Boe Technology Group Co., Ltd.

State Grid Corporation of China

China Electric Power Research Institute Company Limited

State Grid Sichuan Electric Power Company

Guodong Huang

Seiji Fujino

Zifeng Wang

Bo Li

Yan Ren

Lei Cao

Junmin Sun

Changlin Leng

Qiang Ding

Nannan Hu

She Lin

Tailiang Li

Zhen Sun

Qinghui Zeng

Pan Ni

Jiangbo Wang

Xiaohu Wang

Dan Xu

Xiaolei Zhang

Jiali Zhang

Zhongcheng Gui

Peijun Li

Jinghua Yan

Zhi Cai

Chenxu Hu

Chuancheng Zhang

Deyue Men

Zelei Zhu

Sai Dai

Hui Cui

Embodiments provide a method for constructing a future-state power grid model and device, including that: a current power grid model, an equipment power-off plan, an equipment retirement plan and an equipment addition plan are acquired; then, equipment is added according to the current power grid model, and an added equipment information set, a retired equipment information set and a powered-off equipment information set are determined according to the equipment addition plan, the equipment retirement plan and the equipment power-off plan respectively; and finally, a state of the added equipment is set to be an operating state, an initial network model of each period is formed according to a time sequence, and a future-state network model is constructed according to the added equipment information set, the retired equipment information set, the powered-off equipment information set and the initial network models. The embodiments further provide construction equipment and a storage medium.

Method for constructing a future-state power grid model, device and equipment and storage medium

A vehicle auxiliary display device includes: a first camera configured to acquire a first image of a position of a user; a second camera configured to acquire a second image within a first range on an outside of a pillar of a vehicle; and a processor configured to determine a shielding area of the pillar shielding the user's line of sight based on the first image, extract an image of the shielding area from the second image based on the second image, and send the image of the shielding area to the user.

Vehicle auxiliary display device, display method and vehicle

A portable sunscreen applying apparatus and a sunscreen application reminding method are provided, and the portable sunscreen applying apparatus includes: an ultraviolet processing device and a sunscreen accommodating device connected with the ultraviolet processing device, the sunscreen accommodating device is configured for accommodating sunscreens of different protection levels; the ultraviolet processing device includes: an ultraviolet detecting unit, for detecting current ultraviolet and obtaining an intensity of the current ultraviolet; and a sunscreen application reminding unit, for issuing a warning reminder of one of the sunscreens of the protection level corresponding to the intensity of the current ultraviolet. The ultraviolet processing device and the sunscreen accommodating device are provided together, the intensity of the current ultraviolet is detected by the ultraviolet detecting unit in the ultraviolet processing device, and the user is reminded to use the appropriate sunscreen.

Portable sunscreen applying apparatus and sunscreen application reminding method

The present invention discloses a packaging apparatus and a packaging device. The packaging apparatus comprises a mask plate and a control circuit that is electrically connected to the mask plate and is used to control the mask plate such that the mask plate electrostatically adsorbs a first substrate or release the first substrate. In the technical solutions of the present invention, the mask plate is controlled by the control circuit such that the mask plate electrostatically adsorbs or releases the first substrate without the need to use the alignment mechanism of mechanical fixing type to fix the first substrate. By completely adsorbing the first substrate by the mask plate in a way of electrostatic adsorption, the deformation of the first substrate and the generation of bubbles between the first substrate and the second substrate are avoided, the alignment precision is improved, and the slip-off of the first substrate from the mask plate during the process of pressing is avoided.

Packaging apparatus and packaging device

A display panel and a display device are provided. The display panel comprises a first substrate (), a first liquid crystal display structure () and an organic electroluminescent structure (); the first liquid crystal display structure () and the organic electroluminescent structure () are respectively provided at opposite sides of the first substrate (), the organic electroluminescent structure () emits light from both sides; the light emitted from a side facing the first liquid crystal display structure () is used as the backlight for the first liquid crystal display structure (), and the light emitted from a side facing away from the first liquid crystal display structure () can be used for displaying or illumination. The display panel is capable of double-sided display or illumination and has a reduced thickness.

Display panel and display device

An organic electroluminescent device and a manufacturing method thereof, and a display device. The organic electroluminescent device comprises comprising a base substrate, a packaging structure, an organic electroluminescent structure located between the base substrate and the packaging structure, and a flexible printed circuit board; the base substrate being provided with a peripheral wiring structure electrically connected with an internal wiring of the organic electroluminescent structure; the peripheral wiring structure including a welding part. The welding part has a first surface facing the base substrate, at least a portion of the first surface being exposed to electrically connect with a welding terminal of the flexible printed circuit board.

Organic electroluminescent device and manufacturing method thereof, and display device

The present disclosure relates to the field of organic electroluminescence and provides an OLED display device, a non-contact IC card and a flexible display device. The OLED display device includes a substrate, an encapsulation structure arranged above the substrate, and an OLED arranged between the substrate and the encapsulation structure. A region where an integrated circuit of the display device is bonded is arranged between the substrate and the OLED.

OLED display device, non-contact IC card and flexible display device

Growing community of inventors

Beijing, China

Guodong Huang