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案件記録

Driving circuit, display panel and driving method

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92274338ファミリー
§ Ⅰ

案件概要

出願人

BOE TECHNOLOGY GROUP CO LTD; CHENGDU BOE OPTOELECT TECH CO

出願番号

CN202410805257

発明者

WU XING; WANG GANG; WEI XINYU; ZHANG KAI; YUAN XUEBIN; LI HAOYU

出願日

Jun 20, 2024

公開日

Aug 20, 2024

パテントファミリーID

92274338

IPC分類

G09G3/20

CPC分類

G09G3/20G09G2310/0286

The invention discloses a driving circuit, a display panel and a driving method. The driving circuit comprises a plurality of cascaded shift registers. The shift register comprises a starting signal end, a first output unit and a second output unit. The starting signal end is configured to access a starting signal. The first output unit is configured to generate a cascade signal under the control of a starting signal and serve as a starting signal of a next-stage shifting register. The second output unit is configured to output a driving signal under the control of the starting signal, and the driving signal is configured to drive the pixel circuit. The cascade signal generated by the first output unit and the driving signal provided by the second output unit can be separated signals to adapt to a combined circuit of an Oxide pixel circuit and an LTPS GOA circuit, so that the driving circuit can adapt to the Oxide pixel circuit and the LTPS GOA circuit, the advantages of the combined Oxide pixel circuit and the LTPS GOA circuit are fully played, and the performance of the display panel is improved.

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