Samsung Electronics Co., Ltd.

Microsoft Technology Licensing, LLC

Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

International Business Machines Corporation

Comcast Cable Communications, LLC

Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Other

Oracle International Corporation

Chinese Academy of Sciences

Telefonaktiebolaget Lm Ericsson (publ)

Qiang Wang

Jian Wang

Yingnong Dang

Chunhui Zhang

Yang Liu

Lin Ma

Keun Woo Park

Hongseok Lee

Libin Liu

Byung In Yoo

Jiyeon Kim

Heung-Yeung Shum

Zifeng Wang

Lei Zhang

Chang Kyu Choi

Ping Zhang

Yue Wang

Lei Wang

Yu Zhang

Wei Liu

Wei Zhang

Weiming Li

Sunghoon Hong

Hao Wang

Zhihua Liu

Yue Li

Li Liu

Jingtao Xu

Chao Zhang

Yuntae Kim

Guiyu Zhang

Zhouchen Lin

Hongqiang Luo

Hyun Sung Chang

Jaejoon Han

Hyong Euk Lee

Jia Qi Li

Minsu Ahn

Shuai Liu

Chi Yuen Raymond Kwong

Min Wang

Xiaoou Tang

Han Zhang

Zhiqiang Wang

Bing Jiang Sun

Kyoobin Lee

Wooshik Kim

Lei Guo

Xiaodong Xu

Qimei Cui

Xiaofeng Tao

Min Li

Kun Zhao

Wei Lin

Seungin Park

Junmin Sun

Yuanjing Li

Li Wang

Tao Wang

Fan Yang

Wen Gao

Xin Li

Jian Qiao Sun

Dongmei Zhang

Qi Liu

Yao Zhang

Zhen Wang

Yang Yang

Geeyoung Sung

Qiang Fu

Lei Cao

Qi Zhang

Chun Long Wang

Peng Chen

Yu Cao

Xiaodong Wang

Yan Lu

Hyun Surk Ryu

Zheng Li

Indrajit Poddar

Hua Peng

Jingu Heo

Siwei Ma

Song Zhu

Jing Yan Ma

Yan Wu

Anyu Liu

Hui Du

Xin Chen

Ye Wy Wang

Yue Yang

Yan Chen

Donghoon Sagong

Yu Fen Yuan

Dermot O'Hare

Yue Wu

Provided is an electroluminescent device. The electroluminescent device includes an anode, a cathode and an organic layer disposed between the anode and the cathode, where the organic layer includes at least a first compound having a structure of H-L-E and a second compound having a general formula of M(L)(L)(L). The novel material combination consisting of the first compound and the second compound can enable the electroluminescent device to obtain a lower voltage, higher efficiency and an ultra-long lifetime and can provide better device performance. Further provided are a display assembly and a compound combination.

Electroluminescent device

The present disclosure provides a gate driving circuit, a display panel, a driving method and a display device. The gate driving circuit includes an input module, a pull-up node, an output module, a first pull-down node, a first pull-down node control module and a first suppression module. The first pull-down node control module controls to connect the first connection node and the first pull-down node under the control of the pull-up node, and inputs the signal provided by the second signal terminal to the first pull-down node under the control of the potential of the first pull-down node; the first suppression module inputs the signal provided by the first level signal terminal to the first connection node under the control of the pull-up node.

Gate driving circuit having first suppression module, display panel, driving method and display device

The present disclosure provides a head-mounted virtual reality device, including an eye movement recognition assembly and a processor, where the eye movement recognition assembly includes a light source assembly and a first camera; the light source assembly includes a light source and a diffractive optical element, where the diffractive optical element is provided with a plurality of light-emitting holes, a first pattern is formed by the plurality of light-emitting holes, and the light source assembly is configured such that a first reflected pattern on an eyeball of a user is formed by light emitted by the light source assembly when the head-mounted virtual reality device is used; the first camera is configured to photograph a first eye picture of a user when the head-mounted virtual reality device is used, and the first eye picture includes at least part of the first reflected pattern.

Head-mounted virtual reality device

A method with object tracking includes: determining a first target tracking state by tracking a target from a first image frame with a first field of view (FoV); determining a second FoV based on the first FoV and the first target tracking state; and generating a second target tracking result by tracking a target from a second image frame with the second FoV.

Method and apparatus with object tracking using dynamic field of view

An electronic device and method with gaze estimating are disclosed. The method includes obtaining target information of an image, the image including an eye, obtaining a target feature map representing information on the eye in the image based on the target information, and estimating a gaze for the eye in the image based on the target feature map. The target information includes either attention information on the image, or a distance between pixels in the image, or both.

Device and method with gaze estimating

A method and apparatus with object tracking is provided. The method includes generating a mixed filter by fusing a short-term filter with a long-term filter; and performing object tracking on a current frame image based on the mixed filter. The short-term filter is dependent on a prediction of the current frame image in a video sequence, and the long-term filter is a previously generated long-term filter or is generated by optimizing the previously generated long-term filter based on an object template feature pool.

