JP5036672B2 - 高温パルスヒート用ヒータチップおよび製造方法 - Google Patents
高温パルスヒート用ヒータチップおよび製造方法 Download PDFInfo
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- JP5036672B2 JP5036672B2 JP2008245643A JP2008245643A JP5036672B2 JP 5036672 B2 JP5036672 B2 JP 5036672B2 JP 2008245643 A JP2008245643 A JP 2008245643A JP 2008245643 A JP2008245643 A JP 2008245643A JP 5036672 B2 JP5036672 B2 JP 5036672B2
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- heater chip
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
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- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 description 15
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- 150000004767 nitrides Chemical class 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
請求項7の発明によればこのヒータチップの製造方法が得られる。
12 電極
14 半導体チップ(電子部品)
16 リード端子
18 接合部
20 ヒータチップ
24 圧接部
26 制御部
28 熱電対
30 素線
32 温接点
50 真空容器
52 エバポレータ
Claims (7)
- 電子部品の電極に他の電子部品を接合するために用いる高温パルスヒート用ヒータチップにおいて、
前記両電子部品の接合部に圧接される圧接部の近傍に、接合温度のフィードバック制御用熱電対の温接点が溶接され、前記熱電対の少なくとも前記温接点付近を含むヒータチップ全体が耐酸化セラミックコーティングで被覆されていることを特徴とする高温パルスヒート用ヒータチップ。 - 耐酸化セラミックコーティングはPVD法により形成された、チタニウムまたはクロームの窒化物、炭窒化物、アルミ窒化物のいずれかの薄膜である請求項1の高温パルスヒート用ヒータチップ。
- ヒータチップは、ニッケルベースの超合金、タングステン、モリブデン、超硬合金、チタン、のいずれかで形成されている請求項1または2の高温パルスヒート用ヒータチップ。
- 熱電対の素線はセラミックコーティングされている請求項1〜3のいずれかの高温パルスヒート用ヒータチップ。
- ヒータチップの圧接部近傍には熱電対取付部となる金属が溶接され、熱電対の温接点はこの取付部に溶接されている請求項1〜4のいずれかの高温パルスヒート用ヒータチップ。
- 電子部品の電極に他の電子部品を接合するために用いる高温パルスヒート用ヒータチップの製造方法であって、
前記両電子部品の接合部に圧接されるヒータチップの圧接部近傍に、接合温度のフィードバック制御用熱電対の温接点を予め溶接し、この熱電対の少なくとも温接点付近を含むヒータチップ全体をPVD法によって耐酸化セラミックコーティングすることを特徴とする高温パルスヒート用ヒータチップの製造方法。 - ヒータチップの圧接部付近に熱電対取付用金属を溶接し、この熱電対取付用金属に熱電対の温接点をスポット溶接してからPVD法による耐酸化セラミックコーティングする請求項6の高温パルスヒート用ヒータチップの製造方法。
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JP2008245643A JP5036672B2 (ja) | 2008-09-25 | 2008-09-25 | 高温パルスヒート用ヒータチップおよび製造方法 |
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JP2008245643A JP5036672B2 (ja) | 2008-09-25 | 2008-09-25 | 高温パルスヒート用ヒータチップおよび製造方法 |
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JP2010080592A JP2010080592A (ja) | 2010-04-08 |
JP5036672B2 true JP5036672B2 (ja) | 2012-09-26 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5838864B2 (ja) * | 2012-03-06 | 2016-01-06 | 日本電気硝子株式会社 | 熱電対取り付け方法及び被覆熱電対 |
KR102698471B1 (ko) * | 2019-03-11 | 2024-08-22 | 니코벤처스 트레이딩 리미티드 | 에어로졸 제공 디바이스 |
CN110926637B (zh) * | 2019-11-07 | 2021-06-11 | 无锡英特派金属制品有限公司 | 一种工业用抗衰减铂及铂铑热电偶的制备方法 |
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JPH06328242A (ja) * | 1993-05-17 | 1994-11-29 | Toshiba Corp | 加熱ツール |
JP3569578B2 (ja) * | 1995-09-08 | 2004-09-22 | 日本アビオニクス株式会社 | 熱圧着用ツール |
JP2001221693A (ja) * | 2000-02-03 | 2001-08-17 | Shin Etsu Chem Co Ltd | 温度測定用熱電対素子 |
JP3968205B2 (ja) * | 2000-03-30 | 2007-08-29 | 太陽誘電株式会社 | 熱圧着用ヒーターチップ及びその製造方法 |
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