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1. 发明申请

US20100289075A1 SEMICONDUCTOR DEVICE HAVING INTEGRATED MOSFET AND SCHOTTKY DIODE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：具有集成MOSFET和肖特基二极管的半导体器件及其制造方法
公开(公告)号：US20100289075A1
公开(公告)日：2010-11-18
申请号：US12536504
申请日：2009-08-06
申请人： Wei-Chieh Lin , Li-Cheng Lin , Hsin-Yu Hsu , Ho-Tai Chen , Jen-Hao Yeh , Guo-Liang Yang , Chia-Hui Chen , Shih-Chieh Hung
发明人： Wei-Chieh Lin , Li-Cheng Lin , Hsin-Yu Hsu , Ho-Tai Chen , Jen-Hao Yeh , Guo-Liang Yang , Chia-Hui Chen , Shih-Chieh Hung
IPC分类号： H01L27/06 , H01L21/8234 , H01L21/336
CPC分类号： H01L27/0629 , H01L29/8725
摘要： A semiconductor device having integrated MOSFET and Schottky diode includes a substrate having a MOSFET region and a Schottky diode region defined thereon; a plurality of first trenches formed in the MOSFET region; and a plurality of second trenches formed in the Schottky diode region. The first trenches respectively including a first insulating layer formed over the sidewalls and bottom of the first trench and a first conductive layer filling the first trench serve as a trenched gate of the trench MOSFET. The second trenches respectively include a second insulating layer formed over the sidewalls and bottom of the second trench and a second conductive layer filling the second trench. A depth and a width of the second trenches are larger than that of the first trenches; and a thickness of the second insulating layer is larger than that of the first insulating layer.
摘要翻译：具有集成MOSFET和肖特基二极管的半导体器件包括其上限定有MOSFET区和肖特基二极管区的衬底; 形成在所述MOSFET区域中的多个第一沟槽; 以及形成在肖特基二极管区域中的多个第二沟槽。分别包括形成在第一沟槽的侧壁和底部上的第一绝缘层的第一沟槽和填充第一沟槽的第一导电层用作沟槽MOSFET的沟槽栅极。第二沟槽分别包括形成在第二沟槽的侧壁和底部上的第二绝缘层和填充第二沟槽的第二导电层。第二沟槽的深度和宽度大于第一沟槽的深度和宽度; 并且所述第二绝缘层的厚度大于所述第一绝缘层的厚度。

2. 发明申请

US20090175253A1 Frame format for random access response of wireless communication transmission 审中-公开
标题翻译：无线通信传输随机接入响应的帧格式
公开(公告)号：US20090175253A1
公开(公告)日：2009-07-09
申请号：US12318636
申请日：2009-01-05
申请人： Chunli Wu , Li-Cheng Lin , Chung-Shan Wang , Tsung-Liang Lu
发明人： Chunli Wu , Li-Cheng Lin , Chung-Shan Wang , Tsung-Liang Lu
IPC分类号： H04W4/00
CPC分类号： H04W99/00 , H04W74/08
摘要： A frame format for random access response of wireless communication transmission is provided. The frame format comprises a header segment and a variable length data segment. The header segment includes one or more random access response subheader and 0 to N load control subheader. The variable length data segment including one or more random access response data payload corresponding to the one or more random access response subheader. The one or more random access response subheader includes a status indication field to represent a last random access response subheader, a load control subheader, a random access response data payload with a T-CRNTI field, or a random access response data payload without a T-CRNTI field.
摘要翻译：提供了一种用于无线通信传输的随机接入响应的帧格式。帧格式包括标题段和可变长度数据段。标题段包括一个或多个随机接入响应子报头和0到N个负载控制子报头。所述可变长度数据段包括与所述一个或多个随机接入响应子报头相对应的一个或多个随机接入响应数据净荷。一个或多个随机接入响应子报头包括用于表示最后一个随机接入响应子报头的状态指示字段，负载控制子报头，具有T-CRNTI字段的随机接入响应数据有效载荷或者没有T的随机接入响应数据有效载荷 -CRNTI字段。