Method and apparatus with object tracking

Provided are an electroluminescent material and device. The electroluminescent material is a compound having an indole- and pyrrole-fused azamacrocycle structure segment which is connected to quinazoline having a substitution on a specific ring, quinoxaline having a substitution on a specific ring, or a similar structure thereof, and can be used as the host material in the electroluminescent device. These novel compounds can obtain a lower driving voltage, effectively improve device efficiency, greatly prolong device lifetime, and provide better device performance. Further provided are an electroluminescent device and a compound formulation.

Electroluminescent materials and devices

A processor-implemented method with target tracking includes: generating a first target tracking result based on a search region of a current frame image; determining a scale feature of the first target tracking result; predicting a scale of a target in the search region based on the scale feature of the first target tracking result; and generating a second target tracking result by adjusting the first target tracking result based on a scale predicting result.

Method and apparatus with target tracking

The present disclosure relates to a display panel and a display apparatus. The display panel has a display region and a bezel region. The display region is adjacent to the bezel region. The display panel includes a base, drive arrays, cathodes, a shielding layer, transfer traces, touch portions and touch lines. The drive arrays are on the base, and configured to drive the display panel to emit light. Cathodes are on a side of the drive arrays away from the base. The transfer traces is on a side of the cathodes away from the base, and is in the bezel region. The touch lines are used to send touch signals and are respectively electrically connected with the transfer traces. The shielding layer is between the cathodes and the transfer traces and is in the bezel region. A projection of the drive arrays in the bezel region onto the base is in a projection of the shielding layer onto the base. The shielding layer is configured to shield noise signals. At least two independent touch portions each include a plurality of first touch lines and a plurality of second touch lines. The plurality of first touch lines and the plurality of second touch lines respectively extend in a first direction and a second direction that are intersected.

Display panels and display apparatus

The disclosure provides an eye tracking apparatus and a virtual reality apparatus. The eye tracking apparatus includes a display screen, a display lens, and an eye tracking camera, the display screen and the display lens being oppositely disposed, and a displaying surface of the display screen facing the display lens; wherein the eye tracking camera is disposed adjacent to an edge of the display screen, a view-finding side of the eye tracking camera faces the display lens, an included angle between an optical axis of the eye tracking camera and an optical axis of the display lens ranges from 8.5° to 9.5°, and the eye tracking camera receives light passing through the display lens.

Eye tracking apparatus and virtual reality apparatus

The present invention relates to the technical field of display, and relates to a display device, a touch display panel, and a touch panel and a manufacturing method therefor. The touch panel of the present invention may comprise a substrate, a touch layer, and a light shielding layer, the touch layer being provided on one side of the substrate. The light shielding layer and the touch layer are provided on the same side of the substrate; the light shielding layer is annular and surrounds the touch layer.

Display device, touch display panel, and touch panel and manufacturing method therefor

Provided is a respiratory monitor device, relating to the field of medical devices. The respiratory monitor device comprises an external pipe and a monitor, and the external tubing is detachably connected to the monitor; the external tubing is provided with an air inlet and an air outlet, the air inlet is communicated with the air outlet by means of a cavity of the external tubing, and the external tubing comprises a plurality of first through holes; the monitor comprises a plurality of second through holes, the plurality of first through holes and the plurality of second through holes are communicated in one-to-one correspondence when the external tubing and the monitor are connected, and the monitor is used for detecting gas entering the monitor from the through holes.

Respiratory monitor device and respiratory monitoring system

The present disclosure provides a driving circuit, a driving method and a display device. The driving circuit includes a first pull-down node, a first control circuit and a pull-up node reset circuit; the first control circuit is configured to control to connect the first pull-down node and the first voltage terminal under the control of the first control signal provided by the first control terminal, so that a potential of the first pull-down node is a valid voltage; the pull-up node reset circuit is configured to control to connect the pull-up node and the second voltage terminal when the potential of the first pull-down node is a valid voltage, so as to reset the potential of the pull-up node.

Driving circuit, driving method and display device

A method with object pose estimation includes: obtaining an instance segmentation image and a normalized object coordinate space (NOCS) map by processing an input single-frame image using a deep neural network (DNN); obtaining a two-dimensional and three-dimensional (2D-3D) mapping relationship based on the instance segmentation image and the NOCS map; and determining a pose of an object instance in the input single-frame image based on the 2D-3D mapping relationship.

Method and apparatus with object pose estimation

An electronic display board system, an electronic display board and a support platform are provided. The electronic display board includes a display panel, a housing and a first magnetic attraction structure. The display panel includes a display surface on a display side; the housing is connected to the display panel, and includes a first connecting surface on a side away from the display panel, and the first connecting surface and the display surface have a first angle; and the first magnetic attraction structure is fixed on the housing and located between the first connecting surface and the display panel, the first magnetic attraction structure includes a first magnetic attraction portion and a second magnetic attraction portion configured to attract each other upon approaching each other.

Electronic display board system, electronic display board, and support stage

Growing community of inventors

Beijing, China

Qiang Wang