Flexible active-matrix organic light-emitting diode (AMOLED) display device and flexible display substrate

A flexible display and display device technology, applied in the field of display screens

Inactive Publication Date: 2016-08-17
KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a flexible AMOLED display device and a flexible di...

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  • Flexible active-matrix organic light-emitting diode (AMOLED) display device and flexible display substrate
  • Flexible active-matrix organic light-emitting diode (AMOLED) display device and flexible display substrate
  • Flexible active-matrix organic light-emitting diode (AMOLED) display device and flexible display substrate

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Embodiment Construction

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the invention is for the purpose of describing specific embodiments only, and is not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the ...

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Abstract

The invention relates to a flexible active-matrix organic light-emitting diode (AMOLED) display device and a flexible display substrate. The flexible display substrate comprises a display region and a non-display region, wherein a plurality of wirings are arranged in the non-display region, each wiring comprises a plurality of circuit units, arbitrary one of the circuit units is connected with all adjacent circuit units, the shape of each circuit unit is a closed pattern, and the closed pattern comprises a plurality of line segments or arcs. The circuit unit is the closed pattern, the closed pattern comprises the plurality of line segments of arcs, and thus, the minimum constitutional unit of each wiring is the line segment or the arc; and the width of the line segment or the arc is relatively narrow, the amplitude of wiring impedance conversion can be integrally reduced when the flexible display substrate is bent, thus, the display quality of the flexible display substrate in a region with relatively large bending degree is improved, and the display uniformity of the AMOLED flexible display device is further improved.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a flexible AMOLED display device and a flexible display substrate. Background technique [0002] With the rapid development of the electronic industry, the penetration rate of electronic equipment is getting higher and higher, such as personal computers, mobile phones, servers, etc., which have become necessary supplies for people's daily life. AMOLED (Active-matrixorganic light-emitting diode, active-matrix organic light-emitting diode), as a new packaging structure, has high chromaticity, high contrast, wide viewing angle, high brightness, self-illumination, fast response, and flexible Display and other features have been widely used in the display screens of devices such as mobile phones and media players. [0003] At the same time, with the improvement of people's living needs, wearable display electronic devices have also been more and more widely used. Because the...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/131
Inventor 丁立薇张秀玉朱晖张小宝
Owner KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
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