GB2256968A - Connections in semiconductor memory devices - Google Patents
Connections in semiconductor memory devices Download PDFInfo
- Publication number
- GB2256968A GB2256968A GB9212830A GB9212830A GB2256968A GB 2256968 A GB2256968 A GB 2256968A GB 9212830 A GB9212830 A GB 9212830A GB 9212830 A GB9212830 A GB 9212830A GB 2256968 A GB2256968 A GB 2256968A
- Authority
- GB
- United Kingdom
- Prior art keywords
- voltage source
- lines
- ground
- guard ring
- semiconductor memory
- 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.)
- Withdrawn
Links
- 239000004065 semiconductor Substances 0.000 title claims description 11
- 239000000758 substrate Substances 0.000 claims description 14
- 230000003071 parasitic effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/528—Geometry or layout of the interconnection structure
- H01L23/5286—Arrangements of power or ground buses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0214—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L
- H01L27/0218—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L of field effect structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geometry (AREA)
- Semiconductor Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910010194A KR930001392A (ko) | 1991-06-19 | 1991-06-19 | 반도체 메모리 장치의 전원 접지선 배선방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9212830D0 GB9212830D0 (en) | 1992-07-29 |
| GB2256968A true GB2256968A (en) | 1992-12-23 |
Family
ID=19316015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9212830A Withdrawn GB2256968A (en) | 1991-06-19 | 1992-06-17 | Connections in semiconductor memory devices |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPH0719851B2 (ko) |
| KR (1) | KR930001392A (ko) |
| DE (1) | DE4219927A1 (ko) |
| FR (1) | FR2678109B1 (ko) |
| GB (1) | GB2256968A (ko) |
| IT (1) | IT1258990B (ko) |
| TW (1) | TW245835B (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100249166B1 (ko) * | 1997-03-07 | 2000-03-15 | 김영환 | 이에스디(esd) 보호회로 및 그 제조방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087183A (en) * | 1980-11-07 | 1982-05-19 | Hitachi Ltd | Semiconductor integrated circuit device |
| GB2199695A (en) * | 1987-01-06 | 1988-07-13 | Samsung Semiconductor Inc | Dynamic random access memory with selective well biasing |
| EP0283046A2 (en) * | 1987-03-18 | 1988-09-21 | Nec Corporation | Complementary integrated circuit device equipped with latch-up preventing means |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5922357A (ja) * | 1982-07-28 | 1984-02-04 | Toshiba Corp | Ｃｍｏｓ形半導体集積回路 |
| JPH0693497B2 (ja) * | 1986-07-30 | 1994-11-16 | 日本電気株式会社 | 相補型ｍｉｓ集積回路 |
-
1991
- 1991-06-19 KR KR1019910010194A patent/KR930001392A/ko not_active IP Right Cessation
-
1992
- 1992-06-02 TW TW081104313A patent/TW245835B/zh active
- 1992-06-12 IT ITMI921460A patent/IT1258990B/it active IP Right Grant
- 1992-06-17 GB GB9212830A patent/GB2256968A/en not_active Withdrawn
- 1992-06-17 FR FR9207335A patent/FR2678109B1/fr not_active Expired - Fee Related
- 1992-06-17 DE DE4219927A patent/DE4219927A1/de not_active Ceased
- 1992-06-19 JP JP4161159A patent/JPH0719851B2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2087183A (en) * | 1980-11-07 | 1982-05-19 | Hitachi Ltd | Semiconductor integrated circuit device |
| GB2199695A (en) * | 1987-01-06 | 1988-07-13 | Samsung Semiconductor Inc | Dynamic random access memory with selective well biasing |
| EP0283046A2 (en) * | 1987-03-18 | 1988-09-21 | Nec Corporation | Complementary integrated circuit device equipped with latch-up preventing means |
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI921460A0 (it) | 1992-06-12 |
| JPH06112435A (ja) | 1994-04-22 |
| ITMI921460A1 (it) | 1993-12-12 |
| IT1258990B (it) | 1996-03-11 |
| KR930001392A (ko) | 1993-01-16 |
| FR2678109A1 (fr) | 1992-12-24 |
| GB9212830D0 (en) | 1992-07-29 |
| JPH0719851B2 (ja) | 1995-03-06 |
| DE4219927A1 (de) | 1992-12-24 |
| FR2678109B1 (fr) | 1994-01-21 |
| TW245835B (ko) | 1995-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |