公开(公告)号：US12262596B2

公开(公告)日：2025-03-25

申请号：US17599559

申请日：2021-07-19

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd. ,  Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Inventor： Bingkun Yin ,  Li Hu ,  Liang Sun

IPC: H10K59/124 ,  H10K59/12 ,  H10K102/00

Abstract: The present application provides a flexible display panel, a manufacturing method of the flexible display panel, and an electronic device. The flexible display panel includes an elastic substrate, main pixel islands, and auxiliary pixel islands. When the elastic substrate is in a natural state, the main pixel islands enclose a light emitting side of the auxiliary pixel islands to receive the auxiliary pixel islands. When the elastic substrate is in a stretched state, the main pixel islands are away from the auxiliary pixel islands to expose the auxiliary pixel islands, and the auxiliary pixel islands cooperate with the main pixel islands for displaying images. Accordingly, the present application increases a pixel density of a stretched portion of the flexible display panel.

公开(公告)号：US10446062B2

公开(公告)日：2019-10-15

申请号：US15505115

申请日：2016-12-29

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Shuang Li ,  Liang Sun

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  G09F9/30 ,  G09F9/33 ,  H01L21/70

Abstract: A flexible display screen structure includes an outward curving zone arranged between a first display zone and a second display zone and the three zones commonly possess and share a common flexible substrate. Each of the first display zone and the second display zone are provided with commonly arranged array pixel circuits, while the outward curving zone is only provided with a metallic connection line for connection between the array pixel circuit of the first display zone and the array pixel circuit of the second display zone and a flexible organic layer covering the flexible organic layer of the metallic connection lines so as to reduce metal wires or lines arranged in the outward curving zone to allow the first display zone and the second display zone to be outwardly curvable through the outward curving zone.

公开(公告)号：US20190156708A1

公开(公告)日：2019-05-23

申请号：US15505115

申请日：2016-12-29

Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.

Inventor： Shuang Li ,  Liang Sun

IPC: G09F9/30 ,  G09F9/33 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: A flexible display screen structure includes an outward curving zone arranged between a first display zone and a second display zone and the three zones commonly possess and share a common flexible substrate. Each of the first display zone and the second display zone are provided with commonly arranged array pixel circuits, while the outward curving zone is only provided with a metallic connection line for connection between the array pixel circuit of the first display zone and the array pixel circuit of the second display zone and a flexible organic layer covering the flexible organic layer of the metallic connection lines so as to reduce metal wires or lines arranged in the outward curving zone to allow the first display zone and the second display zone to be outwardly curvable through the outward curving zone.