Boe Technology Group Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Weixin Meng

Jonguk Kwak

Jian Li

Jian Nan Guo

Dawei Shi

Shicheng Sun

Yuguang Fan

Teng Chen

Wei Zhang

Yu Wang

Xu Chen

Shuang Hu

Jingpeng Li

Shichao Wang

Chengtan Zhao

Yanzhao Peng

Yang Xie

Ri Chen

Faming Jiang

Xinxing Jia

Xue Dong

Xiaochuan Chen

Haisheng Wang

Lei Wang

Hui Li

Changfeng Li

Rui Li Xu

Hailin Xue

Bo Yang

Fuqiang Li

Hong Mei Zhang

Fei Fei Li

Haifeng Xu

Wei Zheng

Yan Yang

Hongpeng Li

Yucheng Chan

Tae Yup Min

Sunghun Song

Sung Hun Song

Yongshan Zhou

Zhenwei Wang

Yuekai Gao

Lubiao Sun

Wenfeng Guo

Yong Shao

Shuaimin Jian

Guangjie Yang

Minqiang Yang

Kewen Zeng

Dongchao Li

Lang Zhang

Shuanzhu Li

Xiangquan Zheng

Kai Peng

Kang Han

A display substrate includes an underlay substrate, and a first semiconductor layer, first conductive layer, second semiconductor layer, second conductive layer, and third conductive layer which are arranged on the underlay substrate. The first semiconductor layer includes an active layer of at least one transistor of a second semiconductor type of a shift register unit. The first conductive layer includes a control electrode of the at least one transistor of the second semiconductor type and a first electrode of at least one capacitor of the shift register unit. The second semiconductor layer includes an active layer of at least one transistor of a first semiconductor type of the shift register unit. The second conductive layer includes a control electrode of the at least one transistor of the first semiconductor type and a second electrode of the at least one capacitor of the shift register unit.

Display substrate including multiple cascaded shift register units, preparation method thereof, and display device

A shift register unit includes an input circuit, a first control circuit, a second control circuit, and an output circuit. The input circuit is configured to provide a signal of a first clock signal line or a first power line to a first control node. The first control circuit is configured to provide a signal of the first power line or a second power line to a first output terminal. The second control circuit is configured to provide a signal of the first power line or the second power line to a second output terminal. The output circuit is configured to output an effective level signal of the first power line or the second power line to a third output terminal.

Shift register unit and driving method thereof, gate driving circuit, and display substrate

A display panel includes an array substrate, an OLED light-emitting layer and a color filter structure laminated in sequence, the color filter structure including a color filter layer, a black matrix and a heat conducting layer, wherein the color filter layer and the black matrix are disposed in a same layer, the heat conducting layer is disposed on at least one side of the black matrix and configured to conduct heat from the black matrix to a periphery of the color filter structure.

Display panel and display device provided with heat conducting layer

The present application provides a display panel, a manufacturing method, a detection method, and a display device. The display panel includes a display area and a non-display area surrounding the display area. The non-display area includes: a crack detection line surrounding the display area; a screen control line; a plurality of switch signal lines; and a plurality of detection switches electrically connected at different positions to the crack detection line. Each detection switch is also connected to the screen control line and a respective switch signal line, and allows conduction between the crack detection line and the screen control line based on the switch signal input by the switch signal line, such that the screen control line drives the display panel to display according to the test signal input by the crack detection line.

Display panel, detection method and display device

The present disclosure relates to a method for manufacturing a touch display panel. The method includes providing a substrate film layer; forming a display functional film layer on the substrate film layer; forming an encapsulation film layer on a side of the display functional film layer away from the substrate film layer; forming a touch functional film layer on a side of the encapsulation film layer away from the display functional film layer; and after the touch functional film layer is formed, removing all film layers which include at least the substrate film layer and are located at opening areas to form through holes.

Touch display device, touch display panel and manufacturing method thereof

A signal line capacitance compensation circuit and a display panel are provided, a signal line capacitance compensation circuit includes: a plurality of signal lines; at least one control line, a compensation capacitor being provided between the control line and at least one of the plurality of signal lines; and a signal source configured to send a charging signal to one or more control lines of the at least one control line, the charging signal being used to charge the compensation capacitor between the one or more control lines receiving the charging signal and the at least one signal line.

Signal line capacitance compensation circuit and display panel

An array substrate, a manufacturing method of the same, a display panel and a display device are provided. The array substrate includes a display region and a peripheral region around the display region, a photosensitive layer is in the display region and a peripheral circuit is in the peripheral region. The array substrate further includes an alignment film covering the photosensitive layer and the peripheral circuit. The array substrate further includes an insulating layer between the peripheral circuit and the alignment film. The alignment film is a photo alignment film, and the insulating layer is configured to absorb and/or reflect an alignment light adopted for performing photoalignment to obtain the alignment film.

