Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Ccteg China Coal Research Institute

Qingyong Meng

Chunhui Wu

Shirong Yu

Yusheng An

Shengchao Jiang

Wenzhen Wu

Tao Yang

Yong Wang

Kun Yu

Long Ma

Changdi Chen

Chenxin Li

Weijian Xu

Liang Wen

Kebing Wang

Ji Jin

Biao Li

Ying Feng

Jie Zheng

Guowei Yang

Desheng Zhang

Weizhen Zhang

Qingfeng Rong

Yuliang Ma

Yuan Fu

Zefang Li

Chunxian Wei

Xiaodi Jia

Yingxi Li

Wanbo Dai

Dashan Yang

Liya Zhang

The disclosure presents a mining converged communication system. The system includes a first converged communication device and a plurality of service devices. The first converged communication device is configured to receive a first data packet from a first service device that initiates a service request in the plurality of service devices, determine a first target service device that receives the service request in the plurality of service devices, based on the first data packet, and send the first data packet to the first target service device. The first service device in the plurality of service devices includes any service device set on or under a mine, and the first target service device includes at least one service device set on and/or under the mine.

Mining converged communication system and communication method

A robot includes a housing including a first shell and a second shell and having a first configuration and a second configuration, a rack disposed in an inner cavity of the housing, a telescopic assembly disposed on the rack and connected between the first shell and the second shell, and a rotary wing assembly disposed on the rack and having a folded configuration and a flight configuration. The rotary wing assembly includes: a folding arm with one end rotatably connected to the rack, a rotary wing, and a tilting arm connected between the rotary wing and the folding arm, the tilting arm and the rotary wing are extended to an outside of the housing to be adapted to drive the robot to fly in the flight configuration, and the tilting arm is rotatable relative to the folding arm to adjust a rotation direction of the rotary wing.

Robot with adjustable rotary wing angle

The present application discloses a display substrate. The display substrate includes a base substrate; a color filter on the base substrate; and an overcoat layer on a side of the color filter distal to the base substrate. The overcoat layer includes a first sublayer and a second sublayer, the second sublayer on a side of the first sublayer distal to the base substrate. The first sublayer includes a first polymer material. The second sublayer includes a second polymer material different from the first polymer material.

Display substrate, display apparatus, and method of fabricating display substrate

A touch panel comprises a first substrate (), a second substrate () opposite to the first substrate (), and spacers () between the first substrate () and the second substrate (). At least one of the spacers () comprises a piezoelectric material. The piezoelectric material is a graphene-polyborosiloxane composite.

Touch panel and fabrication method thereof and touch display device

The embodiments of the present disclosure provide a base plate, a manufacturing method thereof and a display panel, relating to the field of display technology. Ink droplets in grooves defined by a pixel defining layer can be spread uniformly, thereby effectively improving the product quality and the display effect. The base plate comprises a substrate and a pixel defining layer arranged on the substrate, wherein the pixel defining layer comprises dams and several micron-sized protrusions arranged on the upper surfaces and sides of the dams; and the protrusions have lyophobic property.

Base plate, method for manufacturing the same and display panel

The cleaning device provided in the present disclosure includes a housing, the housing includes at least two housing units formed by sectioning the housing, and two adjacent housing units are detachably connected with each other. The housing is provided with a storage device, a recovery device, and a liquid-supplying device; an opening is arranged on the housing and a guide head is provided in the opening. The storage device stores a cleaning cloth, which is drawn out of the storage device and extends out of the housing via the opening, and which extends into the housing via the opening after going around the guide head and is then connected to the recovery device. The recovery device is configured to draw the cleaning cloth to the recovery device to recover the cleaning cloth.

Cleaning device

A method of thinning a display panel and a display device are provided, to solve the technical issue in the related art that a color filter substrate of an ultrathin display panel is of a lower strength if the color filter substrate is too thin. According to the method of thinning the display panel, the intermediate layer is coated onto the surface of the first substrate away from the second substrate, the protection adhesive is attached on the intermediate layer, and the second substrate is chemically thinned at one side thereof, thereby protecting the first substrate from being chemically thinned during the chemical thinning.

Method of thinning display panel, and display device

A vacuum drying system includes: a support platform, which is used to support the substrate, wherein the support platform comprises a plurality of sub-platforms which are arranged along a predetermined direction and there are gaps between the adjacent sub-platforms; a mechanical arm which comprises a plurality of strip structures at positions corresponding to the gaps, and is used to place the substrate onto the support platform or move the substrate out of the support platform. Comparing to the prior art wherein the substrate is supported by a plurality of needle-shaped supports in the vacuum drying process, in the technical solution of the present disclosure, the contact area between the support platform and the substrate is much larger, which can reduce the local pressure on the substrate, thereby avoiding the display brightness mura of the substrate caused by the supporting operation in the vacuum drying process.

Vacuum drying system and vacuum drying method

A display substrate motherboard and a manufacturing method and a detecting method thereof are provided. The display substrate motherboard includes a base substrate, a plurality of display substrate regions located on the base substrate to form a plurality of display substrates, and a plurality of spacer regions located among the display substrate regions, at least one detecting region being disposed in the spacer regions. The detecting region includes at least one film layer. The display substrate region includes at least one film layer which is disposed in a same layer as the at least one film layer of the detecting region, the film layer of the detecting region having a same thickness as the film layers in the display substrate regions.

Display substrate motherboard, manufacturing and detecting methods thereof and display panel motherboard

The embodiments of the disclosure relate to a proximity exposure device and an exposure method thereof. The proximity exposure device includes: a loading table; a holder mounted onto the loading table to hold a mask; a vacuum hood arranged above the mask to form a sealed space above the mask; and a pumping mechanism connected to the vacuum hood to pump air from the vacuum hood such that a negative pressure state is formed above the mask.

Proximity exposure device and exposure method thereof

A mask plate, a color filter substrate and a method for fabricating the same, a display panel and display device are disclosed. The mask plate includes a light transmitting region having at least two light transmittance levels, wherein the light transmittance level of the light transmitting region corresponding to a black matrix is configured to be increased from a central region of the mask plate to a peripheral region of the mask plate.

Mask plate, color filter substrate and method for fabricating the same, display panel and display device

Growing community of inventors

Beijing, China

Qingyong Meng