Yungu (gu'an) Technology Co., Ltd.

Gang Wang

Ronghui Qian

Junfeng Li

Yin Wang

Lele Hu

Rubo Xing

Cuili Gai

Enqing Guo

Zhe Du

Yong Ge

Kangguan Pan

Ling Wang

Wei Tian

Dongfang Zhao

Fa-Hsyang Chen

Lan Chen

Zhengwei Qian

Li Yuan

Fangning Wang

Wei Wang

Xianxu Xia

A pixel circuit, a driving method therefor, and a display panel. The pixel circuit includes a drive module, a data write module, a compensation module, a current leakage suppression module, and a first storage module. A first terminal of the compensation module is electrically connected to a second terminal of the drive module. The control terminal of the compensation module accesses a first light emission control signal. A first terminal of the current leakage suppression module is electrically connected to the control terminal of the drive module. A second terminal of the current leakage suppression module is electrically connected to a second terminal of the compensation module. The control terminal of the current leakage suppression module accesses the first light emission control signal. A first terminal of the first storage module is electrically connected to the second terminal of the compensation module.

Pixel circuit with a compensation module

The pixel circuit includes a data-writing module, a drive module, a storage module, a first light emission control module, a second light emission control module, a light-emitting module and a first initialization module. A first terminal of the first initialization module is electrically connected to a second light emission control signal input terminal, a second terminal of the first initialization module is electrically connected to a control terminal of the drive module; or the pixel circuit includes an initialization voltage input terminal, the first terminal of the first initialization module is electrically connected to the initialization voltage input terminal, the second terminal of the first initialization module is electrically connected to the control terminal of the drive module. The first initialization module is configured to initialize the control terminal of the drive module under a control of a control signal input into a control terminal of the first initialization module.

Pixel circuit and display panel

The present disclosure relates to a storage detection module group for assisting a storage device to realize smart storage. The storage device includes at least one storage unit, and the storage detection module group includes: at least one detection module mounted on at least one storage unit of the storage device and configured to detect the storage state of at least one storage unit; a communication module configured to send a request for updating storage information of an article to the server, in order to allow the server to obtain a updated storage information of an article according to the request for updating storage information of an article, when the detection module detects that the storage state of at least one storage unit is changed; a power module configured to supply an operating voltage for the detection module and the communication module.

Storage detection method, storage detection device, and smart storage device

A flexible display device includes: a supporting elastic sheet, configured to be in a flat state and/or a bent state without an influence of an external factor; and a flexible display screen disposed on a side of the supporting elastic sheet. The supporting elastic sheet is configured to support the flexible display screen and drive the flexible display screen to be in a flat state and/or a bent state.

Flexible display device

A light-emitting device includes a light-emitting layer, an elastic layer and a first carrier layer configured to carry the light-emitting layer. The first carrier layer has a through groove in which a light-emitting region of the light-emitting layer is located. The light-emitting device further includes a first carrier support layer stacked with the light-emitting layer, and the through groove of the first carrier layer is sealed by the first carrier support layer.

Light-emitting devices

The present application discloses a remote control operation method for a gesture post that includes the following steps: collecting a motion track of the gesture post worn by a user, comparing the motion track with a preset track, and generating an operation instruction when the motion track is consistent with the preset track. The gesture post includes a sensing device.

Remote control operation method for gesture post and gesture post remote control device

Growing community of inventors

Langfang, China

Gang Wang