KR970077129A - 반도체 가스공급 시스템 - Google Patents
반도체 가스공급 시스템 Download PDFInfo
- Publication number
- KR970077129A KR970077129A KR1019960016220A KR19960016220A KR970077129A KR 970077129 A KR970077129 A KR 970077129A KR 1019960016220 A KR1019960016220 A KR 1019960016220A KR 19960016220 A KR19960016220 A KR 19960016220A KR 970077129 A KR970077129 A KR 970077129A
- Authority
- KR
- South Korea
- Prior art keywords
- gas supply
- supplied
- supply system
- valve
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/04—Apparatus for manufacture or treatment
- H10P72/0402—Apparatus for fluid treatment
Landscapes
- Pipeline Systems (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims (3)
- 가스공급원에서 공급되는 가스가 에어밸브 및 니들밸브를 통과하여 진공챔버에 공급되도록 구성된 반도체 가스공급 시스템에 있어서, 상기 에어밸브는 에어공급원에서 공급되는 에어가 소용량의 솔레노이드 밸브를 통과하여 공급됨으로서 개폐동작을 수행함을 특징으로 하는 반도체 가스공급 시스템.
- 제1항에 있어서, 상기 니들밸브는 소형으로서 표면에는 상기 가스의 흐름량을 나타내는 눈금장치가 부착됨을 특징으로 하는 상기 반도체 가스공급 시스템.
- 제1항에 있어서, 상기 에어밸브의 상단에는 스티커가 부참됨을 특징으로 하는 상기 반도체 가스공급 시스템.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960016220A KR970077129A (ko) | 1996-05-15 | 1996-05-15 | 반도체 가스공급 시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960016220A KR970077129A (ko) | 1996-05-15 | 1996-05-15 | 반도체 가스공급 시스템 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970077129A true KR970077129A (ko) | 1997-12-12 |
Family
ID=66220024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960016220A Withdrawn KR970077129A (ko) | 1996-05-15 | 1996-05-15 | 반도체 가스공급 시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970077129A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100528566B1 (ko) * | 2002-07-04 | 2005-11-15 | 주성엔지니어링(주) | 증착 공정용 가스 분사시스템 |
-
1996
- 1996-05-15 KR KR1019960016220A patent/KR970077129A/ko not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100528566B1 (ko) * | 2002-07-04 | 2005-11-15 | 주성엔지니어링(주) | 증착 공정용 가스 분사시스템 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PC1203 | Withdrawal of no request for examination |
St.27 status event code: N-1-6-B10-B12-nap-PC1203 |
|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid | ||
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |