A handling equipment for a placement shelf of display panel is provided. The handling equipment includes a rack, a rotatable driving wheel and a cleansing device. The cleansing device is configured to cleanse the driving wheel. The driving wheel and the cleansing device both are disposed on the rack. The cleansing device contacts with the driving wheel. The driving wheel is configured to contact a bottom frame of the placement shelf of display panel. The driving wheel is disposed with a cleaning layer on the radial periphery of the driving wheel.

A method of manufacturing a stretched display panel includes: cutting the TFT substrate to a desired size; cutting the color filter substrate; forming an open-circuit line for open-circuiting a portion defined between a horizontal pixel line that is located at an end of the TFT substrate and another horizontal pixel line adjacent thereto in order to prevent electrical noise due to the horizontal pixel lines being introduced into the end of the TFT substrate exposed from the pixel exposure portion; and forming a reinforcement seal for covering the pixel exposure portion using a reinforcement material in order to prevent occurrence of short circuit due to introduction of foreign matter into a gap defined between the horizontal pixel line and the other horizontal pixel line and at the same time to increase rigidity of the pixel exposure portion.

This foreign material removing device for removing a foreign material adhered to a substrate is provided with: a jetting unit that jets a gas toward a substrate portion having a width smaller than the full width of the substrate; a foreign material suction unit that sucks, with the foreign material, the gas jetted toward the substrate from the jetting unit; and a covering body that covers the portion to which the gas is to be jetted by means of the jetting unit.

In a liquid crystal apparatus, a liquid crystal is provided in a cavity surrounded by a seal material between a first substrate and a second substrate. Between a display area on an inner side of the seal material and the seal material, a circulation flow path coupled to the display area is constituted by the seal material and a partition. The partition is formed simultaneously with the seal material. The circulation flow path is provided with a forced circulation apparatus configured to forcibly cause the liquid crystal of the circulation flow path to flow. The circulation flow path has a higher adsorptivity for ions than the display area, and ionic impurities contained in the liquid crystal passing through the circulation flow path are removed from the liquid crystal in the circulation flow path.

The present disclosure provides a transfer plate pretreatment device and method, as well as a transfer device and a plate-hanging method. The transfer plate pretreatment device comprises: a driving roller, which comprises a heating layer configured to heat a transfer plate deployed on the driving roller; and a pressing roller, which is configured to press the transfer plate to improve wettability of the transfer plate.

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 tank for substrate cleaning, a tank heating apparatus, a tank heating method and a substrate cleaning apparatus are provided. The substrate cleaning tank includes a tank body, a hot waste gas recycle tube, a heater and a heat exchange tube. The hot waste gas recycle tube is used to receive a hot waste gas in a hot waste gas discharge tube of a production line, the heater and the heat exchange tube are used to heat a fluid in the tank body, and the heat exchange tube is communicated with the hot waste gas recycle tube. The hot waste gas is effectively utilized, the power consumption is reduced, the production cost is saved, and the discharge of the hot waste gas is reduced.

A display panel and a method of manufacturing the same are provided. The display panel includes a substrate and an electrode layer. The electrode layer is disposed on the substrate. The electrode layer is provided with a first defect seat and a transparent conductive patch layer. The transparent conductive patch layer overlies the first defect seat.

In a liquid crystal apparatus, a liquid crystal is provided in a cavity surrounded by a seal material between a first substrate and a second substrate. Between a display area on an inner side of the seal material and the seal material, a circulation flow path coupled to the display area is constituted by the seal material and a partition. The partition is formed simultaneously with the seal material. The circulation flow path is provided with a forced circulation apparatus configured to forcibly cause the liquid crystal of the circulation flow path to flow. The circulation flow path has a higher adsorptivity for ions than the display area, and ionic impurities contained in the liquid crystal passing through the circulation flow path are removed from the liquid crystal in the circulation flow path.

In a liquid crystal apparatus, a liquid crystal is provided in a cavity surrounded by a seal material between a first substrate and a second substrate, and the liquid crystal is aligned in a diagonal direction formed by corners 10a1, 10a3. Between a pixel area and the seal material, a first groove is formed along a side 20a6 from the corner 10a1 toward a corner 10a2. When a first pump is driven, the liquid crystal of the pixel area is drawn from a first end of the first groove on the corner 10a1 side, and the liquid crystal is ejected from a second end into the pixel area. As a result, a liquid crystal flow from the side of a side 20a7 toward the side of a side 20a9 occurs in the pixel area, and thus the liquid crystal can be smoothly circulated.