Boe Technology Group Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Qichao Chen

Wei Zhang

Tao Wang

Peng Wang

Yong Wang

Guo Chen

Min Zhang

Gyuhyun Lee

Lei Wu

Daoping Yu

Cheng Gu

Tzuching Chou

Qianhao Han

Junhua Niu

Zhengcai Liu

Fujun Liu

Pan Zhu

The present disclosure provides a bearing device. The bearing device includes a bearing platform, a lifting passage extending through the bearing platform, a lifting structure in the lifting passage and a light reflection compensating block between the lifting structure and an inner wall of the lifting passage. A difference between a reflectivity ratio of a top surface of the light reflection compensating block and a reflectivity ratio of a bearing surface of the bearing platform is less than or equal to a threshold value. A difference between the reflectivity ratio of the top surface of the light reflection compensating block and a reflectivity ratio of a top surface of the lifting structure is less than or equal to the threshold value. The present disclosure further provides an exposure apparatus including the bearing device.

Bearing device and exposure apparatus

The invention discloses a color filter substrate, a method for fabricating the color filter substrate, a touch screen and a display device. The color filter substrate comprises: a transparent substrate; a color filter layer provided on one side of the transparent substrate; a first touch electrode provided on the side of the transparent substrate where the color filter layer is located, the first touch electrode being made of metal or ashed metal; and a second touch electrode provided on one side of the transparent substrate. The embodiments of the invention solve the problems that a touch screen with touch electrodes made of ITO has high impedance, large thickness and high cost, thus lowering the impedance of the touch screen, reducing the thickness of the touch screen and lowering the cost.

Color filter substrate, fabricating method of color filter substrate, touch screen and display device

The present disclosure provides a touch display panel and a touch display device. The touch display panel includes a color filter substrate, an array substrate arranged opposite to the color filter substrate, and a liquid crystal layer arranged between the color filter substrate and the array substrate. Black matrices are arranged on the color filter substrate. A plurality of first electrodes made of metal is arranged parallel to each other on the color filter substrate, and a projection of each first electrode onto the color filter substrate in a perpendicular direction completely falls within a range of a corresponding black matrix. A plurality of second electrodes made of a transparent conductive layer is further arranged parallel to each other on the color filter substrate, and the second electrodes are insulated from, and cross, the first electrodes.

Touch display panel and touch display device

A cleaning device () for a linear coating machine table comprising a vacuum suction device () having a plurality of first suction ports () facing a surface of an object to be cleaned; and at least one sticky roller () pivoted to the vacuum suction device () and being rotatable, the sticky roller () configured to adhere impurities on the surface of the object to be cleaned is provided. By sucking small particles on the linear coating machine table by the vacuum suction device () and by adhering relative large particles by the sticky roller (), the cleanness of the linear coating machine table is improved, and hence the coating effect of a substrate is improved. A linear coating machine is also provided.

Cleaning device and linear coating machine

Growing community of inventors

Beijing, China

Qichao Chen