CN109037191B - 修调电阻及其制造方法 - Google Patents
修调电阻及其制造方法 Download PDFInfo
- Publication number
- CN109037191B CN109037191B CN201810864143.5A CN201810864143A CN109037191B CN 109037191 B CN109037191 B CN 109037191B CN 201810864143 A CN201810864143 A CN 201810864143A CN 109037191 B CN109037191 B CN 109037191B
- Authority
- CN
- China
- Prior art keywords
- layer
- metal
- trimming
- metal layer
- metal wire
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—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
- H01L23/525—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 with adaptable interconnections
- H01L23/5256—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 with adaptable interconnections comprising fuses, i.e. connections having their state changed from conductive to non-conductive
Landscapes
- 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 Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810864143.5A CN109037191B (zh) | 2018-08-01 | 2018-08-01 | 修调电阻及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810864143.5A CN109037191B (zh) | 2018-08-01 | 2018-08-01 | 修调电阻及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109037191A CN109037191A (zh) | 2018-12-18 |
CN109037191B true CN109037191B (zh) | 2020-08-28 |
Family
ID=64647537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810864143.5A Active CN109037191B (zh) | 2018-08-01 | 2018-08-01 | 修调电阻及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109037191B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100036013A (ko) * | 2008-09-29 | 2010-04-07 | 주식회사 하이닉스반도체 | 반도체 소자의 퓨즈 박스 및 그 형성방법 |
CN103094188B (zh) * | 2011-10-31 | 2015-09-02 | 北大方正集团有限公司 | 一种制作芯片上熔丝窗口的方法及熔丝窗口 |
JP5853720B2 (ja) * | 2012-01-20 | 2016-02-09 | 株式会社ソシオネクスト | 電気ヒューズ |
CN107256855B (zh) * | 2017-07-11 | 2019-07-12 | 上海华力微电子有限公司 | 一种熔断器及其制造方法 |
-
2018
- 2018-08-01 CN CN201810864143.5A patent/CN109037191B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN109037191A (zh) | 2018-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100475931B1 (ko) | 반도체 소자의 다층 배선 형성방법 | |
US4872050A (en) | Interconnection structure in semiconductor device and manufacturing method of the same | |
US11069530B2 (en) | Etching platinum-containing thin film using protective cap layer | |
TWI449156B (zh) | 半導體裝置及其形成方法 | |
US4708904A (en) | Semiconductor device and a method of manufacturing the same | |
JPH0332215B2 (zh) | ||
CN106972000A (zh) | 半导体集成电路装置及其制造方法 | |
CN109037191B (zh) | 修调电阻及其制造方法 | |
CN109065522A (zh) | 修调电阻及其制备方法 | |
JPS6364057B2 (zh) | ||
KR100250744B1 (ko) | 반도체 소자의 폴리사이드층 형성 방법 | |
CN109087904B (zh) | 修调电阻及其制备方法 | |
US6228735B1 (en) | Method of fabricating thin-film transistor | |
US20030118751A1 (en) | Electronic device, and method of patterning a first layer | |
JPH08139190A (ja) | 半導体装置の製造方法 | |
KR100215830B1 (ko) | 배선형성방법 | |
JPS6399546A (ja) | 半導体装置の製造方法 | |
KR100186985B1 (ko) | 반도체 소자의 콘택홀 매립 금속배선 형성방법 | |
KR930001896B1 (ko) | 반도체 장치의 금속배선구조 및 그 형성방법 | |
KR100517350B1 (ko) | 하이브리드 금속 배선 형성 방법 | |
US20040063295A1 (en) | One-mask process flow for simultaneously constructing a capacitor and a thin film resistor | |
KR100240268B1 (ko) | 반도체 장치의 알루미늄 합금 배선 형성방법 | |
KR940008375B1 (ko) | 반도체 소자의 제조방법 | |
KR100523614B1 (ko) | 반도체 소자 제조 방법 | |
JPS60186038A (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200805 Address after: 210000 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Address before: 518000 Royal Garden, Four Seasons, Luotang Street, Luohu District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN NANSHUO MINGTAI TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: 211214 industrial concentration area, Honglan Town, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Ruida Electric Technology Co.,Ltd. Address before: 210000 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing, Jiangsu Province Patentee before: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. |