JPS6294639U - - Google Patents
Info
- Publication number
- JPS6294639U JPS6294639U JP18557385U JP18557385U JPS6294639U JP S6294639 U JPS6294639 U JP S6294639U JP 18557385 U JP18557385 U JP 18557385U JP 18557385 U JP18557385 U JP 18557385U JP S6294639 U JPS6294639 U JP S6294639U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- electrode structure
- semiconductor chip
- chip carrier
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
Landscapes
- Wire Bonding (AREA)
Description
第１図は本考案によるチツプキヤリアの電極構
造の一実施例を示す斜視図、第２図は従来のチツ
プキヤリアの斜視図、第３図は従来のチツプキヤ
リアの電極間に発生するマイグレーシヨンを示す
図である。
１……チツプキヤリア、２……半導体チツプ、
３，３ａ〜３ｅ……電極、４……ワイヤ。
Fig. 1 is a perspective view showing an example of the electrode structure of a chip carrier according to the present invention, Fig. 2 is a perspective view of a conventional chip carrier, and Fig. 3 is a diagram showing migration occurring between the electrodes of a conventional chip carrier. be. 1...Chip carrier, 2...Semiconductor chip,
3, 3a to 3e... electrode, 4... wire.
Claims (1)
接続する複数の電極を有するチツプキヤリアの電
極構造において、隣接する２つの電極間の距離を
該電極間の電位差が大きいほど長くなるように定
めたことを特徴とするチツプキヤリアの電極構造
。 An electrode structure of a chip carrier having a plurality of electrodes for mounting a semiconductor chip and connecting the semiconductor chip and the substrate, characterized in that the distance between two adjacent electrodes is determined to be longer as the potential difference between the electrodes is larger. Chip carrier electrode structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557385U JPS6294639U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18557385U JPS6294639U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294639U true JPS6294639U (en) | 1987-06-17 |
Family
ID=31134327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18557385U Pending JPS6294639U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294639U (en) |
-
1985
- 1985-12-03 JP JP18557385U patent/JPS6294639U/ja active Pending
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