The present invention discloses a method for removing a screen coating film, which comprises: s1. film cutting: the screen coating film is cut at four sides thereof with a cutter, with the cutting depth being the thickness of the coating film; s2. film soaking: the coating film of the screen is soaked in a solution for 4 to 5 hours; s3. re-cutting: the screen coating film is re-cut with the cutter, with the cutting depth being the thickness of the coating film; s4. film tearing: the cut coating film is torn off from the screen; s5. glue cutting: glue that is not torn off on the surface of the screen is cut off with a special cutter; s6. scrubbing and cleaning: the screen is thoroughly cleaned and scrubbed with a detergent; and s7. suck-drying: the detergent remaining on the screen is suck-dried.

A method of producing a liquid crystal panel includes a first dry-cleaning process of dry cleaning a glass substrate for a liquid crystal panel, a wet-cleaning process of wet cleaning the glass substrate after the first dry-cleaning process, and a second dry-cleaning process of dry cleaning the glass substrate after the wet-cleaning process.

A substrate unit, a display device, and a method for manufacturing the display device are disclosed. The substrate unit includes a carrier plate, a glass substrate and an interlayer disposed between the carrier plate and the glass substrate. The thickness of the glass substrate is less than that of the carrier plate, and the thickness of the interlayer is less than that of the glass substrate. The display device includes a first glass substrate, a second glass substrate, a device layer and a sealing layer. The device layer and the sealing layer are disposed between the first glass substrate and the second glass substrate, wherein the sealing layer, the first glass substrate and the second glass substrate form an enclosed space, and the device layer is disposed in the enclosed space. The thickness of the first glass substrate is between 0.05 mm and 0.3 mm.

A washing device is disclosed, which is capable of preventing damage of a substrate caused by drooping of the substrate. The washing device includes a plasma irradiating part supplied with a substrate from a substrate loading part to remove dirt from the substrate by irradiating plasma to the substrate; a dirt washing part supplied from the substrate from the plasma irradiating part to remove dirt remaining on the substrate; a finishing washing part supplied with the substrate from the dirt washing part to wash the substrate; a drying part supplied with the substrate from the finishing washing part to dry the substrate; and a substrate unloading part supplied with the substrate from the drying part to unload the substrate, wherein the plasma irradiating part includes a plasma irradiation unit that irradiates plasma to the substrate and a floating unit that maintains the substrate in a floating state.

The present disclosure provides a cleaning device, cleaning apparatus and cleaning method. The cleaning device including a cleaning portion and at least one liquid amount control portion, the cleaning portion includes a cleaning surface which is capable of absorbing a cleaning liquid for cleaning an object to be cleaned; and the at least one liquid amount control portion is configured to be able to contact the cleaning surface and apply a contact pressure to the cleaning surface, so as to control a amount of the cleaning liquid contained in the cleaning surface of the cleaning portion as a generally determined value when in contact with the object to be cleaned.

A display module terminal cleansing device includes a wiper assembly and a gas blower assembly. The gas blower assembly is first operated to blow away particle foreign substances located on a terminal area to be cleansed. And, then, the wiper assembly is operated to wipe off foreign substances remaining on the terminal area. The display module terminal cleansing device may achieve an effect of cleansing where water droplet angle on the surface of the cleansed terminal area is less than 15 and also prevents a potential issue of scratching and damaging the display module during the process of cleansing. Also disclosed is a display module terminal cleansing method.

The present disclosure discloses a method and an apparatus for removing a conductive film. The method includes: providing a display panel with the conductive film to be removed; treating the conductive film to be removed on the display panel by using a laser; and cleaning the display panel after the treating by using the laser.

A substrate unit, a display device, and a method for manufacturing the display device are disclosed. The method for manufacturing the display device includes the steps of: providing a first carrier plate and forming a first interlayer on the first carrier plate; disposing a first glass substrate on the first interlayer to form a first substrate unit; forming a first device layer on the first glass substrate to obtain a first device substrate; providing a second carrier plate and forming a second interlayer on the second carrier plate; disposing a second glass substrate on the second interlayer to form a second substrate unit; combining the first device substrate with the second substrate unit; separating the first glass substrate from the first interlayer; and separating the second glass substrate from the second interlayer to obtain the display device.

A substrate processing apparatus includes a connection portion connected to the common piping and having a flow space in its interior, a chemical liquid supplying piping connected to the connection portion, a drain piping connected to the connection portion, and a cleaning liquid supplying piping connected to the connection portion, the connection portion has a plurality of ports aligned along a flow direction of the flow space, and a common port, which, among these ports, is connected to one end of the common piping, is disposed, in regard to the flow direction, between a drain port, which, among these ports, is connected to the drain piping, and a cleaning liquid supplying port, which, among these ports, is connected to the cleaning liquid supplying piping.

A method of producing a liquid crystal panel 11 includes a first separating process, a second separating process, a cleaning process, a polarizing plate component preparing process, and a polarizing plate bonding process. The first separating process is for preparing a liquid crystal panel body component 11BM including liquid crystal panel bodies 11B coupled to one another. The second separating process is for separating the liquid crystal panel body component 11BM into the liquid crystal panel bodies 11B. The cleaning process is for cleaning the liquid crystal panel bodies 11B. The polarizing plate component preparing process is for preparing a polarizing plate component 19 including polarizing plates 18 coupled to one another. The polarizing plate bonding process is for collectively bonding the polarizing plates 18 includes in the polarizing plate component 19 to the liquid crystal bodies 11B.