Wuhan China Star Optoelectronics Technology Co., Ltd.

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Gree Electric Appliances, Inc. of Zhuhai

Zhongjie Liu

Qian Chen

Gege Zhou

Bin Xiong

Lingyan Chen

Yan Cheng

Yanxue Zhang

Jie Zeng

Hui Wang

Wei Zhou

Hao Liu

Chao Liang

Liang Yue

Qing Guo

Mei Han

Chen Xie

Hua Gu

Feng Cao

Jianhuang Zou

Binhua Long

A display device is provided, which includes a middle frame, a first substrate, a second substrate, a cover plate, an ink layer, and a silicone glue. By providing a barrier block or a slot disposed on a side of the ink layer close to the first substrate, the barrier block is disposed between the silicone glue and a side frame to prevent the ink layer on the cover plate from spreading of a pollution source, so that a surface of the ink layer of a glass cover plate of a display module can meet dyne specification requirements. It also ensures an adhesive strength of the middle frame and the cover plate to prevent bonding failure.

Display device

A blade, an impeller and a fan are provided. A trailing edge () of the blade () is provided with at least one concave arc segment (). At least one end point of the at least one concave arc segment () is located between a radial outer edge () of the blade () and a radial inner edge () of the blade (). The blade () is provided with at least one ridge structure protruding from a pressure surface () of the blade () toward a suction surface () of the blade (). The blade is provided with at least one concave arc segment at a trailing edge thereof on the basis of a bionics principle, and is further provided with a ridge structure, thus improving an airflow pattern at the trailing edge of the blade by means of changing a shape of the blade, and reducing noise accordingly.

Blade, impeller and fan

The present disclosure provides a backlight module and liquid crystal display device, comprising: a plastic frame; a reflector sheet; a light-guiding plate; a light source assembly; and a heat-dissipating member disposed at bottom of the reflector sheet and extending along a side surface of the reflector sheet to the edge of the liquid crystal panel so as to bond the backlight module to the liquid crystal panel, wherein the heat-dissipating member is fixedly bonded to the edge of the liquid crystal panel.

Backlight module and liquid crystal display device

The present disclosure provides a liquid crystal display and a backlight module which includes a reflective sheet, a light guide plate disposed on the reflective sheet, an optical assembly and a light source assembly, the light guide plate including a light guide portion and a support portion disposed to surround the light guide portion, and the optical assembly being located on a top of the light guide portion; and the light source assembly including a plurality of LEDs which are disposed between the support portion and the light guide portion and disposed to be opposite to an incident surface of the light guide portion. The light guide plate according to the present disclosure includes a light guide portion and a support portion disposed to surround the light guide portion, wherein the support portion is used to support the display module and fix the backlight module, thereby omitting a rubber frame.

Liquid crystal display and backlight module thereof

The present invention provides a jointed package corner protector, which includes corner plates () each of which is formed, in two opposite, upper and lower, ends thereof, with first through holes () that are perpendicular to a lengthwise direction of the corner plates () and a joint sheath () that is formed with second through holes () that correspond to the first through holes () formed in an upper end of a lower-side corner plate () of two corner plates () that are arranged adjacent to each other as being respectively set at upper and lower sides and the first through holes () formed in a lower end of the upper-side corner plate () so that button fasteners () may be set to penetrate through corresponding ones of the first through holes () and the second through holes () to connect the two adjacent corner plates () of the upper and lower sides to the joint sheath (), whereby easy variation of a length of the package corner protector can be achieved accommodate stacked heights of different package specifications of display devices so as to be economic and practical and help improve manufacturing efficiency.

Jointed package corner protector

The present invention provides a backlight module and a display device, the backlight module comprises a light guide plate, a light bar and a light blocking tape, the light guide plate comprises a light entrance surface and three peripheral side surfaces, the light bar provides a light source for the light guide plate on one side of the light entrance surface, and the light blocking tape covers the three peripheral side surfaces to prevent light that from the light source entering the light guide plate from being emitted from three peripheral side surfaces. So that there is not light leakage in the three peripheral side surfaces, the plastic frame of the prior art for providing to prevent leakage of the three peripheral side surfaces, is eliminated, thereby reducing the weight and width of the backlight module to achieve which to be light and narrow, and reducing production costs.