3. 发明授权

US08049273B2 Semiconductor device for improving the peak induced voltage in switching converter 有权
标题翻译：用于提高开关转换器中峰值感应电压的半导体器件
公开(公告)号：US08049273B2
公开(公告)日：2011-11-01
申请号：US12371618
申请日：2009-02-15
申请人： Wei-Chieh Lin , Ho-Tai Chen , Li-Cheng Lin , Jen-Hao Yeh , Hsin-Yen Chiu , Hsin-Yu Hsu , Shih-Chieh Hung
发明人： Wei-Chieh Lin , Ho-Tai Chen , Li-Cheng Lin , Jen-Hao Yeh , Hsin-Yen Chiu , Hsin-Yu Hsu , Shih-Chieh Hung
IPC分类号： H01L26/66
CPC分类号： H01L29/7813 , H01L29/0696 , H01L29/1095 , H01L29/41741 , H01L29/41766 , H01L29/42376 , H01L29/4238 , H01L29/456 , H01L29/4916
摘要： A power semiconductor device includes a backside metal layer, a substrate formed on the backside metal layer, a semiconductor layer formed on the substrate, and a frontside metal layer. The semiconductor layer includes a first trench structure including a gate oxide layer formed around a first trench with poly-Si implant, a second trench structure including a gate oxide layer formed around a second trench with poly-Si implant, a p-base region formed between the first trench structure and the second trench structure, a plurality of n+ source region formed on the p-base region and between the first trench structure and the second trench structure, a dielectric layer formed on the first trench structure, the second trench structure, and the plurality of n+ source region. The frontside metal layer is formed on the semiconductor layer and filling gaps formed between the plurality of n+ source region on the p-base region.
摘要翻译：功率半导体器件包括背面金属层，形成在背面金属层上的衬底，形成在衬底上的半导体层和前侧金属层。半导体层包括第一沟槽结构，其包括围绕具有多晶硅注入的第一沟槽形成的栅极氧化层，第二沟槽结构，包括围绕具有多晶硅注入的第二沟槽形成的栅极氧化层，形成的p基区在所述第一沟槽结构和所述第二沟槽结构之间形成有多个n +源极区，形成在所述p基区上以及所述第一沟槽结构和所述第二沟槽结构之间，形成在所述第一沟槽结构上的介电层，所述第二沟槽结构，以及多个n +源极区域。前半导体金属层形成在半导体层上并填充形成在p基区上的多个n +源极区之间的间隙。

4. 发明申请

US20100283146A1 SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING THE SAME 有权
标题翻译：半导体结构及其制造方法
公开(公告)号：US20100283146A1
公开(公告)日：2010-11-11
申请号：US12436266
申请日：2009-05-06
申请人： Ming-Chung Chian , Tsan-Yao Cheng , Li-Cheng Lin , Hong-Hsiang Tsai
发明人： Ming-Chung Chian , Tsan-Yao Cheng , Li-Cheng Lin , Hong-Hsiang Tsai
IPC分类号： H01L23/498 , H01L21/768
CPC分类号： H01L23/525 , H01L23/53223 , H01L24/02 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/81 , H01L2224/0231 , H01L2224/0239 , H01L2224/024 , H01L2224/0401 , H01L2224/11462 , H01L2224/13024 , H01L2224/13144 , H01L2224/16225 , H01L2924/01005 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/0104 , H01L2924/01044 , H01L2924/0105 , H01L2924/01072 , H01L2924/01073 , H01L2924/01074 , H01L2924/01077 , H01L2924/01079 , H01L2924/01327 , H01L2924/15788 , H01L2924/3651 , H01L2924/01014 , H01L2924/04941 , H01L2924/01022 , H01L2924/00014 , H01L2924/0496 , H01L2924/0498 , H01L2924/0499 , H01L2924/0494 , H01L2924/04953 , H01L2924/00
摘要： A semiconductor structure including a substrate, an insulating layer, a composite pad structure, a passivation layer, and a bump is provided. A circuit structure is disposed on the substrate. The insulating layer covers the substrate and has a first opening exposing the circuit structure. The composite pad structure includes a first conductive layer, a barrier layer, and a second conductive layer which are sequentially disposed. The composite pad structure is disposed on the insulating layer and fills the first opening to electrically connect to the circuit structure. The passivation layer covers the composite pad structure and has a second opening exposing the composite pad structure. The bump fills the second opening and electrically connects to the composite pad structure.
摘要翻译：提供了包括衬底，绝缘层，复合衬垫结构，钝化层和凸块的半导体结构。电路结构设置在基板上。绝缘层覆盖基板并且具有暴露电路结构的第一开口。复合焊盘结构包括依次布置的第一导电层，阻挡层和第二导电层。复合焊盘结构设置在绝缘层上并填充第一开口以电连接到电路结构。钝化层覆盖复合焊盘结构，并具有露出复合焊盘结构的第二开口。凸块填充第二开口并电连接到复合垫结构。

