JP4820124B2 - 温度分布測定装置 - Google Patents
温度分布測定装置 Download PDFInfo
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- JP4820124B2 JP4820124B2 JP2005227613A JP2005227613A JP4820124B2 JP 4820124 B2 JP4820124 B2 JP 4820124B2 JP 2005227613 A JP2005227613 A JP 2005227613A JP 2005227613 A JP2005227613 A JP 2005227613A JP 4820124 B2 JP4820124 B2 JP 4820124B2
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- temperature
- temperature measurement
- thermocouple
- pattern
- measuring
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- 238000009826 distribution Methods 0.000 title claims description 63
- 238000009529 body temperature measurement Methods 0.000 claims description 151
- 239000000463 material Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 description 69
- 239000004065 semiconductor Substances 0.000 description 43
- 238000010438 heat treatment Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 229910021332 silicide Inorganic materials 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 229910006585 β-FeSi Inorganic materials 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Description
図1は本発明に係る温度分布測定装置の原理的構成を示す図であり、(a)及び(b)はそれぞれ異なるタイプの構成例を示すものである。尚、図1(a)及び(b)はいずれも測温対象物の表面構成を示している。
本発明は、上述した原理的構成のうち、図1(a)に示す構成を採用しており、以下に、 本発明の温度分布測定装置の実施例について説明する。但し、以下の実施例では、測温対象物として、主に、基板の製造過程において実基板を熱処理する際の温度分布をシミュレーションするために用いられるダミー基板を使用した温度分布測定装置を例示する。
2 P型半導体パターン(第1線状パターン)
3 N型半導体パターン(第2線状パターン)
4,5 導電パターン
7 熱電対温度センサ
8 温度分布測定装置
R0 測温基準部
R1,R2,R3,R4 測温対象部
PB 接合部(測温接点)
Claims (2)
- 測温対象物(1)の表面に異なる材料からなる第1線状パターン(2)と第2線状パターン(3) を成層し、前記線状パターン(2)(3)の互いに接合した先端部の測温接点(PB)と、互いに離間した終端部(2a,3a)との温度差により生じる起電力を該終端部から出力する熱電対温度センサ(7)を構成し、前記測温接点(PB)を測温対象物(1)の表面上で離れた複数箇所の測温対象部(R1,R2,R3,R4)に配置すると共に、前記終端部(2a,3a)を測温対象物(1)の1箇所の測温基準部(R0)に集合させるように、複数の熱電対温度センサ(7)を配設した構成において、
前記測温対象物(1)の表面に導電材料を成層することにより、前記熱電対温度センサ(7,…7)の終端部(2a,3a)から起電力を導出する導電パターン(4,5)を形成し、
前記導電パターンは、複数の熱電対温度センサ(7,…7)に関して、測温基準部(R0)で接合された一方の終端部(2a又は3a)から延びる少なくとも1本の導電パターン(4)と、他方の終端部(3a又は2a)のそれぞれから延びる複数の導電パターン(5,…5)により構成されており、
前記導電パターンの延長端を測温対象物(1)の1箇所に集合させることにより外部接続端子部(6)を構成して成ることを特徴とする温度分布測定装置。 - 複数の熱電対温度センサ(7,…,7)は、測温基準部(R0)から放射方向に配設されていることを特徴とする請求項1に記載の温度分布測定装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005227613A JP4820124B2 (ja) | 2005-08-05 | 2005-08-05 | 温度分布測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005227613A JP4820124B2 (ja) | 2005-08-05 | 2005-08-05 | 温度分布測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007040916A JP2007040916A (ja) | 2007-02-15 |
JP4820124B2 true JP4820124B2 (ja) | 2011-11-24 |
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Application Number | Title | Priority Date | Filing Date |
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JP2005227613A Active JP4820124B2 (ja) | 2005-08-05 | 2005-08-05 | 温度分布測定装置 |
Country Status (1)
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JP (1) | JP4820124B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102607729A (zh) * | 2012-03-31 | 2012-07-25 | 天津大学 | 一种边界层温度测量方法 |
GB2571524A (en) * | 2018-02-28 | 2019-09-04 | Continental Automotive Gmbh | Electric device comprising a printed circuit board and method for determining local temperatures at different measurement points of the printed circuit boar |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122536A (ja) * | 1984-11-20 | 1986-06-10 | Matsushita Electric Ind Co Ltd | 触覚センサ |
JPH1090076A (ja) * | 1996-09-18 | 1998-04-10 | Ulvac Japan Ltd | 表面温度分布測定装置 |
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2005
- 2005-08-05 JP JP2005227613A patent/JP4820124B2/ja active Active
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