KR101046220B1 - 파이로미터의 수명을 연장시킬 수 있는 급속열처리장치 - Google Patents
파이로미터의 수명을 연장시킬 수 있는 급속열처리장치 Download PDFInfo
- Publication number
- KR101046220B1 KR101046220B1 KR1020080122937A KR20080122937A KR101046220B1 KR 101046220 B1 KR101046220 B1 KR 101046220B1 KR 1020080122937 A KR1020080122937 A KR 1020080122937A KR 20080122937 A KR20080122937 A KR 20080122937A KR 101046220 B1 KR101046220 B1 KR 101046220B1
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- light
- receiving rod
- pyrometer
- light receiving
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000006227 byproduct Substances 0.000 claims abstract description 10
- 239000010453 quartz Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000012937 correction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000011109 contamination Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67115—Apparatus for thermal treatment mainly by radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Claims (3)
- 웨이퍼를 가열하기 위한 가열램프;상기 웨이퍼의 온도를 측정하는 파이로미터;상기 파이로미터에서 측정되는 온도를 귀환신호로 하여 상기 가열램프의 출력파워를 제어함으로써 상기 웨이퍼의 온도를 제어하는 온도제어수단; 을 구비하되,상기 파이로미터는,상기 웨이퍼에서 방출되는 복사광을 수광하기 위한 수광로드;상기 수광로드를 통하여 상기 웨이퍼에 광을 조사하도록 설치되는 광소스;상기 광소스에서 상기 웨이퍼에 조사된 후 반사되는 반사광과 상기 웨이퍼에서 방출되는 복사광을 상기 수광로드를 거쳐 입력받아 웨이퍼의 온도를 측정하는 광감지부;를 포함하며,상기 수광로드 상에는 상기 웨이퍼의 가열 부산물에 의해 상기 수광로드가 오염되지 않도록 투명 보호캡이 설치되고;상기 온도제어수단은,상기 투명 보호캡이 오염되지 않았을 때에 상기 광감지부에 의해 감지되는 기준 복사율과의 오차한계를 규정하는 기준오차범위를 사용자로부터 입력받아, 상기 광감지부에 의해 감지되는 복사율이 상기 기준오차범위 내에 있으면 이를 감안하여 온도보정을 하여 공정을 진행하고, 기준오차범위 밖에 있으면 사용자에게 경고신호를 발생시키는 것을 특징으로 하는 급속열처리장치.
- 제1항에 있어서, 상기 투명 보호캡이 석영재질로 이루어지는 것을 특징으로 하는 급속열처리장치.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080122937A KR101046220B1 (ko) | 2008-12-05 | 2008-12-05 | 파이로미터의 수명을 연장시킬 수 있는 급속열처리장치 |
PCT/KR2009/007054 WO2010064814A2 (ko) | 2008-12-05 | 2009-11-27 | 파이로미터의 수명을 연장시킬 수 있는 급속열처리장치 |
US13/132,682 US20110255847A1 (en) | 2008-12-05 | 2009-11-27 | Rapid heat treatment apparatus that enables extended pyrometer life |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080122937A KR101046220B1 (ko) | 2008-12-05 | 2008-12-05 | 파이로미터의 수명을 연장시킬 수 있는 급속열처리장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100064486A KR20100064486A (ko) | 2010-06-15 |
KR101046220B1 true KR101046220B1 (ko) | 2011-07-04 |
Family
ID=42233714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080122937A KR101046220B1 (ko) | 2008-12-05 | 2008-12-05 | 파이로미터의 수명을 연장시킬 수 있는 급속열처리장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110255847A1 (ko) |
KR (1) | KR101046220B1 (ko) |
WO (1) | WO2010064814A2 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101432158B1 (ko) | 2012-05-24 | 2014-08-20 | 에이피시스템 주식회사 | 기판 처리 장치 및 그 동작 방법 |
DE102013003760A1 (de) | 2013-03-06 | 2014-09-11 | MTU Aero Engines AG | Verfahren und Vorrichtung zur Qualitätsbeurteilung eines mittels eines generativen Lasersinter- und/oder Laserschmelzverfahrens hergestellten Bauteils |
KR102556954B1 (ko) | 2020-10-27 | 2023-07-19 | 에이피시스템 주식회사 | 기판 처리 장치 및 기판의 온도 측정방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11260748A (ja) * | 1998-03-11 | 1999-09-24 | Dainippon Screen Mfg Co Ltd | 熱処理装置および熱処理方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5650624A (en) * | 1995-04-13 | 1997-07-22 | Engelhard Sensor Technologies, Inc. | Passive infrared analysis gas sensor |
JP3366538B2 (ja) * | 1996-11-29 | 2003-01-14 | 大日本スクリーン製造株式会社 | 温度測定装置およびそれを用いた基板熱処理装置 |
JP4429405B2 (ja) * | 1998-09-28 | 2010-03-10 | 大日本スクリーン製造株式会社 | 基板処理装置および基板温度計測方法 |
DE10119047B4 (de) * | 2000-04-21 | 2010-12-09 | Tokyo Electron Ltd. | Thermische Bearbeitungsvorrichtung und thermisches Bearbeitungsverfahren |
WO2002071305A2 (en) * | 2001-03-08 | 2002-09-12 | Framtidartaekni Ehf. | On-line health monitoring |
US7462246B2 (en) * | 2005-04-15 | 2008-12-09 | Memc Electronic Materials, Inc. | Modified susceptor for barrel reactor |
-
2008
- 2008-12-05 KR KR1020080122937A patent/KR101046220B1/ko active IP Right Grant
-
2009
- 2009-11-27 US US13/132,682 patent/US20110255847A1/en not_active Abandoned
- 2009-11-27 WO PCT/KR2009/007054 patent/WO2010064814A2/ko active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11260748A (ja) * | 1998-03-11 | 1999-09-24 | Dainippon Screen Mfg Co Ltd | 熱処理装置および熱処理方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2010064814A2 (ko) | 2010-06-10 |
US20110255847A1 (en) | 2011-10-20 |
WO2010064814A3 (ko) | 2010-08-05 |
KR20100064486A (ko) | 2010-06-15 |
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