KR100616743B1 - 온도 검출 소자 및 이것을 구비하는 회로 기판 - Google Patents
온도 검출 소자 및 이것을 구비하는 회로 기판 Download PDFInfo
- Publication number
- KR100616743B1 KR100616743B1 KR1020030016095A KR20030016095A KR100616743B1 KR 100616743 B1 KR100616743 B1 KR 100616743B1 KR 1020030016095 A KR1020030016095 A KR 1020030016095A KR 20030016095 A KR20030016095 A KR 20030016095A KR 100616743 B1 KR100616743 B1 KR 100616743B1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature detection
- heat receiving
- heat
- receiving portion
- temperature
- Prior art date
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 230000003068 static effect Effects 0.000 claims abstract description 43
- 239000010409 thin film Substances 0.000 claims description 44
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 239000004020 conductor Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 39
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 8
- 229910052709 silver Inorganic materials 0.000 description 8
- 239000004332 silver Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229920002050 silicone resin Polymers 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 6
- 239000004945 silicone rubber Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910018651 Mn—Ni Inorganic materials 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000008543 heat sensitivity Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/005—Circuits arrangements for indicating a predetermined temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/008—Thermistors
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Ceramic Engineering (AREA)
- General Physics & Mathematics (AREA)
- Thermistors And Varistors (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims (9)
- 소자 본체부, 상기 소자 본체부에 형성된 전극부, 및 온도 검출 대상측에서 전도되는 열을 수용하는 열 수용부를 포함하고, 상기 열 수용부는 상기 소자 본체부의 표면에 형성되는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 있어서, 상기 소자 본체부와 상기 전극부와 상기 열 수용부와의 전체 형상이 칩형으로 구성되어 있는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 있어서, 상기 소자 본체부가 정특성 서미스터로서 기능하는 부분에 구성되어 있는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 있어서, 상기 소자 본체부는 직방체 형상으로 구성되어 있고, 상기 열 수용부는 상기 소자 본체부의 표면의 적어도 한측면 이상에 구비되어 있는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 있어서, 상기 온도 검출 대상측에서 열을 전도하는 전도체가 상기 열 수용부에 형성되어 있는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 있어서, 상기 열 수용부는 상기 소자 본체부의 표면소재에 대하여 비오믹 접촉의 금속박막층을 가지는 것을 특징으로 하는 온도 검출 소자.
- 제 6항에 있어서, 상기 열 수용부는 상기 비오믹 접촉의 금속 박막층의 표면에 형성된 것으로서 솔더링을 가능하게 하는 접합용 박막층을 더 포함하는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 있어서, 상기 소자 본체부의 표면에 절연재층이 형성되어 있고, 상기 열 수용부는 상기 소자 본체부의 표면에 대하여 상기 절연재층을 개재해서 형성되어 있는 것을 특징으로 하는 온도 검출 소자.
