IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0131969
(2008-06-03)
|
등록번호 |
US-8286672
(2012-10-16)
|
우선권정보 |
TW-96150569 A (2007-12-27) |
발명자
/ 주소 |
- Wang, Sheng-Hung
- Chiu, Ming-Long
|
출원인 / 주소 |
- Gudeng Precision Industrial Co., Ltd.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
24 |
초록
▼
This invention is about a gas filling apparatus for filling a gas into a storage apparatus for storing a semiconductor element or a reticle. The gas filling apparatus comprises a base and a port. The storage apparatus is loaded on the base. The port comprises a receiving part, which is connected wit
This invention is about a gas filling apparatus for filling a gas into a storage apparatus for storing a semiconductor element or a reticle. The gas filling apparatus comprises a base and a port. The storage apparatus is loaded on the base. The port comprises a receiving part, which is connected with an air entrance of the storage apparatus. The contact portions of both the top of the receiving part and the air entrance of the storage apparatus are cambered surfaces and these two portions contacts in a ring fashion which is formed by the cambered surfaces mated with each other. The port also comprises a hole for the gas to pass through, and a joint port to connect with the air source.
대표청구항
▼
1. A gas filling apparatus, for filling a gas into a storage apparatus for storing a semiconductor element or a reticle, wherein the storage apparatus comprises at least one gas entrance while the gas filling apparatus is connected with a gas feed apparatus that has a gas source and a gas route, in
1. A gas filling apparatus, for filling a gas into a storage apparatus for storing a semiconductor element or a reticle, wherein the storage apparatus comprises at least one gas entrance while the gas filling apparatus is connected with a gas feed apparatus that has a gas source and a gas route, in which the gas route has an entrance part connected to the gas source and a supply part for filling the gas into at least one of said storage apparatus, and the gas filling apparatus comprises: at least one base, for bearing the storage apparatus; andat least one port, which is set on the base and corresponds with the gas entrance of the storage apparatus and comprises: a receiving part, having a top formed as a cambered surface connected with a cambered surface of the gas entrance of the storage apparatus in a ring fashion which is formed by the cambered surfaces mated with each other;a hole, passing through the port for allowing the gas to pass therethrough; anda joint part, connected with the supply part. 2. The gas filling apparatus of claim 1, further comprising at least one pair of guide device settled on the base for guiding and aiding the storage apparatus to be placed on the base. 3. The gas filling apparatus of claim 1, further comprising a gas pipe, connected between the joint part of the port and the supply part of the gas route. 4. The gas filling apparatus of claim 3, further comprising a connector, for connecting the joint part of the port and the gas pipe. 5. The gas filling apparatus of claim 1, further comprising a switch device, connected with the supply part of the gas route for allowing or disallowing the gas to enter the storage apparatus. 6. The gas filling apparatus of claim 5, wherein the switch device is a solenoid control valve. 7. The gas filling apparatus of claim 5, wherein when the air entrance of the storage apparatus is properly aligned with the port of the gas filling apparatus, the switch device can be opened to allow the gas to enter the storage apparatus. 8. The gas filling apparatus of claim 5, further comprising a second sensor settled on the base for sensing whether the air entrance of the storage apparatus is properly aligned with the port of the gas filling apparatus. 9. The gas filling apparatus of claim 8, wherein when the gas entrance of the storage apparatus is properly aligned with the port of the gas filling apparatus, the second sensor transmits a signal to the switch device to open the switch device so that the gas is allowed to enter the storage apparatus. 10. The gas filling apparatus of claim 5, wherein the switch device further comprises a flow regulator for regulating a flow of the gas filled into the storage apparatus. 11. The gas filling apparatus of claim 1, further comprising at least one fastener, for fixing the port on the base. 12. The gas filling apparatus of claim 11, wherein the fastener further comprises an elastic device for providing the receiving part of the port with a movability against the base. 13. The gas filling apparatus of claim 1, further comprising a pressure stabilizer settled at the entrance part of the gas route for regulating a pressure and a flow of the gas in the gas route. 14. The gas filling apparatus of claim 13, further comprising a first sensor settled at the entrance part of the air route for sensing the pressure and flow of the gas in the gas route. 15. The gas filling apparatus of claim 14, wherein the first sensor transmits a sensed result to the pressure stabilizer, so that the pressure stabilizer can regulate the pressure and flow of the gas in the gas route. 16. A gas filling apparatus, for filling a gas into a storage apparatus for storing a semiconductor element or a reticle, wherein the storage apparatus comprises at least one gas entrance while the gas filling apparatus is connected with a gas feed apparatus and the gas filling apparatus comprises: at least one base, for bearing the storage apparatus; andat least one port, which is set on the base and corresponds with the gas entrance of the storage apparatus and comprises: a receiving part, having a top formed as a cambered surface connected with a cambered surface of the air entrance of the storage apparatus in a ring fashion which is formed by the cambered surfaces mated with each other;a hole, passing through the port for allowing the gas to pass therethrough; anda joint part, connected with the gas feed apparatus.
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