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1. 发明授权

US07825429B2 Tunable voltage isolation ground to ground ESD clamp 失效
公开(公告)号：US07825429B2
公开(公告)日：2010-11-02
申请号：US12687621
申请日：2010-01-14
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H01L23/62
CPC分类号： H01L27/0259
摘要： A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.

2. 发明申请

US20110019317A1 TUNABLE VOLTAGE ISOLATION GROUND TO GROUND ESD CLAMP 有权
标题翻译：接地电压隔离接地ESD保护钳
公开(公告)号：US20110019317A1
公开(公告)日：2011-01-27
申请号：US12893271
申请日：2010-09-29
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H02H9/04
CPC分类号： H01L27/0259
摘要： A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.
摘要翻译：提供了可调谐的电压隔离接地ESD钳位。钳位包括双向可控硅整流器（SCR）和触发元件。 SCR耦合在第一和第二接地之间。触发元件也耦合在第一和第二接地之间。此外，当达到第一和第二接地之间的期望电压时，触发元件被配置为向双向可控硅整流器提供触发电流。

3. 发明申请

US20100109631A1 TUNABLE VOLTAGE ISOLATION GROUND TO GROUND ESD CLAMP 失效
标题翻译：接地电压隔离接地ESD保护钳
公开(公告)号：US20100109631A1
公开(公告)日：2010-05-06
申请号：US12687621
申请日：2010-01-14
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： G05F1/10
CPC分类号： H01L27/0259
摘要： A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.
摘要翻译：提供了可调谐的电压隔离接地ESD钳位。钳位包括双向可控硅整流器（SCR）和触发元件。 SCR耦合在第一和第二接地之间。触发元件也耦合在第一和第二接地之间。此外，当达到第一和第二接地之间的期望电压时，触发元件被配置为向双向可控硅整流器提供触发电流。

4. 发明授权

US07906812B2 Tunable voltage isolation ground to ground ESD clamp 有权
标题翻译：可调谐电压隔离接地对ESD ESD钳位
公开(公告)号：US07906812B2
公开(公告)日：2011-03-15
申请号：US12893271
申请日：2010-09-29
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H01L23/62
CPC分类号： H01L27/0259
摘要： A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.
摘要翻译：提供了可调谐的电压隔离接地ESD钳位。钳位包括双向可控硅整流器（SCR）和触发元件。 SCR耦合在第一和第二接地之间。触发元件也耦合在第一和第二接地之间。此外，当达到第一和第二接地之间的期望电压时，触发元件被配置为向双向可控硅整流器提供触发电流。

5. 发明授权

US07663190B2 Tunable voltage isolation ground to ground ESD clamp 失效
标题翻译：可调谐电压隔离接地对ESD ESD钳位
公开(公告)号：US07663190B2
公开(公告)日：2010-02-16
申请号：US12049992
申请日：2008-03-17
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H01L23/62
CPC分类号： H01L27/0259
摘要： A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.
摘要翻译：提供了可调谐的电压隔离接地ESD钳位。钳位包括双向可控硅整流器（SCR）和触发元件。 SCR耦合在第一和第二接地之间。触发元件也耦合在第一和第二接地之间。此外，当达到第一和第二接地之间的期望电压时，触发元件被配置为向双向可控硅整流器提供触发电流。

6. 发明申请

US20090090972A1 TUNABLE VOLTAGE ISOLATION GROUND TO GROUND ESD CLAMP 失效
标题翻译：接地电压隔离接地ESD保护钳
公开(公告)号：US20090090972A1
公开(公告)日：2009-04-09
申请号：US12049992
申请日：2008-03-17
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H01L23/62 , H02H9/00
CPC分类号： H01L27/0259
摘要： A tunable voltage isolation ground to ground ESD clamp is provided. The clamp includes a dual-direction silicon controlled rectifier (SCR) and trigger elements. The SCR is coupled between first and second grounds. The trigger elements are also coupled between the first and second grounds. Moreover, the trigger elements are configured to provide a trigger current to the dual-direction silicon controlled rectifier when a desired voltage between the first and second grounds is reached.
摘要翻译：提供了可调谐的电压隔离接地ESD钳位。夹具包括双向可控硅整流器（SCR）和触发元件。 SCR耦合在第一和第二接地之间。触发元件也耦合在第一和第二接地之间。此外，当达到第一和第二接地之间的期望电压时，触发元件被配置为向双向可控硅整流器提供触发电流。

