KR20060101385A - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
- Publication number
- KR20060101385A KR20060101385A KR1020060024883A KR20060024883A KR20060101385A KR 20060101385 A KR20060101385 A KR 20060101385A KR 1020060024883 A KR1020060024883 A KR 1020060024883A KR 20060024883 A KR20060024883 A KR 20060024883A KR 20060101385 A KR20060101385 A KR 20060101385A
- Authority
- KR
- South Korea
- Prior art keywords
- main surface
- semiconductor chip
- wiring board
- resist film
- film
- 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.)
- Ceased
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 155
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 239000000758 substrate Substances 0.000 claims abstract description 91
- 239000004020 conductor Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 31
- 239000010949 copper Substances 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 11
- 229910000679 solder Inorganic materials 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 18
- 239000012790 adhesive layer Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000011162 core material Substances 0.000 description 7
- 239000010931 gold Substances 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000010330 laser marking Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10D89/00
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Abstract
Description
Claims (12)
- 주면과, 상기 주면에 대향하는 이면과, 상기 주면 및 이면에 형성된 복수의 도체부와, 상기 주면 및 이면 상에 형성되고, 또한 상기 복수의 도체부 중의 일부를 덮고, 또한 필름으로 이루어지는 드라이 레지스트막을 갖는 배선 기판과,상기 배선 기판의 상기 주면에 탑재된 반도체칩과,상기 배선 기판의 상기 주면과 상기 반도체칩의 사이에 배치된 다이본드용 필름을 갖고,상기 배선 기판의 상기 주면의 상기 드라이 레지스트막 상에, 상기 반도체칩이 상기 다이본드용 필름을 개재하여 고정되어 있는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 배선 기판의 상기 주면과 상기 이면 중, 상기 도체부의 면적이 작은 쪽의 면에 형성되는 상기 드라이 레지스트막의 두께를, 상기 도체부의 면적이 큰 쪽의 면에 형성되는 상기 드라이 레지스트막보다 두껍게 하는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 배선 기판의 상기 주면과 상기 이면 중, 상기 도체부의 길이가 짧은 쪽 의 면에 형성되는 상기 드라이 레지스트막의 두께를, 상기 도체부의 길이가 긴 쪽의 면에 형성되는 상기 드라이 레지스트막보다 두껍게 하는 것을 특징으로 하는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 반도체칩의 전극과 상기 배선 기판의 전극이 도전성 와이어에 의해 전기적으로 접속되어 있는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 배선 기판의 상기 도체부는, 구리 배선을 포함하는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 반도체칩 위에, 제2 반도체칩이 다이본드용 필름을 개재하여 고정되어 있는 것을 특징으로 하는 반도체 장치.
- 제6항에 있어서,상기 반도체칩 및 상기 제2 반도체칩은, 각각 상기 배선 기판의 전극과 도전성 와이어에 의해 전기적으로 접속되어 있는 것을 특징으로 하는 반도체 장치.
- 제1항에 있어서,상기 반도체칩은, 주면과, 상기 주면에 대향하는 이면과, 상기 주면에 형성된 복수의 전극을 갖고, 상기 반도체칩은 상기 반도체칩의 상기 주면과 상기 배선 기판의 상기 주면이 대향하도록 탑재되어 있는 것을 특징으로 하는 반도체 장치.
- (a) 주면과, 상기 주면에 대향하는 이면과, 상기 주면 및 이면에 형성된 복수의 도체부와, 상기 주면 및 이면 상에 형성되고, 또한 상기 복수의 도체부 중의 일부를 덮고, 또한 필름으로 이루어지는 드라이 레지스트막을 갖는 배선 기판을 준비하는 공정과,(b) 상기 배선 기판의 상기 주면 상에 반도체칩을 다이본드용 필름을 개재하여 접속하는 공정과,(c) 상기 반도체칩과 상기 배선 기판을 전기적으로 접속하는 공정과,(d) 상기 반도체칩을 밀봉하는 공정을 갖고,상기 배선 기판의 상기 주면의 상기 드라이 레지스트막 상에, 상기 반도체칩을 상기 다이본드용 필름을 개재하여 고정하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항에 있어서,상기 (a) 공정에서, 각각에 반도체 장치를 형성 가능한 복수의 영역이 구획 형성된 상기 배선 기판인 다수개취득 기판을 준비하고, 또한 상기 (d) 공정에서, 수지 성형 금형의 1개의 캐비티로 상기 다수개취득 기판의 상기 복수의 영역을 일괄하여 덮은 상태에서 수지 밀봉을 행하고, 상기 (d) 공정의 후, 개편화(個片化)를 행하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항에 있어서,상기 (c) 공정에서, 상기 반도체칩과 상기 배선 기판을 도전성 와이어에 의해 전기적으로 접속하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항에 있어서,상기 반도체칩은, 주면과, 상기 주면에 대향하는 이면과, 상기 주면 상에 형성된 복수의 전극을 갖고, 또한 상기 (b) 공정에서는, 상기 반도체칩의 상기 주면이 상기 배선 기판의 상기 주면과 대향하도록 상기 반도체칩을 탑재하는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JP2005078581A JP2006261485A (ja) | 2005-03-18 | 2005-03-18 | 半導体装置およびその製造方法 |
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JP2007335581A (ja) * | 2006-06-14 | 2007-12-27 | Renesas Technology Corp | 半導体装置の製造方法 |
JP2008288400A (ja) * | 2007-05-18 | 2008-11-27 | Panasonic Corp | 回路基板,樹脂封止型半導体装置,樹脂封止型半導体装置の製造方法,トレイおよび検査ソケット |
US8357998B2 (en) * | 2009-02-09 | 2013-01-22 | Advanced Semiconductor Engineering, Inc. | Wirebonded semiconductor package |
JP2010278306A (ja) * | 2009-05-29 | 2010-12-09 | Sanyo Electric Co Ltd | 半導体装置 |
TWI388018B (zh) * | 2009-10-22 | 2013-03-01 | Unimicron Technology Corp | 封裝結構之製法 |
TWI416636B (zh) * | 2009-10-22 | 2013-11-21 | Unimicron Technology Corp | 封裝結構之製法 |
CN102054714B (zh) * | 2009-11-06 | 2012-10-03 | 欣兴电子股份有限公司 | 封装结构的制法 |
US8742603B2 (en) * | 2010-05-20 | 2014-06-03 | Qualcomm Incorporated | Process for improving package warpage and connection reliability through use of a backside mold configuration (BSMC) |
JP2012033637A (ja) | 2010-07-29 | 2012-02-16 | Nitto Denko Corp | ダイシングテープ一体型半導体裏面用フィルム及び半導体装置の製造方法 |
US9406579B2 (en) * | 2012-05-14 | 2016-08-02 | STATS ChipPAC Pte. Ltd. | Semiconductor device and method of controlling warpage in semiconductor package |
CN110429036A (zh) * | 2019-06-19 | 2019-11-08 | 惠州市志金电子科技有限公司 | 接触式身份识别卡的封装工艺及接触式身份识别卡 |
JP2021093417A (ja) * | 2019-12-09 | 2021-06-17 | イビデン株式会社 | プリント配線板、及び、プリント配線板の製造方法 |
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JP2001284491A (ja) * | 2000-03-31 | 2001-10-12 | Sumitomo Metal Electronics Devices Inc | プラスチック基板 |
JP2004152778A (ja) * | 2001-09-05 | 2004-05-27 | Hitachi Chem Co Ltd | 半導体搭載用基板とその製造方法とそれを用いた半導体パッケージ並びにその製造方法 |
JP4963148B2 (ja) | 2001-09-18 | 2012-06-27 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US7579251B2 (en) * | 2003-05-15 | 2009-08-25 | Fujitsu Limited | Aerosol deposition process |
JP4260617B2 (ja) * | 2003-12-24 | 2009-04-30 | 株式会社ルネサステクノロジ | 半導体装置の製造方法 |
US7489032B2 (en) * | 2003-12-25 | 2009-02-10 | Casio Computer Co., Ltd. | Semiconductor device including a hard sheet to reduce warping of a base plate and method of fabricating the same |
JP2005277356A (ja) * | 2004-03-26 | 2005-10-06 | Sanyo Electric Co Ltd | 回路装置 |
KR100557540B1 (ko) * | 2004-07-26 | 2006-03-03 | 삼성전기주식회사 | Bga 패키지 기판 및 그 제작 방법 |
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TW200636938A (en) | 2006-10-16 |
JP2006261485A (ja) | 2006-09-28 |
CN100568498C (zh) | 2009-12-09 |
US7803658B2 (en) | 2010-09-28 |
US20090269890A1 (en) | 2009-10-29 |
US20060220221A1 (en) | 2006-10-05 |
US7408252B2 (en) | 2008-08-05 |
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US7576422B2 (en) | 2009-08-18 |
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