source 220 ...

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Abstract

The invention relates to a display device and a fabrication method of the same. A display device includes a cover structure, a light guide plate, and a display panel. The cover structure includes an anti-glare layer, a light blocking frame, and an adhesive layer. The anti-glare layer has a display region and an non-display region. The light blocking frame surrounds a receiving space. An orthogonalprojection of the light blocking frame on the anti-glare layer is located within the non-display region. An adhesive layer is located in the receiving space of the light blocking frame. The light guide plate is located on the surface of the adhesive layer facing away from the anti-glare layer. The display panel is adjacent to the light guide plate. According to the cover structure, light can be shielded or absorbed through the light blocking frame body. Therefore, poor display quality of the display device due to the fact that light is exposed from a gap between the shell and the cover structure of the display device can be avoided.

Description

technical field [0001] The present invention relates to a display device and a manufacturing method thereof, in particular to a display device with a cover plate structure. Background technique [0002] The front light module or the backlight module of the display device is mostly combined with the cover plate structure. When the light emitted by the light source is guided by the light guide plate and then transmitted to the cover structure, a part of the light may be transmitted toward the side of the cover structure after entering the cover structure. Therefore, if the side of the cover structure does not have structures that can shield or absorb light, light may be exposed from the gap between the casing of the display device and the cover structure, resulting in poor display quality of the display device. [0003] In view of this, how to provide a cover structure that can prevent light leakage is still an urgent research direction in the industry. SUMMARY OF THE INVEN...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30H05K5/03H05K5/02
CPCG09F9/30H05K5/03G02B5/0294G02B6/4259G02B6/4253G02B6/0028
Inventor 柯志晟谢云南
Owner E INK HLDG INC
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