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Display device

A technology of display device and display area, applied in the direction of electrical components, electrical solid devices, circuits, etc.

Active Publication Date: 2017-01-04
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although organic light-emitting diode display devices have become a common display device in the market, with the continuous development of display devices and the increasing demands of consumers on the display quality of display devices, various manufacturers are all striving to develop display devices with higher display quality.

Method used

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Embodiment Construction

[0041] The implementation of the present invention is described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification for different viewpoints and applications without departing from the spirit of this creation.

[0042] figure 1 It is a schematic cross-sectional view of an organic light emitting diode display device according to a preferred embodiment of the present invention. During the manufacturing process of the OLED display device, a first substrate 11 and a second substrate 12 are firstly provided. Wherein, an OLED unit 15 and a pixel defining layer 16 are disposed on the first substrate 11 , wherein each pixel defining layer 16 is disposed between tw...

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PUM

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Abstract

The invention relates to a display device, including a substrate, a first metal layer, a first insulation layer, a second metal layer, a second insulation layer, a first electrode layer, a third insulation layer and a second electrode layer. The substrate has a display area and a peripheral area which is positioned on the periphery of the display area. The first metal layer is arranged on the substrate. The first insulation layer is arranged on the first metal layer and has a first contact hole, and the first contact hole is positioned in the peripheral area. The second metal layer is arranged on the first insulation layer and in the first contact hole and is electrically connected with the first metal layer. The second insulation layer is arranged on the second metal layer. The first electrode layer is arranged on the second insulation layer and has a first opening positioned in the peripheral area. The third insulation layer is arranged on the first electrode layer and has a second opening positioned in the peripheral area. The second electrode layer is arranged on the third insulation layer and in the second opening, and is electrically connected with the first electrode layer. The first contact hole is corresponding to the first opening.

Description

technical field [0001] The present invention relates to a display device, in particular to a display device in which the lines on the peripheral area of ​​the thin film transistor substrate are specially designed to reduce parasitic capacitance. Background technique [0002] With the continuous advancement of display technology, all display devices are developing toward small size, thin thickness, and light weight. Therefore, the current mainstream display devices on the market have developed from the previous cathode ray tubes to flat-panel displays, such as organic light-emitting diode displays. device etc. Among them, organic light-emitting diode display devices can be applied in quite a lot of fields. Most of the display devices such as mobile phones, notebook computers, video cameras, cameras, music players, mobile navigation devices, and televisions used in daily life use these display panels. . [0003] Although organic light-emitting diode display devices have beco...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52
CPCH01L27/124H01L27/1248H10K59/122H10K59/131
Inventor 陈韵升朱夏青孙铭谦
Owner INNOLUX CORP