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21. 发明授权

US07045847B2 Semiconductor device with high-k gate dielectric 有权
标题翻译：具有高k栅极电介质的半导体器件
公开(公告)号：US07045847B2
公开(公告)日：2006-05-16
申请号：US10832020
申请日：2004-04-26
申请人： Chun-Chieh Lin , Wen-Chin Lee , Chenming Hu , Shang-Chih Chen , Chih-Hao Wang , Fu-Liaog Yang , Ye-Chia Yeng
发明人： Chun-Chieh Lin , Wen-Chin Lee , Chenming Hu , Shang-Chih Chen , Chih-Hao Wang , Fu-Liaog Yang , Ye-Chia Yeng
IPC分类号： H01L27/108
CPC分类号： H01L21/28185 , H01L21/28194 , H01L21/28202 , H01L21/823462 , H01L29/513 , H01L29/517 , H01L29/518
摘要： An integrated circuit includes a substrate, a first transistor, and a second transistor. The first transistor has a first gate dielectric portion located between a first gate electrode and the substrate. The first gate dielectric portion includes a first high-permittivity dielectric material and/or a second high-permittivity dielectric material. The first gate dielectric portion has a first equivalent silicon oxide thickness. The second transistor has a second gate dielectric portion located between a second gate electrode and the substrate. The second gate dielectric portion includes the first high-permittivity dielectric material and/or the second high-permittivity dielectric material. The second gate dielectric portion has a second equivalent silicon oxide thickness. The second equivalent silicon oxide thickness may be different than the first equivalent silicon oxide thickness.
摘要翻译：集成电路包括衬底，第一晶体管和第二晶体管。第一晶体管具有位于第一栅电极和衬底之间的第一栅电介质部分。第一栅介质部分包括第一高介电常数电介质材料和/或第二高介电常数介电材料。第一栅介质部分具有第一等效氧化硅厚度。第二晶体管具有位于第二栅电极和衬底之间的第二栅介质部分。第二栅介质部分包括第一高介电常数电介质材料和/或第二高介电常数介电材料。第二栅介质部分具有第二等效氧化硅厚度。第二等效氧化硅厚度可以不同于第一等效氧化硅厚度。

22. 发明申请

US20050224897A1 High-K gate dielectric stack with buffer layer to improve threshold voltage characteristics 审中-公开
标题翻译：具有缓冲层的高K栅介质叠层，以提高阈值电压特性
公开(公告)号：US20050224897A1
公开(公告)日：2005-10-13
申请号：US10809974
申请日：2004-03-26
申请人： Shang-Chih Chen , Chih-Hao Wang , Yee-Chia Yeo , Feng-Der Chin , Chuan-Yi Lin
发明人： Shang-Chih Chen , Chih-Hao Wang , Yee-Chia Yeo , Feng-Der Chin , Chuan-Yi Lin
IPC分类号： H01L21/28 , H01L21/336 , H01L29/51 , H01L29/78 , H01L39/22
CPC分类号： H01L29/517 , H01L21/28202 , H01L29/513 , H01L29/518 , H01L29/6656 , H01L29/78
摘要： A high-K gate dielectric stack for a MOSFET gate structure to reduce Voltage threshold (Vth) shifts and method for forming the same, the method including providing a high-K gate dielectric layer over a semiconductor substrate; forming a buffer dielectric layer on the high-K gate dielectric including a dopant selected from the group consisting of a metal, a semiconductor, and nitrogen; forming a gate electrode layer on the buffer dielectric layer; and, lithographically patterning the gate electrode layer and etching to form a gate structure.
摘要翻译：用于降低电压阈值（V SUB）的MOSFET栅极结构的高K栅极电介质叠层及其形成方法，所述方法包括在半导体衬底上提供高K栅介质层 ; 在包括选自金属，半导体和氮的掺杂剂的高K栅极电介质上形成缓冲介电层; 在所述缓冲电介质层上形成栅电极层; 并且平版印刷图案化栅极电极层和蚀刻以形成栅极结构。

