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

Other

Xuesi Qin

Yun Li

A display panel frame is provided. The frame includes a substrate having a bendable portion and two connecting portions connected to two sides of the bendable portion; and a connecting structure including two connecting members and an elastic belt. The two connecting members are respectively mounted to the two connecting portions and disposed opposite to each other, and the elastic belt is sleeved on the two connecting members and wound around outer surfaces of the two connecting members. Thus, the structural design of the product can be simplified to ensure that it does not cause product failure after bending over a long period of time, and increase the toughness of the flexible substrate, so that it is beneficial to ensure product reliability under long time bending.

Display panel frame

A dual display device is provided, which includes a housing, a first display screen, a flexible display screen, and a rotating assembly. The housing includes a plurality of vertical walls and a bottom wall, the plurality of vertical walls include a second vertical wall. The first display screen is mounted in the housing at a first predetermined distance from the bottom wall, and a first edge of the first display screen is spaced apart from the second vertical wall by a second predetermined distance. The rotating assembly is rotatably disposed in an opening in an axial direction of the rotating assembly.

Dual display device

A flexible display panel and a display device are provided. The flexible display panel includes a bending region and a display region. The bending region includes a plurality of metal wirings; each metal wiring is in long strip shape and includes a metal strip; a plurality of openings are defined through the metal strip. In the width direction of the metal strip, a ratio of a minimum distance from a point of an edge of the one of the openings to a neighboring side of the metal strip to a minimum width of the metal strip ranges from 0.1 to 0.7. A wiring structure of the bending region can prevent a stress concentration of the bending region, enhance a strength during a bending process, and avoid a breakage of the metal wiring.

Flexible display panel and display device

A flexible organic light emitting diode (OLED) display panel is provided, including: a flexible base and an organic light emitting layer, a thin film encapsulating layer, a polarizer, a glass cover, and a sealing, heat-dissipation glue sequentially formed on the flexible base. The sealing, heat-dissipation glue is formed on sidewalls of the OLED display panel to prevent moisture from entering into the OLED display panel. The sealing, heat-dissipation glue includes heat absorbing particles; the heat absorbing particles are configured for absorbing heat generated by the OLED display panel.

Flexible organic light emitting diode (OLED) display panel

A dynamically bendable display device is disclosed. When an external force is being applied, a bending angle of a first screen can be arbitrarily changed, and cylinders after bending are moving to push against each other. When stop applying the external force, a supporting force exists among the cylinders, thereby to enable the first screen to remain still in any state of bending, and to realize dynamically bending of the first screen.

Dynamically bendable display device

A flexible organic light emitting diode (OLED) display is provided. The flexible OLED display includes: a flexible OLED display panel, a supporting frame, a buffer layer, wherein a hinge structure is disposed at a bent region of the supporting frame, the hinge structure comprises a first protective component, a hinge, and a second protective component; the hinge is disposed between the first protective component and the second protective component; the second protective component is flush with the first protective component when the flexible OLED display panel is in a planar state.

Flexible OLED display having a hinge structure

The present disclosure relates to an OLED display panel and a manufacturing method of the same. The OLED panel includes an anode, a hole injection layer, a hole transport layer, a light-emitting layer, an electron transport layer and a cathode disposed on a substrate. The anode transporting holes to the hole injection layer, the holes penetrating the hole injection layer into the hole transport layer, the cathode transporting electrons to the electron transport layer. The electrons pass through the electron transport layer and enter the light-emitting layer. Magnetic particles are provided in the light-emitting layer and generate a magnetic field on the barrier layer where the hole transport layer and the light-emitting layer intersect to change trajectories of electrons and holes that fail to normally enter the barrier layer and rebound, moving it again to the blocking layer for bonding, thereby increasing the internal quantum efficiency of the OLED assembly.

OLED panel, OLED display and manufacturing method of OLED panel

The present disclosure provides a method for manufacturing a flexible base plate of an OLED display panel, comprising following steps: a step Sof providing a glass substrate; a step Sof forming a first polyimide layer on the surface of the glass substrate; and a step Sof forming a buffer layer on a surface of the first polyimide layer; wherein the step Scomprises: a step Sof forming a silicon oxide layer on a surface of the first polyimide layer; and a step Sof using ion implantation to implant a plurality of titanium ions into the silicon oxide layer for forming a mixed layer of titanium dioxide and silicon oxide.

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Wuhan, China

Xuesi Qin