KR102312866B1 - 박막 식각 장치 - Google Patents
박막 식각 장치 Download PDFInfo
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Abstract
Description
도 2는 도 1에 도시된 식각액 공급부를 설명하기 위한 개략적인 평면도이다.
도 3은 도 1에 도시된 레이저 조사 유닛으로부터 제공되는 제1 레이저빔과 제2 레이저빔을 설명하기 위한 개략도이다.
도 4는 본 발명의 다른 실시예에 따른 박막 식각 장치를 설명하기 위한 개략적인 구성도이다.
20 : 식각액 100 : 박막 식각 장치
102 : 공정 챔버 110 : 서포트 유닛
112 : 서포트 헤드 114 : 서포트 핀
116 : 서포트 부재 120 : 회전 구동부
122 : 구동 유닛 124 : 구동축
130 : 식각액 공급부 132 : 식각액 공급 노즐
134 : 노즐 구동부 136 : 식각액 가열부
138 : 노즐 암 140 : 온도 측정부
142 : 열화상 카메라 150 : 레이저 조사 유닛
160 : 보울 유닛 170 : 적외선 히터
172 : 적외선 램프 174 : 석영 윈도우
180 : 적외선 히터 182 : 적외선 램프
190 : 온도 측정부 192 : 적외선 온도 센서
Claims (14)
- 기판 상에 형성된 박막을 식각하기 위하여 상기 기판 상에 식각액을 공급하는 식각액 공급부;
상기 식각액에 의한 식각 공정이 수행되는 동안 상기 기판의 온도를 측정하기 위한 온도 측정부;
상기 식각 공정이 수행되는 동안 상기 기판의 온도를 기 설정된 온도로 유지하기 위하여 상기 기판의 중심을 포함하는 제1 부위 상에 제1 레이저빔을 조사하고 상기 제1 부위를 감싸는 제2 부위 상에 링 형태의 제2 레이저빔을 조사하는 레이저 조사 유닛; 및
상기 기판의 제1 부위와 상기 제2 부위 사이의 온도차를 감소시키기 위하여 상기 온도 측정부에 의해 측정된 상기 기판의 온도에 기초하여 상기 제1 레이저빔과 제2 레이저빔의 파워를 제어하는 공정 제어부를 포함하는 것을 특징으로 하는 박막 식각 장치. - 제1항에 있어서, 상기 식각액 공급부는,
상기 식각액을 상기 기판의 중심 부위 상에 공급하는 식각액 공급 노즐과,
상기 식각액 공급 노즐을 수평 방향으로 이동시키기 위한 노즐 구동부와,
상기 식각액을 기 설정된 온도로 가열하기 위한 식각액 가열부를 포함하는 것을 특징으로 하는 박막 식각 장치. - 제2항에 있어서, 상기 레이저 조사 유닛은 상기 기판의 중심 부위 상부에 배치되며,
상기 식각액 공급 노즐은 상기 노즐 구동부에 의해 상기 기판과 상기 레이저 조사 유닛 사이에서 수평 방향으로 이동되는 것을 특징으로 하는 박막 식각 장치. - 제3항에 있어서, 상기 식각액 공급 노즐은 상기 기판의 중심 부위 상에 기 설정된 양의 상기 식각액을 공급한 후 상기 기판으로부터 이격되도록 수평 이동되는 것을 특징으로 하는 박막 식각 장치.
- 제1항에 있어서, 상기 박막은 실리콘 질화물을 포함하며, 상기 식각액은 인산과 물을 포함하는 것을 특징으로 하는 박막 식각 장치.
- 제1항에 있어서, 상기 기판을 회전시키기 위한 회전 구동부를 더 포함하며,
상기 식각액 공급부는 상기 기판의 중심 부위 상에 기 설정된 양의 상기 식각액을 공급하고,
상기 회전 구동부는 상기 식각액이 상기 기판의 상부면 상에서 전체적으로 확산되어 소정 두께의 액막을 형성하도록 상기 기판을 회전시키는 것을 특징으로 하는 박막 식각 장치. - 제6항에 있어서, 상기 회전 구동부는 상기 액막이 표면 장력에 의해 유지되도록 상기 기판의 회전을 정지시키는 것을 특징으로 하는 박막 식각 장치.
- 제6항에 있어서, 상기 식각액을 회수하기 위하여 상기 기판을 감싸도록 구성된 보울(bowl) 유닛을 더 포함하는 것을 특징으로 하는 박막 식각 장치.
- 제1항에 있어서, 상기 온도 측정부는 상기 기판의 상부에 배치되는 열화상 카메라를 포함하는 것을 특징으로 하는 박막 식각 장치.
- 제1항에 있어서, 상기 온도 측정부는 상기 기판의 하부에 배치되는 복수의 적외선 온도 센서들을 포함하는 것을 특징으로 하는 박막 식각 장치.
- 제1항에 있어서, 상기 레이저 조사 유닛은 상기 제1 레이저빔과 상기 제2 레이저빔의 파워 조절이 가능한 가변 링 모드(Adjustable Ring Mode; ARM) 파이버 레이저를 포함하는 것을 특징으로 하는 박막 식각 장치.
- 제1항에 있어서, 상기 기판을 가열하기 위한 적외선 히터를 더 포함하는 것을 특징으로 하는 박막 식각 장치.
