Chinese Academy of Sciences

Beijing Boe Technology Development Co., Ltd.

Baidu Online Network Technology (Beijing) Co., Ltd.

Peking University

East China Normal University

Hefei Boe Ruisheng Technology Co., Ltd.

Zhi Jin

Huilong Zhu

Qingqing Liang

Huicai Zhong

Jie Wang

Zouming Xu

Jian Tian

Xinyu Liu

Jizhou Huang

Chunjian Liu

Xintao Wu

Wenwu Wang

Jie Lei

Lei Lv

Jianying Zhang

Xiaohong Chen

Yongfei Li

He Qu

Han Bian

Shaolei Ding

Lu Wan

A light-emitting substrate has a light-emitting region and a test region. A plurality of light-emitting device groups and a plurality of driving circuits are disposed in the light-emitting region. The driving circuits include at least one selected driving circuit, and a selected driving circuit includes at least one first-type output terminal and at least one second-type output terminal. The first-type output terminal is electrically connected to the light-emitting device group. A power line is electrically connected to the light-emitting device groups. A first test pad and a second test pad are disposed in the test region. The first test pad is electrically connected to a second-type output terminal of the selected driving circuit, and the second test pad is electrically connected to the power line. The first test device group is electrically connected to the first test pad and the second test pad.

Light-emitting substrate, backlight module and display device

The present disclosure discloses a conflict detection method for Internet of Things (IoT) device scheduling, relating to the technical field of the IoT, and specific steps include: acquiring data of a device model; converting a device scheduling instruction into a conditional instruction according to the data of the device model; determining a scheduling conflict rule according to device scheduling conflicts in historical data; detecting whether the conditional instruction is in a conflict state based on the scheduling conflict rule; if the conditional instruction is in a conflict state, performing a first conflict resolution, or if the conditional instruction is in a non-conflict state or after a conflict is resolved, performing a second detection; converting, in the second detection, the conditional instruction into an SMT formula, inputting the SMT formula into an SMT solver for detection, and determining whether the conditional instruction is in a conflict state; and if the conditional instruction is in a conflict state, performing second conflict resolution, or if the conditional instruction is in a non-conflict state or after a conflict is resolved, executing the conditional instruction. The present disclosure ensures consistency between different services of the IoT, and a rule-based method and an SMT solver-based method are adopted to perform conflict detection.

Conflict detection method and system for internet of things (IoT) device scheduling

A computer-implemented method for searching information and an electronic device are disclosed. The method includes: receiving, at one or more computing devices, a search term; acquiring, at the one or more computing devices, a 3D search result corresponding to the search term if the search term includes a 3D search requirement, in which the 3D search result includes a 3D picture and one or more service items corresponding to the 3D picture; displaying, at the one or more computing devices, the 3D search result; determining, at the one or more computing devices, a service item selected by a user; and processing, at the one or more computing devices, the 3D picture according to the service item. The method can provide a service on the basis of the 3D search result when the user has the 3D search requirement, thereby better satisfying the user' requirement and improving the user experience.

Information search method, information search device and information search non-transitory computer storage medium

The invention provides a graphene device structure and a method for manufacturing the same, the device structure comprising a graphene layer; a gate region in contact with the graphene layer; semiconductor doped regions formed in the two opposite sides of the gate region and in contact with the graphene layer, wherein the semiconductor doped regions are isolated from the gate region; a contact formed on the gate region and contacts formed on the semiconductor doped regions. The on-off ratio of the graphene device is increased through the semiconductor doped regions without increasing the band gap of the graphene material, i.e., without affecting the mobility of the material or the speed of the device, thereby increasing the applicability of the graphene material in CMOS devices.

Graphene device and method for manufacturing the same

Growing community of inventors

Beijing, China

Zhi Jin