5. 发明授权

US07769926B2 Method for providing a buffer status report using user equipment to calculate available space of a protocol data unit in a mobile communication network 有权
标题翻译：用于使用用户设备提供缓冲器状态报告以计算移动通信网络中的协议数据单元的可用空间的方法
公开(公告)号：US07769926B2
公开(公告)日：2010-08-03
申请号：US12289418
申请日：2008-10-28
申请人： Chunli Wu , Tsung-Liang Lu , Chung-Shan Wang , Yen-Chen Chen , Li-Cheng Lin
发明人： Chunli Wu , Tsung-Liang Lu , Chung-Shan Wang , Yen-Chen Chen , Li-Cheng Lin
IPC分类号： G06F13/00 , H04B7/216 , H04J3/12
CPC分类号： H04W72/1284 , H04W72/1242
摘要： A method for providing a buffer status report in a mobile communication network is implemented between a base station and a user equipment. When data arrives to buffers of the user equipment and the priority of a logical channel for the data is higher than those of other logical channels for existing data in the buffers, a short buffer status report associated with the buffer of a logical channel group corresponding to the arrival data is triggered. The user equipment is based on obtained resources allocated by the base station to fill all data of the buffer of the logical channel group in a Protocol Data Unit. If all data of the buffer of the logical channel group corresponding to the arrival data can be completely filled in the Protocol Data Unit, the short buffer status report is canceled. Otherwise, the user equipment transmits the short buffer status report.
摘要翻译：在基站和用户设备之间实现用于在移动通信网络中提供缓冲器状态报告的方法。当数据到达用户设备的缓冲器并且用于数据的逻辑信道的优先级高于用于缓冲器中的现有数据的其他逻辑信道的优先级时，与缓冲器中的对应于逻辑信道组的缓冲器相关联的短暂缓冲状态报告到达数据被触发。用户设备基于由基站分配的获得的资源来填充协议数据单元中的逻辑信道组的缓冲器的所有数据。如果对应于到达数据的逻辑信道组的缓冲器的所有数据都可以完全填充到协议数据单元中，则缓冲器状态报告被取消。否则，用户设备发送短暂缓冲状态报告。

6. 发明申请

US20100117142A1 Semiconductor Device for Improving the Peak Induced Voltage in Switching Converter 有权
标题翻译：用于提高开关转换器中的峰值感应电压的半导体器件
公开(公告)号：US20100117142A1
公开(公告)日：2010-05-13
申请号：US12371618
申请日：2009-02-15
申请人： Wei-Chieh Lin , Ho-Tai Chen , Li-Cheng Lin , Jen-Hao Yeh , Hsin-Yen Chiu , Hsin-Yu Hsu , Shih-Chieh Hung
发明人： Wei-Chieh Lin , Ho-Tai Chen , Li-Cheng Lin , Jen-Hao Yeh , Hsin-Yen Chiu , Hsin-Yu Hsu , Shih-Chieh Hung
IPC分类号： H01L29/772
CPC分类号： H01L29/7813 , H01L29/0696 , H01L29/1095 , H01L29/41741 , H01L29/41766 , H01L29/42376 , H01L29/4238 , H01L29/456 , H01L29/4916
摘要： A power semiconductor device includes a backside metal layer, a substrate formed on the backside metal layer, a semiconductor layer formed on the substrate, and a frontside metal layer. The semiconductor layer includes a first trench structure including a gate oxide layer formed around a first trench with poly-Si implant, a second trench structure including a gate oxide layer formed around a second trench with poly-Si implant, a p-base region formed between the first trench structure and the second trench structure, a plurality of n+ source region formed on the p-base region and between the first trench structure and the second trench structure, a dielectric layer formed on the first trench structure, the second trench structure, and the plurality of n+ source region. The frontside metal layer is formed on the semiconductor layer and filling gaps formed between the plurality of n+ source region on the p-base region.
摘要翻译：功率半导体器件包括背面金属层，形成在背面金属层上的衬底，形成在衬底上的半导体层和前侧金属层。半导体层包括第一沟槽结构，其包括围绕具有多晶硅注入的第一沟槽形成的栅极氧化层，第二沟槽结构，包括围绕具有多晶硅注入的第二沟槽形成的栅极氧化层，形成的p基区在所述第一沟槽结构和所述第二沟槽结构之间形成有多个n +源极区，形成在所述p基区上以及所述第一沟槽结构和所述第二沟槽结构之间，形成在所述第一沟槽结构上的介电层，所述第二沟槽结构，以及多个n +源极区域。前半导体金属层形成在半导体层上并填充形成在p基区上的多个n +源极区之间的间隙。