23. 发明授权

US07763945B2 Strained spacer design for protecting high-K gate dielectric 有权
标题翻译：用于保护高K栅电介质的应变间隔设计
公开(公告)号：US07763945B2
公开(公告)日：2010-07-27
申请号：US11736755
申请日：2007-04-18
申请人： Chih-Hao Wang , Shang-Chih Chen
发明人： Chih-Hao Wang , Shang-Chih Chen
IPC分类号： H01L31/119
CPC分类号： H01L21/823807 , H01L21/823864 , H01L27/092 , H01L29/513 , H01L29/517 , H01L29/665 , H01L29/6656 , H01L29/7842 , H01L29/7843
摘要： A semiconductor device pair is provided. The semiconductor device pair comprises a semiconductor substrate comprising a first gate structure with a first type polarity and a second gate structure with a second type polarity, the first and the second gate structures comprise a high-K gate dielectric. A plurality of oxygen-free offset spacer portions are adjacent either side of the respective first and second gate structures, each comprising a stressed dielectric layer, to induce a desired strain on a respective channel region while sealing respective high-K gate dielectric sidewall portions, wherein the oxygen-free offset spacer portions adjacent either side of the first gate structure and the oxygen-free offset spacer portions adjacent either side of the second gate structure are formed with different shapes.
摘要翻译：提供半导体器件对。半导体器件对包括半导体衬底，其包括具有第一类型极性的第一栅极结构和具有第二类型极性的第二栅极结构，第一和第二栅极结构包括高K栅极电介质。多个无氧偏移间隔物部分相邻于相应的第一和第二栅极结构的每一侧，每一个包括应力介电层，以在相应的沟道区域上引起期望的应变，同时密封相应的高K栅介质侧壁部分，其中邻近所述第一栅极结构的任一侧的所述无氧偏移间隔物部分和邻近所述第二栅极结构的任一侧的所述无氧偏移间隔物部分形成为不同的形状。

24. 发明授权

US07465972B2 High performance CMOS device design 有权
标题翻译：高性能CMOS器件设计
公开(公告)号：US07465972B2
公开(公告)日：2008-12-16
申请号：US11115484
申请日：2005-04-27
申请人： Chih-Hao Wang , Shang-Chih Chen , Ching-Wei Tsai , Ta-Wei Wang , Pang-Yen Tsai
发明人： Chih-Hao Wang , Shang-Chih Chen , Ching-Wei Tsai , Ta-Wei Wang , Pang-Yen Tsai
IPC分类号： H01L31/62
CPC分类号： H01L21/823807 , H01L21/823814 , H01L29/1054 , H01L29/66553 , H01L29/66636
摘要： A semiconductor device includes a gate, which comprises a gate electrode and a gate dielectric underlying the gate electrode, a spacer formed on a sidewall of the gate electrode and the gate dielectric, a buffer layer having a first portion underlying the gate dielectric and the spacer and a second portion adjacent the spacer wherein the top surface of the second portion of the buffer layer is recessed below the top surface of the first portion of the buffer layer, and a source/drain region substantially aligned with the spacer. The buffer layer preferably has a greater lattice constant than an underlying semiconductor substrate. The semiconductor device may further include a semiconductor-capping layer between the buffer layer and the gate dielectric, wherein the semiconductor-capping layer has a smaller lattice constant then the buffer layer.
摘要翻译：半导体器件包括栅极，栅极包括位于栅极电极下方的栅极电极和栅极电介质，形成在栅极电极和栅极电介质的侧壁上的间隔物，缓冲层，其具有位于栅极电介质下方的第一部分和间隔物以及与间隔物相邻的第二部分，其中缓冲层的第二部分的顶表面在缓冲层的第一部分的顶表面下方凹陷，并且基本上与间隔物对准的源极/漏极区域。缓冲层优选具有比下面的半导体衬底更大的晶格常数。半导体器件还可以包括在缓冲层和栅极电介质之间的半导体覆盖层，其中半导体覆盖层具有比缓冲层更小的晶格常数。

25. 发明申请

US20060177997A1 Methods of forming semiconductor devices with high-k gate dielectric 有权
标题翻译：用高k栅极电介质形成半导体器件的方法
公开(公告)号：US20060177997A1
公开(公告)日：2006-08-10
申请号：US11377105
申请日：2006-03-16
申请人： Chun-Chieh Lin , Wen-Chin Lee , Chenming Hu , Shang-Chih Chen , Chih-Hao Wang , Fu-Liang Yang , Yee-Chia Yeo
发明人： Chun-Chieh Lin , Wen-Chin Lee , Chenming Hu , Shang-Chih Chen , Chih-Hao Wang , Fu-Liang Yang , Yee-Chia Yeo
IPC分类号： H01L21/20
CPC分类号： H01L21/28185 , H01L21/28194 , H01L21/28202 , H01L21/823462 , H01L29/513 , H01L29/517 , H01L29/518
摘要： A method of fabricating an integrated circuit is provided. A first gate dielectric portion is formed on a substrate in a first transistor region. The first gate dielectric portion includes a first high-permittivity dielectric material. The first gate dielectric portion has a first equivalent silicon oxide thickness. A second gate dielectric portion is formed on the substrate in a second transistor region. The second gate dielectric portion includes the first high-permittivity dielectric material. The second gate dielectric portion has a second equivalent silicon oxide thickness. The second equivalent silicon oxide thickness is different than the first equivalent silicon oxide thickness.
摘要翻译：提供一种制造集成电路的方法。第一栅介质部分形成在第一晶体管区域中的衬底上。第一栅介质部分包括第一高介电常数介电材料。第一栅介质部分具有第一等效氧化硅厚度。在第二晶体管区域中的衬底上形成第二栅介质部分。第二栅介质部分包括第一高电容率介电材料。第二栅介质部分具有第二等效氧化硅厚度。第二等效氧化硅厚度不同于第一等效氧化硅厚度。

