Ordos Yuansheng Optoelectronics Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Long Lian

Wulijibaier Tang

Ruijun Hao

Zhongping Zhao

Xiaojie Wang

Tianlei Shi

Le Sun

Haifeng Bi

Yanling Feng

Haifang Hu

Xuefeng Zhang

Yongkai Wu

Zhengwen Pan

Feixiang Guo

Xintong Fan

Yuefeng Li

Wei Ning

A backlight and a display device are provided herein, which is related to the field of display technology and intends to improve visual effect of the image displayed by the display device. The backlight may include a back plate, a light guide plate and a light source. The back plate includes an accommodation groove, and the light guide plate includes a holding groove at a first side surface of the light guide plate. The light source includes at least one light emitting element. The holding groove is configured to hold at least a portion of the at least one light emitting element, and the accommodation groove is configured to accommodate the light guide plate and the light source.

Backlight and display device

A display device, including a backplane, and a power generation component disposed on the backplane for converting kinetic energy generated by movement of the display device into electric energy and supplying power to the display device using the generated electric energy, the power generation component includes a generator, and a swing component with an eccentric structure, the swing component being connected to the generator and swingable during movement of the display device, so as to drive the generator to operate.

Display device

A backlight module includes a backlight assembly and a light-shielding tape attached to an edge of the backlight module; the light-shielding tape includes a first adherent portion, a second adherent portion and a third adherent portion that are continuously disposed, wherein the first adherent portion is attached to an upper surface of the backlight assembly, the second adherent portion is attached to a side surface of the backlight assembly, and the third adherent portion is attached to a lower surface of the backlight assembly.

Backlight module and display device

The present disclosure provides an array substrate and a manufacturing method thereof, a liquid crystal display panel, and a liquid crystal display apparatus, which can solve a problem that an independent backlight of the related liquid crystal display device is easy to cause light leakage, resulting in a thicker product. Both a light emitting structure and an array structure are disposed on the array substrate of the present disclosure, wherein a control device of the light emitting structure can control the light emitting source to emit light. That is, in the present disclosure, the light emitting structure is directly formed in the array substrate, which is equivalent to a built-in light emitting source, so that it is no longer necessary to adhere an external backlight, and no adhesive gap is generated to cause light leakage, and the thickness of the product can be reduced.

Array substrate and manufacturing method thereof, liquid crystal display panel and liquid crystal apparatus

There are provided a detection method and detection apparatus of an operating state of a circuit. The method includes: forming a neural network that acquires a state category of a circuit to be detected; measuring electrical characteristic parameters of at least one node in the circuit to be detected; inputting the measured electrical characteristic parameters of at least one node to the neural network, and obtaining the state category of the circuit to be detected through the neural network.

Circuit working state testing method and testing device

An electrostatic test device for a display module includes: a fixing frame; an electrostatic test probe on the fixing frame; a film-stripping mechanism on the fixing frame, the film-stripping mechanism being configured to strip off a protective film on the display module; and a drive assembly configured to drive the electrostatic test probe and/or the film-stripping mechanism to move.

Electrostatic test device for display module

The present disclosure provides a light guide assembly, a fabrication method thereof, a backlight module, and a display device. The light guide assembly includes: a light guide plate having a light exit surface and a back surface opposite to each other, and a side surface contacting the light exit surface and the back surface; a first reflective layer disposed on the light exit surface and having a plurality of light transmissive holes; a diffusion layer disposed on a side of the first reflective layer facing away from the light guide plate. The diffusion layer includes a plate and a plurality of protrusions disposed on the surface of the plate, the plurality of protrusions are in one-to-one correspondence with the plurality of the light transmissive holes, and each light transmissive hole receives a corresponding protrusion.

Growing community of inventors

Beijing, China

Long Lian