JP2022091315A - 半導体パッケージ用ステム及びその製造方法、半導体パッケージ - Google Patents
半導体パッケージ用ステム及びその製造方法、半導体パッケージ Download PDFInfo
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000002184 metal Substances 0.000 claims abstract description 80
- 229910052751 metal Inorganic materials 0.000 claims abstract description 80
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 45
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- 239000000463 material Substances 0.000 claims description 25
- 238000007665 sagging Methods 0.000 claims description 10
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- 238000000465 moulding Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 238000007789 sealing Methods 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67144—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02315—Support members, e.g. bases or carriers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/02208—Mountings; Housings characterised by the shape of the housings
- H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
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- Microelectronics & Electronic Packaging (AREA)
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Abstract
Description
図1は、第1実施形態に係る半導体パッケージ用ステムを例示する図であり、図1(a)は平面図、図1(b)は図1(a)のA-A線に沿う断面図である。
第2実施形態では、第1実施形態に係る半導体パッケージ用ステムに半導体素子の一例である発光素子を搭載した半導体パッケージの例を示す。なお、第2実施形態において、既に説明した実施形態と同一構成部についての説明は省略する場合がある。
2 半導体パッケージ
10 アイレット
10a、20a、30a 上面
10b、20b、30b 下面
10c 内壁面
10x 貫通孔
11、12、13 切り欠き部
20 金属ベース
30 金属ブロック
30c 側面
30r 素子搭載面
41 第1リード
42 第2リード
50 封止部
110 発光素子
120 キャップ
120x 開口部
130 接着剤
140 透明部材
Claims (9)
- 第1面から第2面に貫通する貫通孔が形成されたアイレットと、
台座部、及び前記台座部から突出する柱状部を備えた金属ブロックと、を有し、
前記台座部は前記貫通孔に挿入され、前記柱状部は前記第1面から突出する部分を備え、
前記柱状部は、半導体素子を搭載する素子搭載面を含み、
平面視において、前記台座部の外周部が前記柱状部の周囲に露出している、半導体パッケージ用ステム。 - 前記素子搭載面の一部は、前記貫通孔内に位置している、請求項1に記載の半導体パッケージ用ステム。
- 前記素子搭載面の前記台座部側はダレ領域であり、
前記ダレ領域は、すべて前記貫通孔内に位置している、請求項2に記載の半導体パッケージ用ステム。 - 前記柱状部の周囲に露出する前記台座部の外周部において、前記素子搭載面側の幅は、前記柱状部の他の面側の幅よりも狭い、請求項1乃至3の何れか一項に記載の半導体パッケージ用ステム。
- 平面視において、前記台座部は略矩形であり、前記台座部の前記素子搭載面側の第1辺の両端の角部が丸みを帯びており、前記第1辺に対向する第2辺の両端の角部が前記第1辺の両端の角部よりも半径の大きな丸みを帯びている、請求項1乃至4の何れか一項に記載の半導体パッケージ用ステム。
- 前記第2面に、前記貫通孔の一端側を塞ぐように接合された金属ベースを有し、
前記台座部は、前記貫通孔に挿入されて前記貫通孔内で前記金属ベースと接合されている、請求項1乃至5の何れか一項に記載の半導体パッケージ用ステム。 - 前記金属ベースの熱伝導率は、前記アイレットの熱伝導率と同等以上である、請求項6に記載の半導体パッケージ用ステム。
- 請求項1乃至7の何れか一項に記載の半導体パッケージ用ステムと、
前記素子搭載面に搭載された半導体素子と、を有する半導体パッケージ。 - 第1面から第2面に貫通する貫通孔が形成されたアイレットを作製する工程と、
台座部、及び前記台座部から突出する柱状部を備えた金属ブロックを作製する工程と、
前記台座部を前記貫通孔に挿入し、前記柱状部の少なくとも一部が前記第1面から突出するように、前記金属ブロックを前記アイレットと接合する工程と、を有し、
前記金属ブロックを作製する工程は、
棒状の材料に対して引き抜き加工を行って所定形状に成型後、切断して個片化する工程と、
個片化された各々の前記材料に対して、前記柱状部となる部分を周囲から金型で押圧し、半導体素子を搭載する素子搭載面となる部分を平坦化する工程と、を含み、
前記平坦化する工程では、平面視において、前記台座部の外周部が前記柱状部の周囲に露出する、半導体パッケージ用ステムの製造方法。
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JP2020204085A JP7481245B2 (ja) | 2020-12-09 | 2020-12-09 | 半導体パッケージ用ステム及びその製造方法、半導体パッケージ |
US17/454,100 US12087886B2 (en) | 2020-12-09 | 2021-11-09 | Header for semiconductor package, and semiconductor package |
EP21210623.1A EP4012754A1 (en) | 2020-12-09 | 2021-11-25 | Header for semiconductor package, semiconductor package, and method for manufacturing header for semiconductor package |
CN202111451592.5A CN114628988A (zh) | 2020-12-09 | 2021-12-01 | 半导体封装用管座及其制造方法、以及半导体封装 |
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JP3798483B2 (ja) * | 1996-10-22 | 2006-07-19 | 株式会社東芝 | 半導体レーザ装置 |
JP2004235212A (ja) * | 2003-01-28 | 2004-08-19 | Matsushita Electric Ind Co Ltd | 気密端子とそれを用いた半導体装置 |
JP2006310548A (ja) | 2005-04-28 | 2006-11-09 | I-Pulse Co Ltd | 電子部品吸着ノズル、部品移載装置、icハンドラーおよび表面実装機 |
JP5017066B2 (ja) | 2007-11-26 | 2012-09-05 | 新光電気工業株式会社 | 光半導体素子用ステムの製造方法 |
KR101383882B1 (ko) | 2008-10-23 | 2014-04-11 | 삼성테크윈 주식회사 | 헤드 어셈블리 및 이를 갖는 칩 마운터 |
US9992919B2 (en) | 2013-03-26 | 2018-06-05 | Fuji Machine Mfg. Co., Ltd. | Electronic circuit component mounting system |
JP6935251B2 (ja) | 2017-07-10 | 2021-09-15 | 日本特殊陶業株式会社 | 発光素子搭載用パッケージ |
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- 2021-11-09 US US17/454,100 patent/US12087886B2/en active Active
- 2021-11-25 EP EP21210623.1A patent/EP4012754A1/en active Pending
- 2021-12-01 CN CN202111451592.5A patent/CN114628988A/zh active Pending
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US20220181525A1 (en) | 2022-06-09 |
CN114628988A (zh) | 2022-06-14 |
EP4012754A1 (en) | 2022-06-15 |
JP7481245B2 (ja) | 2024-05-10 |
US12087886B2 (en) | 2024-09-10 |
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