Wuhan Tianma Micro-electronics Co., Ltd

Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch

Shanghai Tianma Am-oled Co., Ltd.

Cellular Biomedicine Group Hk Limited

Cellular Biomedicine Group, Inc.

Qingxia Wang

Wei Zhu

Peng Zhang

Min Chen

Kaihong Huang

Xin Yao

Yanfeng Li

Yutian Wei

Lin Zhu

Jiaqi Huang

Yihong Yao

Shigui Zhu

Jiaping He

Anyun Ma

Zhiyuan Li

Kang Yang

Qibing Wei

Li Zhang

Ruiqi Huang

Xinzhao Liu

Zhuan Gao

Xingyao Zhou

Yue Ping Li

Jing Lv

Fang Liu

Gaojun Huang

Lijing Han

Qian Zhang

Yu Xin

Lin Cheng

Juan Zhu

Yuantao Wu

Xiaoyu Wang

Zi Xu

Jiayao Yang

You Gao

Ciyi Gu

Haoshen Wang

Jingjing Huang

Display panel and display device are provided. The display panel includes a display area and a non-display area. The non-display area includes a bending area and a first area. The first area is located on a side of the bending area away from the display area. The display panel comprises a substrate, a driving array layer disposed on a side of the substrate, and a touch function layer disposed on a side of the driving array layer away from the substrate. The driving array layer includes a first metal layer. In the first area, the first metal layer includes a plurality of first touch signal lines and a plurality of first fixed potential signal lines. At least one first fixed potential signal line of the plurality of first fixed potential signal lines is disposed between two adjacent first touch signal lines of the plurality of first touch signal lines.

Display panel and display device

A touch panel and a display device are provided. The touch panel includes a plurality of touch electrodes arranged in an array. The plurality of touch electrodes has a metal mesh structure. One touch electrode of the plurality of touch electrodes includes a main electrode and a plurality of branch electrodes. The plurality of branch electrodes is separated from each other and all electrically connected to the main electrode.

Touch panel and display device

Display panel and display device are provided. The display panel includes a display area and a non-display area surrounding the display area. The display area includes a plurality of scan lines extending in a first direction and a plurality of data lines extending in a second direction, the first direction intersects the second direction. The non-display area includes a bonding area. The bonding area includes a plurality of pads arranged in a third direction. A direction perpendicular to the third direction is a fourth direction. An angle formed by the second direction and the fourth direction is θ, and 0°<θ<90°.

The embodiments of the present application provide a display panel and a display device. The display panel has a display area and a non-display area, the display panel includes: a substrate, a touch component arranged on the substrate, the touch component comprising touch electrodes located in the display area and touch leads connected to the touch electrodes and located in the non-display area; and a circuit board connected to the substrate in the non-display area, the touch leads being connected between the touch electrodes and the circuit board; and wherein the non-display area has a cutting track arranged surrounding at least part of the display area, at least part of the touch leads includes first redundant winding segments and connection segments, at least part of the first redundant winding segments extend along a direction away from the circuit board and fill between the cutting track and the display area.

Provided are a chimeric antigen receptor targeting CD20 antigen and a preparation method thereof. The extracellular antigen binding domain of the chimeric antigen receptor includes an antibody heavy chain variable region shown in SEQ ID NO: 7 or 9 or 33 and an antibody light chain variable region shown in SEQ ID NO: 11 or 13 or 35, and is capable of killing tumor cells.

Construction of chimeric antigen receptor targeting CD20 antigen and activity identification of engineered T cells thereof

A display panel and its fabrication method are provided. The display panel includes a display function layer and a touch control function layer. The touch control function layer includes a bridge connection layer with a bridge electrode, an insulating layer, and a touch control electrode layer disposed sequentially on a light-exiting side of the display function layer. The touch control electrode layer includes first touch control electrodes and second touch control electrodes insulated from each other. Each first touch control electrode includes first electrode units electrically connected to each other. Each second touch control electrode includes second electrode units electrically connected to each other. Two adjacent first electrode units are connected to each other through the bridge electrode. The bridge electrode includes a first edge, a second edge, and a deformation unit including a first deformation part and a second deformation part.

Display panel and its fabrication method, and display device

A display panel and a display device are provided. The display panel includes first and second touch electrodes. The first touch electrode includes first touch sub-electrodes arranged along a first direction, an island electrode located between two adjacent first touch sub-electrodes, and a first connection portion. The island electrode and the first touch sub-electrodes are provided in a same layer. A first gap is formed between the island electrode and the first touch sub-electrode. The first connection portion connects the first touch sub-electrode and its adjacent island electrode. The first connection portion and the first touch sub-electrode are provided in different layers. The second touch electrode includes at least two second touch sub-electrodes provided along a second direction intersecting with the first direction, and a second connection portion connecting two adjacent second touch sub-electrodes. The second connection portion and the second touch sub-electrode are provided in different layers.

A display device and an electric apparatus are provided in the present disclosure. A touch unit of the display device includes a touch layer and an optical compensation layer arranged oppositely, the touch layer includes multiple first electrode groups and multiple second electrode groups, multiple second touch electrodes in the second electrode group are connected to each other through the optical compensation layer, and an orthographic projection of the optical compensation layer on a surface of the touch layer covers the touch layer, so that each position of the touch unit is a double-layer structure formed by the touch layer and the optical compensation layer, which avoids the problem that an electrode bridge in the display device may be visible in some cases caused by different light absorption levels in certain areas of the touch unit due to the different number of film layers.

Display device and electronic apparatus

Provided is a touch display panel having a first touch display region and including: first touch electrodes arranged in a plurality of columns in the first touch display region, and extending in a first direction and arranged in a second direction, each first touch electrode including a plurality of first electrode blocks electrically connected to each other, and the first direction intersecting the second direction; and second touch electrodes arranged in a plurality of rows in the first touch display region, and extending in the second direction and arranged in the first direction, each second touch electrode including a plurality of second electrode blocks electrically connected to each other. The plurality of first electrode blocks and the plurality of second electrode blocks are alternately arranged in the first direction.

Touch display panel and touch display device

A touch display panel including first electrodes extending in a first direction and arranged in a second direction, and second electrodes extending in a second direction and arranged in the first direction; each first electrode includes first electrode blocks and first connecting electrodes arranged at intervals in the first direction; in the first electrode, two adjacent first electrode blocks are electrically connected by a first connecting electrode; each second electrode includes second electrode blocks and bridge structures arranged at intervals in the second direction; in each second electrode, two adjacent second electrode blocks are electrically connected by a bridge structure; the second electrode blocks are arranged in a different layer from the bridge structures; the bridge structures intersect the first connecting electrodes, and the dummy electrode is located between each second electrode block and the first connecting electrode adjacent thereto and intersects with the bridge structures.

Growing community of inventors

Shanghai, China

Qingxia Wang