Backlight module and display device

A pallet includes a main extension member and support members. The main extension member includes a rotary sleeve and two threaded bars, which are respectively inserted into the rotary sleeve through two ends of the rotary sleeve to be connected in a rotatable manner through threading engagement. The support members each include first and second support elements pivoted to each other. An end of each threaded bar that is distant from the rotary sleeve is pivotally connected to the pivotal connection between the first and second support elements. Rotation of the rotary sleeve allows for adjustment of a distance between the two threaded bars to change a bending condition therebetween so as to vary a size of the pallet. The variation of the size of the pallet is thus made flexible to suit the need for transportation of products of various sizes and thus saving costs of transportation and storage.

Pallet

Disclosed is a connect device, having a substrate, a connect electrode, a first to third pairs of electrodes, and the connect electrode, the first to third pairs of electrodes are paved on the substrate, and the first to third pairs of electrodes have anodes and cathodes, and the anodes of the first to third pairs of electrodes are respectively employed to connect a power supply, the anodes of the first, second organic light emitting elements, and the cathodes of the first to third pairs of electrodes are respectively employed to connect the power supply, the cathodes of the first, second organic light emitting elements for respectively and simultaneously supplying power to the first, second organic light emitting elements with the power supply. The application satisfies brightness demands to the light devices without increasing additional power consumption. An organic light emitting device is further provided.

Connect device and organic light emitting device

A backlight module and liquid crystal display device are provided. The backlight module comprises a plastic frame, a reflection sheet, a light guide plate, a light source element, a hole glue and a heat dissipating element. The plastic frame comprises a first frame and a second frame disposed opposite each other. The heat dissipating element is disposed on the light source element, extending along an outer side surface of the first frame to a bottom portion of the reflection sheet, and is bonded to the corresponding hole glue on the second frame.

A backlight module includes a lamp set, a light guiding plate, a diffuser, a top prism sheet, and a down prism sheet. The diffuser includes a first end and a second end opposite to each other, the first end of the diffuser is closer to the lamp set than the second end, and the diffuser includes a first end and a second end opposite to each other. The diffuser includes the overlapped portion stacked with the top/down prism sheets and the extended portion extending from the overlapped portion. On the first end of the diffuser, the light beams emitted by the light guiding plate may be processed by the first extended portion, instead of being emitted out directly. This can avoid the bright lines occurred by the backlit so as to reduce the optical leakage. In addition, a display device is also disclosed.

Backlight modules and display devices

A liquid crystal screen includes an upper polarization sheet, an upper glass plate, a lower glass plate, and a lower polarization sheet that are stacked sequentially. The upper polarization sheet and the lower polarization sheet are bonded to each other by adhesive to form a box having an open end. The upper glass plate and the lower glass plate are received in the box. Side faces of the upper glass plate and the lower glass plate are covered by the adhesive. The upper glass plate and the lower glass plate project out of the upper polarization sheet and the lower polarization sheet from an edge thereof. Areas between the upper and lower glass plates and the edge of the upper and slower polarization sheets are bonded by the adhesive. A liquid crystal display is also provided.

Liquid crystal screen and liquid crystal display

The present invention provides a light guide plate, a backlight module, and a display device. The light guide plate contains a platform of uniform thickness along an edge of the light guide plate for installing a flexible printed circuit (FPC). The platform contains a plurality of through openings for installing light emitting diodes (LEDs). The backlight module contains LEDs, a FPC, and the light guide plate. The FPC is configured on the platform. The LEDs are configured inside the openings. The display device contains the backlight module. The present invention enhances the reliable connection between the FPC and light guide plate, reduces the probability of coupling failure, and lower the manufacturing difficulty and cost.

Light guide plate, backlight module, and display device

The disclosure is related to a light guide plate having a light-emitting surface, wherein a plurality of V-shaped grooves is formed on the light-emitting surface; each of the V-shaped grooves extends along a curved path. The V-shaped grooves of the light guide plate extend along the curved path to avoid the light guide plate from collecting light in a single direction. The interference fringes of the light guide plate are reduced, thereby improving the uniformity of light emission of the light guide plate.

Light guide plate and backlight module using the light guide plate

Related to is a liquid crystal display device, comprising: a liquid crystal display panel; a backlight module including a light guide plate having a light-emitting element, an optical diaphragm group, and a reflective plate; a glass cover covering the liquid crystal display panel and the backlight module, wherein an inner surface of the side wall of the glass cover is in contact with two side portions of the liquid crystal display panel, and two side portions of the backlight module; and a first positioning strip and a second positioning strip, respectively arranged at a top end and a bottom end of the backlight module and are both capable of being engaged with the side wall of the glass cover.

Growing community of inventors

Guangdong, China

Zhongjie Liu