1. A multi-mode thin film deposition apparatus, comprising:
a reaction chamber, having a first opening and a second opening penetrating through the reaction chamber, the first opening and the second opening having a same axial direction;
a carrying seat, disposed in the reaction chamber and suitable to carry a substrate;
a first gas inflow system, connected to the first opening and suitable to supply a first process gas during a first thin film deposition process mode;
a showerhead, having a gas mixing room and a plurality of gas holes, wherein the plurality of gas holes is disposed at a side of the reaction chamber and faces to the carrying seat, and the gas mixing room is connected to the reaction chamber through the plurality of gas holes;
an inert gas supplying source, connected to the gas mixing room of the showerhead and suitable to supply an inert gas which is non-reactive to the first process gas; and
a second gas inflow system, connected to the gas mixing room of the showerhead and suitable to supply a second process gas during a second thin film deposition process mode.
2. The multi-mode thin film deposition apparatus as claimed in claim 1, further comprising an elevating mechanism connected to the carrying seat and suitable to adjust the position of the carrying seat.
3. The multi-mode thin film deposition apparatus as claimed in claim 1, further comprising an air-extracting system connected to the second opening of the reaction chamber.
4. The multi-mode thin film deposition apparatus as claimed in claim 1, further comprising a first voltage supplying source connected to the showerhead and suitable to supply a radio frequency bias voltage to the second process gas so as to produce a plasma.
5. The multi-mode thin film deposition apparatus as claimed in claim 1, further comprising a second voltage supplying source connected to the first gas inflow system and suitable to supply a bias voltage to the first process gas so as to produce a plasma.
6. The multi-mode thin film deposition apparatus as claimed in claim 1, wherein the first gas inflow system further comprises a first gas supplying source and a second gas supplying source, the first gas supplying source is connected to the first opening of the reaction chamber via a first gas supplying tube and the second gas supplying source is connected to the first opening of the reaction chamber via a second gas supplying tube.
7. The multi-mode thin film deposition apparatus as claimed in claim 6, wherein the first thin film deposition process mode is an atomic layer deposition (ALD) process mode, and the first process gas comprises a first precursor reactant gas and a second precursor reactant gas supplied from the first gas supplying source and the second gas supplying source, respectively.
8. The multi-mode thin film deposition apparatus as claimed in claim 1, wherein the second thin film deposition process mode is a plasma-enhanced chemical vapor deposition (PECVD) process mode.
9. The multi-mode thin film deposition apparatus as claimed in claim 1, further comprising a flow control unit connected to the first gas inflow system, the second gas inflow system and the inert gas supplying source, respectively, and controlling flow of the first process gas, the second process gas and the inert gas, respectively.
10. A method of depositing a thin film by using a multi-mode thin film deposition apparatus, the method of depositing the thin film comprising:
providing a substrate and deposing the substrate on a carrying seat;
performing a first thin film deposition process mode, including:
opening a first gas inflow system and an inert gas supplying source synchronously, a first process gas being supplied by the first gas inflow system through a first opening to a reaction chamber, and an inert gas entering the reaction chamber via a plurality of gas holes of a showerhead at the same time;
controlling an inflow of the inert gas to make a pressure of the gas mixing room and the gas holes higher than the pressure of the reaction chamber, the inert gas outputted from the showerhead making the first process gas attached to the substrate and forming a first thin film on the substrate; and
closing the first gas inflow system and the inert gas supplying source; and
performing a second thin film deposition process mode, a second process gas entering the reaction chamber through the plurality of gas holes of the showerhead and forming a second thin film on the substrate;
wherein the multi-mode thin film deposition apparatus comprises:
the reaction chamber, having the first opening and a second opening penetrating through the reaction chamber, the first opening and the second opening having a same axial direction;
the carrying seat, disposed in the reaction chamber and suitable to carry the substrate;
the first gas inflow system, connected to the first opening and suitable to supply the first process gas during the first thin film deposition process mode;
the showerhead, having a gas mixing room and the plurality of gas holes, wherein the plurality of gas holes is disposed at a side of the reaction chamber and faces to the carrying seat, and the gas mixing room is connected to the reaction chamber through the plurality of gas holes;
the inert gas supplying source, connected to the gas mixing room of the showerhead and suitable to supply the inert gas which is non-reactive to the first process gas; and
a second gas inflow system, connected to the gas mixing room of the showerhead and suitable to supply the second process gas during the second thin film deposition process mode.
