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Flexible liquid crystal display

A liquid crystal display, second flexible technology, applied in the direction of instruments, electric solid devices, semiconductor devices, etc., can solve problems such as damage and insufficient strength of the substrate, and achieve the effect of increasing strength

Inactive Publication Date: 2019-06-21
CHUNGHWA PICTURE TUBES LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the thinned substrate may be damaged due to insufficient strength of the substrate during the manufacturing process such as handling or cleaning

Method used

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Embodiment Construction

[0040] Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used in the drawings and description to refer to the same or like parts.

[0041] The present invention will be described more fully with reference to the accompanying drawings of this embodiment. However, the present invention can also be embodied in various forms and should not be limited to the embodiments described herein. In the drawings, the thicknesses of layers and regions may be exaggerated for clarity. The same or similar reference numerals denote the same or similar elements, and the following paragraphs will not repeat them one by one.

[0042] figure 1 It is a schematic cross-sectional view of a flexible liquid crystal display according to an embodiment of the present invention. figure 2 It is a schematic cross-sectional view of a flexible liquid...

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Abstract

The invention provides a flexible liquid crystal display. The flexible liquid crystal display comprises a first substrate, a second substrate and a liquid crystal layer, the first substrate comprisesa first flexible substrate, a second flexible substrate, a reflecting layer and an active element layer. The second flexible substrate is arranged on the first flexible substrate. The reflecting layeris arranged between the first flexible substrate and the second flexible substrate. The active element layer is disposed on the second flexible substrate. The second substrate is arranged on the first substrate. The liquid crystal layer is arranged between the first substrate and the second substrate. The substrate of the flexible liquid crystal display has good strength and can prevent laser from irradiating to the active element layer, so that an active element or a circuit of the active element layer is prevented from being damaged.

Description

technical field [0001] The invention relates to a liquid crystal display, in particular to a flexible liquid crystal display. Background technique [0002] As portable displays are widely used, the development of flexible displays is also becoming more and more active. At present, flexible displays are mainly organic light-emitting diode (OLED) displays. However, compared with liquid crystal displays, organic light-emitting diode displays have higher manufacturing costs and poorer moisture resistance. Therefore, various manufacturers are still committed to developing flexible displays. LCD display. [0003] At present, most of the substrates used in liquid crystal displays are mainly glass, and in order to meet the requirement of flexibility, the substrate needs to be thinned to have a certain degree of flexibility. However, the thinned substrate may be damaged due to insufficient strength of the substrate during the manufacturing process such as handling or cleaning. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1335
CPCG02F1/133305G02F1/1334G02F1/133553G02F1/1368G02F2201/501G02F1/133567H01L27/1218G02F1/133512G02F1/133514H01L27/1214
Inventor 陈建华连詹田邱继霆
Owner CHUNGHWA PICTURE TUBES LTD
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