Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

International Business Machines Corporation

Beijing Bo Tsing Tech Co., Ltd

Hefei Xinsheng Optoelectronicsco., Ltd.

Hailong Li

Ning Wang

Liangliang Liu

Zhiyong Xue

Yudong Liu

Shujie Liu

Xiaozhe Zhang

Lingling Ma

Hongyu Mi

Nini Bai

Xiaoliang Cheng

Ke Dai

Li Liu

Chunyang Nie

Xu Bin Liu

Liman Peng

Liang Tang

Qiang Chen

Qianqian Zhang

Xiong Xiong

Bingbing Yan

Xiaobing Feng

Xueqin Wei

Wenwu Lu

Feng Kang

Yin Lu

Jiluan Pan

Guodong Jing

Lisheng Gao

Jixiang Hou

Liudi Wang

Ruimin Duan

Baiwa Pan

Disclosed are a backlight module and a display apparatus. The backlight module includes a light guide plate (), a light emitting surface () is divided into a light emitting region (A) and a peripheral region (B) surrounding the light emitting region (A); a lamp bar () having a light emergent direction facing a light incident surface (); and a circuit board () connected with the lamp bar () and positioned at a side of a bottom surface () of the light guide plate (), an overlapping portion between the circuit board () and the light guide plate () is formed into a connection region, and an orthographic projection of the connection region on the light emitting surface () is completely covers the peripheral region (B) and at least partially covers the light emitting region (A).

Backlight module and display apparatus

A crawling welding robot, including an adjustable magnetic adhesion module, wheel-tracked walking mechanisms, a crawler frame, and a welding load device, wherein the welding load device is disposed on the crawler frame; the wheel-tracked walking mechanisms are disposed at two opposite ends of the crawler frame for supplying power for crawling of the crawler frame; and the adjustable magnetic adhesion module is disposed on the crawler frame and disposed between the two wheel-tracked walking mechanisms.

Crawling welding robot and method of controlling the same

A method for preparing an array substrate, a display panel and an evaporation apparatus are disclosed. A method comprises: fixing a base substrate to an evaporation stage; attaching at least one shielding sheet to the base substrate to cover at least a preset area of the base substrate; arranging and aligning an open mask in association with the base substrate, wherein the open mask has at least one opening for vapor deposition, and the at least one shielding sheet is positioned corresponding to the at least one opening and each has an area that is less than an area of a corresponding opening to shield a portion of the corresponding opening, and wherein the portion of the corresponding opening is separate from a boundary of the corresponding opening; and evaporating to form an evaporation material layer on the base substrate, to which the shielding sheet is attached.

Method for preparing array substrate, display panel and evaporation apparatus

The present invention relates to the field of display technology, and discloses a method for preparing an array substrate, a display panel and an evaporation apparatus. A method for preparing an array substrate comprises: fixing a base substrate to an evaporation stage; attaching a shielding sheet to the base substrate to cover at least a preset area of the base substrate; arranging and aligning an open mask in association with the base substrate; and evaporating to form a evaporation material layer on the base substrate, to which the shielding sheet is attached, with the open mask.

There is provided an array base plate, including: a substrate; a first patterned part disposed on the substrate and adjacent to an encapsulation region of the substrate; a second patterned part disposed on the substrate, in a same layer as the first patterned part and adjacent to the first patterned part; wherein the first patterned part includes a through part on its side close to the second patterned part. There is also provided a manufacturing method for manufacturing the array base plate, and a display panel including the array base plate.

Array base plate and manufacturing methodthereof, as well as display panel comprising the same

A light guide plate, a backlight module and a display device in the field of display technology are provided. The light guide plate includes a light guide plate body and a prism structure located at at least one end of the light guide plate body. The prism structure includes a light incident surface and at least one reflective surface, and incident light from the light incident surface is can be reflected by the at least one reflective surface into the light guide plate body.

Light guide plate, backlight module and display device

The present disclosure provides a display backplane, a method for preparing the same, and a display device. The display backplane includes a substrate, an electronic device and an alignment mark arranged on the substrate, and a filling layer, the filling layer being filled in at least a part of a recessed area located on a surface of the substrate away from the electronic device, and a minimum distance between an orthogonal projection of the at least part of the recessed area on the substrate and an orthogonal projection of the alignment mark on the substrate being less than 200 &#x3bc;m.

Display backplane, method for preparing the same, and display device

A light guide plate assembly, includes a light conductive layer and a plurality of light exit structures. The light conductive layer is configured to cause light entering the light conductive layer to be transmitted between two opposite surfaces of the light conductive layer. The plurality of light exit structures are disposed on one of the two opposite surfaces and spaced apart. The plurality of light exit structures are configured to enable a portion of the light to emit from the light conductive layer.

Light guide plate assembly, backlight module, and display device

The present disclosure provides a display device, a manufacturing method thereof, a driving method thereof and a counter substrate. The display device includes a liquid crystal cell, at least one flicker detector and a signal processing apparatus. The at least one flicker detector is disposed in a non-display region within the liquid crystal cell and configured to detect light intensity in the liquid crystal cell; and the signal processing apparatus is configured to adjust a magnitude of a common voltage for driving the liquid crystal cell according to a signal strength outputted from the flicker detector, to reduce a flicker value of the display device.

Display device, manufacturing method thereof, and counter substrate

A foreign substance collection structure, a display device and an operation method thereof are provided. The foreign substance collection structure includes a frame and a first baffle plate. The frame includes a first inside wall, the first baffle plate is configured to move toward the first inside wall. The first baffle plate includes a first surface and is capable of being moved from a position away from the first inside wall to a position where the first surface of the first baffle plate faces the first inside wall; an adhesive layer is disposed on at least one of the first inside wall and the first surface, and the adhesive layer is configured to bond foreign substances appearing on the first inside wall and/or the first surface.

Foreign substance collection structure, display device and operation method thereof

A method for constructing a scan chain for a memory sequential test, including determining an input boundary register of the memory; determining a number N of test vectors required according to the type of the memory input pins to which the input boundary register is connected; arranging the scan chain based on the number N, such that in the scan chain, upstream of the input boundary register and immediately adjacent to the input boundary register, there are at least (N&#x2212;1) continuous non-boundary registers; and setting control signals of the input boundary register and the (N&#x2212;1) non-boundary registers to make them receive scan test input as test vectors under memory sequential test mode.

Scan chain for memory sequential test

Growing community of inventors

Beijing, China

Hailong Li