Abstract: Provided is a liquid chemical supply module and a substrate processing apparatus including the same, the liquid chemical supply module including a main supplier for supplying a liquid chemical from a liquid chemical tank to at least one substrate processing apparatus, and at least one distribution supplier for connecting between the main supplier and any one substrate processing apparatus to distribute the liquid chemical supplied through the main supplier to the any one substrate processing apparatus, wherein the distribution supplier includes a distribution line branched from a main line of the main supplier, a first circulation line branched from the distribution line and connecting between the distribution line and the main line, and a second circulation line branched from the distribution line connecting between the distribution line and the main line.

Abstract: A solid electrolyte, including sulfide-based solid electrolyte particles and a coating layer disposed on the surface of the sulfide-based solid electrolyte particles and including a metal alkoxide.

Abstract: In one example embodiment, a system includes an end device configured to: display an image, receive an input to select an object depicted on the displayed image, and transmit information regarding the object; and a server configured to: receive the information regarding the object from the end device, store the received information regarding the object with a time of receipt, identify at least one service associated with the object with reference to the received information regarding the object, and transmit service information regarding the identified at least one service to the end device.