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Flexible substrate, display device and preparation method

A flexible substrate and flexible technology, which is applied in the field of display devices and production, and flexible substrates, can solve the problems of difficult packaging and irregular longitudinal edges of printed pixels, and achieve high production efficiency, good display effect, and better display effect. Effect

Active Publication Date: 2016-11-23
TCL CORPORATION
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Problems solved by technology

[0006] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a flexible substrate, a display device and a manufacturing method, aiming to solve the problems of irregular vertical edges and difficult packaging when printing pixels in the existing flexible display technology

Method used

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  • Flexible substrate, display device and preparation method

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Embodiment Construction

[0030] The present invention provides a flexible substrate, a display device and a preparation method. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] Such as figure 1 As shown, the present invention provides a flexible substrate, which includes: a flexible transparent conductive substrate 200 and a flexible insulating substrate 100 above the flexible transparent conductive substrate 200; The groove 110 goes deep into the flexible transparent conductive substrate 200 .

[0032] In the present invention, the flexible transparent conductive substrate 200 is combined with the flexible insulating substrate 100 to form a layered structure, wherein the flexible transparent conductive substrate 200 has ...

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Abstract

The invention discloses a flexible substrate, a display device and a preparation method. The flexible substrate comprises a flexible transparent conductive substrate body and a flexible insulating substrate body located on the flexible transparent conductive substrate body, and multiple grooves penetrating into the flexible transparent conductive substrate body is distributed in the flexible insulating substrate body. The flexible substrate has a two-layer structure, the flexible conductive substrate body is uniform in thickness, the provided electron mobility is high in consistent degree, the problems that due to the fact that vacuum evaporation occurs, the cost is high, and the encapsulation difficulty is big are avoided, and by means of the flexible insulating substrate body with the grooves, the problems of irregular longitudinal edges caused by a coffee-ring effect during ink printing can be solved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a flexible substrate, a display device and a preparation method. Background technique [0002] Luminescent quantum dots (QD) have unique advantages in display materials due to their high luminous efficiency, narrow half-width, and good stability. Quantum dots (QD) can be used as ink to develop printing spin coating and other process technologies, such as using quantum dot ink for the preparation of display devices to improve utilization and reduce costs. Therefore, in the future new display technology, quantum dot flexible printing display is expected to become the next generation display technology. [0003] At present, the more mature technology is flexible display technology based on TFT (Field Effect Transistor). However, these technologies are completed by vacuum evaporation technology and the cost is relatively high. There are still many technical problems to realize the ...

Claims

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Application Information

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IPC IPC(8): H01L51/00H01L51/56
CPCH10K77/111H10K71/00Y02E10/549Y02P70/50
Inventor 程陆玲杨一行
Owner TCL CORPORATION
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