KR100280553B1 - 반도체 장치 및 그 제조방법 - Google Patents
반도체 장치 및 그 제조방법 Download PDFInfo
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- KR100280553B1 KR100280553B1 KR1019990001988A KR19990001988A KR100280553B1 KR 100280553 B1 KR100280553 B1 KR 100280553B1 KR 1019990001988 A KR1019990001988 A KR 1019990001988A KR 19990001988 A KR19990001988 A KR 19990001988A KR 100280553 B1 KR100280553 B1 KR 100280553B1
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims description 23
- 239000000758 substrate Substances 0.000 claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 18
- 238000005498 polishing Methods 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 87
- 239000012535 impurity Substances 0.000 claims description 30
- 239000011229 interlayer Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 10
- 238000005530 etching Methods 0.000 claims description 9
- 239000002019 doping agent Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 150000002500 ions Chemical class 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920002120 photoresistant polymer Polymers 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000002161 passivation Methods 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
-
- 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
- H01L27/04—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 the substrate being a semiconductor body
- H01L27/08—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 the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—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 the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—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 the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—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 the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823807—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the channel structures, e.g. channel implants, halo or pocket implants, or channel materials
-
- 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
- H01L23/481—Internal lead connections, e.g. via connections, feedthrough 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
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- 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)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (7)
- 트랜지스터영역(T11)(T12) 및 접지영역(G11)으로 이루어진 활성영역과 필드영역(F11)(F12)이 정의된 반도체 기판(10)과;상기 필드영역(F11)(F12)의 기판(10)에 필드산화막(21)(22)과;상기 트랜지스터영역(T11)(T12)에 대응하는 기판(10)상의 소정부분에 게이트산화막(31)(32)을 개재시켜 형성된 게이트전극(41)(42)과;상기 게이트전극(41)(42) 양측의 상기 각 트랜지스터영역(T11)(T12)에 제 1 및 제 2 도전형의 불순물이 각각 도핑되어 형성된 불순물영역(51)(52)과;상기 불순물영역(51)(52)과 접지영역(G11)에 대응하는 기판(10)의 표면이 노출되도록 상기 구조의 전체표면에 형성된 복수개의 콘택홀(71)을 가진 층간절연막(70)과;상기 층간절연막(70)의 상면 및 상기 콘택홀(71)내에 형성된 제 1, 제 2 및 제 3 배선층패턴(81)(82)(83)과;상기 배선층패턴(81)(82)(83)에 각각 대응하는 본딩패드(93)(94)(95)를 형성하기 위해 상기 구조의 전체표면상에 형성된 복수개의 개구부(92)를 가진 보호막패턴(91)과;상기 접지영역(G11)에 대응하는 상기 기판(10)의 바닥면에 형성된 홀(100)과;상기 기판(10)의 바닥의 상면 및 상기 홀(100)내에 메탈층(101)으로 구성된 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서, 상기 제 1 배선층패턴(81)은 Vout 라인으로, 상기 제 2 배선층패턴은 GND 라인으로, 상기 제 3 배선층패턴(83)은 VDD라인으로 각각 역할을 하는 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서, 상기 제 2 배선층패턴(82)은 상기 각 불순물영역(51)(52) 중 적어도 하나 이상에 연결된 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서, 상기 제 2 배선층패턴(82)은 상기 접지영역(G11)의 이온확산층(61)에 연결된 것을 특징으로 하는 반도체 장치.
- 제 2 항에 있어서, 상기 제 2 배선층패턴(82)에 대응하는 본딩패드(94)는 접지(ground)에 연결된 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서, 상기 메탈층(101)은 상기 제 1 배선층(81)과 연계하여 GND 라인으로서 역할을 하는 것을 특징으로 하는 반도체 장치.
