KR20000059614A - 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법 - Google Patents
300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법 Download PDFInfo
- Publication number
- KR20000059614A KR20000059614A KR1019990007355A KR19990007355A KR20000059614A KR 20000059614 A KR20000059614 A KR 20000059614A KR 1019990007355 A KR1019990007355 A KR 1019990007355A KR 19990007355 A KR19990007355 A KR 19990007355A KR 20000059614 A KR20000059614 A KR 20000059614A
- Authority
- KR
- South Korea
- Prior art keywords
- oxygen concentration
- double
- wafer
- sided polishing
- correlation
- 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- Withdrawn
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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
- H10P74/00—Testing or measuring during manufacture or treatment of wafers, substrates or devices
- H10P74/20—Testing or measuring during manufacture or treatment of wafers, substrates or devices characterised by the properties tested or measured, e.g. structural or electrical properties
Landscapes
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
Claims (3)
- 잉곳으로부터 양면 연마 슬러그와 이 슬러그에서 가장 가까운 위치의 양면 연마 웨이퍼를 취출하는 단계와;상기 양면 연마 슬러그의 산소농도를 측정하는 단계;상기 양면 연마 슬러그의 산소농도 값을 실제 산소농도 값으로 결정하는 단계;상기 양면 연마 웨이퍼의 산소농도를 측정하는 단계;상기 양면 연마 웨이퍼의 산소농도 값을 웨이퍼의 산소농도 값을 설정하는 단계 및;상기 양면 연마 웨이퍼의 산소농도 값이 필요 범위인가를 확인하는 품질보증을 수행하는 단계로 이루어진 것을 특징으로 하는 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법.
- 제 1 항에 있어서,상기 양면 연마 슬러그와 상기 양면 연마 웨이퍼가 상기 잉곳내에서 상호 인접된 위치로부터 취출되는 것을 특징으로 하는 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법.
- 제 1 항에 있어서,상기 양면 연마 웨이퍼의 산소농도 값은 상관식(correlation equation)으로 설정되는 것을 특징으로 하는 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990007355A KR20000059614A (ko) | 1999-03-05 | 1999-03-05 | 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990007355A KR20000059614A (ko) | 1999-03-05 | 1999-03-05 | 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000059614A true KR20000059614A (ko) | 2000-10-05 |
Family
ID=19575693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990007355A Withdrawn KR20000059614A (ko) | 1999-03-05 | 1999-03-05 | 300 미리 반도체 웨이퍼 측정장치간 상관성을 갖는 최적 산소농도 측정방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20000059614A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101540039B1 (ko) * | 2010-04-23 | 2015-07-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 제작 방법 |
-
1999
- 1999-03-05 KR KR1019990007355A patent/KR20000059614A/ko not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101540039B1 (ko) * | 2010-04-23 | 2015-07-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 제작 방법 |
| US9202877B2 (en) | 2010-04-23 | 2015-12-01 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
| US9812533B2 (en) | 2010-04-23 | 2017-11-07 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
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