JP4286640B2 - 半導体装置およびその製造方法 - Google Patents
半導体装置およびその製造方法 Download PDFInfo
- Publication number
- JP4286640B2 JP4286640B2 JP2003398372A JP2003398372A JP4286640B2 JP 4286640 B2 JP4286640 B2 JP 4286640B2 JP 2003398372 A JP2003398372 A JP 2003398372A JP 2003398372 A JP2003398372 A JP 2003398372A JP 4286640 B2 JP4286640 B2 JP 4286640B2
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- resist
- bump
- resin tape
- lead
- 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 - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10674—Flip chip
Landscapes
- Wire Bonding (AREA)
Description
12 チップ
13 封止樹脂
14 樹脂テープ基材
15 リード線
21 ドライフィルムレジスト
22 リード線
23 樹脂テープ基材
31 ドライフィルムレジスト
32 リード線
33 樹脂テープ基材
34 液状物質
41 ドライフィルムレジスト
42 リード線
43 樹脂テープ基材
51 ドライフィルムレジスト
52 リード線
53 樹脂テープ基材
54 リード線高さ
61 ドライフィルムレジスト
62 リード線
63 樹脂テープ基材
64 感光性ポリイミド樹脂
Claims (2)
- 表面にリード線が形成された樹脂テープ基材と、前記樹脂テープ基材上の前記リード線間に充填された感光性ポリイミドを含む充填材と、前記リード線および前記充填材上にラミネートするレジストを用いて前記リード線上に形成されたバンプと、前記バンプに電極が接合された半導体チップとを備えた半導体装置。
- 樹脂テープ基材の表面にリード線を形成する工程と、前記リード線間に感光性ポリイミドを含む充填材を充填する工程と、前記充填材の充填された状態で前記リード線上にレジストを貼り付ける工程と、前記レジストをマスクとして前記リード線上に、半導体チップの電極と接合するためのバンプを形成する工程と、前記バンプに半導体チップを接合する工程とを含む半導体装置の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003398372A JP4286640B2 (ja) | 2003-11-28 | 2003-11-28 | 半導体装置およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003398372A JP4286640B2 (ja) | 2003-11-28 | 2003-11-28 | 半導体装置およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005159193A JP2005159193A (ja) | 2005-06-16 |
| JP4286640B2 true JP4286640B2 (ja) | 2009-07-01 |
Family
ID=34723238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003398372A Expired - Fee Related JP4286640B2 (ja) | 2003-11-28 | 2003-11-28 | 半導体装置およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4286640B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100771308B1 (ko) | 2006-08-21 | 2007-10-29 | 삼성전기주식회사 | 리지드-플렉서블 인쇄회로기판의 제조방법 |
-
2003
- 2003-11-28 JP JP2003398372A patent/JP4286640B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005159193A (ja) | 2005-06-16 |
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