JP2020515051A - 熱電焼結体および熱電素子 - Google Patents
熱電焼結体および熱電素子 Download PDFInfo
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
- H10N10/82—Connection of interconnections
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/01—Manufacture or treatment
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
- H10N10/85—Thermoelectric active materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/80—Constructional details
- H10N10/85—Thermoelectric active materials
- H10N10/851—Thermoelectric active materials comprising inorganic compositions
- H10N10/852—Thermoelectric active materials comprising inorganic compositions comprising tellurium, selenium or sulfur
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Abstract
Description
第2基板上に第2電極部とターミナル電極を配置し、前記第2電極部と前記ターミナル電極との間に貫通孔を形成して熱電素子を製造した後、前記ターミナル電極と配線電極を連結して電圧を印加した後、前記第2電極部に移動される熱伝達量を測定した。
前記貫通孔にポリイミドを充填したという点を除いて実施例1と同様に熱電素子を製造した後、前記ターミナル電極と配線電極を連結して電圧を印加した後、前記第2電極部に移動される熱伝達量を測定した。
貫通孔を形成しなかったという点を除いて実施例1と同様に熱電素子を製造した後、前記ターミナル電極と配線電極を連結して電圧を印加した後、前記第2電極部に移動される熱伝達量を測定した。
第2基板上に段差部を形成し、段差部が配置されない領域には、第2電極部を配置して段差部が配置された領域にターミナル電極を配置して熱電素子を製造した後、前記ターミナル電極と配線電極を連結して電圧を印加した後、前記第2電極部に移動される熱伝達量を測定した。
段差部を形成しなかったという点を除いて実施例1と同様に熱電素子を製造した後、前記ターミナル電極と配線電極を連結して電圧を印加した後、前記第2電極部に移動される熱伝達量を測定した。
Claims (10)
- 第1基板;
前記第1基板上に配置される第1電極部;
前記第1電極部上に配置される熱電半導体;
前記熱電半導体上に配置される第2電極部;及び
前記第2電極部上に配置される第2基板を含み、
前記第2基板は、
第1面;及び
前記第1面と対向する第2面を含み、
前記第1面には、前記第2電極部が配置され、
前記第2面には、前記第2電極部の少なくとも一つが延びて形成されるターミナル電極部が配置され、
前記第2基板は、前記ターミナル電極部と前記第2電極部との間に形成される貫通孔を含む。 - 前記ターミナル電極部は、前記第2電極部の少なくとも一つが前記第2基板の側面に沿って延びて配置される、請求項1に記載の熱電素子。
- 前記第2基板は、前記ターミナル電極部を形成するための連結孔をさらに含む、請求項1に記載の熱電素子。
- 前記第1面及び前記第2面を連結する第3面をさらに含み、
前記ターミナル電極部は、前記第1面から前記第3面及び前記第2面方向に延びて配置される、請求項1に記載の熱電素子。 - 前記貫通孔の幅のサイズは、前記ターミナル電極部と前記ターミナル電極部と最も隣接した前記第2電極部との間の距離のサイズに対して40%ないし60%である、請求項1に記載の熱電素子。
- 前記貫通孔には、バッファ部材が配置され、
前記バッファ部材は、ポリイミドまたはパリレンを含む、請求項1に記載の熱電素子。 - 第1基板;
前記第1基板上に配置される第1電極部;
前記第1電極部上に配置される熱電半導体;
前記熱電半導体上に配置される第2電極部;及び
前記第2電極部上に配置される第2基板を含み、
前記第2基板は、
第1面;及び
前記第1面に対向する第2面を含み、
前記第1面には、前記第2電極部が配置され、
前記第2面には、前記第2電極部の少なくとも一つが延びて形成されるターミナル電極部が配置され、
前記第2基板は、前記第2電極部が配置される第1領域及び前記ターミナル電極部が配置される第2領域を含み、
前記第2領域の厚さは、前記第1領域の厚さより大きい熱電素子。 - 前記第2領域の熱伝導性は、前記第1領域の熱伝導性より低い、請求項7に記載の熱電素子。
- 前記第2領域は、異方的な熱伝導度を有する、請求項7に記載の熱電素子。
- 前記第2領域の厚さは、前記第1領域の厚さに対して1.5ないし3倍である、請求項7に記載の熱電素子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170016094A KR102652928B1 (ko) | 2017-02-06 | 2017-02-06 | 열전 소자 |
KR10-2017-0016094 | 2017-02-06 | ||
PCT/KR2018/001590 WO2018143780A1 (ko) | 2017-02-06 | 2018-02-06 | 열전 소자 |
Publications (3)
Publication Number | Publication Date |
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JP2020515051A true JP2020515051A (ja) | 2020-05-21 |
JP2020515051A5 JP2020515051A5 (ja) | 2021-03-11 |
JP7293116B2 JP7293116B2 (ja) | 2023-06-19 |
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JP2019540635A Active JP7293116B2 (ja) | 2017-02-06 | 2018-02-06 | 熱電焼結体および熱電素子 |
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Country | Link |
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US (1) | US11937506B2 (ja) |
JP (1) | JP7293116B2 (ja) |
KR (2) | KR102652928B1 (ja) |
CN (1) | CN110268536B (ja) |
WO (1) | WO2018143780A1 (ja) |
Families Citing this family (1)
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WO2020153799A1 (ko) * | 2019-01-23 | 2020-07-30 | 엘지이노텍 주식회사 | 열전 소자 |
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2017
- 2017-02-06 KR KR1020170016094A patent/KR102652928B1/ko active IP Right Grant
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2018
- 2018-02-06 CN CN201880010507.1A patent/CN110268536B/zh active Active
- 2018-02-06 WO PCT/KR2018/001590 patent/WO2018143780A1/ko active Application Filing
- 2018-02-06 US US16/482,522 patent/US11937506B2/en active Active
- 2018-02-06 JP JP2019540635A patent/JP7293116B2/ja active Active
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JP2005294760A (ja) * | 2004-04-05 | 2005-10-20 | Renesas Technology Corp | 半導体装置 |
JP2007110082A (ja) * | 2005-08-02 | 2007-04-26 | Toshiba Corp | 熱電変換装置及びその製造方法 |
JP2008244100A (ja) * | 2007-03-27 | 2008-10-09 | Yamaha Corp | 熱電モジュールおよびその製造方法 |
JP2010118475A (ja) * | 2008-11-12 | 2010-05-27 | Mitsumi Electric Co Ltd | 熱電変換モジュール及び熱電変換装置 |
JP2016015838A (ja) * | 2014-07-02 | 2016-01-28 | 株式会社Kelk | 熱電発電装置 |
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US20210135078A1 (en) | 2021-05-06 |
KR102652928B1 (ko) | 2024-03-29 |
CN110268536A (zh) | 2019-09-20 |
US11937506B2 (en) | 2024-03-19 |
JP7293116B2 (ja) | 2023-06-19 |
KR20180091216A (ko) | 2018-08-16 |
KR20240046141A (ko) | 2024-04-08 |
CN110268536B (zh) | 2023-10-27 |
WO2018143780A1 (ko) | 2018-08-09 |
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