CN1466157A - Mim电容器之形成方法 - Google Patents
Mim电容器之形成方法 Download PDFInfo
- Publication number
- CN1466157A CN1466157A CNA02160889XA CN02160889A CN1466157A CN 1466157 A CN1466157 A CN 1466157A CN A02160889X A CNA02160889X A CN A02160889XA CN 02160889 A CN02160889 A CN 02160889A CN 1466157 A CN1466157 A CN 1466157A
- Authority
- CN
- China
- Prior art keywords
- layer
- mim capacitor
- formation method
- metal
- intermediate layer
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 230000003746 surface roughness Effects 0.000 claims abstract description 9
- 238000000151 deposition Methods 0.000 claims abstract description 8
- 239000004065 semiconductor Substances 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 3
- 150000004767 nitrides Chemical class 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 26
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 8
- 229910052718 tin Inorganic materials 0.000 claims description 8
- 238000000137 annealing Methods 0.000 claims description 7
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- 229910004166 TaN Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 4
- 229910001882 dioxygen Inorganic materials 0.000 claims description 4
- 238000001465 metallisation Methods 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 229910004143 HfON Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 238000000059 patterning Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 82
- 230000004888 barrier function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000012958 reprocessing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/40—Capacitors
- H01L28/60—Electrodes
- H01L28/75—Electrodes comprising two or more layers, e.g. comprising a barrier layer and a metal layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/40—Capacitors
- H01L28/60—Electrodes
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28568—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table the conductive layers comprising transition metals
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020036703A KR100818058B1 (ko) | 2002-06-28 | 2002-06-28 | 엠아이엠 캐패시터 형성방법 |
KR36703/02 | 2002-06-28 | ||
KR36703/2002 | 2002-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1466157A true CN1466157A (zh) | 2004-01-07 |
CN100383898C CN100383898C (zh) | 2008-04-23 |
Family
ID=29774969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02160889XA Expired - Lifetime CN100383898C (zh) | 2002-06-28 | 2002-12-31 | Mim电容器之形成方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6821839B2 (zh) |
KR (1) | KR100818058B1 (zh) |
CN (1) | CN100383898C (zh) |
TW (1) | TWI248214B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101160663B (zh) * | 2003-09-23 | 2010-10-27 | 飞思卡尔半导体公司 | 半导体器件 |
CN102623173A (zh) * | 2012-04-17 | 2012-08-01 | 电子科技大学 | 一种基于氧化铝有序纳米孔结构的电容器的制备方法 |
CN102760775A (zh) * | 2011-04-25 | 2012-10-31 | 南亚科技股份有限公司 | 电容器及其制作方法 |
CN103390542A (zh) * | 2013-07-25 | 2013-11-13 | 上海宏力半导体制造有限公司 | Mim电容器的形成方法 |
CN103972044A (zh) * | 2013-02-01 | 2014-08-06 | 中芯国际集成电路制造(上海)有限公司 | Mim电容器的制备方法以及半导体器件的制备方法 |
