1. A coating and developing apparatus comprising:
a process block including coating film forming parts each for forming a coating film on a substrate, a developing part for developing a substrate, and a substrate inspection part for inspecting a substrate;
a carrier block including a transfer mechanism for the carrier block that delivers to the process block a substrate on which a coating film is to be formed, and receives the developed substrate from the process block; and
an interface block that receives from the process block the substrate on which the coating film has been formed and delivers the substrate to an exposure apparatus, and receives an exposed substrate from the exposure apparatus and delivers the substrate to the process block;
wherein the coating film forming parts, the developing part, and the substrate inspection part are vertically arranged in the process block,
each of the coating film forming parts includes: one or more liquid process units) for applying a coating liquid to a substrate; a heating process unit for heating a substrate to which the coating liquid has been applied; and a transfer mechanism for the coating film forming part for transferring a substrate between these process units of the liquid process unites) and the heating process unit, at least one of the coating film forming parts including a liquid process unit for applying a resist liquid to a substrate,
the developing part includes a process unit having a heating process unit for heating an exposed substrate, a liquid process unit for applying a developing liquid to a substrate, and a transfer mechanism for the developing part for transferring a substrate between these process units of the liquid process unit and the heating process unit,
the substrate inspection part includes a plurality of substrate inspection units for inspecting a substrate, and a transfer mechanism for the substrate inspection part for transferring a substrate between these substrate inspection units, and
the process block further includes: a plurality of transfer units arranged at height positions respectively corresponding to the coating film forming parts, the developing part, and the substrate inspection part, a substrate being transferred between each transfer unit and the corresponding part via the transfer mechanism for the corresponding part; and a vertically movable transfer mechanism for the transfer unit for transferring a substrate between these transfer units.
2. The coating and developing apparatus according to claim 1
wherein the process block further includes a direct transfer part vertically stacked on the coating film forming parts, the developing part, and the substrate inspection part, and
the direct transfer part includes a transfer mechanism for the direct transfer part for directly transferring a substrate on which a coating film has been formed in the process block from a side of the carrier block to a side of the interface block.
3. The coating and developing apparatus according to claim 1,
wherein the substrate inspection part includes a substrate inspection unit for inspecting a substrate on which a resist film has been formed, and a substrate inspection unit for inspecting a developed substrate,
the transfer units are disposed on sides of the coating film forming parts, the developing part, and the substrate inspection part such that the carrier block is closer to the transfer units than to the coating film forming parts, the developing part, and the substrate inspection part,
a second transfer unit is disposed on a side of the substrate inspection part such that the interface block is closer to the second transfer unit than to the substrate inspection part, a substrate being transferred between the second transfer unit and the substrate inspection part, and a substrate being transferred between the second transfer unit and the interface block.
4. The coating and developing apparatus according to claim 1,
wherein the transfer units are disposed on sides of the coating film forming parts, the developing part, and the substrate inspection part such that the carrier block is closer to the coating film forming parts, the developing part, and the substrate inspection part, and
the transfer mechanism for the carrier block transfers a substrate between the same and at least one of the transfer units.
5. A substrate processing method for processing a substrate with the use of a coating and developing apparatus comprising: a process block including a coating film forming part for forming a coating film on a substrate, a developing part for developing a substrate, and a substrate inspection part for inspecting a substrate; a carrier block from which a substrate is transferred to the process block and to which a substrate is transferred from the process block; and an interface block to which a substrate is transferred from the process block and from which a substrate is transferred to the process block, the interface block being connected to an exposure apparatus;
wherein the coating film forming part, the developing part, and the substrate inspection part are vertically arranged in the process block,
each of the coating film forming part, the developing part, and the substrate inspection part includes a transfer mechanism for the corresponding part for transferring a substrate in the corresponding part, and
the process block further includes: a plurality of transfer units respectively corresponding to the coating film forming part, the developing part, and the substrate inspection part, a substrate being transferred between each transfer unit and the corresponding part; and a transfer mechanism for the transfer unit for transferring a substrate between these transfer units,
the substrate processing method comprising the steps of:
transferring a substrate loaded into the carrier block to the coating film forming part of the process block, and forming a resist film on the substrate;
transferring the substrate on which the resist film has been formed from the coating film forming part to the substrate inspection part via the transfer unit, and inspecting the substrate;
transferring the inspected substrate by means of the transfer mechanism for the substrate inspection part to a second transfer unit different from said transfer units, the second transfer unit being disposed on a side of the process unit such that the interface block is closer to the second transfer unit than to the process unit, and further transferring the substrate to the interface block via the second transfer unit;
transferring the inspected substrate to the exposure apparatus,
exposing the inspected substrate,
transferring the exposed substrate back to the interface block;
transferring the exposed substrate to the developing part of the process block, and developing the substrate;
transferring the developed substrate from the developing part to the substrate inspection part via the transfer unit, and inspecting the substrate; and
transferring the inspected substrate to the carrier block.
6. A substrate processing method for processing a substrate with the use of a coating and developing apparatus comprising: a process block including a coating film forming part for forming a coating film on a substrate, a developing part for developing a substrate, and a substrate inspection part for inspecting a substrate; a carrier block from which a substrate is transferred to the process block and to which a substrate is transferred from the process block; and an interface block to which a substrate is transferred from the process block and from which a substrate is transferred to the process block, the interface block being connected to an exposure apparatus;
wherein the process block further includes a direct transfer part having a transfer mechanism for the direct transfer part for directly transferring a substrate in the process block between a side of the carrier block and a side of the interface block,
the coating film forming part, the developing part, the substrate inspection part, and the direct transfer part are vertically arranged in the process block,
each of the coating film forming part, the developing part, and the substrate inspection part includes a transfer mechanism for the corresponding part for transferring a substrate in the corresponding part, and
the process block further includes: a plurality of transfer units respectively corresponding to the coating film forming part, the developing part, the substrate inspection part, and the direct transfer part, a substrate being transferred between each transfer unit and the corresponding part; and a transfer mechanism for the transfer unit for transferring a substrate between these transfer units,
the substrate processing method comprising the steps of:
transferring a substrate loaded into the carrier block to the coating film forming part of the process block, and forming a resist film on the substrate;
transferring the substrate on which the resist film has been formed from the coating film forming part to the substrate inspection part via the transfer unit, and inspecting the substrate;
transferring the inspected substrate from the substrate inspection part to the direct transfer part via the transfer unit, and further transferring the substrate to the interface block by means of the transfer mechanism for the direct transfer part;
transferring the inspected substrate to the exposure apparatus,
exposing the inspected substrate,
transferring the exposed substrate back to the interface block;
transferring the exposed substrate to the developing part of the process block, and developing the substrate;
transferring the developed substrate from the developing part to the substrate inspection part via the transfer unit, and inspecting the substrate; and
transferring the inspected substrate to the carrier block.
7. A non-transitory storage medium storing a program executed by a control device for controlling a coating and developing apparatus comprising: a process block including a coating film forming part for forming a coating film on a substrate, a developing part for developing a substrate, and a substrate inspection part for inspecting a substrate; a carrier block from which a substrate is transferred to the process block and to which a substrate is transferred from the process block; and an interface block to which a substrate is transferred from the process block and from which a substrate is transferred to the process block, the interface block being connected to an exposure apparatus;
wherein the coating film forming part, the developing part, and the substrate inspection part are vertically arranged in the process block,
each of the coating film forming part, the developing part, and the substrate inspection part includes a transfer mechanism for the corresponding part for transferring a substrate in the corresponding part, and
the process block further includes: a plurality of transfer units respectively corresponding to the coating film forming part, the developing part, and the substrate inspection part, a substrate being transferred between each transfer unit and the corresponding part; and a transfer mechanism for the transfer unit for transferring a substrate between these transfer units,
the storage medium executed by the control device to execute a substrate processing method comprising the steps of:
transferring a substrate loaded into the carrier block to the coating film forming part of the process block, and forming a resist film on the substrate;
transferring the substrate on which the resist film has been formed from the coating film forming part to the substrate inspection part via the transfer unit, and inspecting the substrate;
transferring the inspected substrate by means of the transfer mechanism for the substrate inspection part to a second transfer unit different from said transfer unit, the second transfer unit being disposed on a side of the process unit such that the interface block is closer to the second transfer unit than to the process unit, and further transferring the substrate to the interface block via the second transfer unit;
transferring the inspected substrate to the exposure apparatus,
exposing the inspected substrate,
transferring the exposed substrate back to the interface block;
transferring the exposed substrate to the developing part of the process block, and developing the substrate;
transferring the developed substrate from the developing part to the substrate inspection part via the transfer unit, and inspecting the substrate; and
transferring the inspected substrate to the carrier block.
