IL140566A - A method for preventing bridging between multi-crystalline properties at micro scales - Google Patents
A method for preventing bridging between multi-crystalline properties at micro scalesInfo
- Publication number
- IL140566A IL140566A IL14056600A IL14056600A IL140566A IL 140566 A IL140566 A IL 140566A IL 14056600 A IL14056600 A IL 14056600A IL 14056600 A IL14056600 A IL 14056600A IL 140566 A IL140566 A IL 140566A
- Authority
- IL
- Israel
- Prior art keywords
- patterned edge
- polycrystalline
- average grain
- spaced apart
- equal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000000059 patterning Methods 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 238000001465 metallisation Methods 0.000 claims description 34
- 230000004888 barrier function Effects 0.000 claims description 14
- 238000009792 diffusion process Methods 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- WPPDFTBPZNZZRP-UHFFFAOYSA-N aluminum copper Chemical group [Al].[Cu] WPPDFTBPZNZZRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 103
- 229910052751 metal Inorganic materials 0.000 description 103
- 229910018182 Al—Cu Inorganic materials 0.000 description 7
- 230000002401 inhibitory effect Effects 0.000 description 5
- 238000001020 plasma etching Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 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
- H01L21/71—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
-
- 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
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76886—Modifying permanently or temporarily the pattern or the conductivity of conductive members, e.g. formation of alloys, reduction of contact resistances
- H01L21/76892—Modifying permanently or temporarily the pattern or the conductivity of conductive members, e.g. formation of alloys, reduction of contact resistances modifying the pattern
-
- 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
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76885—By forming conductive members before deposition of protective insulating material, e.g. pillars, studs
-
- 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
- H01L23/528—Geometry or layout of the interconnection structure
-
- 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
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/525,095 US6555204B1 (en) | 2000-03-14 | 2000-03-14 | Method of preventing bridging between polycrystalline micro-scale features |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL140566A0 IL140566A0 (en) | 2002-02-10 |
| IL140566A true IL140566A (en) | 2004-06-01 |
Family
ID=24091891
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL14056600A IL140566A (en) | 2000-03-14 | 2000-12-26 | A method for preventing bridging between multi-crystalline properties at micro scales |
| IL14183201A IL141832A0 (en) | 2000-03-14 | 2001-03-05 | Method of preventing bridging between polycrystalline micro-scale features |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL14183201A IL141832A0 (en) | 2000-03-14 | 2001-03-05 | Method of preventing bridging between polycrystalline micro-scale features |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6555204B1 (de) |
| EP (1) | EP1264341B1 (de) |
| JP (1) | JP4068845B2 (de) |
| KR (1) | KR100454783B1 (de) |
| CN (1) | CN100338755C (de) |
| AU (1) | AU5218801A (de) |
| DE (1) | DE60143472D1 (de) |
| IL (2) | IL140566A (de) |
| MY (1) | MY124911A (de) |
| TW (1) | TW517366B (de) |
| WO (1) | WO2001073841A2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3643116B2 (ja) * | 2002-06-28 | 2005-04-27 | 住友精密工業株式会社 | 可動電気回路用導電膜および振動式ジャイロ |
| KR101139630B1 (ko) * | 2010-12-09 | 2012-05-30 | 한양대학교 산학협력단 | 식별키 생성 장치 및 방법 |
| KR101118826B1 (ko) | 2011-02-15 | 2012-04-20 | 한양대학교 산학협력단 | 물리적 공격을 방어하는 암호화 장치 및 암호화 방법 |
| DK2693370T3 (en) | 2011-03-31 | 2016-09-26 | Ictk Co Ltd | Device and method for generation of a digital value |
| ES2615750T3 (es) | 2011-08-16 | 2017-06-08 | Ictk Co., Ltd. | Dispositivo y método para autenticación de seguridad entre dispositivos basados en PUF en comunicación máquina a máquina |
| KR102186475B1 (ko) | 2013-12-31 | 2020-12-03 | 주식회사 아이씨티케이 홀딩스 | 랜덤한 디지털 값을 생성하는 장치 및 방법 |
| US9184134B2 (en) * | 2014-01-23 | 2015-11-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method of manufacturing a semiconductor device structure |
| CN113241366B (zh) | 2021-07-09 | 2021-11-23 | 北京京东方技术开发有限公司 | 显示面板和显示装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980752A (en) * | 1986-12-29 | 1990-12-25 | Inmos Corporation | Transition metal clad interconnect for integrated circuits |
| JP2811126B2 (ja) | 1991-05-02 | 1998-10-15 | 三菱電機株式会社 | 半導体集積回路装置の配線接続構造およびその製造方法 |
| US5441915A (en) * | 1992-09-01 | 1995-08-15 | Taiwan Semiconductor Manufacturing Company Ltd. | Process of fabrication planarized metallurgy structure for a semiconductor device |
| DE4232814A1 (de) * | 1992-09-30 | 1994-03-31 | Sel Alcatel Ag | Metallische Kontaktflächen auf einem Halbleitersubstrat |
| US5943601A (en) * | 1997-04-30 | 1999-08-24 | International Business Machines Corporation | Process for fabricating a metallization structure |
| KR100252846B1 (ko) * | 1997-12-26 | 2000-05-01 | 김영환 | 반도체소자의 배선 및 그의 제조방법 |
-
2000
- 2000-03-14 US US09/525,095 patent/US6555204B1/en not_active Expired - Fee Related
- 2000-12-26 IL IL14056600A patent/IL140566A/en not_active IP Right Cessation
-
2001
- 2001-02-15 MY MYPI20010682A patent/MY124911A/en unknown
- 2001-03-05 IL IL14183201A patent/IL141832A0/xx unknown
- 2001-03-09 TW TW090105511A patent/TW517366B/zh not_active IP Right Cessation
- 2001-03-13 EP EP01925433A patent/EP1264341B1/de not_active Expired - Lifetime
- 2001-03-13 WO PCT/EP2001/002797 patent/WO2001073841A2/en active IP Right Grant
- 2001-03-13 DE DE60143472T patent/DE60143472D1/de not_active Expired - Lifetime
- 2001-03-13 JP JP2001571468A patent/JP4068845B2/ja not_active Expired - Fee Related
- 2001-03-13 KR KR10-2002-7011656A patent/KR100454783B1/ko not_active IP Right Cessation
- 2001-03-13 AU AU52188/01A patent/AU5218801A/en not_active Abandoned
- 2001-03-13 CN CNB018078710A patent/CN100338755C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IL140566A0 (en) | 2002-02-10 |
| TW517366B (en) | 2003-01-11 |
| CN1518764A (zh) | 2004-08-04 |
| US6555204B1 (en) | 2003-04-29 |
| KR100454783B1 (ko) | 2004-11-06 |
| JP4068845B2 (ja) | 2008-03-26 |
| CN100338755C (zh) | 2007-09-19 |
| EP1264341A2 (de) | 2002-12-11 |
| IL141832A0 (en) | 2002-03-10 |
| JP2004511082A (ja) | 2004-04-08 |
| AU5218801A (en) | 2001-10-08 |
| WO2001073841A3 (en) | 2002-03-07 |
| DE60143472D1 (de) | 2010-12-30 |
| MY124911A (en) | 2006-07-31 |
| WO2001073841A2 (en) | 2001-10-04 |
| EP1264341B1 (de) | 2010-11-17 |
| KR20020086609A (ko) | 2002-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |