CN107424989A - 半导体装置 - Google Patents
半导体装置 Download PDFInfo
- Publication number
- CN107424989A CN107424989A CN201710117552.4A CN201710117552A CN107424989A CN 107424989 A CN107424989 A CN 107424989A CN 201710117552 A CN201710117552 A CN 201710117552A CN 107424989 A CN107424989 A CN 107424989A
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- CN
- China
- Prior art keywords
- distribution
- transistor
- source wiring
- drain electrode
- source
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 62
- 238000009826 distribution Methods 0.000 claims abstract description 256
- 230000005611 electricity Effects 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 98
- 238000009792 diffusion process Methods 0.000 description 46
- 239000000203 mixture Substances 0.000 description 16
- 239000000758 substrate Substances 0.000 description 14
- 239000000872 buffer Substances 0.000 description 10
- 239000013078 crystal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000003213 activating effect Effects 0.000 description 6
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 5
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 5
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000003864 performance function Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 102220062248 rs568171603 Human genes 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
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- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0266—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using field effect transistors as protective elements
-
- 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
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body
- H01L23/4824—Pads with extended contours, e.g. grid structure, branch structure, finger structure
-
- 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
- H01L23/5226—Via connections in a multilevel interconnection structure
-
- 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
- H01L23/5228—Resistive arrangements or effects of, or between, wiring layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/60—Protection against electrostatic charges or discharges, e.g. Faraday shields
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
- H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
- H01L27/0288—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using passive elements as protective elements, e.g. resistors, capacitors, inductors, spark-gaps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/08—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/0843—Source or drain regions of field-effect devices
- H01L29/0847—Source or drain regions of field-effect devices of field-effect transistors with insulated gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7842—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate
- H01L29/7848—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate the means being located in the source/drain region, e.g. SiGe source and drain
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-103546 | 2016-05-24 | ||
JP2016103546A JP2017212295A (ja) | 2016-05-24 | 2016-05-24 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107424989A true CN107424989A (zh) | 2017-12-01 |
CN107424989B CN107424989B (zh) | 2020-10-13 |
Family
ID=60418936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710117552.4A Active CN107424989B (zh) | 2016-05-24 | 2017-03-01 | 半导体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10121778B2 (zh) |
JP (1) | JP2017212295A (zh) |
CN (1) | CN107424989B (zh) |
TW (1) | TWI658552B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108879634B (zh) * | 2018-06-30 | 2022-03-04 | 唯捷创芯(天津)电子技术股份有限公司 | 一种浪涌保护器件及其组成的芯片、通信终端 |
JP2020043185A (ja) | 2018-09-10 | 2020-03-19 | キオクシア株式会社 | 半導体装置 |
CN112864127B (zh) * | 2019-11-28 | 2024-03-08 | 扬智科技股份有限公司 | 集成电路的导线互连结构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007019413A (ja) * | 2005-07-11 | 2007-01-25 | Toshiba Corp | 保護回路用半導体装置 |
TW200828556A (en) * | 2006-12-20 | 2008-07-01 | Amazing Microelectronic Corp | Electrostatic discharge protection device and layout thereof |
US8284530B1 (en) * | 2009-08-31 | 2012-10-09 | Texas Instruments Incorporated | Electrostatic discharge (ESD) protection circuit and related apparatus and method |
CN102804388A (zh) * | 2009-06-18 | 2012-11-28 | 夏普株式会社 | 半导体装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4080682B2 (ja) | 2000-09-28 | 2008-04-23 | 株式会社東芝 | 半導体装置 |
TWI281740B (en) | 2004-09-08 | 2007-05-21 | Winbond Electronics Corp | Electrostatic discharge protection circuit |
KR100831269B1 (ko) | 2006-12-29 | 2008-05-22 | 동부일렉트로닉스 주식회사 | 반도체 집적회로 소자를 정전기 방전으로부터 보호하는장치 |
KR100824775B1 (ko) | 2007-06-18 | 2008-04-24 | 삼성전자주식회사 | 정전 오버스트레스 보호용 트랜지스터 및 이를 포함하는정전 방전 보호회로 |
-
2016
- 2016-05-24 JP JP2016103546A patent/JP2017212295A/ja active Pending
-
2017
- 2017-02-13 TW TW106104577A patent/TWI658552B/zh active
- 2017-03-01 CN CN201710117552.4A patent/CN107424989B/zh active Active
- 2017-03-10 US US15/455,695 patent/US10121778B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007019413A (ja) * | 2005-07-11 | 2007-01-25 | Toshiba Corp | 保護回路用半導体装置 |
TW200828556A (en) * | 2006-12-20 | 2008-07-01 | Amazing Microelectronic Corp | Electrostatic discharge protection device and layout thereof |
CN102804388A (zh) * | 2009-06-18 | 2012-11-28 | 夏普株式会社 | 半导体装置 |
US8284530B1 (en) * | 2009-08-31 | 2012-10-09 | Texas Instruments Incorporated | Electrostatic discharge (ESD) protection circuit and related apparatus and method |
Also Published As
Publication number | Publication date |
---|---|
JP2017212295A (ja) | 2017-11-30 |
TW201742211A (zh) | 2017-12-01 |
US10121778B2 (en) | 2018-11-06 |
TWI658552B (zh) | 2019-05-01 |
US20170345814A1 (en) | 2017-11-30 |
CN107424989B (zh) | 2020-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo Patentee after: TOSHIBA MEMORY Corp. Address before: Tokyo Patentee before: Pangea Co.,Ltd. Address after: Tokyo Patentee after: Kaixia Co.,Ltd. Address before: Tokyo Patentee before: TOSHIBA MEMORY Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: Tokyo Patentee after: Pangea Co.,Ltd. Address before: Tokyo Patentee before: TOSHIBA MEMORY Corp. |