8. A non-transitory storage medium storing a program executed by a control device for controlling a coating and developing apparatus comprising: a process block including a coating film forming part for forming a coating film on a substrate, a developing part for developing a substrate, and a substrate inspection part for inspecting a substrate; a carrier block from which a substrate is transferred to the process block and to which a substrate is transferred from the process block, and an interface block to which a substrate is transferred from the process block and from which a substrate is transferred to the process block, the interface block being connected to an exposure apparatus;
wherein the process block further includes a direct transfer part having a transfer mechanism for the direct transfer part for directly transferring a substrate in the process block between a side of the carrier block and a side of the interface block,
the coating film forming part, the developing part, the substrate inspection part, and the direct transfer part are vertically arranged in the process block,
each of the coating film forming part, the developing part, and the substrate inspection part includes a transfer mechanism for the corresponding part for transferring a substrate in the corresponding part, and
the process block further includes: a plurality of transfer units respectively corresponding to the coating film forming part, the developing part, the substrate inspection part, and the direct transfer part, a substrate being transferred between each transfer unit and the corresponding part; and a transfer mechanism for the transfer unit for transferring a substrate between these transfer units,
the storage medium executed by the control device to execute a substrate processing method comprising the steps of:
transferring a substrate loaded into the carrier block to the coating film forming part of the process block, and forming a resist film on the substrate;
transferring the substrate on which the resist film has been formed from the coating film forming part to the substrate inspection part via the transfer unit, and inspecting the substrate;
transferring the inspected substrate from the substrate inspection part to the direct transfer part via the transfer unit, and further transferring the substrate to the interface block by means of the transfer mechanism for the direct transfer part;
transferring the inspected substrate to the exposure apparatus,
exposing the inspected substrate,
transferring the exposed substrate back to the interface block;
transferring the exposed substrate to the developing part of the process block, and developing the substrate;
transferring the developed substrate from the developing part to the substrate inspection part via the transfer unit, and inspecting the substrate; and
transferring the inspected substrate to the carrier block.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. A method for detecting a connection problem, comprising:
automatically detecting a problem with a cable connecting a router and an upstream communication device; and
automatically displaying on a screen a graphic indicating the problem with the cable.
2. A method of claim 1, wherein the graphic includes textual data.
3. A method of claim 1, wherein the graphic includes pictorial data.
4. A method of claim 1, wherein automatically detecting the problem with the cable includes checking a link status between the router and the upstream communication device.
5. A method of claim 1, wherein the problem with the cable is at least partly caused by the cable being plugged into an incorrect port of the upstream communication device.
6. A method of claim 1, wherein the problem with the cable is at least partly caused by the upstream communication device being a powered off state.
7. A method of claim 1, wherein the problem with the cable is at least partly caused by the upstream communication device being unplugged from a power outlet.
8. A method of claim 1, wherein the problem with the cable is at least partly caused by an incorrect type of the cable.
9. A method of claim 1, wherein the problem with the cable is at least partly caused by a length of the cable.
10. A method of claim 1, wherein the problem with the cable is at least partly caused by a break in the cable.
11. A method of claim 1, wherein the problem with the cable is at least partly caused by a misconnection in the cable.
12. A method of claim 1, wherein the problem with the cable is at least partly caused by incomplete attachment between the cable and the router.
13. A method of claim 1, wherein the problem with the cable is at least partly caused by incomplete attachment between the cable and the upstream communication device.
14. Computer code for detecting a connection problem, comprising:
code that performs automatically detecting a problem with a cable connecting a router and an upstream communication device; and
code that performs automatically displaying on a screen a graphic indicating the problem with the cable.
15. Apparatus for detecting a connection problem, comprising:
means for automatically detecting a problem with a cable connecting a router and an upstream communication device; and
means for automatically displaying on a screen a graphic indicating the problem with the cable.