- 제12항에 있어서, 상기 온도 측정부는 상기 기판의 상부에 배치되는 열화상 카메라를 포함하고,
상기 적외선 히터는 상기 기판의 하부에 배치되는 것을 특징으로 하는 박막 식각 장치. - 제12항에 있어서, 상기 온도 측정부는 상기 기판의 하부에 배치되는 복수의 적외선 온도 센서들을 포함하고,
상기 적외선 히터는 상기 기판의 상부에 배치되는 것을 특징으로 하는 박막 식각 장치.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190166795A KR102312866B1 (ko) | 2019-12-13 | 2019-12-13 | 박막 식각 장치 |
| JP2020198339A JP7248642B2 (ja) | 2019-12-13 | 2020-11-30 | 薄膜エッチング装置 |
| US17/115,284 US11772198B2 (en) | 2019-12-13 | 2020-12-08 | Apparatus including laser heating for etching thin layer |
| CN202011458413.6A CN113066737B (zh) | 2019-12-13 | 2020-12-11 | 用于蚀刻薄层的装置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190166795A KR102312866B1 (ko) | 2019-12-13 | 2019-12-13 | 박막 식각 장치 |
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| Publication Number | Publication Date |
|---|---|
| KR20210075562A KR20210075562A (ko) | 2021-06-23 |
| KR102312866B1 true KR102312866B1 (ko) | 2021-10-14 |
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| KR1020190166795A Active KR102312866B1 (ko) | 2019-12-13 | 2019-12-13 | 박막 식각 장치 |
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| US (1) | US11772198B2 (ko) |
| JP (1) | JP7248642B2 (ko) |
| KR (1) | KR102312866B1 (ko) |
| CN (1) | CN113066737B (ko) |
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| US11738363B2 (en) * | 2021-06-07 | 2023-08-29 | Tokyo Electron Limited | Bath systems and methods thereof |
| CN113458613B (zh) * | 2021-07-16 | 2022-12-30 | 赣州市瑞嘉达电子有限公司 | 一种电源适配器自动化打标设备 |
| KR102535886B1 (ko) * | 2021-09-10 | 2023-05-26 | 공주대학교 산학협력단 | 램프를 이용한 레이저 열처리 시스템 |
| KR102765719B1 (ko) * | 2021-12-28 | 2025-02-13 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
| US12243745B2 (en) * | 2022-02-07 | 2025-03-04 | Taiwan Semiconductor Manufacturing Co., Ltd. | Dynamic laser-assisted etching |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110041874A1 (en) | 2009-08-18 | 2011-02-24 | Tokyo Electron Limited | Polymer removing apparatus and method |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11219899A (ja) * | 1998-01-30 | 1999-08-10 | Hoya Corp | X線マスクブランク及びその製造方法並びにx線マスクの製造方法 |
| JP4864396B2 (ja) | 2005-09-13 | 2012-02-01 | 株式会社東芝 | 半導体素子の製造方法、及び、半導体素子の製造装置 |
| EP2086014B1 (en) * | 2008-02-01 | 2012-12-26 | Ricoh Company, Ltd. | Method for producing conductive oxide-deposited substrate and MIS laminated structure |
| US8043085B2 (en) | 2008-08-19 | 2011-10-25 | Asml Netherlands B.V. | Imprint lithography |
| US8372667B2 (en) * | 2009-04-20 | 2013-02-12 | Applied Materials, Inc. | Fiber laser substrate processing |
| KR101044009B1 (ko) * | 2009-07-17 | 2011-06-24 | 세메스 주식회사 | 기판 표면을 선택적으로 에칭하기 위한 기판 처리 장치 |
| WO2013062727A1 (en) * | 2011-10-24 | 2013-05-02 | Applied Materials, Inc. | Method and apparatus of removing a passivation film and improving contact resistance in rear point contact solar cells |
| US9145332B2 (en) * | 2012-08-16 | 2015-09-29 | Infineon Technologies Ag | Etching apparatus and method |
| JP2014157935A (ja) | 2013-02-15 | 2014-08-28 | Dainippon Screen Mfg Co Ltd | 基板処理装置 |
| JP5460917B1 (ja) | 2013-11-08 | 2014-04-02 | 坂口電熱株式会社 | レーザ加熱装置 |
| JP2016001642A (ja) | 2014-06-11 | 2016-01-07 | 坂口電熱株式会社 | レーザ加熱処理装置 |
| US10325790B2 (en) | 2016-04-29 | 2019-06-18 | Applied Materials, Inc. | Methods and apparatus for correcting substrate deformity |
| KR101866662B1 (ko) * | 2016-10-27 | 2018-07-04 | 주식회사 아이엠티 | 레이저를 이용한 웨이퍼 표면 건조 장치 |
| KR101994422B1 (ko) * | 2017-05-10 | 2019-07-02 | 세메스 주식회사 | 기판 처리 장치 및 방법 |
| KR101987957B1 (ko) * | 2017-09-05 | 2019-06-12 | 세메스 주식회사 | 기판 처리 장치 및 기판 처리 방법 |
| JP7182880B2 (ja) | 2018-01-09 | 2022-12-05 | 株式会社Screenホールディングス | 基板処理方法および基板処理装置 |
| KR102699383B1 (ko) * | 2019-04-18 | 2024-08-26 | 삼성전자주식회사 | 웨이퍼 클리닝 장치 |
-
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110041874A1 (en) | 2009-08-18 | 2011-02-24 | Tokyo Electron Limited | Polymer removing apparatus and method |
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| KR20210075562A (ko) | 2021-06-23 |
| JP7248642B2 (ja) | 2023-03-29 |
| US11772198B2 (en) | 2023-10-03 |
| CN113066737B (zh) | 2024-04-19 |
| CN113066737A (zh) | 2021-07-02 |
| JP2021097225A (ja) | 2021-06-24 |
| US20210178522A1 (en) | 2021-06-17 |
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