JP2021520627A - 熱電素子 - Google Patents
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- JP2021520627A JP2021520627A JP2020553583A JP2020553583A JP2021520627A JP 2021520627 A JP2021520627 A JP 2021520627A JP 2020553583 A JP2020553583 A JP 2020553583A JP 2020553583 A JP2020553583 A JP 2020553583A JP 2021520627 A JP2021520627 A JP 2021520627A
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- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 29
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- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 2
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- 239000004698 Polyethylene Substances 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910018110 Se—Te Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical compound [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
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Images
Classifications
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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
- H10N10/81—Structural details of the junction
- H10N10/817—Structural details of the junction the junction being non-separable, e.g. being cemented, sintered or soldered
-
- 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
-
- 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
- H10N10/81—Structural details of the junction
-
- 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
- H10N10/856—Thermoelectric active materials comprising organic compositions
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Laminated Bodies (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (12)
- 第1金属基板、
前記第1金属基板上に配置され、前記第1金属基板と直接接触する第1樹脂層、
前記第1樹脂層上に配置された複数の第1電極、
前記複数の第1電極上に配置された複数の熱電脚、
前記複数の熱電脚上に配置された複数の第2電極、
前記複数の第2電極上に配置される第2樹脂層、及び
前記第2樹脂層上に配置された第2金属基板を含み、
前記第1樹脂層は、高分子樹脂及び無機充填剤を含み、
前記複数の第1電極の側面の少なくとも一部は、前記第1樹脂層内に埋め立てられることを特徴とする、熱電素子。 - 前記第1樹脂層内に埋め立てられた前記側面の高さは、前記複数の第1電極の各々の厚さの0.1〜1倍であることを特徴とする、請求項1に記載の熱電素子。
- 隣接する二つの第1電極の間の前記第1樹脂層の厚さは、各第1電極の側面から前記隣接する二つの第1電極の間の中心領域に行くほど減少することを特徴とする、請求項1に記載の熱電素子。
- 前記複数の第1電極の下の前記第1樹脂層の厚さは、前記隣接する二つの第1電極の間の中心領域での前記第1樹脂層の厚さより小さいことを特徴とする、請求項3に記載の熱電素子。
- 前記複数の第1電極の下の前記第1樹脂層内の前記無機充填剤の分布は、前記隣接する二つの第1電極の間の前記第1樹脂層内の前記無機充填剤の分布と相異なることを特徴とする、請求項4に記載の熱電素子。
- 前記複数の第1電極の下の前記第1樹脂層内の前記無機充填剤の粒子サイズD50は、前記隣接する二つの第1電極の間の前記第1樹脂層内の前記無機充填剤の粒子サイズD50より小さいことを特徴とする、請求項5に記載の熱電素子。
- 前記第1金属基板の前記第1樹脂層と対向する面は、第1領域及び前記第1領域の内部に配置される第2領域を含み、
前記第2領域の表面粗さは、前記第1領域の表面粗さより大きく、
前記第1樹脂層は、前記第2領域上に配置されることを特徴とする、請求項1に記載の熱電素子。 - 前記第1金属基板と前記第2金属基板の間に配置されるシーリング部をさらに含み、前記シーリング部は、前記第1領域上に配置されることを特徴とする、請求項7に記載の熱電素子。
- 前記シーリング部は、前記第1樹脂層の側面及び前記第2樹脂層の側面から所定距離離隔されて配置されるシーリングケース、及び前記シーリングケースと前記第1領域の間に配置されるシーリング材を含むことを特徴とする、請求項8に記載の熱電素子。
- 前記第1樹脂層は、前記高分子樹脂20〜40wt%及び前記無機充填剤60〜80wt%を含むことを特徴とする、請求項1に記載の熱電素子。
- 前記高分子樹脂は、エポキシ系樹脂、アクリル系樹脂、ウレタン系樹脂、ポリアミド系樹脂、ポリエチレン系樹脂、EVA(Ethylene−Vinyl Acetate copolymer)系樹脂、ポリエステル系樹脂、及びPVC(PolyVinyl Chloride)系樹脂のうち少なくとも一つを含み、
前記無機充填剤は、酸化アルミニウム、窒化ホウ素、及び窒化アルミニウムのうち少なくとも一つを含むことを特徴とする、請求項10に記載の熱電素子。 - 前記第2樹脂層は、前記第1樹脂層と同一の物質を含むことを特徴とする、請求項1に記載の熱電素子。
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KR1020190036097A KR102095243B1 (ko) | 2018-04-04 | 2019-03-28 | 열전소자 |
KR10-2019-0036097 | 2019-03-28 | ||
PCT/KR2019/003878 WO2019194539A1 (ko) | 2018-04-04 | 2019-04-02 | 열전소자 |
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US (1) | US12063860B2 (ja) |
EP (2) | EP4277454A3 (ja) |
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KR (5) | KR102095243B1 (ja) |
CN (4) | CN112041996B (ja) |
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KR20210088980A (ko) | 2020-01-07 | 2021-07-15 | 엘지이노텍 주식회사 | 열전소자 |
KR20210122606A (ko) * | 2020-04-01 | 2021-10-12 | 엘지이노텍 주식회사 | 열전 소자 |
KR20210122605A (ko) * | 2020-04-01 | 2021-10-12 | 엘지이노텍 주식회사 | 열전소자 |
KR20220013223A (ko) * | 2020-07-24 | 2022-02-04 | 엘지이노텍 주식회사 | 열전 소자 |
KR20220032284A (ko) * | 2020-09-07 | 2022-03-15 | 엘지이노텍 주식회사 | 열전 모듈 및 이를 포함하는 발전 장치 |
WO2022131395A1 (ko) * | 2020-12-16 | 2022-06-23 | 엘티메탈 주식회사 | 열전 변환 모듈 |
KR102473032B1 (ko) | 2021-01-18 | 2022-12-01 | 전주대학교 산학협력단 | 열전소자 유닛 |
KR20230139705A (ko) * | 2022-03-28 | 2023-10-05 | 주식회사 세진이에스 | 발전 모듈 |
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EP3764410A1 (en) | 2021-01-13 |
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KR20200131794A (ko) | 2020-11-24 |
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US12063860B2 (en) | 2024-08-13 |
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KR20200034983A (ko) | 2020-04-01 |
EP3764410B1 (en) | 2023-11-08 |
KR102596839B9 (ko) | 2024-02-08 |
CN117460387A (zh) | 2024-01-26 |
CN112041996A (zh) | 2020-12-04 |
KR20190116066A (ko) | 2019-10-14 |
EP4277454A2 (en) | 2023-11-15 |
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CN112041996B (zh) | 2023-11-24 |
JP7442456B2 (ja) | 2024-03-04 |
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