Shenzhen China Star Optoelectronics Technology Co., Ltd.

Other

Ruilian Yang

Yu-Chun Hsiao

Gege Zhou

Chong Huang

Yi-Cheng Kuo

Shihhsiang Chen

Jiahe Cheng

Chengming He

Yajun Yu

A backlight module comprises a backplate having a baseplate and side plates, a direct-lit LED array, edge-lit LED arrays and a light guide panel. The light guide panel is located above the baseplate. The direct-lit LED array is disposed between the baseplate and the light guide panel. The edge-lit LED arrays are disposed at two sides of the light guide panel and facing light incident surfaces thereof respectively. Light scattering structures for scattering light rays are disposed on a light exiting surface or on a bottom surface of the light guide panels. With the LED arrays and the light scattering structures, the light guide panel is divided into three backlight regions. Displaying of the backlight module is controlled region by region by the light scattering structures and the LED drive circuit to improve the brightness of the backlight module and reduce the power consumption of the liquid crystal module.

Backlight module and LCD comprising the same

The present disclosure provides a liquid crystal display (LCD) device and an LCD device. The LCD panel includes a first substrate and a second substrate oppositely arranged to the first substrate, and each of oppositely arranged surfaces of the two substrates are layered with one or more material layers. The edge of the oppositely arranged surface(s) of the first substrate and/or the second substrate is layered with protrusions and/or recesses, the edge layered with the protrusions and/or recesses is bonded with sealant, and the first substrate is bonded and fixed to the second substrate by the sealant.

LCD panel and LCD device

The present invention provides a backboard, a backlight module, and a liquid crystal display device. The backboard is configured by at least two units interconnected together, wherein the backboard includes a bottom and sidewall extending from edge of the bottom, wherein the sidewall is provided with at least a fastener which is implemented by attaching a screw onto the sidewall. The backboard is configured by two interconnected units so as to reduce the manufacturing cost. The backlight module and the liquid crystal display device are also benefited with reduced manufacturing cost. The backboard is provided with fastener implemented by attaching a screw. Accordingly, this arrangement is specially suitable for the situation in which the fasteners can not be integrally formed with the backboard. This arrangement is further beneficial for the assembling of the backlight module.

Backboard structure, backlight module, liquid crystal display module

The present disclosure provides a backlight module. The backlight module includes at least one light tube. Each light tube includes a light emitting side for emitting light and a first micro-structure disposed on the light emitting side for breaking total reflections of the light in the light tube. With the first micro-structure disposed on the light emitting side of the light tube, the total reflections of the light in the light tube can be broken to allow the light to be emitted from the light tube evenly. Also, the reflecting structure is disposed on non-light emitting side for improving the using efficiency of the light and reducing the manufacturing cost of the backlight module. Additionally, the fluorescent layer is coated on the light emitting side for improving a color saturation level of a LCD using the backlight module.

Backlight module and liquid crystal display using the same

A backlight module comprises a backplate having a baseplate and side plates, a direct-lit LED array, edge-lit LED arrays and a light guide panel. The light guide panel is located above the baseplate. The direct-lit LED array is disposed between the baseplate and the light guide panel. The edge-lit LED arrays are disposed at two sides of the light guide panel and facing light incident surfaces thereof respectively. Light scattering structures for scattering light rays are disposed on a light exiting surface or on a bottom surface of the light guide panel. With the LED arrays and the light scattering structures, the light guide panel is divided into three backlight regions. Displaying of the backlight module is controlled region by region by the light scattering structures and the LED drive circuit to improve the brightness of the backlight module and reduce the power consumption of the liquid crystal module.

The present invention provides a display apparatus, a backlight module and a holder structure thereof. The display apparatus comprises the backlight module and a display panel. The backlight module comprises a back bezel, at least one light source and two holders. The at least one light source light source is disposed on the back bezel. The holders are disposed at the two opposite sides of the backlight module. Each of the holders comprises two extension holding portions and a panel supporting surface. The extension holding portions are formed at two ends of each of the holders. The panel supporting surface is formed on the holders and the extension holding portions. The present invention can reduce the number of the components and the weight thereof.

Display apparatus and backlight module and holder structure thereof

The present invention provides an assembly structure for a liquid crystal module, which is extended to form installation margins by increasing the size of a liquid crystal panel. The installation margins are directly formed with a plurality of installation holes for connecting with a plurality of corresponding positioning holes of a backlight module by positioning elements. Thus, the liquid crystal panel and the backlight module can directly construct a liquid crystal module, without any front frame. As a result, the size of the entire liquid crystal module in relation to X, Y and Z axes can be reduced, the assembly structure for the entire liquid crystal module can be simplified, and the installation cost of the entire liquid crystal module can be saved, while the compactness and the lightweight design of a liquid crystal display can be carried out.

Growing community of inventors

Shenzhen, China

Ruilian Yang