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OLED display panel and OLED display

專利號(hào)
US10868098B2
公開日期
2020-12-15
申請(qǐng)人
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.(CN Wuhan)
發(fā)明人
Caiqin Chen
IPC分類
H01L27/32; H01L51/52; H01L51/56
技術(shù)領(lǐng)域
layer,insulating,metal,electrode,anode,sd,oled,silicon,disposed,ge1
地域: Wuhan

摘要

An OLED display panel and an OLED display are provided. The OLED display panel includes a substrate, and a first gate electrode layer, a source drain (SD) metal layer, and an anode metal layer that are disposed on the substrate. The first gate electrode layer faces a part of the SD metal layer and/or a part of the anode metal layer to form a compensating capacitor therebetween. This is beneficial in a reduction in process flow.

說(shuō)明書

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the first metal member faces the second metal member to form a second compensating capacitor therebetween.

In the OLED display of the present disclosure, the anode metal layer includes an anode metal and a second metal member that are separated from each other, and the second metal member faces the first gate electrode layer to form a third compensating capacitor therebetween.

In the present disclosure, the first gate electrode layer faces a part of the SD metal layer and/or a part of the anode metal layer to form a compensating capacitor therebetween. Accordingly, it does need two gate electrode layers to form the compensating capacitor. The present disclosure is beneficial in a reduction in process flow.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

FIG. 1 is a structural diagram showing an existing AMOLED display device.

FIG. 2 is a structural diagram showing an existing AMOLED display.

FIG. 3 is a structural diagram showing an AMOLED display according to the present disclosure.

DESCRIPTION OF SPECIFIC EMBODIMENTS OF THE INVENTION

權(quán)利要求

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