JP4635436B2 - チップ形電子部品の製造方法 - Google Patents
チップ形電子部品の製造方法 Download PDFInfo
- Publication number
- JP4635436B2 JP4635436B2 JP2003433127A JP2003433127A JP4635436B2 JP 4635436 B2 JP4635436 B2 JP 4635436B2 JP 2003433127 A JP2003433127 A JP 2003433127A JP 2003433127 A JP2003433127 A JP 2003433127A JP 4635436 B2 JP4635436 B2 JP 4635436B2
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- JP
- Japan
- Prior art keywords
- substrate
- tape
- adhesive layer
- sheet
- chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 title claims description 28
- 239000000758 substrate Substances 0.000 claims description 123
- 239000012790 adhesive layer Substances 0.000 claims description 66
- 238000000034 method Methods 0.000 claims description 31
- 230000003746 surface roughness Effects 0.000 claims description 10
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010408 film Substances 0.000 description 28
- 239000010410 layer Substances 0.000 description 21
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 241000135309 Processus Species 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910000570 Cupronickel Inorganic materials 0.000 description 3
- 239000003522 acrylic cement Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 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
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Landscapes
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Dicing (AREA)
Description
11a 個片化された基板
11b 個片化されたチップ抵抗器本体
13 抵抗体(機能素子)
17 UVテープ
17b 粘着層
18 ブレード
19 第1のスリット溝
25 ブレード
26 第2のスリット溝
Claims (3)
- 複数の機能素子を設けたシート状の基板に第1のスリット溝を前記シート状の基板の周辺部を残して形成する工程と、前記シート状の基板を粘着層を有するUVテープに貼った後、前記UVテープに紫外線光を照射して粘着層を硬化させる工程とを備え、前記シート状の基板として表面粗さの算術平均粗さRaが0.05μm〜1.00μmの範囲にあるものを用い、かつ前記UVテープの粘着層を硬化させた後、前記シート状の基板にダイシング工法を用いて第2のスリット溝を形成することにより個片化された複数の基板を得るようにしたチップ形電子部品の製造方法。
- 複数の機能素子を設けた短冊状の基板を粘着層を有するUVテープに貼った後、前記UVテープに紫外線光を照射して粘着層を硬化させる工程とを備え、前記短冊状の基板として表面粗さの算術平均粗さRaが0.05μm〜1.00μmの範囲にあるものを用い、かつ前記UVテープの粘着層を硬化させた後、前記短冊状の基板をダイシング工法を用いて切断することにより個片化された複数の基板を得るようにしたチップ形電子部品の製造方法。
- UVテープの粘着層の厚みを0.01mm〜0.05mmの範囲に設定した請求項1または2に記載のチップ形電子部品の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003433127A JP4635436B2 (ja) | 2003-12-26 | 2003-12-26 | チップ形電子部品の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003433127A JP4635436B2 (ja) | 2003-12-26 | 2003-12-26 | チップ形電子部品の製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005191405A JP2005191405A (ja) | 2005-07-14 |
JP2005191405A5 JP2005191405A5 (ja) | 2007-02-15 |
JP4635436B2 true JP4635436B2 (ja) | 2011-02-23 |
Family
ID=34790608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003433127A Expired - Lifetime JP4635436B2 (ja) | 2003-12-26 | 2003-12-26 | チップ形電子部品の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4635436B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4843390B2 (ja) * | 2006-06-29 | 2011-12-21 | 新光電気工業株式会社 | 半導体装置の製造方法 |
KR102652507B1 (ko) * | 2015-02-09 | 2024-03-28 | 세키스이가가쿠 고교가부시키가이샤 | 반도체 칩의 제조 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000077361A (ja) * | 1998-08-27 | 2000-03-14 | Sharp Corp | 半導体ウエハのダイシング方法 |
JP2001226650A (ja) * | 2000-02-16 | 2001-08-21 | Nitto Denko Corp | 放射線硬化型熱剥離性粘着シート、及びこれを用いた切断片の製造方法 |
JP2003249464A (ja) * | 2002-02-22 | 2003-09-05 | Tokuyama Corp | チップ貼設シート |
-
2003
- 2003-12-26 JP JP2003433127A patent/JP4635436B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000077361A (ja) * | 1998-08-27 | 2000-03-14 | Sharp Corp | 半導体ウエハのダイシング方法 |
JP2001226650A (ja) * | 2000-02-16 | 2001-08-21 | Nitto Denko Corp | 放射線硬化型熱剥離性粘着シート、及びこれを用いた切断片の製造方法 |
JP2003249464A (ja) * | 2002-02-22 | 2003-09-05 | Tokuyama Corp | チップ貼設シート |
Also Published As
Publication number | Publication date |
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JP2005191405A (ja) | 2005-07-14 |
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