JPS58148941U - semiconductor equipment - Google Patents
semiconductor equipmentInfo
- Publication number
- JPS58148941U JPS58148941U JP4473682U JP4473682U JPS58148941U JP S58148941 U JPS58148941 U JP S58148941U JP 4473682 U JP4473682 U JP 4473682U JP 4473682 U JP4473682 U JP 4473682U JP S58148941 U JPS58148941 U JP S58148941U
- Authority
- JP
- Japan
- Prior art keywords
- product type
- determined
- chip
- semiconductor equipment
- marking
- 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
- Static Random-Access Memory (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による半導体装置の一実施例の主要部の
概略構成図、第２図は本考案の第２実施例の主要部の概
略構成図である。
１・・・・・・チップ、２・・・・・・マスク位置合せ
用パッド、３・・・・・・通常ハツト、４・・・・・・
マーキングバンド。FIG. 1 is a schematic diagram of the main parts of an embodiment of a semiconductor device according to the present invention, and FIG. 2 is a schematic diagram of the main parts of a second embodiment of the invention. 1... Chip, 2... Mask positioning pad, 3... Normal hat, 4...
marking band.
Claims (1)
的に変えることにより品種型路が定められる半導体装置
において、ウェーハ処理工程中に予め各チップにマーキ
ングパッドを形成しておき、品種型格決定後に前記マー
キングパッドに品種地格識別マークを付けられるように
構成したことを特徴とする半導体装置。In semiconductor devices where the product type is determined by selectively changing the threshold values of multiple transistors formed on the chip, marking pads are formed on each chip in advance during the wafer processing process, and the product type is determined after the product type is determined. A semiconductor device characterized in that the marking pad is configured so that a product type identification mark can be attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473682U JPS58148941U (en) | 1982-03-31 | 1982-03-31 | semiconductor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4473682U JPS58148941U (en) | 1982-03-31 | 1982-03-31 | semiconductor equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58148941U true JPS58148941U (en) | 1983-10-06 |
Family
ID=30055784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4473682U Pending JPS58148941U (en) | 1982-03-31 | 1982-03-31 | semiconductor equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148941U (en) |
-
1982
- 1982-03-31 JP JP4473682U patent/JPS58148941U/en active Pending
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