Shenzhen China Star Optoelectronics Technology Co., Ltd.

Huizhou China Star Optoelectronics Technology Co., Ltd.

Wuhan China Star Optoelectronics Technology Co., Ltd.

Chengwen Que

Dehua Li

Yi-cheng Kuo

Yu-chun Hsiao

Pangling Zhang

Yicheng Kuo

Jiahe Cheng

Yuchun Hsiao

Shihhsiang Chen

Quan Li

Chong Huang

Liuyang Yang

Jiaxin Li

Qinjun Shi

Shih Hsiang Chen

Yu-Chun Hsiao

Yong Fan

Yi-Cheng Kuo

Yu Chun Hsiao

Liu-yang Yang

Jiaqiang Wang

Qianshuang Hu

Shih-hsiang Chen

Shih-Hsiang Chen

Yi Cheng Kuo

Yung-jui Lee

Po-lem Lin

The present disclosure provides a liquid crystal display panel, which includes a first substrate and a second substrate disposed opposite to the first substrate; a liquid crystal layer is interposed between the first substrate and the second substrate; a flexible printed circuit board connects with the non-active area located on one side of the second substrate, a length of the non-active area of the second substrate is greater than that of the non-active area of the first substrate, a bonding pad is built on the non-active area of the second substrate, the bonding pad connects with the flexible printed circuit board, and the circuit matrix connects and communicates with the bonding pad. The present disclosure also provides a liquid crystal display module, which includes a backlight assembly, and also includes the liquid crystal display panel, the backlight assembly is disposed opposite to the first substrate.

Frameless liquid crystal display panel and liquid crystal display module

A backlight module for curved liquid crystal display device and a curved liquid crystal display device are disclosed. The backlight module comprises a backplate, a light guide plate and a backlight source that are arranged in the backplate, and quantum tubes that are arranged between the light guide plate and the backlight source, wherein a fold line which matches a curved surface of the curved liquid crystal display device is formed by the quantum tubes. In the backlight module, the fold line that is formed by the quantum tubes can be fitted into a curved line so as to match the curved surface of the curved liquid crystal display device. The quantum tubes can be applied to the curved liquid crystal display device through this arrangement, whereby the color purity of the curved liquid crystal display device can be improved, and the color gamut thereof can be enlarged.

Backlight module for curved liquid crystal display device and curved liquid crystal display device

Disclosed are a light guide plate and a backlight module including the light guide plate. The light guide plate includes multiple light guide plate segments, each of which is linear, and the multiple light guide plate segments are connected with each other successively to form an entire light guide plate. The entire light guide plate extends in a curved shape along a length direction thereof, and the entire light guide plate includes a light exiting surface and a light entering surface which is arranged at a side of the light exiting surface. The backlight module includes a light source, a plurality of quantum dot glass tubes which are connected with each other successively, and a light guide plate. The light source and the light entering surface of the light guide plate are arranged corresponding to each other, and each of the quantum dot glass tubes is arranged between the light source and a light guide plate segment correspondingly. By means of the light guide plate and the backlight module including the light guide plate, light coupling efficiency of the light guide plate and the quantum dot glass tubes can be improved, and an application range of the quantum dot glass tubes can be enlarged.

Light guide plate and backlight module comprising the light guide plate

Disclosed are a display panel and manufacturing method thereof and a display device. The display panel includes a first substrate, a second substrate, a chip on film, and a shading array layer. The end of the first substrate extending beyond the second substrate forms a bonding end and the chip on film is bonded onto inner side of the bonding end. The inner surface of the first substrate is provided with metal signal wires located in non-pixel area. The shading array layer is located in the non-pixel area and completely shades the wires. Because the first substrate faces the viewer and the chip on film is bonded onto the inner side of bonding end, a bezel-less design is attained. The patterned shading layer forms a pattern corresponding to the metal signal wires to shade the wires for weakening lights reaching the wires and reducing reflectiveness of wires.

Display panel and the manufacturing method thereof, and display device

The present invention discloses a liquid crystal panel, includes a color filter substrate, an array substrate, a liquid crystal disposed between the color filter substrate and the array substrate, a chip on film, a driver chip and a circuit board disposed on the chip on film, one end of the chip on film is bonded to an end face of the array substrate and is electrically connected with a metal line array in the array substrate, the other end of the chip on film is bound with the circuit board. The invention also discloses a method for fabricating a liquid crystal panel and a display apparatus. When applying signal to the liquid crystal panel, the chip on film is bonded to the end face of the array substrate to realize the conduction of the metal line array avoiding the longer bonding region extended from a side of the TFT substrate.

Liquid crystal panel, method for fabricating thereof and display apparatus

The present disclosure provides a low-reflection composite electrode including a first metal layer, a first transparent material layer and a second metal layer and a TFT array substrate using the same. The first metal layer, the first transparent material layer and the second metal layer are sequentially stacked. The low-reflection composite electrode has an extremely low reflection rate. In addition, the average reflection rate of the low-reflection composite electrode is lower than 3%, and even lower than 1% within the green light band. If the TFT array substrate is used in AM-OLED and AM-LCD, the gate and/or the source/drain of the TFT array substrate are the low-reflection composite electrodes, so the polarizer in the AM-LED and the low-reflection coating in the AM-LCD become unnecessary. Thus, the production cost can be reduced and the products can have its superiority.