26. 发明申请

US20060141729A1 System and method for suppressing oxide formation 有权
标题翻译：抑制氧化物形成的系统和方法
公开(公告)号：US20060141729A1
公开(公告)日：2006-06-29
申请号：US11025040
申请日：2004-12-29
申请人： Chih-Hao Wang , Shang-Chih Chen
发明人： Chih-Hao Wang , Shang-Chih Chen
IPC分类号： H01L21/331
CPC分类号： H01L21/0217 , H01L21/28176 , H01L21/28194 , H01L21/28247 , H01L21/3144 , H01L21/3185 , H01L29/4983 , H01L29/513 , H01L29/517 , H01L29/66636 , Y10S438/954
摘要： A system and method for suppressing sub-oxide formation during the manufacturing of semiconductor devices (such as MOSFET transistor) with high-k gate dielectric is disclosed. In one example, the MOSFET transistor includes a gate structure including a high-k gate dielectric and a gate electrode. In this example, the gate structure is covered with a nitride layer that is used to prevent oxygen from entering the structure during processing, yet is sufficiently thin to be effectively transparent to the processing.
摘要翻译：公开了一种用于在制造具有高k栅极电介质的半导体器件（例如MOSFET晶体管）的制造期间抑制次氧化物形成的系统和方法。在一个示例中，MOSFET晶体管包括包括高k栅极电介质和栅电极的栅极结构。在该示例中，栅极结构覆盖有用于在处理期间防止氧气进入结构的氮化物层，但是其足够薄以对加工有效地透明。

27. 发明申请

US20060131672A1 Nitrogen treatment to improve high-k gate dielectrics 有权
标题翻译：氮处理改善高k栅极电介质
公开(公告)号：US20060131672A1
公开(公告)日：2006-06-22
申请号：US11115932
申请日：2005-04-27
申请人： Chih-Hao Wang , Ta-Wei Wang , Shang-Chih Chen , Ching-Wei Tsai
发明人： Chih-Hao Wang , Ta-Wei Wang , Shang-Chih Chen , Ching-Wei Tsai
IPC分类号： H01L29/94
CPC分类号： H01L21/823462 , H01L21/28202 , H01L21/76829 , H01L21/823857 , H01L29/513 , H01L29/517 , H01L29/518 , H01L29/665 , H01L29/6659 , H01L29/7833 , H01L29/7843
摘要： A MOSFET having a nitrided gate dielectric and its manufacture are disclosed. The method comprises providing a substrate and depositing a non-high-k dielectric material on the substrate. The non-high-k dielectric comprises two layers. The first layer adjacent the substrate is essentially nitrogen-free, and the second layer includes between about 1015 atoms/cm3 to about 1022 atoms/cm3 nitrogen. The MOSFET further includes a high-k dielectric material on the nitrided, non-high-k dielectric. The high-k dielectric preferably includes HfSiON, ZrSiON, or nitrided Al2O3. Embodiments further include asymmetric manufacturing techniques wherein core and peripheral integrated circuit areas are separately optimized.
摘要翻译：公开了具有氮化栅极电介质的MOSFET及其制造。该方法包括提供衬底并在衬底上沉积非高k电介质材料。非高k电介质包括两层。与衬底相邻的第一层基本上是无氮的，而第二层包含约10 15个原子/ cm 3至约10 22个/ 原子/ cm 3氮气。 MOSFET还包括在氮化的非高k电介质上的高k电介质材料。高k电介质优选包括HfSiON，ZrSiON或氮化的Al 2 O 3 N 3。实施例还包括其中核心和外围集成电路区域被分开优化的不对称制造技术。