CN105122401A (zh) * | 2013-02-06 | 2015-12-02 | 罗姆股份有限公司 | 多层结构体、电容器元件及其制造方法 |
CN112909171A (zh) * | 2021-02-24 | 2021-06-04 | 上海华虹宏力半导体制造有限公司 | 一种改善mim电容的击穿电压的方法 |
CN114038832A (zh) * | 2022-01-07 | 2022-02-11 | 广州粤芯半导体技术有限公司 | 金属-绝缘体-金属电容器结构及形成方法 |
CN116723762A (zh) * | 2023-08-08 | 2023-09-08 | 荣芯半导体(淮安)有限公司 | Mim电容及其制备方法 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100562493B1 (ko) * | 2002-12-10 | 2006-03-21 | 삼성전자주식회사 | 커패시터 유전막을 갖는 반도체 소자 및 그 제조방법 |
JP3822569B2 (ja) * | 2003-02-28 | 2006-09-20 | 株式会社東芝 | 半導体装置およびその製造方法 |
KR101044382B1 (ko) * | 2004-01-09 | 2011-06-27 | 매그나칩 반도체 유한회사 | 반도체 소자의 제조 방법 |
KR101026475B1 (ko) * | 2004-01-09 | 2011-04-01 | 매그나칩 반도체 유한회사 | 반도체 소자의 제조 방법 |
KR101044381B1 (ko) * | 2004-01-09 | 2011-06-29 | 매그나칩 반도체 유한회사 | 반도체 소자의 제조 방법 |
KR100630687B1 (ko) | 2004-07-05 | 2006-10-02 | 삼성전자주식회사 | 다층 유전막을 갖는 아날로그 반도체 소자의 커패시터 및그 형성방법 |
US7679124B2 (en) * | 2004-07-28 | 2010-03-16 | Samsung Electronics Co., Ltd. | Analog capacitor and method of manufacturing the same |
KR100688499B1 (ko) | 2004-08-26 | 2007-03-02 | 삼성전자주식회사 | 결정화 방지막을 갖는 유전막을 포함하는 mim 캐패시터및 그 제조방법 |
JP4461386B2 (ja) * | 2005-10-31 | 2010-05-12 | Tdk株式会社 | 薄膜デバイスおよびその製造方法 |
KR20090017040A (ko) * | 2007-08-13 | 2009-02-18 | 삼성전자주식회사 | 비휘발성 메모리 소자 및 그 제조방법 |
KR20090070447A (ko) * | 2007-12-27 | 2009-07-01 | 주식회사 동부하이텍 | 반도체 소자 및 그 제조 방법 |
US7977200B2 (en) * | 2008-03-12 | 2011-07-12 | International Business Machines Corporation | Charge breakdown avoidance for MIM elements in SOI base technology and method |
US10565065B2 (en) | 2009-04-28 | 2020-02-18 | Getac Technology Corporation | Data backup and transfer across multiple cloud computing providers |
US9760573B2 (en) | 2009-04-28 | 2017-09-12 | Whp Workflow Solutions, Llc | Situational awareness |
US10419722B2 (en) | 2009-04-28 | 2019-09-17 | Whp Workflow Solutions, Inc. | Correlated media source management and response control |
US8363379B2 (en) | 2010-08-18 | 2013-01-29 | International Business Machines Corporation | Altering capacitance of MIM capacitor having reactive layer therein |
JP5956106B2 (ja) * | 2010-08-27 | 2016-07-20 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
KR101895421B1 (ko) * | 2011-02-24 | 2018-09-07 | 삼성디스플레이 주식회사 | 배선, 박막 트랜지스터, 및 박막 트랜지스터 표시판과 이들을 제조하는 방법들 |
CN103346067B (zh) * | 2013-06-26 | 2017-02-22 | 上海华虹宏力半导体制造有限公司 | 半导体器件的形成方法、mim电容的形成方法 |
US10497773B2 (en) * | 2014-03-31 | 2019-12-03 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method to improve MIM device performance |
US9548349B2 (en) | 2014-06-25 | 2017-01-17 | International Business Machines Corporation | Semiconductor device with metal extrusion formation |
US9257498B1 (en) | 2014-08-04 | 2016-02-09 | Taiwan Semiconductor Manufacturing Co., Ltd. | Process to improve performance for metal-insulator-metal (MIM) capacitors |
US9793339B2 (en) | 2015-01-08 | 2017-10-17 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method for preventing copper contamination in metal-insulator-metal (MIM) capacitors |