7. 发明授权

US07682903B1 Method of forming a power device 有权
标题翻译：形成电力设备的方法
公开(公告)号：US07682903B1
公开(公告)日：2010-03-23
申请号：US12334492
申请日：2008-12-14
申请人： Wei-Chieh Lin , Hsin-Yu Hsu , Hsin-Yen Chiu , Shih-Chieh Hung , Ho-Tai Chen , Jen-Hao Yeh , Li-Cheng Lin
发明人： Wei-Chieh Lin , Hsin-Yu Hsu , Hsin-Yen Chiu , Shih-Chieh Hung , Ho-Tai Chen , Jen-Hao Yeh , Li-Cheng Lin
IPC分类号： H01L21/336
CPC分类号： H01L29/7813 , H01L21/26586 , H01L29/4236 , H01L29/456 , H01L29/66734
摘要： A method of forming a power device includes providing a substrate, a semiconductor layer having at least a trench and being disposed on the substrate, a gate insulating layer covering the semiconductor layer, and a conductive material disposed in the trench, performing an ion implantation process to from a body layer, performing a tilted ion implantation process to from a heavy doped region, forming a first dielectric layer overall, performing a chemical mechanical polishing process until the body layer disposed under the heavy doped region is exposed to form source regions on the opposite sides of the trench, and forming a source trace directly covering the source regions disposed on the opposite sides of the trench.
摘要翻译：一种形成功率器件的方法包括提供衬底，至少具有沟槽并设置在衬底上的半导体层，覆盖半导体层的栅极绝缘层和设置在沟槽中的导电材料，执行离子注入工艺从体层进行倾斜的离子注入工艺，从重掺杂区域进行倾斜的离子注入工艺，整体形成第一介电层，进行化学机械抛光工艺，直到布置在重掺杂区域之下的体层露出，形成源区并且形成直接覆盖设置在沟槽的相对侧上的源极区域的源极迹线。

8. 发明申请

US20060200573A1 Multimedia Computer System and Method 审中-公开
标题翻译：多媒体计算机系统与方法
公开(公告)号：US20060200573A1
公开(公告)日：2006-09-07
申请号：US11164406
申请日：2005-11-22
申请人： Li-Cheng Lin
发明人： Li-Cheng Lin
IPC分类号： G06F15/16
CPC分类号： G06F1/3203 , G06F1/3293 , G06F3/1407 , G09G2330/021 , H04L67/36 , H04N5/46 , H04N5/765 , H04N7/163 , H04N9/641 , H04N9/8042 , H04N21/426 , H04N21/4436 , Y02D10/122
摘要： A multimedia computer system and method is disclosed. A medium device of the computer system, like an optical disc loader, has a built-in function of multimedia decoding for supporting the computer system to work under a normal mode and a playback mode. In the normal mode, the medium device does not decode, and north/south bridges of the computer arrange data exchange and access between the medium device, a CPU, and a memory of the computer system. In the playback mode, the medium device performs multimedia decoding itself for obtaining video data from the medium, and the video data are sent to a display of the computer system by the north bridge. Therefore, in this playback mode, other circuits like the south bridge, CPU and memory can be powered down to an idle status, and a low power consumption multimedia broadcast is realized.
摘要翻译：公开了一种多媒体计算机系统和方法。计算机系统的介质设备，如光盘加载器，具有内置的多媒体解码功能，用于支持计算机系统在正常模式和播放模式下工作。在正常模式下，介质设备不进行解码，计算机的北/南桥在介质设备，CPU和计算机系统的存储器之间进行数据交换和访问。在播放模式中，媒体设备本身执行多媒体解码以从媒体获取视频数据，并且视频数据被北桥发送到计算机系统的显示器。因此，在这种重放模式中，像南桥，CPU和存储器这样的其他电路可以掉电到空闲状态，实现低功耗多媒体广播。

