KR100937648B1 - 반도체 인덕터 및 이의 제조 방법 - Google Patents
반도체 인덕터 및 이의 제조 방법 Download PDFInfo
- Publication number
- KR100937648B1 KR100937648B1 KR1020020087277A KR20020087277A KR100937648B1 KR 100937648 B1 KR100937648 B1 KR 100937648B1 KR 1020020087277 A KR1020020087277 A KR 1020020087277A KR 20020087277 A KR20020087277 A KR 20020087277A KR 100937648 B1 KR100937648 B1 KR 100937648B1
- Authority
- KR
- South Korea
- Prior art keywords
- inductor
- insulating film
- metal wire
- line
- metal
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract description 12
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 55
- 238000000059 patterning Methods 0.000 claims description 9
- 239000010410 layer Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003071 parasitic effect Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000010354 integration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/20—Inductors
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (2)
- 절연막;상기 절연막 저면에 형성되고, 적어도 두 개의 라인을 갖도록 패터닝된 제1금속 배선;상기 절연막 상면에 형성되고, 적어도 두 개의 라인을 갖도록 패터닝된 제2금속 배선; 및상기 절연막의 상면과 하면을 연결하도록 형성하되, 상기 제1금속 배선의 하나의 라인과 상기 제2금속 배선의 하나의 라인을 각각으로 연결하도록 형성된 적어도 두 개의 비아 콘택을 포함하는 반도체 인덕터.
- 제1절연막 상에 적어도 두 개의 라인을 갖도록 제1금속 배선을 패터닝하는 단계;상기 제1금속 배선을 갖는 제1절연막 상에 제2절연막을 형성하는 단계;상기 제2절연막을 패터닝하여 상기 제1금속 배선 각각의 라인의 일부 영역을 노출시키는 적어도 두 개의 비아 콘택을 갖는 제2절연막 패턴을 형성하는 단계; 및상기 제2절연막 패턴 상에 적어도 두 개의 라인을 갖도록 제2금속 배선을 패터닝하되, 상기 제2금속 배선의 각각의 라인이 상기 비아 콘택과 연결되도록 패터닝하는 단계를 포함하는 반도체 인덕터의 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020087277A KR100937648B1 (ko) | 2002-12-30 | 2002-12-30 | 반도체 인덕터 및 이의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020087277A KR100937648B1 (ko) | 2002-12-30 | 2002-12-30 | 반도체 인덕터 및 이의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040060478A KR20040060478A (ko) | 2004-07-06 |
KR100937648B1 true KR100937648B1 (ko) | 2010-01-19 |
Family
ID=37352372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020087277A KR100937648B1 (ko) | 2002-12-30 | 2002-12-30 | 반도체 인덕터 및 이의 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100937648B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102171014B1 (ko) | 2019-04-11 | 2020-10-30 | 주식회사 에스앤비 | 광촉매가 코팅된 직물지의 제조방법 및 그로부터 수득된 광촉매코팅직물지 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02296306A (ja) * | 1989-05-10 | 1990-12-06 | Mitsubishi Electric Corp | インダクタ |
JPH06151718A (ja) * | 1992-11-05 | 1994-05-31 | Oki Electric Ind Co Ltd | 半導体装置におけるインダクタ素子 |
JPH09181264A (ja) * | 1995-12-27 | 1997-07-11 | Nec Corp | 半導体装置およびその製造方法 |
KR20020039016A (ko) * | 2000-11-20 | 2002-05-25 | 황인길 | 멀티라인구조를 갖는 나선형 인덕터 및 제조방법 |
-
2002
- 2002-12-30 KR KR1020020087277A patent/KR100937648B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02296306A (ja) * | 1989-05-10 | 1990-12-06 | Mitsubishi Electric Corp | インダクタ |
JPH06151718A (ja) * | 1992-11-05 | 1994-05-31 | Oki Electric Ind Co Ltd | 半導体装置におけるインダクタ素子 |
JPH09181264A (ja) * | 1995-12-27 | 1997-07-11 | Nec Corp | 半導体装置およびその製造方法 |
KR20020039016A (ko) * | 2000-11-20 | 2002-05-25 | 황인길 | 멀티라인구조를 갖는 나선형 인덕터 및 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20040060478A (ko) | 2004-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8344478B2 (en) | Inductors having inductor axis parallel to substrate surface | |
US6194774B1 (en) | Inductor including bonding wires | |
US7339452B2 (en) | Embedded inductor and application thereof | |
US8618631B2 (en) | On-chip ferrite bead inductor | |
TWI397930B (zh) | 螺旋電感元件 | |
US7612645B2 (en) | Integrated inductor | |
US20090066457A1 (en) | Electronic device having transformer | |
US20070268105A1 (en) | Electrical component having an inductor and a method of formation | |
US7064411B2 (en) | Spiral inductor and transformer | |
US11393787B2 (en) | Conductor design for integrated magnetic devices | |
KR20070091326A (ko) | 집적 회로의 제조 방법, 반도체 장치 및 집적회로 캐패시터 | |
JP2008177249A (ja) | 半導体集積回路のボンディングパッド、その製造方法、半導体集積回路、並びに電子機器 | |
US7652348B1 (en) | Apparatus and method for wafer level fabrication of high value inductors on semiconductor integrated circuits | |
TWI690955B (zh) | 多端點電感器及多端點電感器形成方法 | |
US7053165B2 (en) | Semiconductor integrated circuit including an inductor and method of manufacturing the same | |
TWI485808B (zh) | 半導體裝置及其製造方法 | |
JP2018532260A (ja) | インダクタを有するガラスウェハを使用するアドバンスドノードシステムオンチップ(soc)によるインダクタの集積化およびウェハ間接合 | |
JP3661380B2 (ja) | 平面型インダクタ | |
JP2006100826A (ja) | 集積回路の抵抗体の抵抗値を調整する構造および方法 | |
KR100937648B1 (ko) | 반도체 인덕터 및 이의 제조 방법 | |
JP2008047718A (ja) | 半導体装置 | |
CN108878406B (zh) | 电感组合及其线路结构 | |
JP2006173525A (ja) | 半導体装置 | |
TW201207873A (en) | Electrical device and method for fabricating the same, spiral inductor device and method for fabricating the same | |
JP6575312B2 (ja) | Lc複合デバイスおよびプロセッサ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20021230 |
|
PG1501 | Laying open of application | ||
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20050221 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20071126 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20021230 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090429 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20091029 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20100112 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20100113 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20131209 |