JPS619859U - semiconductor element - Google Patents
semiconductor elementInfo
- Publication number
- JPS619859U JPS619859U JP9252084U JP9252084U JPS619859U JP S619859 U JPS619859 U JP S619859U JP 9252084 U JP9252084 U JP 9252084U JP 9252084 U JP9252084 U JP 9252084U JP S619859 U JPS619859 U JP S619859U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- recorded
- silicon wafer
- semiconductor device
- utility
- 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
Landscapes
- Semiconductor Integrated Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はこの考案の一実施例を示し、第１
図はＮＰＮ型のＬＳＩチップの成形工程を示す図、第２
図ａ〜Ｃはその実装例を示す各断面図である。
１・・・Ｎ型シリコンウエーハ、５・・・Ｐ型シリコン
層、７・・・Ｎ型シリコン層、１０・・・ＬＳＩチップ
。Figures 1 and 2 show an embodiment of this invention.
The figure shows the molding process of an NPN type LSI chip.
Figures a to C are cross-sectional views showing examples of the implementation. DESCRIPTION OF SYMBOLS 1... N-type silicon wafer, 5... P-type silicon layer, 7... N-type silicon layer, 10... LSI chip.
Claims (1)
を特徴とする半導体素子。A semiconductor device characterized by having integrated circuits formed on both the front and back sides of a silicon wafer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9252084U JPS619859U (en) | 1984-06-22 | 1984-06-22 | semiconductor element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9252084U JPS619859U (en) | 1984-06-22 | 1984-06-22 | semiconductor element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS619859U true JPS619859U (en) | 1986-01-21 |
Family
ID=30649388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9252084U Pending JPS619859U (en) | 1984-06-22 | 1984-06-22 | semiconductor element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619859U (en) |
-
1984
- 1984-06-22 JP JP9252084U patent/JPS619859U/en active Pending
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