28. 发明申请

US20050093084A1 Ultra-shallow junction MOSFET having a high-k gate dielectric and in-situ doped selective epitaxy source/drain extensions and a method of making same 有权
标题翻译：具有高k栅极电介质和原位掺杂的选择性外延源极/漏极延伸的超浅结结MOSFET及其制造方法
公开(公告)号：US20050093084A1
公开(公告)日：2005-05-05
申请号：US10872095
申请日：2004-06-18
申请人： Chih-Hao Wang , Shang-Chih Chen , Yen-Ping Wang , Hsien-Kuang Chiu , Liang-Gi Yao , Chenming Hu
发明人： Chih-Hao Wang , Shang-Chih Chen , Yen-Ping Wang , Hsien-Kuang Chiu , Liang-Gi Yao , Chenming Hu
IPC分类号： H01L21/28 , H01L21/336 , H01L29/10 , H01L29/51 , H01L29/78 , H01L29/76
CPC分类号： H01L29/1054 , H01L21/28194 , H01L29/513 , H01L29/517 , H01L29/518 , H01L29/6653 , H01L29/6656 , H01L29/66636 , H01L29/7833
摘要： A MOSFET includes a gate having a high-k gate dielectric on a substrate and a gate electrode on the gate dielectric. The gate dielectric protrudes beyond the gate electrode. A deep source and drain having shallow extensions are formed on either side of the gate. The deep source and drain are formed by selective in-situ doped epitaxy or by ion implantation and the extensions are formed by selective, in-situ doped epitaxy. The extensions lie beneath the gate in contact with the gate dielectric. The material of the gate dielectric and the amount of its protrusion beyond the gate electrode are selected so that epitaxial procedures and related procedures do not cause bridging between the gate electrode and the source/drain extensions. Methods of fabricating the MOSFET are described.
摘要翻译： MOSFET包括在衬底上具有高k栅极电介质的栅极和栅极电介质上的栅极电极。栅极电介质突出超过栅电极。在栅极的任一侧形成具有浅延伸的深源极和漏极。深源和漏极通过选择性原位掺杂外延或通过离子注入形成，并且通过选择性原位掺杂外延形成延伸。延伸部位于与栅极电介质接触的栅极下方。选择栅极电介质的材料和其突出超过栅电极的量，使得外延程序和相关过程不会引起栅极电极和源极/漏极延伸部之间的桥接。描述制造MOSFET的方法。

29. 发明授权

US06845705B1 Barbecue grill with an adjustable grid 失效
标题翻译：烧烤架可调网格
公开(公告)号：US06845705B1
公开(公告)日：2005-01-25
申请号：US10816437
申请日：2004-03-31
申请人： Shang-Chih Chen
发明人： Shang-Chih Chen
IPC分类号： A47J37/07 , A47J37/00 , A23L1/00
CPC分类号： A47J37/0704 , A47J2037/0795
摘要： A barbecue grill has a stand, a body, a grid and an adjusting device. The body is attached to the top of the stand. The grid is adjustably mounted on the body with the adjusting device. The adjusting device has a shaft and a positioning device. The shaft is moveably extended through the body and is rotatably connected to the grid. The positioning device is mounted between the body and the grid and is connected to the shaft to hold the shaft at a desired position. Accordingly, the grid can be rotated away from the body when the user want to add charcoal into the body or pick the roasted food from the grid. The use of the barbecue grill is convenient and versatile.
摘要翻译：烧烤架有一个立场，一个身体，一个网格和一个调整装置。身体附着在支架的顶部。网格可调节装置可调节地安装在身体上。调节装置具有轴和定位装置。轴可移动地延伸通过主体并且可旋转地连接到电网。定位装置安装在主体和格栅之间，并连接到轴以将轴保持在期望的位置。因此，当用户想要将木炭添加到身体中或从电网中挑取烤食物时，网格可以远离身体旋转。使用烧烤架是方便和多才多艺的。

30. 发明授权

US08256813B2 Suction head and transporting machine applying the same 有权
标题翻译：吸头和运输机应用它
公开(公告)号：US08256813B2
公开(公告)日：2012-09-04
申请号：US12722777
申请日：2010-03-12
申请人： Jung-Lin Hsieh , Shang-Chih Chen , Hung-Tsung Chung
发明人： Jung-Lin Hsieh , Shang-Chih Chen , Hung-Tsung Chung
IPC分类号： B25J15/06 , B25J11/00 , B66C1/02
CPC分类号： B25J15/0616 , B25J15/0095 , B25J17/0208
摘要： A suction head including a first transmission part, a second transmission part and a suction nozzle is provided. The second transmission part is magnetically attracted by the first transmission part to permit a displacement of the second transmission part relative to the first transmission part. The suction nozzle is disposed on the second transmission part and transmitted by the first transmission part via the second transmission part. Additionally, a transporting machine including a shuttle, a transporting mechanism and the aforementioned suction nozzle is provided. The shuttle is capable of carrying an object being transported, and the suction head is driven by the transporting mechanism to take the object being transported. The suction head and the transporting machine applying the same provide high transporting efficiency and ensuring a normal operation in transporting process.
摘要翻译：提供了包括第一传动部分，第二传递部分和吸嘴的吸头。第二传动部分由第一传动部分磁吸引，以允许第二传动部分相对于第一传动部分的位移。吸嘴设置在第二传动部分上，并经第二传动部分由第一传动部分传送。此外，提供了包括梭子，输送机构和上述吸嘴的输送机械。梭子能够携带被运送的物体，并且吸引头由运送机构驱动以取出运送物体。吸头和运送机运送效率高，运输过程中正常运转。

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