9. 发明申请

US20050249081A1 Electrical host system with expandable optical disk recording and playing device 有权
标题翻译：具有可扩展光盘记录和播放设备的电子主机系统
公开(公告)号：US20050249081A1
公开(公告)日：2005-11-10
申请号：US10999981
申请日：2004-12-01
申请人： Li-Cheng Lin
发明人： Li-Cheng Lin
IPC分类号： G06F3/06 , G06F13/00 , G11B5/09
CPC分类号： G06F3/0607 , G06F3/0661 , G06F3/0677
摘要： An electrical host system includes a host and an expandable optical disk recording and playing device. The expandable optical disk recording and playing device includes an expanding interface module, an expanding interface, a storage interface module, an output interface module and a CODEC module. The expanding interface module connects to the expanding interface and the host. The storage interface module connects to a storage device. The CODEC module encodes, decodes or transcodes an audio/video source to generate audio/video data, wherein the audio/video source is inputted from the host through the expanding interface and the expanding interface module. The audio/video data are outputted through the output interface module, or through the storage interface module to the storage device.
摘要翻译：电主机系统包括主机和可扩展光盘记录和播放设备。可扩展光盘记录和播放装置包括扩展接口模块，扩展接口，存储接口模块，输出接口模块和CODEC模块。扩展接口模块连接到扩展接口和主机。存储接口模块连接到存储设备。 CODEC模块对音频/视频源进行编码，解码或转码以产生音频/视频数据，其中通过扩展接口和扩展接口模块从主机输入音频/视频源。音频/视频数据通过输出接口模块或存储接口模块输出到存储设备。

10. 发明授权

US08072067B2 Semiconductor structure 有权
标题翻译：半导体结构
公开(公告)号：US08072067B2
公开(公告)日：2011-12-06
申请号：US12436266
申请日：2009-05-06
申请人： Ming-Chung Chian , Tsan-Yao Cheng , Li-Cheng Lin , Hong-Hsiang Tsai
发明人： Ming-Chung Chian , Tsan-Yao Cheng , Li-Cheng Lin , Hong-Hsiang Tsai
IPC分类号： H01L23/48
CPC分类号： H01L23/525 , H01L23/53223 , H01L24/02 , H01L24/11 , H01L24/13 , H01L24/16 , H01L24/81 , H01L2224/0231 , H01L2224/0239 , H01L2224/024 , H01L2224/0401 , H01L2224/11462 , H01L2224/13024 , H01L2224/13144 , H01L2224/16225 , H01L2924/01005 , H01L2924/01013 , H01L2924/01029 , H01L2924/01033 , H01L2924/0104 , H01L2924/01044 , H01L2924/0105 , H01L2924/01072 , H01L2924/01073 , H01L2924/01074 , H01L2924/01077 , H01L2924/01079 , H01L2924/01327 , H01L2924/15788 , H01L2924/3651 , H01L2924/01014 , H01L2924/04941 , H01L2924/01022 , H01L2924/00014 , H01L2924/0496 , H01L2924/0498 , H01L2924/0499 , H01L2924/0494 , H01L2924/04953 , H01L2924/00
摘要： A semiconductor structure including a substrate, an insulating layer, a composite pad structure, a passivation layer, and a bump is provided. A circuit structure is disposed on the substrate. The insulating layer covers the substrate and has a first opening exposing the circuit structure. The composite pad structure includes a first conductive layer, a barrier layer, and a second conductive layer which are sequentially disposed. The composite pad structure is disposed on the insulating layer and fills the first opening to electrically connect to the circuit structure. The passivation layer covers the composite pad structure and has a second opening exposing the composite pad structure. The bump fills the second opening and electrically connects to the composite pad structure.
摘要翻译：提供了包括衬底，绝缘层，复合衬垫结构，钝化层和凸块的半导体结构。电路结构设置在基板上。绝缘层覆盖基板并且具有暴露电路结构的第一开口。复合焊盘结构包括依次布置的第一导电层，阻挡层和第二导电层。复合焊盘结构设置在绝缘层上并填充第一开口以电连接到电路结构。钝化层覆盖复合焊盘结构，并具有露出复合焊盘结构的第二开口。凸块填充第二开口并电连接到复合垫结构。

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