7. 发明授权

US07842971B2 Silicon-controlled rectifier (SCR) device for high-voltage electrostatic discharge (ESD) applications 失效
标题翻译：用于高压静电放电（ESD）应用的硅控整流器（SCR）器件
公开(公告)号：US07842971B2
公开(公告)日：2010-11-30
申请号：US12366159
申请日：2009-02-05
申请人： Zhiwei Liu , Juin J. Liou , James E. Vinson
发明人： Zhiwei Liu , Juin J. Liou , James E. Vinson
IPC分类号： H01L29/74
CPC分类号： H01L29/87 , H01L27/0262 , H01L29/0692
摘要： A silicon-controlled rectifier (SCR) device having a high holding voltage includes a PNP transistor and an NPN transistor, each transistor having both p-type and n-type dopant regions in their respective emitter areas. The device is particularly suited to high voltage applications, as the high holding voltage provides a device which is more resistant to latchup subsequent to an electrostatic discharge event compared to devices having a low holding voltage.
摘要翻译：具有高保持电压的硅控整流器（SCR）器件包括PNP晶体管和NPN晶体管，每个晶体管在其各自的发射极区域中都具有p型掺杂区域和n型掺杂区域。该器件特别适用于高电压应用，因为高保持电压提供了与具有低保持电压的器件相比，在静电放电事件之后更能抵抗闩锁的器件。

8. 发明授权

US08064176B2 EOS robust bipolar transient clamp 失效
标题翻译： EOS稳定的双极瞬态钳
公开(公告)号：US08064176B2
公开(公告)日：2011-11-22
申请号：US11855829
申请日：2007-09-14
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H02H9/00
CPC分类号： H02H9/046
摘要： A bipolar transient clamp including a RC circuit, a clamping circuit and a breakdown circuit. The RC circuit is configured to control the rate of change of clamp. Moreover, the RC circuit is coupled between a first rail and a second rail. The clamping circuit is configured to pass a current from the first rail to the second rail. In addition, the clamping circuit is coupled to be activated by the RC circuit. The breakdown circuit is coupled between the RC circuit and the clamping circuit. The breakdown circuit is configured to increase the transient trigger voltage of the clamping circuit.
摘要翻译：包括RC电路，钳位电路和击穿电路的双极瞬态钳位。 RC电路被配置为控制钳位的变化率。此外，RC电路耦合在第一轨道和第二轨道之间。钳位电路被配置成将电流从第一轨道传递到第二轨道。此外，钳位电路被耦合以由RC电路激活。击穿电路耦合在RC电路和钳位电路之间。故障电路配置为增加钳位电路的瞬态触发电压。

9. 发明申请

US20090212323A1 SILICON-CONTROLLED RECTIFIER (SCR) DEVICE FOR HIGH-VOLTAGE ELECTROSTATIC DISCHARGE (ESD) APPLICATIONS 失效
标题翻译：用于高压静电放电（ESD）应用的硅控制整流器（SCR）器件
公开(公告)号：US20090212323A1
公开(公告)日：2009-08-27
申请号：US12366159
申请日：2009-02-05
申请人： Zhiwei Liu , Juin J. Liou , James E. Vinson
发明人： Zhiwei Liu , Juin J. Liou , James E. Vinson
IPC分类号： H01L29/73 , H01L21/8226
CPC分类号： H01L29/87 , H01L27/0262 , H01L29/0692
摘要： A silicon-controlled rectifier (SCR) device having a high holding voltage includes a PNP transistor and an NPN transistor, each transistor having both p-type and n-type dopant regions in their respective emitter areas. The device is particularly suited to high voltage applications, as the high holding voltage provides a device which is more resistant to latchup subsequent to an electrostatic discharge event compared to devices having a low holding voltage.
摘要翻译：具有高保持电压的硅控整流器（SCR）器件包括PNP晶体管和NPN晶体管，每个晶体管在其各自的发射极区域中都具有p型掺杂区域和n型掺杂区域。该器件特别适用于高电压应用，因为高保持电压提供了与具有低保持电压的器件相比，在静电放电事件之后更能抵抗闩锁的器件。

10. 发明申请

US20080247102A1 EOS ROBUST BIPOLAR TRANSIENT CLAMP 失效
标题翻译： EOS ROBUST BIPOLAR瞬态钳
公开(公告)号：US20080247102A1
公开(公告)日：2008-10-09
申请号：US11855829
申请日：2007-09-14
申请人： James E. Vinson
发明人： James E. Vinson
IPC分类号： H02H3/22 , H02H3/20
CPC分类号： H02H9/046
摘要： A bipolar transient clamp including a RC circuit, a clamping circuit and a breakdown circuit. The RC circuit is configured to control the rate of change of clamp. Moreover, the RC circuit is coupled between a first rail and a second rail. The clamping circuit is configured to pass a current from the first rail to the second rail. In addition, the clamping circuit is coupled to be activated by the RC circuit. The breakdown circuit is coupled between the RC circuit and the clamping circuit. The breakdown circuit is configured to increase the transient trigger voltage of the clamping circuit.
摘要翻译：包括RC电路，钳位电路和击穿电路的双极瞬态钳位。 RC电路被配置为控制钳位的变化率。此外，RC电路耦合在第一轨道和第二轨道之间。钳位电路被配置成将电流从第一轨道传递到第二轨道。此外，钳位电路被耦合以由RC电路激活。击穿电路耦合在RC电路和钳位电路之间。故障电路配置为增加钳位电路的瞬态触发电压。

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