Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Zhidan Zhang

Qing Ma

Daekeun Yoon

Hongli Zhu

Hai Chi

Miao Liu

Jieqiong Wang

Xiuyun Chen

Hao Zhou

Jingjun Du

Xin Gai

Lili Jia

You Li

Dae Keun Yoon

Yoon Dae Keun

Baocheng Huang

Quing Ma

The present disclosure provides a backlight module and display apparatus. The backlight module includes: a back plate; a light guide plate provided on the back plate, at least one side of the light guide plate being provided with at least one first concave-convex structure; and at least one position-limiting component provided on the back plate, the position-limiting component comprising at least one second concave-convex structure, the at least one second concave-convex structure and the at least one first concave-convex structure being cooperated with each other and being rotatable with respect to each other within a plane where the light guide plate is located, such that a contact state between the cooperated first and second concave-convex structures is switchable between an abutting contact state and an intermeshing state.

Backlight module and display apparatus

Embodiments of the invention relate to a light guide plate, a method for fabricating the same and a backlight unit. The light guide plate comprises a low density region and a plurality of high density regions, wherein the plurality of high density regions are separately disposed on a light incident side of the light guide plate.

Light guide plate, method for fabricating the same and backlight unit

The present invention provides a diffuser plate assembly. The diffuser plate assembly includes a first diffuser plate and a second diffuser plate located under the first diffuser plate, and a gap is formed therebetween. Correspondingly, the present invention also provides a backlight comprising the diffuser plate assembly and a display device comprising the backlight. Compared with the prior art, the diffuser plate assembly provided by the present invention can enable light emitted by a light source to irradiate a display panel more uniformly, and the thicknesses of the backlight and the display device can be reduced.

Diffuser plate assembly, backlight and display device

The present disclosure provides a liquid crystal module and a display device. The liquid crystal module includes a liquid crystal screen and a backlight module. It further includes a side bezel for assembling the backlight module. The side bezel includes a first portion surrounding both sides of the backlight module and a second portion bent inwardly between the liquid crystal screen and the backlight module, and the second portion is provided with a connection structure for connecting and assembling the liquid crystal screen. According to the present disclosure, the bezel-free liquid crystal module, i.e., the liquid crystal screen without any frame or cover, will be provided by means of the connection structure. As a result, it is able to provide an attractive appearance and a simple structure, thereby to provide a user with a perfect and wide visual effect.

Liquid crystal module and display device

The present invention relates to a backlight module for providing light to a liquid crystal panel and a display device. The backlight module comprises an optical membrane material arranged at a back surface of the liquid crystal panel, and a module frame surrounding the optical membrane material. An end surface of the module frame facing the liquid crystal panel is located at the back surface of the liquid crystal panel, and the module frame supports the liquid crystal panel through the end surface. The display device comprises a liquid crystal panel and the backlight module. According to the present invention, the end surface of the module frame facing the liquid crystal panel is located at the back surface of the liquid crystal panel. As a result, it is able to provide a very narrow end surface of the module frame, thereby to narrow a bezel of the display device.

Backlight module and display device

There are disclosed a frame assembly and liquid crystal display device for reducing leakage of light around a liquid crystal panel and improving display quality of the liquid crystal display device. The frame assembly includes a backboard in which a receiving portion is formed, a front frame mounted on the backboard around an periphery of the backboard and a buffer frame provided between the backboard and the front frame, wherein the backboard is provided with a first support portion, which is folded from a periphery of the backboard towards inside of the receiving portion so as to support the buffer frame. With the backboard of the above configuration, the support stability for the glue frame can be increased, and the deformation of the glue frame under a reaction force from the liquid crystal panel can be reduced, thereby reducing leakage of light around the liquid crystal panel and improving a display quality of the liquid crystal display device.

Frame assembly comprising first and second support portions and liquid crystal display device

Growing community of inventors

Beijing, China

Zhidan Zhang