CN201311933Y - 电容器 - Google Patents
电容器 Download PDFInfo
- Publication number
- CN201311933Y CN201311933Y CNU2008201551209U CN200820155120U CN201311933Y CN 201311933 Y CN201311933 Y CN 201311933Y CN U2008201551209 U CNU2008201551209 U CN U2008201551209U CN 200820155120 U CN200820155120 U CN 200820155120U CN 201311933 Y CN201311933 Y CN 201311933Y
- Authority
- CN
- China
- Prior art keywords
- capacitor
- electrode
- shape structure
- horizontal line
- shape
- 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.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 238
- 239000002184 metal Substances 0.000 claims description 70
- 229910052751 metal Inorganic materials 0.000 claims description 70
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 44
- 239000011229 interlayer Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000003989 dielectric material Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Landscapes
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
| 布局面积(μm^2) | 电容量(fF) | 单位面积的电容量(fF/μm^2) | |
| 电容器C1 | 6.76 | 0.815 | 0.121 |
| 电容器C2 | 213.16 | 28.3 | 0.133 |
| 电容器C3 | 6.76 | 4.78 | 0.707 |
| 电容器C4 | 6.76 | 7.09 | 1.049 |
| 电容器C5 | 6.76 | 7.37 | 1.090 |
| 电容器C6 | 6.76 | 7.30 | 1.080 |
| 电容器C7 | 6.76 | 7.29 | 1.078 |
Claims (13)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201551209U CN201311933Y (zh) | 2008-11-10 | 2008-11-10 | 电容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201551209U CN201311933Y (zh) | 2008-11-10 | 2008-11-10 | 电容器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311933Y true CN201311933Y (zh) | 2009-09-16 |
Family
ID=41109187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201551209U Expired - Lifetime CN201311933Y (zh) | 2008-11-10 | 2008-11-10 | 电容器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311933Y (zh) |
-
2008
- 2008-11-10 CN CNU2008201551209U patent/CN201311933Y/zh not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Free format text: FORMER OWNER: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION Effective date: 20121121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201210 PUDONG NEW AREA, SHANGHAI TO: 100176 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121121 Address after: 100176 No. 18, Wenchang Avenue, Beijing economic and Technological Development Zone Patentee after: Semiconductor Manufacturing International (Beijing) Corporation Address before: 201210 18 Zhangjiang Road, Shanghai, Pudong New Area Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |