Screen printing apparatus

A screen printing apparatus comprising:

• a print executing part positioned between a substrate loading position which enables loading of a substrate, and a substrate unloading position which enables unloading of a printed substrate, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• and
• a substrate support table receiving a substrate loaded from the substrate loading position supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position,
• a first substrate loading position and a second substrate loading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, defined as the substrate loading position, and the substrate unloading position being defined at a position between the first and second substrate loading positions in the Y axis direction,
• wherein the substrate support table including a first substrate support device and a second substrate support device which are respectively movably juxtaposed in the Y axis direction, the first substrate support device and the second substrate support device have a common area in which movable areas of the first and second substrate support devices partially overlap, the first substrate support device and the second substrate support device being placed such that, in a state where one of the first and second substrate support devices is placed at a position where the substrate support table is allowed to receive the substrate loaded from the substrate loading position, or in a state where the one of the first and second substrate support devices is placed at a position where the substrate support table is allowed to unload a printed substrate from the substrate unloading position, the one substrate support table is positioned within the common area and the other substrate support table is placed at a position where the other substrate support table avoids the one substrate support table in the movable area, and
• the print executing part being placed at a position at which the print executing part enables screen printing on the substrate supported by each of the substrate support tables.

A screen printing apparatus;

• comprising:
• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• and
• a substrate support table receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• a first substrate loading position and a second substrate loading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, being defined as the substrate loading position, and the substrate unloading position being defined at a position between the first and second substrate loading positions in the Y axis direction,
• the substrate support table including a first substrate support device and a second substrate support device which are respectively movably provided in the Y axis direction, the first substrate support device moving, within a movable area thereof, between a first receiving position where a substrate loaded from the first substrate loading position is received and a sending position where a substrate is unloaded from the substrate unloading position, the second substrate support device moving, within a movable area thereof, between a second receiving position where a substrate loaded from the second substrate loading position is received and the sending position, the first substrate support device and the second substrate support device being configured such that, when one of the first and second substrate support devices is positioned within a common area in which the movable areas of the first and second substrate support devices partially overlap, the other substrate support table is placed at a position where the other substrate support table avoids the one substrate support table in the movable area, and
• the print executing part being placed at a position at which the print executing part enables screen printing on the substrate supported by each of the substrate support tables.

A screen printing apparatus;

• comprising:
• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• and
• a substrate support table receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• a first substrate unloading position and a second substrate unloading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, being defined as the substrate unloading position, and the substrate loading position being defined at a position between the first and second substrate unloading positions in the Y axis direction,
• the substrate support table including a first substrate support device and a second substrate support device which are respectively movably provided in the Y axis direction, the first substrate support device moving, within a movable area thereof, between a receiving position where a substrate loaded from the substrate loading position is received and a first sending position where a substrate is unloaded from the first substrate unloading position, the second substrate support device moving, within a movable area thereof, between the receiving position and a second sending position where a substrate is unloaded from the second substrate unloading position,
• wherein the first substrate support device and the second substrate support device being configured such that, when one of the first and second substrate support devices is positioned within a common area in which the movable areas of the first and second substrate support device partially overlap, the other substrate support table is placed at a position where the other substrate support table avoids the one substrate support table in the movable area, and
• wherein the print executing part being placed at a position at which the print executing part enables screen printing on the substrate supported by each of the substrate support table.

A screen printing apparatus comprising:

• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• a substrate support table receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• and
• a control unit that drive-controls the substrate support table,
• a first substrate loading position and a second substrate loading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, being defined as the substrate loading position,
• the print executing part including screen mask on which two printing patterns are aligned in the Y axis direction,
• the substrate support table being movably provided in the Y axis direction across a first receiving position where a substrate loaded from the first substrate loading position is received, a second receiving position where a substrate loaded from the second substrate loading position is received, and a sending position where a substrate is sent to the substrate unloading position, and
• the control unit placing the substrate support table at the first receiving position or the second receiving position to receive substrates loaded from the first and second substrate loading positions, the control unit moving the substrate support table to the print executing part so that printing is performed to the received substrates using one of the two printing patterns of the screen mask, and the control unit placing the substrate support table at the sending position to send the printed substrate to the substrate unloading position.

A screen printing apparatus;

• comprising:
• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• substrate support table that receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• and
• a control unit that drive-controls the substrate support table,
• a first substrate unloading position and a second substrate unloading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, being defined as the substrate unloading position,
• the print executing part including one screen mask on which two printing patterns are aligned in the Y axis direction,
• the substrate support table being movably provided in the Y axis direction across a receiving position where a substrate loaded from the substrate loading position is received, a first sending position where a substrate from the first substrate unloading position is sent, and a second sending position where a substrate from the second substrate unloading position is sent, and
• the control unit placing the substrate support table at the receiving position that receives a substrate loaded from the substrate loading position, the control unit moving the substrate support table to the print executing part so that printing is performed on the received substrate using one of the two printing patterns of the screen mask, and the control unit moving the substrate support table at the first sending position or the second sending position to unload the printed substrate from either the first or second substrate unloading positions.

A screen printing apparatus comprising:

• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• a substrate support table that receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables to perform the printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• and
• a control unit that drive-controls the substrate support table,
• the substrate support table including a first substrate support device and a second substrate support device which are respectively movably provided in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, the first substrate support device and the second substrate support devices have a common area in which movable areas of the first and second substrate support devices partially overlap, under the definition of a first substrate loading position and a second substrate loading position being defined as the substrate loading position wherein the first substrate loading position and the second substrate loading position are aligned in the Y axis direction orthogonal to the X axis direction, wherein the first substrate loading position and the second substrate loading position are positioned respectively on either outer side of the common area, and wherein the substrate unloading position is defined at a position within the common area in the Y axis direction, the first substrate support device moving between a first receiving position where a substrate loaded from the first substrate loading position is received and a sending position where a substrate is sent to the substrate unloading position, and the second substrate support device moving between a second receiving position where a substrate loaded from the second substrate loading position is received and the sending position,
• the print executing part including one screen mask on which two printing patterns are aligned in the Y axis direction, and the screen mask is placed at a position within the common area, and
• the control unit placing the first substrate support device at the first receiving position to receive a substrate loaded from the first substrate loading position, the control unit moving the first substrate support device to the print executing part so that printing is performed on the received substrate using one of the two printing patterns of the screen mask, and at the same time, the control unit moving the second substrate support device at the second receiving position in order to receive a substrate loaded from the second substrate loading position, the control unit placing the first substrate support device at the sending position after printing is performed on a substrate supported by the first substrate support device, the control unit moving the printed substrate to the substrate unloading position and, after the substrate is moved, the control unit moving the second substrate support device to the print executing part so that printing is performed on the substrate received at the second receiving position using one of the two printing patterns of the screen mask, and at the same time, the control unit moving the first substrate support device at the first receiving position for receiving a substrate loaded from the first substrate loading position, the control unit placing the second substrate support device at the sending position after printing is performed on a substrate supported by the second substrate support device and the control unit moving the printed substrate to the substrate unloading position, whereby printing is alternately performed on the substrates loaded from the substrate loading positions.

A screen printing apparatus, comprising:

• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• a substrate support table receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• and
• a control unit that drive-controls the substrate support table,
• a first substrate unloading position and a second substrate unloading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, being defined as the substrate unloading position,
• the substrate support table including a first substrate support device and a second substrate support device which are respectively movably provided in the Y axis direction, the first substrate support device moving at least between a receiving position where a substrate loaded from the substrate loading position is received and a first sending position where a substrate is sent to the first substrate unloading position, and the second substrate support device moving at least between the receiving position and a second sending position where a substrate is sent to the second substrate unloading position,
• the print executing part including one screen mask on which two printing patterns are aligned in the Y axis direction, the two printing patterns being formed of a first printing pattern positioned on the first substrate unloading position side and a second printing pattern positioned on the second substrate unloading position side, the screen mask being positioned within the common area,
• the first substrate support device and the second substrate support device are respectively further set with the movable area so that, while one of the first substrate support device and the second substrate support device is positioned on the screen mask, the other substrate support table enables moving outside with respect to the Y axis direction avoiding the one substrate support table, and
• wherein, when printing is performed on the substrate supported by the first substrate support device using the second printing pattern and printing is performed on the substrate supported by the second substrate support device using the first printing pattern, the control unit places the first substrate support device at the receiving position to receive a substrate loaded from the substrate loading position, and the control unit moves the first substrate support device to the print executing part so that printing is performed on the received substrate using the second printing pattern, and at the same time, the control unit moves the second substrate support device to a position outside the first substrate support device in the Y axis direction so as to avoid the first substrate support device, and, after printing is performed, the control unit moves the first substrate support device at the first sending position to send the substrate to the first substrate unloading position, and at the same time, the control unit moves the second substrate support device at the receiving position to receive a substrate loaded from the substrate loading position, and, after the substrate is received by the second substrate support device, the control unit moves the second support substrate support device to the print executing part so that printing is performed on the received substrate using the first printing pattern, and at the same time, the control unit moves the first substrate support device to a position outside the second substrate support device with respect to the Y axis direction so as to avoid the second substrate support device, and, after printing is performed, the control unit moves the second substrate support device at the second sending position to send the substrate to the second substrate unloading position, and at the same time, the control unit moves the first substrate support device at the receiving position that receives a substrate loaded from the substrate loading position, whereby printing is alternately performed while a substrate loaded from the substrate loading position is received by either the first substrate support device or the second substrate support device.

A screen printing apparatus, comprising:

• a print executing part positioned between a substrate loading position and a substrate unloading position, both of which are juxtaposed in a certain direction, the print executing part being configured to perform screen printing on a substrate;
• a substrate support table receiving a substrate loaded from the substrate loading position, supporting the substrate so that the print executing part enables printing on the substrate, and unloading the printed substrate from the substrate unloading position;
• and
• a control unit that drive-controls the substrate support table,
• a first substrate loading position and a second substrate loading position, both of which are aligned in a Y axis direction which is orthogonal to an X axis direction defined as the certain direction, being defined as the substrate loading position, and a first substrate unloading position and a second substrate unloading position, both of which are aligned in the Y axis direction at a pitch which is different from an array pitch of the first and second substrate loading positions, being defined as the substrate unloading position,
• the substrate support table including a first substrate support device and a second substrate support device which are respectively movably provided in the Y axis direction and having a common area in which movable areas of the first and second substrate support devices partially overlap, the first substrate support device moving at least between a first receiving position where a substrate loaded from the first substrate loading position is received and a first sending position where a substrate is sent to the first substrate unloading position, and the second substrate support device moving at least between a second receiving position where a substrate loaded from the second substrate loading position is received and a second sending position where a substrate is sent to the second substrate unloading position,
• the print executing part including one screen mask on which two printing patterns are aligned in the Y axis direction, the two printing patterns being formed of a first printing pattern positioned on the first substrate unloading position side and a second printing pattern positioned on the second substrate unloading position side, the screen mask being positioned within the common area,
• the first substrate support device and the second substrate support device being respectively further set with the movable area so that, while one of the first substrate support device and the second substrate support device is positioned on the screen mask, the other substrate support table being enabled to move outside with respect to the Y axis direction avoiding the one substrate support table, and
• wherein, when printing is performed on the substrate supported by the first substrate support device using the second printing pattern and printing is performed on the substrate supported by the second substrate support device using the first printing pattern, the control unit places the first substrate support device at the first receiving position to receive a substrate loaded from the substrate loading position, the control unit moves the first substrate support device to the print executing part so that printing is performed on the received substrate using the second printing pattern, and at the same time, the control unit moves the second substrate support device to a position outside the first substrate support device in the Y axis direction so as to avoid the first substrate support device, and, after printing is performed, the control unit moves the first substrate support device at the first sending position to send the substrate to the first substrate unloading position, and at the same time, the control unit moves the second substrate support device at the second receiving position to receive a substrate loaded from the second substrate loading position, and, after the substrate is received by the second substrate support device, the control unit moves the second substrate support device to the print executing part so that printing is performed on the received substrate using the first printing pattern, and at the same time, the control unit moves the first substrate support device to a position outside the second substrate support device in the Y axis direction so as to avoid the second substrate support device, and, after printing is performed, the control unit moves the second substrate support device at the second sending position to send the substrate to the second substrate unloading position, and at the same time, the control unit moves the first substrate support device at the first receiving position to receive a substrate loaded from the first substrate loading position, whereby printing is alternately performed on the substrates loaded from the substrate loading positions.