KR970008592A - Failure Analysis of Semiconductor Memory Device Arrangement of Edge Pad and Package Bonding Center Pad - Google Patents
Failure Analysis of Semiconductor Memory Device Arrangement of Edge Pad and Package Bonding Center Pad Download PDFInfo
- Publication number
- KR970008592A KR970008592A KR1019950019790A KR19950019790A KR970008592A KR 970008592 A KR970008592 A KR 970008592A KR 1019950019790 A KR1019950019790 A KR 1019950019790A KR 19950019790 A KR19950019790 A KR 19950019790A KR 970008592 A KR970008592 A KR 970008592A
- Authority
- KR
- South Korea
- Prior art keywords
- chip
- pad
- semiconductor memory
- memory device
- center
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of leads
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Semiconductor Memories (AREA)
Abstract
1. 청구 범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
접착 센터 패드와 불량분석 에지 패드를 구비한 반도체 메모리 장치Semiconductor memory device with adhesive center pad and failure analysis edge pad
2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention
본 발명은 종래 기술의 불량분석 에지 패드를 칩 외부의 스크라이브 라인 영역에 배치하고 패키지 도선 접착 센터 패드를칩 중앙에 배치하여 칩 사이즈를 줄이고 각각의 패드들은 독립적으로 사용할 수 있는 패드 배치 구조를 제공한다.The present invention reduces the chip size by placing the defect analysis edge pad of the prior art in the scribe line area outside the chip and the package lead bonding center pad in the center of the chip, thereby providing a pad arrangement structure in which each pad can be used independently. .
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
본 발명은 적어도 두 개이상의 메모리 쎌 어레이 블럭을 포함하는 칩으로 구성하는 반도체 메모리 장치에 있어서, 상기메모리 쎌 어레이 블럭들 사이의 중앙에 배열하여 상기 칩 내부의 데이타를 상기 칩 외부로 전송하고 상기 칩과 리드프레임을 연결하기 위한 다수개의 접착 센터 패드와, 상기 칩의 가장자리에 배열하여 상기 칩의 동작상태를 테스트하기 위한다수개의 불량분석 에지 패드와, 상기 칩들 사이에는 칩마다의 서로 대응하는 상기 불량분석 에지 패드들을 나란히 배열하는 스크라이브 라인 영역을 포함한다.The present invention provides a semiconductor memory device comprising a chip including at least two memory array array blocks, the semiconductor memory device comprising a chip arranged at a center between the memory array array blocks to transfer data within the chip to the outside of the chip. A plurality of adhesive center pads for connecting the lead frame and the lead frame, a plurality of defect analysis edge pads arranged at the edge of the chip to test the operation state of the chip, and the defects corresponding to each chip between the chips; And a scribe line region for arranging the analysis edge pads side by side.
4. 발명의 중요한 용도4. Important uses of the invention
패드를 구비하는 반도체 메모리 장치에 적합하게 사용된다.It is suitably used for a semiconductor memory device having a pad.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제4도는 본 발명에 따른 불량분석 에지 패드와 패키지 접착 센터 패드의 배치도, 제5도는 본 발명에 따른 일실시예를 나타낸 도면.4 is a layout view of a failure analysis edge pad and a package bonding center pad according to the present invention, Figure 5 is a view showing an embodiment according to the present invention.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950019790A KR0153596B1 (en) | 1995-07-06 | 1995-07-06 | Edge pad and package adhesive center pad of structure array |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950019790A KR0153596B1 (en) | 1995-07-06 | 1995-07-06 | Edge pad and package adhesive center pad of structure array |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970008592A true KR970008592A (en) | 1997-02-24 |
KR0153596B1 KR0153596B1 (en) | 1998-10-15 |
Family
ID=19419958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950019790A KR0153596B1 (en) | 1995-07-06 | 1995-07-06 | Edge pad and package adhesive center pad of structure array |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0153596B1 (en) |
-
1995
- 1995-07-06 KR KR1019950019790A patent/KR0153596B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0153596B1 (en) | 1998-10-15 |
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