Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Dongguan Poweramp Technology Limited

China Nuclear Power Technology Research Institute

China Guangdong Nuclear Power Holding Corporation

Xiaoming Chen

Peng Wan

Peng Du

Yi Li

Jianhong Chen

Wenchi Yu

Weicai Li

Deyan Li

Yuemin Zhou

Zhengzheng Pang

Jingwen Yan

The present disclosure discloses a display panel. The display panel includes a lighting test unit. The lighting test unit includes: signal input terminal sets, each including signal input terminals; shorting bar sets, each including shorting bars; and data signal line sets, each including data signal lines, where the signal input terminals are electrically connected to the shorting bars, the data signal lines are electrically connected to the shorting bars, and each shorting bar is connected end to end.

Display panel

LED flashlight

The present application provides a display panel including a first conductive layer, a second conductive layer, and a third conductive layer. The present application reduces an overlap area between test signal lines and data lines to further reduce a capacitance therebetween to prevent an issue of color mixture of a screen image during a lighting test.

Display panel and display device

Infuser

The embodiment of the present disclosure provides a display panel and a display apparatus. The display panel includes a long side, a short side, a display pixel, a scan driving circuit, a drive circuit board, and chips on film. one end of each chip on film is coupled to the short side, and another end is coupled to the drive circuit board. The drive circuit board and the scan driving circuit of the embodiment of the present disclosure are respectively located on the short side and the long side of the display panel to improve the problem that the font is easily deformed during display.

Display panel and display apparatus

Flashlight

The present application discloses a battery pack including a first battery and a second battery arranged in a stack, the second battery being closer to a center of the battery pack than the first battery in a stacking direction of the first battery and the second battery, wherein the first battery includes a first thermally conductive component and a first electrode assembly, the second battery includes a second thermally conductive component and a second electrode assembly, and a thermal conductivity of the second thermally conductive component is not lower than that of the first thermally conductive component. The battery pack provided by the present application may achieve temperature uniformity while keeping the overall temperature of the battery pack low.

Battery pack

A new, improved grid spacer for a nuclear fuel assembly is provided, comprising several straps which intersect each other alternatively to form a plurality of grid cells and fuel rods reside in some of the grid cells; the grid spacer further comprises mixing elements set at the corner of the grid cells in which the fuel rods have resided; wherein the mixing element comprises a mixing vane stretching towards the direction of the fuel rod and a flow funnel set on the bended edge of the mixing vane continuously and extending towards adjacent grid cells; the mixing vane and the flow funnel set across two sides of two adjacent grid cells respectively, and the flow funnel introduces the coolant in the grid cell at its side to the mixing vane, then the mixing vane introduces the coolant to the grid cell at its own side.

Advanced grid spacer design for a nuclear fuel assembly

Growing community of inventors

Guangdong, China

Xiaoming Chen