US10607779B2 (en) * | 2016-04-22 | 2020-03-31 | Rohm Co., Ltd. | Chip capacitor having capacitor region directly below external electrode |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60124396A (ja) * | 1983-12-09 | 1985-07-03 | 松下電器産業株式会社 | 薄膜発光素子 |
KR100275727B1 (ko) * | 1998-01-06 | 2001-01-15 | 윤종용 | 반도체 장치의 커패시터 형성방법 |
CN1087871C (zh) * | 1998-09-16 | 2002-07-17 | 张国飙 | 集成电路中的似电容元件 |
US6504202B1 (en) * | 2000-02-02 | 2003-01-07 | Lsi Logic Corporation | Interconnect-embedded metal-insulator-metal capacitor |
US6566186B1 (en) * | 2000-05-17 | 2003-05-20 | Lsi Logic Corporation | Capacitor with stoichiometrically adjusted dielectric and method of fabricating same |
US6341056B1 (en) * | 2000-05-17 | 2002-01-22 | Lsi Logic Corporation | Capacitor with multiple-component dielectric and method of fabricating same |
US6451667B1 (en) | 2000-12-21 | 2002-09-17 | Infineon Technologies Ag | Self-aligned double-sided vertical MIMcap |
KR100422597B1 (ko) * | 2001-11-27 | 2004-03-16 | 주식회사 하이닉스반도체 | 다마신 공정에 의해 형성된 캐패시터와 금속배선을 가지는반도체소자 |
-
2002
- 2002-06-28 KR KR1020020036703A patent/KR100818058B1/ko active IP Right Grant
- 2002-12-27 TW TW091137748A patent/TWI248214B/zh not_active IP Right Cessation
- 2002-12-30 US US10/331,433 patent/US6821839B2/en not_active Expired - Lifetime
- 2002-12-31 CN CNB02160889XA patent/CN100383898C/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101160663B (zh) * | 2003-09-23 | 2010-10-27 | 飞思卡尔半导体公司 | 半导体器件 |
CN102760775A (zh) * | 2011-04-25 | 2012-10-31 | 南亚科技股份有限公司 | 电容器及其制作方法 |
CN102623173A (zh) * | 2012-04-17 | 2012-08-01 | 电子科技大学 | 一种基于氧化铝有序纳米孔结构的电容器的制备方法 |
CN102623173B (zh) * | 2012-04-17 | 2014-05-28 | 电子科技大学 | 一种基于氧化铝有序纳米孔结构的电容器的制备方法 |
CN103972044A (zh) * | 2013-02-01 | 2014-08-06 | 中芯国际集成电路制造(上海)有限公司 | Mim电容器的制备方法以及半导体器件的制备方法 |
CN105122401A (zh) * | 2013-02-06 | 2015-12-02 | 罗姆股份有限公司 | 多层结构体、电容器元件及其制造方法 |
CN103390542A (zh) * | 2013-07-25 | 2013-11-13 | 上海宏力半导体制造有限公司 | Mim电容器的形成方法 |
CN112909171A (zh) * | 2021-02-24 | 2021-06-04 | 上海华虹宏力半导体制造有限公司 | 一种改善mim电容的击穿电压的方法 |
CN114038832A (zh) * | 2022-01-07 | 2022-02-11 | 广州粤芯半导体技术有限公司 | 金属-绝缘体-金属电容器结构及形成方法 |
CN114038832B (zh) * | 2022-01-07 | 2022-04-05 | 广州粤芯半导体技术有限公司 | 金属-绝缘体-金属电容器结构及形成方法 |
CN116723762A (zh) * | 2023-08-08 | 2023-09-08 | 荣芯半导体(淮安)有限公司 | Mim电容及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20040001486A (ko) | 2004-01-07 |
TWI248214B (en) | 2006-01-21 |
US20040002188A1 (en) | 2004-01-01 |
TW200421625A (en) | 2004-10-16 |
CN100383898C (zh) | 2008-04-23 |
US6821839B2 (en) | 2004-11-23 |
KR100818058B1 (ko) | 2008-03-31 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MAGNACHIP CO., LTD. Free format text: FORMER OWNER: HYNIX SEMICONDUCTOR INC. Effective date: 20070615 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070615 Address after: North Chungcheong Province Applicant after: Magnachip Semiconductor, Ltd. Address before: Gyeonggi Do, South Korea Applicant before: HYNIX SEMICONDUCTOR Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201022 Address after: Han Guozhongqingbeidao Patentee after: Key Foundry Co.,Ltd. Address before: Han Guozhongqingbeidao Patentee before: MagnaChip Semiconductor, Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080423 |