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Curved liquid crystal display device and method for making the same

A technology of a liquid crystal display device and a liquid crystal display panel, which is applied in nonlinear optics, instruments, optics, etc., can solve problems such as uneven display, affecting the display effect of a curved liquid crystal display device, and inaccurate pixel alignment, so as to prevent cracks, The effect of simplified structure and accurate alignment relationship

Pending Publication Date: 2019-10-08
XIAMEN TIANMA MICRO ELECTRONICS
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Problems solved by technology

[0005] Embodiments of the present invention provide a curved liquid crystal display device and a preparation method thereof, so as to solve the inaccurate alignment of pixels of two liquid crystal display panels of the curved liquid crystal display device in the prior art, resulting in uneven display and affecting the quality of the curved liquid crystal display device. Display technical issues

Method used

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  • Curved liquid crystal display device and method for making the same
  • Curved liquid crystal display device and method for making the same
  • Curved liquid crystal display device and method for making the same

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Embodiment Construction

[0041] 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.

[0042] A liquid crystal display device generally includes a liquid crystal display panel and a backlight module disposed on the back of the liquid crystal display panel, and the backlight module can be used to provide light sources for the liquid crystal display panel. Wherein, the liquid crystal display panel includes a color filter (ColorFilter, CF) substrate and a thin film transistor (Thin Film Transistor, TFT) array substrate, and a liquid crystal layer located between the CF substrate and the TFT substrate. ...

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Abstract

The embodiment of the invention provides a curved liquid crystal display device and a method for making the same. A first array substrate and a first opposite substrate of a first liquid crystal display panel is set as glass substrates and a second opposite substrate and a second array substrate of a second liquid crystal display panel are set as flexible substrates, so that the structure of the curved liquid crystal display device is simplified, the product yield is improved, and the cost of the curved liquid crystal display device is lowered. Besides, the bent first liquid crystal display panel and the bent second liquid crystal display panel form an accurate alignment relationship, thereby improving the uneven display of the curved liquid crystal display device and improving the displayeffect of the curved liquid crystal display device.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a curved liquid crystal display device and a preparation method thereof. Background technique [0002] With the development of display technology, people have higher and higher requirements for the display effect of display devices. For example, a liquid crystal display device with a double-screen structure is set in the liquid crystal display device to enable the liquid crystal display device to realize three-dimensional display, or to make the liquid crystal display device The display device realizes the local dimming function, etc., and improves the resolution of the liquid crystal display device. [0003] A dual-screen liquid crystal display device usually includes two liquid crystal display panels and a backlight module. The backlight module provides light sources for the two liquid crystal display panels, so that the two liquid crystal display panels cooperate with each ot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333
CPCG02F1/1333G02F1/133305G02F1/133308G02F1/133302
Inventor 许明吉
Owner XIAMEN TIANMA MICRO ELECTRONICS
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