- 제 1항에 기재된 온도 검출 소자, 및 상기 온도 검출 소자가 구비하는 상기 열 수용부에 대하여 열결합 가능한 랜드를 포함하는 것을 특징으로 하는 회로기판.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002105040A JP3815362B2 (ja) | 2002-04-08 | 2002-04-08 | 温度検出素子およびこれを備える回路基板 |
JPJP-P-2002-00105040 | 2002-04-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030081021A KR20030081021A (ko) | 2003-10-17 |
KR100616743B1 true KR100616743B1 (ko) | 2006-08-28 |
Family
ID=28786361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030016095A KR100616743B1 (ko) | 2002-04-08 | 2003-03-14 | 온도 검출 소자 및 이것을 구비하는 회로 기판 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3815362B2 (ko) |
KR (1) | KR100616743B1 (ko) |
CN (1) | CN100405626C (ko) |
DE (1) | DE10315519B4 (ko) |
TW (1) | TW584722B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7327026B2 (en) * | 2003-11-12 | 2008-02-05 | Sharp Kabushiki Kaisha | Vacuum diode-type electronic heat pump device and electronic equipment having the same |
JP2005278344A (ja) * | 2004-03-25 | 2005-10-06 | Denso Corp | モータ制御装置 |
DE102005038466B4 (de) * | 2005-08-13 | 2007-12-13 | Sitronic Gesellschaft für elektrotechnische Ausrüstung mbH. & Co. KG | Sensoranordnung zur Temperaturmessung |
JP2007093453A (ja) * | 2005-09-29 | 2007-04-12 | Mitsubishi Materials Corp | 表面実装型温度センサ |
JP5034830B2 (ja) * | 2007-09-27 | 2012-09-26 | 三菱マテリアル株式会社 | チップ型サーミスタ及びこれを備えた回路基板 |
KR101439259B1 (ko) * | 2010-04-19 | 2014-09-11 | 한국전자통신연구원 | 가변 게이트 전계 효과 트랜지스터(fet) 및 그 fet을 구비한 전기전자장치 |
DE102011007271B4 (de) | 2010-04-19 | 2022-08-11 | Electronics And Telecommunications Research Institute | Feldeffekttransistor mit variablem Gate |
KR101040647B1 (ko) * | 2010-04-29 | 2011-06-10 | 문구도 | 하중분산형 신발 겉창 |
KR101040648B1 (ko) * | 2010-09-06 | 2011-06-10 | 문구도 | 하중분산형 신발 겉창 |
JP5928829B2 (ja) * | 2013-01-31 | 2016-06-01 | 三菱マテリアル株式会社 | 温度センサ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3011672A1 (de) * | 1980-03-26 | 1981-10-01 | Draloric Electronic GmbH, 8500 Nürnberg | Temperatursensor |
JP3058305B2 (ja) * | 1993-02-26 | 2000-07-04 | 三菱マテリアル株式会社 | サーミスタ及びその製造方法 |
DE19516260C1 (de) * | 1995-04-27 | 1996-10-02 | Mannesmann Ag | Anordnung zur Temperaturerfassung an einem Meßwandler |
JPH09210802A (ja) * | 1996-02-02 | 1997-08-15 | Sharp Corp | 表面実装用温度検出素子 |
DE19708653C2 (de) * | 1997-03-04 | 1999-07-08 | Telefunken Microelectron | Vorrichtung zur Bestimmung der Temperatur mindestens eines auf einem Trägerkörper mit geringer Wärmeleitfähigkeit angeordneten Halbleiterbauelements |
JP3926424B2 (ja) * | 1997-03-27 | 2007-06-06 | セイコーインスツル株式会社 | 熱電変換素子 |
DE19816941A1 (de) * | 1998-04-16 | 1999-10-21 | Viessmann Werke Kg | Temperatursensor und Verfahren zu seiner Herstellung |
JP2000266608A (ja) * | 1999-03-15 | 2000-09-29 | Murata Mfg Co Ltd | 温度センサ |
JP2001141575A (ja) * | 1999-11-17 | 2001-05-25 | Matsushita Electric Ind Co Ltd | 温度センサ素子およびその素子を用いた温度センサ |
-
2002
- 2002-04-08 JP JP2002105040A patent/JP3815362B2/ja not_active Expired - Fee Related
-
2003
- 2003-02-26 TW TW092104013A patent/TW584722B/zh not_active IP Right Cessation
- 2003-03-14 KR KR1020030016095A patent/KR100616743B1/ko not_active IP Right Cessation
- 2003-03-31 CN CNB031084397A patent/CN100405626C/zh not_active Expired - Fee Related
- 2003-04-04 DE DE10315519A patent/DE10315519B4/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10315519A1 (de) | 2003-11-27 |
JP3815362B2 (ja) | 2006-08-30 |
DE10315519B4 (de) | 2005-08-11 |
CN100405626C (zh) | 2008-07-23 |
TW584722B (en) | 2004-04-21 |
CN1450668A (zh) | 2003-10-22 |
TW200305007A (en) | 2003-10-16 |
KR20030081021A (ko) | 2003-10-17 |
JP2003303702A (ja) | 2003-10-24 |
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