Boe Technology Group Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Xiaomi Inc.

Kun Ma

Lei Chen

Rongrong Gao

Jinbin Lin

Dalong Shi

Yu Chen

Xingsheng Lin

Zhiyong Feng

Wei Zeng

Mao Li

Chao Yin

Congcong Jia

Lixia Qiu

Ruilin Wang

Run Gao

Dingdong Song

Junming Zhu

Juncong Li

The present disclosure provides an organic light emitting device, including a first electrode, a second electrode and an emitting layer disposed between the first electrode and the second electrode. A hole transporting layer is disposed between the first electrode and the emitting layer. An electron transporting layer is disposed between the second electrode and the emitting layer. The ratio of the hole mobility of the hole transporting layer to the electron mobility of the electron transporting layer is about 10 to 500.

Organic light emitting device and display device

The present disclosure provides an organic light-emitting diode, a method of manufacturing the same, and an organic light-emitting diode display apparatus. The organic light-emitting diode includes an anode; a hole injection layer; a hole transport layer; an electron blocking layer; an organic luminescent layer; a hole blocking layer; an electron transport layer; and a cathode, wherein a first composite layer is provided between the electron blocking layer and the organic luminescent layer, and the first composite layer includes a material of the electron blocking layer and a host material of the organic luminescent layer.

Organic light-emitting diode, method of manufacturing the same and organic light-emitting diode display apparatus

Provided are an organic light emitting device and a display apparatus. An organic light emitting device includes an anode, a cathode, and an emitting layer disposed between the anode and the cathode; wherein the emitting layer includes a host material and a dopant material doped in the host material; the host material includes a first host material and a second host material, and the first host material, the second host material, the electron block layer, and the hole block layer satisfy:|HOMO-HOMO|≤0.2 eV,|LUMO-LUMO|≤0.2 eV,

Organic light emitting device and display apparatus

A display substrate and a display device are provided. The display substrate includes: a base substrate; and a light-emitting element arranged on the base substrate, and including a first electrode, an organic functional layer and a second electrode arranged sequentially in that order in a direction away from the base substrate. The light-emitting element includes a first surface proximate to the base substrate, a second surface distal to the base substrate, and a side surface arranged between the first surface and the second surface. The display substrate further includes a reflection layer covering at least a part of the side surface and configured to reflect light from the organic functional layer.

Display substrate and display device

The present disclosure relates to an organic electroluminescent device, in which co-host materials with a specific P:N ratio are used, and the energy level and mobility of the materials of the functional layers are adjusted to be within specific ranges, so that good device performances could be produced under a plurality of P:N ratios, thereby providing more possibilities for the selection of devices.

Organic electroluminescent device

A camera module includes: an image sensor including multiple photosensitive pixels; a diffraction structure covering a part of the multiple photosensitive pixels and configured to disperse incident rays irradiating to the part of the multiple photosensitive pixels into diffraction rays with different phases incident to one or more of the part of the multiple photosensitive pixels; and a signal processor acquiring a first sensing signal corresponding to a photosensitive pixel that does not receive the diffraction rays for generating a 2D image, and acquiring a second sensing signal corresponding to the diffraction rays for generating 3D information.

Camera module, processing method and apparatus, electronic device, and storage medium

An electronic apparatus. The electronic apparatus includes a flexible display panel and a support for supporting the flexible display panel. The flexible display panel has a display area and a peripheral area, and an edge groove in the peripheral area defining an edge portion of the flexible display panel. The edge portion being on a side of the edge groove distal to the display area. The support has a first support groove configured to receive the edge portion of the flexible display panel. The flexible display panel is bent about the edge groove, facilitating insertion of the edge portion of the flexible display panel into the first support groove.

Electronic apparatus, support for supporting flexible display panel in electronic apparatus, and method of fabricating electronic apparatus

A method, a VR equipment, and a device are provided for identifying an object in Virtual Reality (VR) communication. The method includes: action direction information of an action performed by a user is acquired, which represents an indicated direction; a target scene object corresponding to the indicated direction is determined according to the action direction information and scene position information which represents positions of respective scene objects in a VR scene where the user is located; and a speech of the user is identified as a speech of the user to the target scene object.

Methods and devices for identifying object in virtual reality communication, and virtual reality equipment

The disclosure relates to a method and a terminal device for processing an application in a kid mode, and the disclosure belongs to the field of Internet technology. The method includes receiving a list of allowed functions or a list of prohibited functions of a target application from a first terminal device, determining allowed functions in the target application according to the list of allowed functions or the list of prohibited functions, and displaying the allowed functions in a kid mode of the target application. Therefore, according to the present disclosure, normal usage of applications is not affected in the kid mode.

Method and terminal device for kid mode

The embodiments of the present disclosure relate to a method for unlocking administration authority and a device for performing authentication, and pertain to the technical field of computer information security. In the method, the authentication device receives authentication information sent by a plurality of member devices. The member devices include a mobile terminal or a wearable device. The authentication device performs a matching authentication of the authentication information by matching authentication information sent from a member device with authentication information prestored in an authorized authentication information list, and determines a distance between an authenticated member device and the authentication device. Then, the authentication device unlocks local administration authority if the number of authenticated member devices that are located within a predetermined distance threshold from the authentication device reaches a predetermined number threshold.

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Beijing, China

Kun Ma