Wuhan China Star Optoelectronics Technology Co., Ltd.

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Yingbo Zheng

Jie Zeng

Zhenzhen Zhang

Xiaoling Li

Xia Zhang

Shih-hsiang Chen

Liang Yue

Xuan Qiu

The present invention discloses a chromaticity optimization method for a liquid crystal display and the liquid crystal display. Since there are different combinations between liquid crystal panels and backlight units, a cross-matching operation is conducted to get optimized results in matching pairs each made up of one of the liquid crystal panels and one of the backlight units, so that chromaticity coordinates (x, y) at a white point of each assembled liquid crystal display have a tolerance range of &#xb1;0.015. This effectively improves chromaticity errors of the assembled liquid crystal display and can be implemented in automated production.

Chromaticity optimization method for liquid crystal display and liquid crystal display device

A liquid crystal display (LCD) module, a liquid crystal display device, and an electronic device are disclosed. The LCD module includes a backlight module and an LCD panel. The LCD panel includes an upper substrate and a lower substrate disposed opposite to the upper substrate, and a liquid crystal unit filled between the upper substrate and the lower substrate. A reinforcing rib functioning as a sound wave conducting channel is disposed on a side of the backlight module facing away from the LCD panel. A vibration exciter is attached to the reinforcing rib for generating vibration energy.

Liquid crystal display module, liquid crystal display device, and electronic device

A flexible display device, which at least includes a plurality of bonding pins. A plurality of first bonding pins are disposed on an interlayer between a TFT array substrate and a color film substrate, and the plurality of the first bonding pins respectively extend to a first lateral surface of the TFT array substrate and a first lateral surface of the color film substrate; a plurality of second bonding pins are used for bonding with a first flexible circuit board and are partially disposed on a bottom surface of the TFT array substrate; and a plurality of third bonding pins are used for bonding with a second flexible circuit board and are partially disposed on an upper surface of the color film substrate.

Flexible display device

The present disclosure provides a display panel, a manufacturing method thereof, and a display device. By disposing a conductive film at terminals of an array substrate and a color filter substrate having sides flush with each other, forming a chamfer on an edge of a bonding area corresponding to the color filter substrate or the array substrate, and making a chip on film bonded to the conductive film and bent along the chamfer for bonding, frame widths of display panels and risks of broken lines in a frame area of display panels are reduced.

Display panel, manufacturing method thereof, and display device

A touch panel and a manufacturing method thereof are provided. The touch panel includes a backlight module, a first assembly, and a second assembly. The first assembly includes a first polarizer and a color filter substrate. The second assembly includes an array substrate and a second polarizer. The first polarizer, the color filter substrate, the second polarizer, and the array substrate are disposed on an upper surface of the backlight module.

Touch panel and manufacturing method thereof

The present invention provides a backlight assembly which includes a plastic frame, the plastic frame, a light guide plate, a light bar and an optical diaphragm group, a side surface of the plastic frame deviating from the reflective sheet is provided with a double-sided adhesive, at least one side frame of the plastic frame is provided with a groove which is disposed at a side surface of the plastic frame opposite to the double-sided adhesive; the double-sided adhesive includes a conductive heat dissipation layer and a double-sided adhesive layer, and a first metal sheet is disposed on a double-sided adhesive layer, located on the groove and contacts the optical diaphragm group and the conductive heat dissipation layer, respectively. The present invention further provides a liquid crystal display assembly.

Backlight assembly and liquid crystal display assembly

The present disclosure provides a plastic frame for a backlight module. The plastic frame includes a glass cover plate, and edge bars including a first edge bar provided with an LED placing groove for insertion of lamp beads of the light bars and a second edge bar, that are provided at two opposite sides of the glass cover plate close to an edge, respectively, wherein the LED placing groove passes through one side of the first edge bar being opposite to the second edge bar and one side of the first edge bar deviating away from the second edge bar. The present disclosure also provides a backlight module and a liquid crystal display module.

Plastic frame for backlight module and backlight module, and liquid crystal display module

Disclosed are a light guide plate, a backlight module of a liquid crystal display device, and a device for manufacturing the light guide plate. The light guide plate comprises a first surface and a second surface parallel with each other, wherein the first surface is formed with parallel columnar projections, and the second surface is formed with light guide ports. The light guide plate has a better light convergence effect compared with an existing light guide plate. As a result, light crosstalk in the light guide plate can be significantly attenuated.

Light guide plate, backlight module of liquid crystal display panel, and device for manufacturing light guide plate

The present invention provides a light guide plate and a manufacture method of the light guide plate. The light guide plate comprises an illuminating surface and a plurality of quantum dot modules, and the quantum dot module is filled with quantum dots, and the quantum dot module is embedded in the light guide plate, and the quantum dot modules are located close to the illuminating surface and the quantum dot modules are distributed in an array.

Growing community of inventors

Hubei, China

Yingbo Zheng