JP2015064928A - 気密端子 - Google Patents
気密端子 Download PDFInfo
- Publication number
- JP2015064928A JP2015064928A JP2013196405A JP2013196405A JP2015064928A JP 2015064928 A JP2015064928 A JP 2015064928A JP 2013196405 A JP2013196405 A JP 2013196405A JP 2013196405 A JP2013196405 A JP 2013196405A JP 2015064928 A JP2015064928 A JP 2015064928A
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- JP
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- Prior art keywords
- lead
- coating layer
- alloy
- metal
- outer ring
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- 239000000463 material Substances 0.000 claims abstract description 79
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 239000011247 coating layer Substances 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007769 metal material Substances 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052709 silver Inorganic materials 0.000 claims abstract description 6
- 239000004332 silver Substances 0.000 claims abstract description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001316 Ag alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000833 kovar Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- 229910017060 Fe Cr Inorganic materials 0.000 claims description 2
- 229910002544 Fe-Cr Inorganic materials 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 230000020169 heat generation Effects 0.000 description 10
- 239000011162 core material Substances 0.000 description 7
- 229910000851 Alloy steel Inorganic materials 0.000 description 6
- 230000035882 stress Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- NFLLKCVHYJRNRH-UHFFFAOYSA-N 8-chloro-1,3-dimethyl-7H-purine-2,6-dione 2-(diphenylmethyl)oxy-N,N-dimethylethanamine Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC(Cl)=N2.C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 NFLLKCVHYJRNRH-UHFFFAOYSA-N 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000000788 chromium alloy Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
11,21・・・貫通孔、
12,22・・・金属外環、
13,23・・・導出リード、
14,24・・・絶縁ガラス、
15,25・・・リード母材、
16,26・・・リード被覆層、
27・・・端子板。
Claims (8)
- 少なくとも1個の貫通孔を有する金属外環と、前記貫通孔に挿通した導出リードと、前記貫通孔に充填され前記金属外環と前記導出リードとを気密に封着する絶縁ガラスとを備えた気密端子において、前記導出リードは、構造材のリード母材に低抵抗金属材からなる皮膜状のリード被覆層を設けたことを特徴とする気密端子。
- 前記リード母材は、鉄合金材、セラミクス材、結晶化ガラス材の群から選択された構造材であることを特徴とする請求項1に記載の気密端子。
- 前記リード母材は、Fe−Ni合金、コバール合金、Fe−Cr合金、フェライト系ステンレス鋼材の群から選択された鉄合金であることを特徴とする請求項1に記載の気密端子。
- 前記リード被覆層は、銀、銅、アルミニウムまたは銀合金、銅合金、アルミニウム合金の群から選択された低抵抗金属材であることを特徴とする請求項1ないし請求項3に記載の何れか1つに記載の気密端子。
- 前記リード被覆層の膜厚は、前記リード母材の直径を1とするとき、前記リード被覆層の膜厚比を0.025から0.26としたことを特徴とする請求項1ないし請求項4の何れか1つに記載の気密端子。
- 前記導出リードは、前記リード被覆層に配線材を接続するための端子板を接合したことを特徴とする請求項1ないし請求項5の何れか1つに記載の気密端子。
- 前記気密端子の金属表面の上に、さらに防食金属層を施したことを特徴とする請求項1ないし請求項6の何れか1つに記載の気密端子。
- 前記防食金属層は、金、ニッケル、クロムの群から選択された金属材であることを特徴とする請求項7に記載の気密端子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013196405A JP2015064928A (ja) | 2013-09-24 | 2013-09-24 | 気密端子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013196405A JP2015064928A (ja) | 2013-09-24 | 2013-09-24 | 気密端子 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2015064928A true JP2015064928A (ja) | 2015-04-09 |
Family
ID=52832688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013196405A Pending JP2015064928A (ja) | 2013-09-24 | 2013-09-24 | 気密端子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2015064928A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017084634A (ja) * | 2015-10-29 | 2017-05-18 | エヌイーシー ショット コンポーネンツ株式会社 | 気密端子 |
| US10710926B2 (en) | 2016-01-12 | 2020-07-14 | Nippon Electric Glass Co., Ltd. | Sealing material |
| US10745316B2 (en) | 2016-01-12 | 2020-08-18 | Nippon Electric Glass Co., Ltd. | Sealing glass |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421188U (ja) * | 1977-07-14 | 1979-02-10 | ||
| JPS54103592U (ja) * | 1977-12-21 | 1979-07-21 | ||
| JPS58147174U (ja) * | 1982-03-29 | 1983-10-03 | 日本電気ホームエレクトロニクス株式会社 | 気密端子 |
| JPH02158066A (ja) * | 1988-12-09 | 1990-06-18 | Matsushita Electric Ind Co Ltd | 密封端子及び密封電気化学素子 |
-
2013
- 2013-09-24 JP JP2013196405A patent/JP2015064928A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421188U (ja) * | 1977-07-14 | 1979-02-10 | ||
| JPS54103592U (ja) * | 1977-12-21 | 1979-07-21 | ||
| JPS58147174U (ja) * | 1982-03-29 | 1983-10-03 | 日本電気ホームエレクトロニクス株式会社 | 気密端子 |
| JPH02158066A (ja) * | 1988-12-09 | 1990-06-18 | Matsushita Electric Ind Co Ltd | 密封端子及び密封電気化学素子 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017084634A (ja) * | 2015-10-29 | 2017-05-18 | エヌイーシー ショット コンポーネンツ株式会社 | 気密端子 |
| US10710926B2 (en) | 2016-01-12 | 2020-07-14 | Nippon Electric Glass Co., Ltd. | Sealing material |
| US10745316B2 (en) | 2016-01-12 | 2020-08-18 | Nippon Electric Glass Co., Ltd. | Sealing glass |
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