Low-reflection composite electrode and TFT array substrate

A liquid crystal display device and a backlight module are disclosed. The backlight module includes a first light-emitting element; a clamper, which is provided with a curved groove and used for accommodating the first light-emitting element; and a light guide plate that is arranged outside the clamper and provided with a curved end surface which faces the first light-emitting element. The curved end surface and the curved groove are aligned with each other. The liquid crystal display device includes the aforesaid backlight module. The cost of the backlight module is relatively low. A curved liquid crystal display device provided with the backlight module can have a good display effect.

Liquid crystal display device and backlight module

An enclosure for mounting a substrate of a liquid crystal display, comprises a base frame providing a bottom wall and a supporting platform extending from the bottom wall, the base frame further including a first peripheral wall extending upward. A bezel frame is interengaged with the base frame, and includes a lateral wall corresponding to the first peripheral wall of the base frame, and defines a retaining gap between the lateral wall of the bezel frame and the supporting platform of the base frame. Wherein the bezel includes at least a first resilient tab, configured with a first prong, and a second resilient tab, configured with a second prong, and symmetrically opposite to the first prong, formed on the lateral wall of the bezel frame and extending into the retaining gap, wherein each of the first and second prongs forms an obtuse angle with the lateral wall.

Liquid crystal display device having enclosure snugly engaged with display panel

A backlight module for curved liquid crystal display device and a curved liquid crystal display device are disclosed. The backlight module comprises a backplate, a light guide plate and a backlight source that are arranged in the backplate, and quantum tubes that are arranged between the light guide plate and the backlight source, wherein a fold line which matches a curved surface of the curved liquid crystal display device is formed by the quantum tubes. In the backlight module according to the present disclosure, the fold line that is formed by the quantum tubes can be fitted into a curved line so as to match the curved surface of the curved liquid crystal display device. The quantum tubes can be applied to the curved liquid crystal display device through this arrangement, whereby the color purity of the curved liquid crystal display device can be improved, and the color gamut thereof can be enlarged.

A liquid crystal display panel comprises an enclosure configured with a bezel frame which includes a lateral wall and a bezel attached to the lateral wall. A substrate with a leading edge defines at least of a positioning slot corresponding to the resilient tab, and a display panel module with optical components is supported on the substrate. A space is defined under the bezel with at least one resilient tab extending into the space. Wherein when the leading edge of the substrate is inserted into the space, interengagement is created between the resilient tab and the positioning slot.

The display device contains a base and a display unit. The display unit contains a backlight source configured to an edge portion of the display unit. The edge portion of the display unit is plugged into the base. The present invention integrates a base with the display unit so that a thicker backlight source is concealed in the base whereas the portion of the display unit that is exposed outside the base can have an ultra-thin structure, thereby achieving the superior appearance and still conforming to the ultra-thin design trend.

Display device

A front frame of a curved liquid crystal display device is disclosed in the present invention. The liquid crystal display device includes a curved liquid crystal panel and a backlight module. The front frame is used for connecting the curved liquid crystal panel and the backlight module. The front frame includes a side board and a front board, wherein the side board is vertically shaped and is connected to the backlight module. The front board includes a flat part and a curved part, the flat part is perpendicularly connected to the side board at one end and is connected to the curved part at another end. The curved part is pressed on and is fixed to the curved liquid crystal panel. A curved liquid crystal display device including the above front frame is also disclosed in the present invention.

Front frame of the curved liquid crystal display device and the curved liquid crystal display device

A backlight module is disclosed. The backlight module comprises a light guide plate, a light bar unit, which comprises a first light bar and a second light bar, and a quantum tube that is arranged between the light guide plate and the light bar unit. The quantum tube comprises a first light-entering side and a second light-entering side, wherein the first light-entering side is arranged on one side of the quantum tube far from the light guide plate, and the second light-entering side is adjacent to the first light-entering side. An outside wall of the quantum tube is provided with a reflection layer at a position thereof opposite to the second light-entering side. According to the present disclosure, the deployment of the spectrum in the backlight module can be realized with the cooperation of the first light bar and the second light bar, and thus the brightness and saturation of the backlight module can both be improved.

Backlight module and liquid crystal display device

A backlight module includes a back frame, a light guide plate and a cushion disposed inside the back frame. The back frame includes a base and side walls perpendicular to the base. The cushion is arranged on an area between one of the side walls of the back frame and the LGP, used for fixing the LGP inside the back frame. Air chamber is disposed inside the flexible cushion. At least one exhaust vent is disposed on a non-contact outer wall of the cushion. The air chamber communicates with the outside air via the exhaust vent, and the cushion is fixed on one of the side walls of the back frame. The backlight module is capable of stabilizing an LGP on its position when bearing instantaneous impact forces. Besides, there is enough room for the LGP to swell without being intervened by the backlight module.

Backlight module

A backlight module and an engagement fitting thereof, and a display device using the backlight module are provided. The backlight module includes: a rear shell including a back plate and a side plate formed with an assembly hole; a middle frame engaged with the side plate and formed with an engagement portion extending toward the assembly hole; and an engagement fitting disposed in a receiving space and adjacent to the side plate. The engagement fitting includes a buckling member and an engagement member penetrating through the assembly hole, the buckling member is for buckling with an optical component set, the engagement member is for engaging with the engagement portion, and thereby achieving tight engagement of the rear shell, the middle frame and the optical component set. The present invention can effectively simplify the structure of the backlight module, improve the structural strength and reduce the production cost.

Growing community of inventors

Guangdong, China

Chengwen Que