KR970077295A - 반도체소자 제조장치 - Google Patents
반도체소자 제조장치 Download PDFInfo
- Publication number
- KR970077295A KR970077295A KR1019960015599A KR19960015599A KR970077295A KR 970077295 A KR970077295 A KR 970077295A KR 1019960015599 A KR1019960015599 A KR 1019960015599A KR 19960015599 A KR19960015599 A KR 19960015599A KR 970077295 A KR970077295 A KR 970077295A
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- chemical solution
- semiconductor device
- manufacturing apparatus
- device manufacturing
- 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- Withdrawn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
- H10P72/0418—Apparatus for fluid treatment for etching
- H10P72/0422—Apparatus for fluid treatment for etching for wet etching
- H10P72/0426—Apparatus for fluid treatment for etching for wet etching with the semiconductor substrates being dipped in baths or vessels
-
- 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
- H10P72/10—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof using carriers specially adapted therefor, e.g. front opening unified pods [FOUP]
Landscapes
- Weting (AREA)
Abstract
Description
Claims (1)
- 식각이 진행되도록 그 내부에 약액이 담겨져 있는 약액조(bath); 상기 약액조내에 배치되고, 회전 조절이 가능한 두개의 롤러(roller); 상기 두개의 롤러 사이에 삽입되고, 빈도체소자가 형성되는 상면의 가장자리를 제외한 부분에 포토레지스트막이 형성되어 있는 웨이퍼; 및 상기 웨이퍼가 다수개 장착되고, 상기 웨이퍼의 아래부분이 상기 약액조 내에 담겨져 있는 에천트에 잠기도록 상기 웨이퍼의 아래부분을 노출시키는 캐리어를 구비하는 것을 특징으로 하는 반도체소자 제조장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960015599A KR970077295A (ko) | 1996-05-11 | 1996-05-11 | 반도체소자 제조장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960015599A KR970077295A (ko) | 1996-05-11 | 1996-05-11 | 반도체소자 제조장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970077295A true KR970077295A (ko) | 1997-12-12 |
Family
ID=66219451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960015599A Withdrawn KR970077295A (ko) | 1996-05-11 | 1996-05-11 | 반도체소자 제조장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970077295A (ko) |
-
1996
- 1996-05-11 KR KR1019960015599A patent/KR970077295A/ko not_active Withdrawn
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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 |
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| 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 |
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| 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 |
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| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
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| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |