Abstract: A sealant coating nozzle and a sealant coating apparatus are provided. The sealant coating nozzle includes a nozzle cavity, a nozzle opening communicated with the nozzle cavity, telescopic inner films located in the nozzle cavity and driving apparatuses configured to drive the telescopic inner films to deform in the nozzle cavity; a volume of the nozzle cavity is reduced by the telescopic inner films in a first deformation state to extrude sealant in the nozzle cavity via the nozzle opening, and the volume of the nozzle cavity is increased by the telescopic inner films in a second deformation state to suck the sealant at the nozzle opening into the nozzle cavity.

Abstract: A cell forming device, including a first platform configured to carry a first substrate, a second platform configured to carry a second substrate, and a pre-alignment mechanism. The first platform includes a first suction surface and a second suction surface arranged opposite to each other and configured to attach the first substrate. The pre-alignment mechanism is configured to adjust a position of the first platform to pre-align the first substrate with the second substrate. The cell forming device further includes a turn-over mechanism configured to turn the first platform over to turn the first substrate over, an alignment mechanism configured to adjust a position of the second platform to align the turned first substrate with the second substrate, and a cell forming mechanism configured to move the first substrate to form a cell with the second substrate.

Abstract: The present disclosure provides a method and a device of inspecting a sealant coating on a substrate. An image of a sample substrate is captured. The sample substrate is selected from a plurality of substrates. A non-coating area is identified from the image of the sample substrate. Abnormal points are identified in the non-coating area. Positions of the abnormal points are recorded. An image of a sealant-coated substrate having a sealant coating on one of the plurality of substrates is captured. Defect positions of the sealant coating are identified from the image of the sealant-coated substrate. Defects located in a non-coating area of the sealant-coated substrate at positions corresponding to the positions of the abnormal points identified based on the sample substrate are considered as normal.

Abstract: The present disclosure relates to an apparatus for cleaning a transfer plate and a method for cleaning the same. The apparatus for cleaning a transfer plate includes a rack, a cleaning tank, a cleaning roller, at least a part of a cylindrical surface of the cleaning roller is located inside the cleaning tank, and a transfer plate is provided on the cylindrical surface of the cleaning roller fixing mechanism for fixing a transfer plate wound around the cylindrical surface; protrusions are provided on the cylindrical surface, and a vacuum suction hole for sucking the transfer plate is provided on periphery of a protrusion; a friction cleaning device, and the friction cleaning device frictionally cleans the transfer plate through a relative movement between the cleaning roller and the friction cleaning device; a drive device configured to generate a relative movement between the cleaning roller and the friction cleaning device.

Abstract: The present discourse provides a tongue manifestation detecting device. The tongue manifestation detecting device comprises: an image acquisition component configured to acquire a surface image of a tongue; a temperature acquisition component configured to acquire parameters characterized by the temperature of the tongue; and a brightness temperature image generation component configured to generate a brightness temperature image of the tongue based on the parameters characterized by the temperature of the tongue acquired by the temperature acquisition component.

Abstract: The disclosure discloses a friction roller comprising: a friction roller body comprising an inner cylinder and a pattern-variable module wrapped outside the inner cylinder; and a controller connected with the pattern-variable module. The controller controls the pattern-variable module to deform according to step information of a surface for friction. Also disclosed is a method for using the friction roller. Embodiments of the disclosure enable alignment grooves with the same depth to be formed on the surface for friction by way of the friction roller, thereby reducing stripes on the surface for friction and enhancing the display effect.

Abstract: A substrate mark detection apparatus includes: a detecting module, configured to detect a depth at which a mark is embedded in a substrate to be detected and determine whether the substrate is valid or not according to the depth at which the mark is embedded in the substrate; an information extracting module, configured to parse the mark to obtain parsed information in a case where the substrate is valid, query pre-stored information corresponding to the mark, determine whether the parsed information conforms to the pre-stored information or not, and if yes, to extract the pre-stored information and output the pre-stored information; a sorting module, configured to remove the substrate in a case where the substrate is invalid or the parsed information does not conform to the pre-stored information.

Abstract: A lamination device and a lamination method for attaching a film layer onto a substrate are provided. The lamination device includes a platform configured to carry and deliver a substrate, a layer application member configured to apply the film layer onto a surface of the substrate, a first roller configured to roll on the substrate having the film layer to perform a smoothing and bubble-removing operation, a deformable layer arranged on the first roller and capable of being deformed to change a rolling dot pattern at an outer circumferential surface of the first roller, thereby to enable the rolling dot pattern to match the surface of the substrate, and an alignment mechanism configured to align the substrate with the first roller.

Abstract: The present disclosure provides an equipment and method for measuring weight of instilled liquid crystals, so as to improve the measurement accuracy and the measurement efficiency of the equipment for measuring weight of instilled liquid crystals. The equipment includes a tray having a plurality of holes arranged in a circle and a measuring cup arranged within each hole, a pair of scales arranged below the circle of the holes, and a driving device connected to the tray in a driving manner and configured to drive the tray to move up and down and drive the tray that has moved to a high position to rotate to a position where one measuring cup to be measured is in alignment with the pair of scales.

Abstract: A mobile target coating device includes: a target source; a target source carrier section configured to carry and drive the target source to move; an infrared temperature detecting section configured to detect a temperature of a surface of the target source; an infrared heating section configured to heat the target source; a control section configured to receive a detection signal of the infrared temperature detecting section and determine whether the temperature of the surface of the target source is uniform or not; the control section is further configured to control the infrared heating section to heat a portion having a lower temperature of the surface of the target source and to stop heating after the temperature of the surface of the target source becomes uniform. A coating method using a mobile target coating device is also disclosed.

Abstract: A patch packaging method and device are provided. The method includes sucking, by a suction mechanism, a loaded cover plate; carrying, by the suction mechanism, the cover plate to move in a direction toward a cavity of a patch packaging mechanism, wherein a substrate to be attached with a patch is placed within the cavity; placing, by the suction mechanism, the cover plate into the cavity, wherein the cover plate, the substrate and side walls of the cavity form an enclosed chamber; extracting, by an air-extraction mechanism, air from the enclosed chamber via an air-outlet hole arranged in the side walls; supplying, by a gas-supply mechanism, a light gas having a density lower than that of the air into the enclosed chamber via a gas-inlet hole arranged in the side walls; and pressing, by a pressing mechanism, the enclosed chamber in such a manner that the cover plate is completely pressed onto the substrate after the light gas is extracted.

Abstract: A coating device comprises a base, a mounting bracket mounted to the base by a driving mechanism, a coating unit which comprises a supporting rack mounted to the mounting bracket and a nozzle mounted to the supporting rack, and the coating device further comprises a detecting device mounted to the supporting rack, which detects information about a distance between the nozzle and a surface of the substrate to be coated and information about an obstacle on a substrate in an advancing direction of the nozzle; a control unit, which controls to keep the distance to be a preset distance based on the detected distance information, and which controls to stop operation of the nozzle where an obstacle is detected on a region on the surface of the substrate between the detecting device and the nozzle.

Abstract: An array pressure sensing imaging device is provided. The array pressure-sensing imaging device includes a flexible surface sensing layer, a pressure sensing layer, a three-dimensional pressure sensing layer, a pressure adjustment layer laminated in a sequence and communicatively connected to a control unit.

Abstract: The present invention discloses an automatic lamp replacement device and ultraviolet curing equipment, wherein the automatic lamp replacement device comprises: an acquisition unit used for acquiring the luminous intensity information of ultraviolet lamps; a processing unit used for determining that the ultraviolet lamps need to be replaced and generating a control signal when points with values which are less than a set value exist in the luminous intensity information received from the acquisition unit; a control unit used for controlling a carrying device to work according to the control signal received from the processing unit; and the carrying device used for removing the ultraviolet lamps determined to be the ones needing to be replaced and installing new ultraviolet lamps under the control of the control unit. The automatic lamp replacement device provided by the present invention can improve the automatic control accuracy of the ultraviolet curing equipment.

Abstract: Embodiments of the present invention provide a packaging apparatus, which relates to a preparing field of display technology and can solve a problem of the poor bonding state between a packaging cover plate and a substrate to be packaged, improving a quality of assembled product.

Abstract: The present invention provides a detection device and a detection method. The detection device comprises a light source module, a receiving module, an image generation module and a judgment module. The light source module is configured to emit light towards a film at a predetermined angle, the receiving module is configured to receive interference light formed by first reflected light reflected by an upper surface of the film and second reflected light reflected by a lower surface of the film, the image generation module is configured to generate an equal thickness interference fringe image according to the interference light, and the judgment module is configured to judge whether thickness of the film is uniform according to the equal thickness interference fringe image. The detection device can perform high accuracy detection on uniformity of the thickness of a film, thereby facilitating improving display quality of a display panel.

Abstract: A transfer plate wetting system and an alignment liquid transfer system are provided. The transfer plate wetting system includes a first plate wetting device. The first plate wetting device includes an alignment agent storage tank (7), an alignment agent solvent storage tank (8), a nozzle (10) and a pipeline connector (T) configured for communicating the alignment agent storage tank (7), the alignment agent solvent storage tank (8) and the nozzle (10). The nozzle (10) is configured to spray out alignment liquid including an alignment agent and an alignment agent solvent. The transfer plate wetting system is capable of forming alignment layer with uniform thickness, thus improving display effect of display device.

Abstract: A transfer device and a coating machine are disclosed. The transfer device includes a transfer plate and a printing roller. A projection is formed on a first surface of the transfer plate; a first recess corresponding to the projection is formed on the printing roller; and when the transfer plate covers a surface of the printing roller, the projection and the first recess are matched with each other to fix the transfer plate with the printing roller. The transfer plate in the transfer device will not be subjected to extended deformation and sliding even under an action of external force during printing process, so that the production quality can be maximally guaranteed.

Abstract: The present disclosure discloses an AMOLED display panel manufacturing method, apparatus and system. The method comprises: collecting size parameters of a substrate, constructing an AMOLED display panel model based on the size parameters, and determining spray data of respective organic vapor materials; controlling corresponding spraying devices to spray the respective organic vapor materials on the substrate successively according to the determined spray data of the respective organic vapor materials, to form an AMOLED display panel.

Abstract: The present invention provides a detection device and a detection method. The detection device comprises a light source module, a receiving module, an image generation module and a judgment module, wherein the light source module is configured to emit light towards a film at a predetermined angle, the receiving module is configured to receive interference light formed by first reflected light reflected by an upper surface of the film and second reflected light reflected by a lower surface of the film, the image generation module is configured to generate an interference fringe image according to the interference light, and the judgment module is configured to judge whether thickness of the film is uniform according to the interference fringe image. The detection device can perform high accuracy detection on uniformity of the thickness of a film, thereby facilitating improving display quality of a display panel.