Apparatuses for supplying chemical liquid

An apparatus for supplying chemical liquid, comprising:

• at least two ink jet heads arranged in parallel;
• a reservoir for receiving a chemical liquid provided onto a substrate from each of the at least two ink jet heads;
• a chemical liquid supplying member for providing the chemical liquid to each of the at least two ink jet heads;
• a chemical liquid collecting member for drawing and collecting a chemical liquid remaining in each of the at least two ink jet heads,
• wherein the chemical liquid supplying member includes a supply line connected to the reservoir and divided supply lines connected to the at least two ink jet heads, respectively, and
• wherein the chemical liquid collecting member includes a recovery line connected to the reservoir and divided recovery lines connected to the at least two ink jet heads, respectively;
• and
• an absorbing member for applying an absorption force to the chemical liquid supplying member so as to provide the chemical liquid from the reservoir into the at least two inkjet heads and for applying the absorption force to the chemical liquid collecting member so as to recover the remaining chemical liquid from the at least two inkjet heads into the reservoir, wherein the absorbing member comprises a first portion of the absorbing member that includes a first connection line connected to the supply line of the chemical liquid supplying member for providing the absorption force to the chemical liquid supplying member, and a second portion of the absorbing member that includes a second connection line connected to the recovery line of the chemical liquid collecting member for providing the absorption force to the chemical liquid collecting member.

An apparatus for supplying chemical liquid, comprising:

• a first to a fifth ink jet heads arranged in parallel;
• a reservoir for receiving a chemical liquid provided onto a substrate from each of the first to the fifth ink jet heads;
• a chemical liquid supplying member for providing the chemical liquid to each of the first to the fifth jet heads;
• a chemical liquid collecting member for drawing and collecting a chemical liquid remaining in each of the first to the fifth ink jet heads,
• wherein the chemical liquid supplying member includes a supply line connected to the reservoir and five divided supply lines connected to the first to the fifth ink jet heads, respectively, and
• wherein the chemical liquid collecting member includes a recovery line connected to the reservoir and five divided recovery lines connected to the first to the fifth ink jet heads, respectively;
• and
• an absorbing member for applying an absorption force to the chemical liquid supplying member so as to provide the chemical liquid from the reservoir into the first to the fifth inkjet heads and for applying the absorption force to the chemical liquid collecting member so as to recover the remaining chemical liquid from the first to the fifth inkjet heads into the reservoir, wherein the absorbing member comprises a first portion of the absorbing member that includes a first connection line connected to the supply line of the chemical liquid supplying member for providing the absorption force to the chemical liquid supplying member, and a second portion of the absorbing member that includes a second connection line connected to the recovery line of the chemical liquid collecting member for providing the absorption force to the chemical liquid collecting member.