11. The method of depositing the thin film as claimed in claim 10, wherein the first process gas comprises a first precursor reactant gas and a second precursor reactant gas entering to the reaction chamber at time intervals.
12. The method of depositing the thin film as claimed in claim 10, wherein the ratio of the flow rate of the first precursor reactant gas to the flow rate of the inert gas ranges of 23 to 54.
13. A method of depositing a thin film, comprising:
providing a substrate and deposing the substrate in a reaction chamber;
performing an atomic layer deposition (ALD) process mode, including:
supplying a first process gas, the first process gas comprising a first precursor reactant gas and a second precursor reactant gas, the first precursor reactant gas and the second precursor reactant gas entering the reaction chamber through a first opening respectively; and
supplying an inert gas simultaneously when the at least two precursor reactant gases enter the reaction chamber, wherein the inert gas outputted by the showerhead makes the first process gas attach to the substrate and forms a first thin film on the substrate; and
performing a plasma-enhanced chemical vapor deposition (PECVD) process mode, including:
supplying a second process gas from the showerhead to form a second thin film on the substrate;
wherein the ALD process mode and the PECVD process are performed in the same reaction chamber.
14. The method of depositing the thin film as claimed in claim 13, wherein the first precursor reactant gas and the second precursor reactant gas enter to the reaction chamber at time intervals.
15. The method of depositing the thin film as claimed in claim 14, wherein the first precursor reactant gas and the second precursor reactant gas enter to the reaction chamber at time intervals by a gas-extracting system extracting a gas, and the gas-extracting system is connected to a second opening of the reaction chamber.
16. The method of depositing the thin film as claimed in claim 13, wherein the ratio of the flow rate of the first precursor reactant gas to the flow rate of the inert gas in the reaction chamber ranges of 23 to 54.
17. The method of depositing the thin film as claimed in claim 13, wherein the showerhead comprises a gas mixing room and the method of performing the ALD process mode further comprises: controlling an inflow of the inert gas to make a pressure of the gas mixing room higher than the pressure of the reaction chamber.
18. The method of depositing the thin film as claimed in claim 13, wherein when performing the PECVD process mode, a first voltage supplying source connected to the showerhead is turned on.
19. The method of depositing the thin film as claimed in claim 18, wherein when performing the ALD process mode, the first voltage supplying source is turned off.
20. The method of depositing the thin film as claimed in claim 13, wherein when performing the ALD process mode, the second voltage supplying source is turned on, the second voltage supplying source is connected to a first gas inflow system which supplies the first process gas, and one of the first precursor reactant gas and the second precursor reactant gas forms a single wafer plasma and forms a third thin film on the substrate to perform a plasma-enhanced atomic layer deposition (PEALD) process.
21. The method of depositing the thin film as claimed in claim 13, wherein flow of the first process gas, the second process gas, and the inert gas are controlled by a flow control unit.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A cord management sleeve, comprising;
a first and second hollow tubular shells;
said first hollow tubular shell being longer than said second hollow tubular shell;
said second hollow tubular shell being coaxially and movably mounted over a central segment of said first hollow tubular shell;
each of said first and second hollow tubular shells having a C-shaped cross-section along a full length thereof; said C-shaped cross-section defining a slot extending there through, along a full length thereof, and
said slots being movable relative to each other by rotation of said first and second hollow tubular shells relative to each other, for selectively aligning said slots or setting off an alignment of said slots.
2-10. (canceled)
11. The cord management sleeve as claimed in claim 1, wherein said said first hollow tubular shell having a raised shoulder relative to an outside surface thereof, on each end thereof; and said second hollow tubular shell being coaxially and movably mounted over a central segment of said first hollow tubular shell between said raised shoulders.