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3D (three-dimensional) display device

A display device and 3D technology, applied in the field of 3D display, can solve the problems of uneven display, affecting the luminous display of the display panel, cracking of the display panel, etc., and achieve the effect of improving performance stability

Inactive Publication Date: 2018-06-12
ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Generally speaking, the support frame supports the array substrate of the display panel, and the array substrate bears the weight of the display panel and the 3D optical film device, causing the display panel to be deformed by force, so that the area of ​​the display panel close to the support frame has uneven display when it is illuminated. The phenomenon
In addition, during the process of handling or transportation, the display panel is prone to rupture due to huge pressure, which will also affect the normal light-emitting display of the display panel.

Method used

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0032] figure 1 It is a schematic top view structural diagram of a 3D display device provided by an embodiment of the present invention, figure 2 along figure 1 Schematic diagram of the cross-sectional structure in the direction of AA', refer to figure 1 and figure 2 As shown, the 3D display device includes a support frame 10 , a display panel 30 , a backlight module 40 and a 3D optical film device 20 . The supporting frame 10 includes a backplane 11 and a sidewall 12 , the backplane 11 and the sidewall 12 f...

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PUM

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Abstract

The invention provides a 3D (three-dimensional) display device which comprises a supporting frame, a display panel, a backlight module and a 3D optical film device. The supporting frame comprises a backboard and side walls, the backboard and the side walls form a groove, the display panel and the backlight module are positioned in the groove, the 3D optical film device is positioned on one side ofthe display panel far away from the backboard, the 3D optical film device and the display panel are integrally fixed, and the side walls support the 3D optical film device. According to the 3D display device, normal light emission display of the display panel is achieved, and the performance stability of the 3D display device is improved.

Description

technical field [0001] Embodiments of the present invention relate to 3D display technologies, and in particular, to a 3D display device. Background technique [0002] With the maturity of naked-eye 3D optical technology, the application of the market is becoming wider and wider, and its module structure extends from small size to large size. The 3D display device includes a 3D optical film device, an adhesive layer and a display panel. The 3D display device can realize naked-eye 3D display, and the adhesive layer is used for bonding the 3D optical film device and the display panel. The 3D display device also includes a support frame supporting the display panel. [0003] Generally speaking, the support frame supports the array substrate of the display panel, and the array substrate bears the weight of the display panel and the 3D optical film device, causing the display panel to be deformed by force, so that the area of ​​the display panel close to the support frame has un...

Claims

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Application Information

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IPC IPC(8): G02F1/1333G09F9/35H01L27/32G02F1/167G02B27/22H04N13/302H05K5/02
CPCH05K5/02G02F1/133308G02F1/167G09F9/35G02B30/00H10K59/00
Inventor 马洋原良峰倪志锋周忠圣
Owner ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
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