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公开(公告)号:US20050127409A1
公开(公告)日:2005-06-16
申请号:US11042536
申请日:2005-01-25
IPC分类号: H01L29/06 , H01L29/10 , H01L29/423 , H01L29/78 , H01L29/76 , H01L21/336 , H01L31/062
CPC分类号: H01L29/0696 , H01L29/1095 , H01L29/4238 , H01L29/7801
摘要: The present invention provides a system for efficiently producing versatile, high-precision MOS device structures in which straight regions dominate the device's behavior, providing minimum geometry devices that precisely match large devices, in an easy, efficient and cost-effective manner. The present invention provides methods and apparatus for producing double diffused semiconductor devices that minimize performance impacts of end cap regions. The present invention provides a MOS structure having a moat region (404, 516, 616), and an oxide region (414, 512, 608) overlapping the moat region. A double-diffusion region (402, 504, 618) is formed within the oxide region, having end cap regions (406, 502, 620) that are effectively deactivated utilizing geometric and implant manipulations.
摘要翻译: 本发明提供了一种用于有效地生产多功能,高精度的MOS器件结构的系统,其中直线区域主导器件的行为,以简单,高效和成本有效的方式提供精确匹配大型器件的最小几何器件。 本发明提供了用于生产双扩散半导体器件的方法和装置,其最小化端帽区域的性能影响。 本发明提供一种MOS结构,其具有护城河区域(404,516,616)和与护城河区域重叠的氧化物区域(414,512,608)。 在氧化物区域内形成双扩散区域(402,504,618),具有端盖区域(406,502,620),其可以利用几何和植入操作被有效地去激活。
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公开(公告)号:US06867100B2
公开(公告)日:2005-03-15
申请号:US10326214
申请日:2002-12-19
IPC分类号: H01L29/06 , H01L29/10 , H01L29/423 , H01L29/78 , H01L21/336
CPC分类号: H01L29/0696 , H01L29/1095 , H01L29/4238 , H01L29/7801
摘要: The present invention provides a system for efficiently producing versatile, high-precision MOS device structures in which straight regions dominate the device's behavior, providing minimum geometry devices that precisely match large devices, in an easy, efficient and cost-effective manner. The present invention provides methods and apparatus for producing double diffused semiconductor devices that minimize performance impacts of end cap regions. The present invention provides a MOS structure having a moat region (404, 516, 616), and an oxide region (414, 512, 608) overlapping the moat region. A double-diffusion region (402, 504, 618) is formed within the oxide region, having end cap regions (406, 502, 620) that are effectively deactivated utilizing geometric and implant manipulations.
摘要翻译: 本发明提供了一种用于有效地生产多功能,高精度的MOS器件结构的系统,其中直线区域主导器件的行为,以简单,高效和成本有效的方式提供精确匹配大型器件的最小几何器件。 本发明提供了用于生产双扩散半导体器件的方法和装置,其最小化端帽区域的性能影响。 本发明提供一种MOS结构,其具有护城河区域(404,516,616)和与护城河区域重叠的氧化物区域(414,512,608)。 在氧化物区域内形成双扩散区域(402,504,618),具有端盖区域(406,502,620),其可以利用几何和植入操作被有效地去激活。
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