Abstract: A gas and liquid knife and a control method thereof are provided. The gas and liquid knife includes a chamber and a knife head. An ejection opening is provided at the knife head The knife head has a first knife lip and a second knife lip. The ejection opening is defined between a first inner wall of the first knife lip and a second inner wall of the second knife lip. The chamber is defined between the first wall plate and the second wall plate slidably connected with each other. The first knife lip connects to the first wall plate. The second knife lip connects to the second wall plate. The first knife lip and second knife lip moves relatively as the first wall plate and the second wall plate slides relatively, such that a minimum distance between the first inner wall and the second inner wall could be changed.

Abstract: A nozzle for use in an etching apparatus and an etching apparatus including the nozzle are provided. The nozzle includes: a hollowed main body having a connector at one end thereof and a main-body outlet at the other end thereof, a main-body connection part being provided at an outer wall of the main body, said one end of the main body being connected with a pipe via the connector and a nozzle sleeve including a nozzle-sleeve connection part and a nozzle-sleeve outlet, the nozzle sleeve being connected to an outer side of said the other end of the main body having the main-body outlet through the nozzle-sleeve connection part and the main-body connection part and the nozzle sleeve is movable relative to the main body in an outflow direction of the main body.

Abstract: A nozzle for use in an etching apparatus and an etching apparatus including the nozzle are provided. The nozzle includes: a hollowed main body having a connector at one end thereof and a main-body outlet at the other end thereof, a main-body connection part being provided at an outer wall of the main body, said one end of the main body being connected with a pipe via the connector and a nozzle sleeve including a nozzle-sleeve connection part and a nozzle-sleeve outlet, the nozzle sleeve being connected to an outer side of said the other end of the main body having the main-body outlet through the nozzle-sleeve connection part and the main-body connection part and the nozzle sleeve is movable relative to the main body in an outflow direction of the main body.

Abstract: Disclosed is a laminated substrate for an OLED display device, wherein the laminated substrate includes a substrate and a conductive layer on bottom surface of the substrate. It can eliminate mura caused by discharging and extrusion in pin separation process during the OLED display device production. A method for producing an OLED display device using the laminated substrate and a display device are further disclosed.

Abstract: A gas and liquid knife and a control method thereof are provided. The gas and liquid knife includes a chamber and a knife head. An ejection opening is provided at the knife head The knife head has a first knife lip and a second knife lip. The ejection opening is defined between a first inner wall of the first knife lip and a second inner wall of the second knife lip. The chamber is defined between the first wall plate and the second wall plate slidably connected with each other. The first knife lip connects to the first wall plate. The second knife lip connects to the second wall plate. The first knife lip and second knife lip moves relatively as the first wall plate and the second wall plate slides relatively, such that a minimum distance between the first inner wall and the second inner wall could be changed.

Abstract: The embodiment of the invention discloses a liquid crystal display and a method of manufacturing the same. The liquid crystal display of the embodiment of the invention comprises an array substrate, a color filter substrate and a liquid crystal layer formed between the array substrate and the color filter substrate. The array substrate comprises a first substrate; a black matrix formed on the first substrate; and a thin film transistor (TFT) device formed on the black matrix. The TFT device is a top gate TFT device having a gate electrode formed on a side of the TFT device facing away the black matrix and an active layer made of a-Si. The color filter substrate comprises a second substrate; and a color filter layer formed on the second substrate. The color filter substrate does not include a black matrix.

Abstract: The embodiment of the invention discloses a liquid crystal display and a method of manufacturing the same. The liquid crystal display of the embodiment of the invention comprises an array substrate, a color filter substrate and a liquid crystal layer formed between the array substrate and the color filter substrate. The array substrate comprises a first substrate; a black matrix formed on the first substrate; and a thin film transistor (TFT) device formed on the black matrix. The TFT device is a top gate TFT device having a gate electrode formed on a side of the TFT device facing away the black matrix. The color filter substrate comprises a second substrate; and a color filter layer formed on the second substrate.