Array substrate and manufacturing method therefor, display panel and display device

A liquid crystal dripping nozzle, a liquid crystal dripping device, and a method of dripping liquid crystal are provided. The liquid crystal dripping nozzle includes: a carrier; a main dripping nozzle, disposed in a central region of the carrier and configured for dripping liquid crystal; and a plurality of auxiliary dripping nozzles, disposed in a corner region of the carrier and configured for dripping liquid crystal, wherein the plurality of auxiliary dripping nozzles are arranged around the main dripping nozzle.

Liquid crystal dripping nozzle, liquid crystal dripping device and method for dripping liquid crystal

Disclosed is a flexible display device including: a housing comprising an accommodating chamber, a first opening is formed at one end of accommodating chamber; a flexible display screen accommodated in the accommodating chamber, the flexible display screen includes a substrate, a first infrared receiving circuit formed on one side of the substrate, and an anode formed on a side of the first infrared receiving circuit away from the substrate; a hole through are formed on the anode, orthographic projections of the hole, onto the substrate cover an orthographic projection of the first infrared receiving circuit onto the substrate; an infrared transmitting circuit arranged in the first opening; a reel is arranged in the accommodating chamber; a control circuit signal-connected with the first infrared receiving circuit.

Flexible display device

The present disclosure provides a display screen and a display apparatus, the display screen comprising: a special-shaped display panel () of an irregular closed shape, and a display driving circuit () which is bonded at any edge of the special-shaped display panel () and configured to supply respective signals to gate lines and data lines in the special-shaped display panel ().

Display screen and display apparatus

A frame sealant composition, a display panel and a display device are provided, and the frame sealant composition includes a frame sealant () and an elastomer (), wherein upon the frame sealant composition being used for cell-assembling of two substrates (), the elastomer () is pressed by the two substrates () to form a barrier structure. With the frame sealant composition provided by the embodiment of the present disclosure, an impact of the liquid crystal layer () to the frame sealant in the process of cell-assembling the two substrates is effectively reduced, and a puncture resistance of the frame sealant is improved, thereby a product yield is increased.

Frame sealant composition, display panel and display device

The present invention discloses a LCD panel and a display device, by removing the spacers in the frame area of the prior art LCD panel, i.e. arranging pixel spacers only in the display area, or by setting the distance from the end of the peripheral spacer far away from the substrate on which the peripheral spacer is located to the substrate base of this substrate such that it is less than the distance from the end of the pixel spacer far away from the substrate on which the pixel spacer is located to the substrate base of the latter substrate, the gap in the frame area of the LCD panel is reduced, thus mitigating or avoiding upwarp of the rim of the LCD panel caused by a higher gap of the LCD panel, which in turn prevents the undesirable phenomenon that the rim of the LCD panel appears yellow when displaying.

LCD panel and display device

The present disclosure provides a color filter substrate, a method for manufacturing the same, a display panel and a display device. The color filter substrate includes a plurality of color filters and a black matrix arranged between adjacent color filters. The color filter substrate further includes a position limiting unit arranged on the black matrix and configured to clamp at least one of data lines and gate lines on the array substrate.

Color filter substrate, method for manufacturing the same, display panel and display device

A method for manufacturing the display panel and a transfer plate are disclosed, the method includes: fabricating a color resin layer and a first alignment film () in this order on a first mother board () corresponding to at least two display panels; applying the alignment liquid coated onto the surface of the transfer plate () onto the surface of the first mother board (), so that the first alignment film () is formed on the first mother board (); the transfer plate () comprises only one transfer zone correspondingly covering the entire first mother board ().

Method for manufacturing display panel and transfer plate

A device and a method for adjusting post-spacer height in production of liquid crystal displays (LCDs), and the device comprises a controller () and an extrusion panel (), the controller () is configured to control the extrusion panel () to perform plastic deformation treatment; and the extrusion panel () is configured to perform plastic deformation treatment on post spacers on a substrate, of which a height is more than a predetermined height value, under the control of the controller () after a rubbing process and before a cell assembly process, so that the standard deviation of the post-spacer height on the substrate can fall in a range of the predetermined standard deviation required to be achieved by products. The device and the method can effectively improve the uniformity of the post-spacer height on the substrates.

Device and method for adjusting post-spacer height in production of liquid crystal displays

Growing community of inventors

Beijing, China

Weixin Meng