Display module, display device and electronic equipment

The invention provides a display module, a display device and electronic equipment. The display module comprises a cover plate, a display screen, a driving module and a printed circuit board assembly, the driving module comprises a flexible circuit board, a driving chip and a first buffer assembly,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN TIESHAN, LI YUANYUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a display module, a display device and electronic equipment. The display module comprises a cover plate, a display screen, a driving module and a printed circuit board assembly, the driving module comprises a flexible circuit board, a driving chip and a first buffer assembly, and the driving chip is fixed on the flexible circuit board. The first buffer assembly is fixed between the display screen and the flexible circuit board and arranged around a driving chip on the flexible circuit board to protect the driving chip from being extruded, and the first end of the flexible circuit board is fixed to the end of the same side of the display screen. The flexible circuit board and the driving chip are effectively fixed on the premise that the thickness of the display module is not increased. 本公开提供了一种显示模组、显示装置和电子设备。本公开实施例的显示模组包括盖板、显示屏、驱动模块和印刷电路板组件,驱动模块包括柔性电路板、驱动芯片和第一缓冲组件,驱动芯片固定在柔性电路板上,第一缓冲组件固定在显示屏与柔性电路板之间并设置在柔性电路板上的驱动芯片周围以保护驱动芯片不被挤压,柔性电路板的第一端固定于显示屏的同侧端部。本公开在不增加显示模组厚度的前提下实现了柔性电路板和驱动芯片的有效固定。