JP5011376B2 - 抵抗分割回路を具える集積回路およびその製造方法 - Google Patents
抵抗分割回路を具える集積回路およびその製造方法 Download PDFInfo
- Publication number
- JP5011376B2 JP5011376B2 JP2009506026A JP2009506026A JP5011376B2 JP 5011376 B2 JP5011376 B2 JP 5011376B2 JP 2009506026 A JP2009506026 A JP 2009506026A JP 2009506026 A JP2009506026 A JP 2009506026A JP 5011376 B2 JP5011376 B2 JP 5011376B2
- Authority
- JP
- Japan
- Prior art keywords
- silicon
- resistance
- silicided
- integrated circuit
- intermediate tap
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 41
- 229910052710 silicon Inorganic materials 0.000 claims description 41
- 239000010703 silicon Substances 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 12
- 229910021332 silicide Inorganic materials 0.000 claims description 8
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 238000000059 patterning Methods 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 27
- 230000003071 parasitic effect Effects 0.000 description 21
- 239000010410 layer Substances 0.000 description 20
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920005591 polysilicon Polymers 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
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 229920005994 diacetyl cellulose Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film 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
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/201—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits
- H10D84/204—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors
- H10D84/209—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of only components covered by H10D1/00 or H10D8/00, e.g. RLC circuits of combinations of diodes or capacitors or resistors of only resistors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/40—Resistors
- H10D1/47—Resistors having no potential barriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
- Y10S257/903—FET configuration adapted for use as static memory cell
- Y10S257/904—FET configuration adapted for use as static memory cell with passive components,, e.g. polysilicon resistors
Landscapes
- Semiconductor Integrated Circuits (AREA)
- Liquid Crystal (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06300393 | 2006-04-21 | ||
| EP06300393.3 | 2006-04-21 | ||
| PCT/IB2007/051409 WO2007122561A2 (en) | 2006-04-21 | 2007-04-19 | Adjustible resistor for use in a resistive divider circuit and method for manufacturing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009534829A JP2009534829A (ja) | 2009-09-24 |
| JP2009534829A5 JP2009534829A5 (https=) | 2012-06-14 |
| JP5011376B2 true JP5011376B2 (ja) | 2012-08-29 |
Family
ID=38477145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009506026A Expired - Fee Related JP5011376B2 (ja) | 2006-04-21 | 2007-04-19 | 抵抗分割回路を具える集積回路およびその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8026556B2 (https=) |
| EP (1) | EP2022082A2 (https=) |
| JP (1) | JP5011376B2 (https=) |
| CN (1) | CN101427346B (https=) |
| WO (1) | WO2007122561A2 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101427346B (zh) * | 2006-04-21 | 2010-12-15 | Nxp股份有限公司 | 电阻分压器电路中使用的可调电阻器及其制造方法 |
| WO2013057585A2 (en) * | 2011-10-20 | 2013-04-25 | King Abdullah University Of Science And Technology | A reactance-less oscillator |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1115654B (it) * | 1977-05-04 | 1986-02-03 | Ates Componenti Elettron | Partitore di tensione diffuso per circuito integrato monolitico |
| US4219797A (en) * | 1979-03-19 | 1980-08-26 | National Semiconductor Corporation | Integrated circuit resistance ladder having curvilinear connecting segments |
| US5247262A (en) | 1992-03-13 | 1993-09-21 | The United States Of America As Represented By The Secretary Of Commerce | Linewidth micro-bridge test structure |
| JPH05284031A (ja) * | 1992-03-31 | 1993-10-29 | Hitachi Ltd | 半導体装置 |
| KR950034754A (ko) | 1994-05-06 | 1995-12-28 | 윌리엄 이. 힐러 | 폴리실리콘 저항을 형성하는 방법 및 이 방법으로부터 제조된 저항 |
| US6087189A (en) | 1997-04-24 | 2000-07-11 | National Science Council | Test structure for monitoring overetching of silicide during contact opening |
| JP2001051661A (ja) | 1999-08-16 | 2001-02-23 | Semiconductor Energy Lab Co Ltd | D/a変換回路および半導体装置 |
| US6369736B2 (en) | 1999-12-20 | 2002-04-09 | Texas Instruments Incorporated | Data converter with vertical resistor meander |
| JP2003152079A (ja) * | 2001-11-14 | 2003-05-23 | Sharp Corp | 基準電圧発生機構、基準電圧発生機構の設計方法、及び基準電圧発生機構の設計装置 |
| US6730554B1 (en) | 2002-11-21 | 2004-05-04 | Texas Instruments Incorporated | Multi-layer silicide block process |
| US6879131B2 (en) * | 2003-04-03 | 2005-04-12 | Cirrus Logic, Inc. | Minimizing end boundary resistance in a programmable resistor of an integrated circuit |
| US20040235258A1 (en) | 2003-05-19 | 2004-11-25 | Wu David Donggang | Method of forming resistive structures |
| US20070063308A1 (en) | 2003-10-29 | 2007-03-22 | Koninklijke Philips Electronics N.V. | Integrated circuit with partly silicidated silicon layer |
| US7135376B2 (en) | 2003-12-24 | 2006-11-14 | Oki Electric Industry Co., Ltd. | Resistance dividing circuit and manufacturing method thereof |
| JP3955298B2 (ja) | 2003-12-25 | 2007-08-08 | 松下電器産業株式会社 | 抵抗分圧回路、およびこの抵抗分圧回路を使用した液晶駆動装置ならびに液晶表示装置 |
| JP3983751B2 (ja) * | 2004-06-08 | 2007-09-26 | 株式会社リコー | 半導体装置及びその製造方法 |
| US7790617B2 (en) * | 2005-11-12 | 2010-09-07 | Chartered Semiconductor Manufacturing, Ltd. | Formation of metal silicide layer over copper interconnect for reliability enhancement |
| CN101427346B (zh) * | 2006-04-21 | 2010-12-15 | Nxp股份有限公司 | 电阻分压器电路中使用的可调电阻器及其制造方法 |
| US8274722B2 (en) * | 2008-01-15 | 2012-09-25 | Moidu Abdul Jaleel K | Counter-balanced MEMS mirror with hidden hinge |
-
2007
- 2007-04-19 CN CN2007800142706A patent/CN101427346B/zh not_active Expired - Fee Related
- 2007-04-19 EP EP07735545A patent/EP2022082A2/en not_active Withdrawn
- 2007-04-19 US US12/297,281 patent/US8026556B2/en not_active Expired - Fee Related
- 2007-04-19 JP JP2009506026A patent/JP5011376B2/ja not_active Expired - Fee Related
- 2007-04-19 WO PCT/IB2007/051409 patent/WO2007122561A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN101427346B (zh) | 2010-12-15 |
| EP2022082A2 (en) | 2009-02-11 |
| CN101427346A (zh) | 2009-05-06 |
| US20090174033A1 (en) | 2009-07-09 |
| JP2009534829A (ja) | 2009-09-24 |
| WO2007122561A3 (en) | 2008-01-10 |
| US8026556B2 (en) | 2011-09-27 |
| WO2007122561A2 (en) | 2007-11-01 |
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