- 트랜지스터영역(T11)(T12) 및 접지영역(G11)으로 이루어진 활성영역과 필드영역(F11)(F12)이 정의된 반도체 기판(10)을 준비하는 공정과;상기 필드영역(F11)(F12)에 필드산화막(21)(22) 각각 형성하는 공정과;상기 트랜지스터영역(T11)(T12)에 대응하는 상기 기판(10)의 표면에 게이트산화막(31)(32)을 개재시켜 게이트전극을(41)(42) 각각 형성하는 공정과;상기 트랜지스터영역(T11)(T12)의 게이트전극(41)(42) 양측에 제 1 및 제 2 도전형의 불순물영역(51)(52)을 각기 별도의 공정으로 각각 형성하는 공정과;상기 접지영역(G11)에 제 2 도전형의 이온확산층(61)을 각각 형성하는 공정과;상기 구조의 전체표면에 상기 불순물영역(51)(52)과 이온확산층(61)(62)에 대응하는 기판(10)의 표면을 노출시키는 복수개의 콘택홀(71)을 가진 상기 층간절연막(70)을 형성하는 공정과;상기 층간절연막(70)의 상면 및 콘택홀(71)내에 배선층(미도시)을 증착하고, 상기 배선층을 식각하여 제 1, 제 2 및 제 3 배선층패턴(81)(82)(83)들을 형성하는 공정과;상기 구조의 전체표면상에 보호막(미도시)을 증착하고, 본딩패드(93)(94)(95)가 형성되도록 상기 보호막을 식각하여 복수개의 개구부(또는 본딩패드부)(92)를 가진 보호막패턴(91)을 형성하는 공정과;상기 접지영역(G11)에 대응하는 상기 기판(10)의 바닥면에 전극연마시스템을 이용한 전극연마법으로 홀(100)을 형성하는 공정과;상기 기판(10)의 바닥의 상면 및 상기 홀(100)내에 메탈층(101)을 형성하는 공정을 구비하여 이루어진 것을 특징으로 하는 반도체 장치의 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990001988A KR100280553B1 (ko) | 1999-01-22 | 1999-01-22 | 반도체 장치 및 그 제조방법 |
US09/487,227 US6611030B1 (en) | 1999-01-22 | 2000-01-19 | Cmosfet with conductive, grounded backside connected to the wiring layer through a hole that separates the Mosfets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990001988A KR100280553B1 (ko) | 1999-01-22 | 1999-01-22 | 반도체 장치 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20000051490A KR20000051490A (ko) | 2000-08-16 |
KR100280553B1 true KR100280553B1 (ko) | 2001-01-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019990001988A KR100280553B1 (ko) | 1999-01-22 | 1999-01-22 | 반도체 장치 및 그 제조방법 |
Country Status (2)
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US (1) | US6611030B1 (ko) |
KR (1) | KR100280553B1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7067890B2 (en) * | 2004-09-29 | 2006-06-27 | Agere Systems Inc. | Thick oxide region in a semiconductor device |
DE102006018027A1 (de) * | 2006-04-19 | 2007-10-25 | Robert Bosch Gmbh | Mikromechanisches Bauelement mit Waferdurchkontaktierung sowie entsprechendes Herstellungsverfahren |
EP2255386B1 (en) * | 2008-03-19 | 2016-05-04 | Imec | Method of fabricating through-substrate vias and semiconductor chip prepared for being provided with a through-substrate via |
US8815730B1 (en) * | 2013-07-03 | 2014-08-26 | Texas Instruments Incorporated | Method for forming bond pad stack for transistors |
JP6571414B2 (ja) * | 2015-06-30 | 2019-09-04 | エイブリック株式会社 | 半導体装置 |
US11830833B2 (en) * | 2020-07-24 | 2023-11-28 | Innolux Corporation | Electronic substrate and electronic device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US4978639A (en) * | 1989-01-10 | 1990-12-18 | Avantek, Inc. | Method for the simultaneous formation of via-holes and wraparound plating on semiconductor chips |
US5827747A (en) * | 1996-03-28 | 1998-10-27 | Mosel Vitelic, Inc. | Method for forming LDD CMOS using double spacers and large-tilt-angle ion implantation |
US6052017A (en) * | 1997-06-30 | 2000-04-18 | Stmicroelectronics, Inc. | Method and circuit for enabling rapid flux reversal in the coil of a write head associated with a computer disk drive, or the like |
US6297533B1 (en) * | 1997-12-04 | 2001-10-02 | The Whitaker Corporation | LDMOS structure with via grounded source |
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1999
- 1999-01-22 KR KR1019990001988A patent/KR100280553B1/ko not_active IP Right Cessation
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2000
- 2000-01-19 US US09/487,227 patent/US6611030B1/en not_active Expired - Fee Related
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KR20000051490A (ko) | 2000-08-16 |
US6611030B1 (en) | 2003-08-26 |
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