KR101062004B1 - 반도체 제조용 석영히터 - Google Patents
반도체 제조용 석영히터 Download PDFInfo
- Publication number
- KR101062004B1 KR101062004B1 KR1020090024443A KR20090024443A KR101062004B1 KR 101062004 B1 KR101062004 B1 KR 101062004B1 KR 1020090024443 A KR1020090024443 A KR 1020090024443A KR 20090024443 A KR20090024443 A KR 20090024443A KR 101062004 B1 KR101062004 B1 KR 101062004B1
- Authority
- KR
- South Korea
- Prior art keywords
- base plate
- heating element
- quartz
- groove
- quartz heater
- 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.)
- Expired - Fee Related
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Images
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
- H10P72/0431—Apparatus for thermal treatment
- H10P72/0436—Apparatus for thermal treatment mainly by radiation
-
- 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
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
- H10P95/90—Thermal treatments, e.g. annealing or sintering
Landscapes
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
Claims (5)
- 석영원판(圓板)으로 이루어지면서 상부면에 서로 연결되는 다수의 홈이 형성된 베이스 플레이트;상기 베이스 플레이트와 동일한 석영원판으로 이루어지면서 상기 홈에 진공을 형성하면서 베이스 플레이트와 접합되는 커버 플레이트;상기 베이스 플레이트에 형성된 홈을 따라서 설치되는 발열체;를 포함하고,상기 베이스 플레이트에 형성되는 홈과 상기 발열체는 베이스 플레이트의 외주연부로부터 중앙부 방향으로 가면서 곡률반경이 점차적으로 작아지면서 서로 연결된 다음, 이와 연속하여 베이스 플레이트의 중앙부로부터 외주연부로 가면서 곡률반경이 점차적으로 커지면서 연결되는 형상이 한번 이상 반복되는 패턴으로 형성되고,상기 발열체는 발열량이 높아지도록 상부면을 따라서 홈이 형성된 반도체 제조용 석영히터.
- 삭제
- 청구항 1에 있어서,상기 발열체의 표면에는 발열량을 높일 수 있는 코팅층이 형성된 것을 특징으로 하는 반도체 제조용 석영히터.
- 청구항 3에 있어서,상기 코팅층은 실리콘 카바이드(SiC)로 이루어진 것을 특징으로 하는 반도체 제조용 석영히터.
- 청구항 1에 있어서,상기 발열체는 흑연실(Graphite Yarn) 또는 카본실(탄소섬유)로 이루어진 것을 특징으로 하는 반도체 제조용 석영히터.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090024443A KR101062004B1 (ko) | 2009-03-23 | 2009-03-23 | 반도체 제조용 석영히터 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090024443A KR101062004B1 (ko) | 2009-03-23 | 2009-03-23 | 반도체 제조용 석영히터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100106024A KR20100106024A (ko) | 2010-10-01 |
| KR101062004B1 true KR101062004B1 (ko) | 2011-09-05 |
Family
ID=43128463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090024443A Expired - Fee Related KR101062004B1 (ko) | 2009-03-23 | 2009-03-23 | 반도체 제조용 석영히터 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101062004B1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101975939B1 (ko) * | 2017-09-22 | 2019-05-07 | 조재웅 | 세라믹 히터 모듈 및 이를 포함하는 세라믹 히터 |
| WO2021163664A1 (en) * | 2020-02-13 | 2021-08-19 | Jabil Inc. | Apparatus, system and method for providing a substrate chuck |
| CN115050622A (zh) * | 2022-05-25 | 2022-09-13 | 北京烁科中科信电子装备有限公司 | 一种SiC注入用高温加热靶盘 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000173750A (ja) * | 1998-12-01 | 2000-06-23 | Toshiba Ceramics Co Ltd | 発熱体封入ヒータ |
| JP2008016396A (ja) * | 2006-07-07 | 2008-01-24 | Nhk Spring Co Ltd | ヒータユニット |
-
2009
- 2009-03-23 KR KR1020090024443A patent/KR101062004B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000173750A (ja) * | 1998-12-01 | 2000-06-23 | Toshiba Ceramics Co Ltd | 発熱体封入ヒータ |
| JP2008016396A (ja) * | 2006-07-07 | 2008-01-24 | Nhk Spring Co Ltd | ヒータユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100106024A (ko) | 2010-10-01 |
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