公开(公告)号：US09257283B2

公开(公告)日：2016-02-09

申请号：US13567791

申请日：2012-08-06

Applicant: Joseph Darryl Michael ,  Stephen Daley Arthur ,  Tammy Lynn Johnson ,  David Alan Lilienfeld

Inventor： Joseph Darryl Michael ,  Stephen Daley Arthur ,  Tammy Lynn Johnson ,  David Alan Lilienfeld

IPC: H01L29/15 ,  H01L21/00 ,  H01L21/04 ,  H01L29/66 ,  H01L29/78

CPC classification number: H01L21/0485 ,  H01L29/66068 ,  H01L29/7827

Abstract: A semiconductor device is disclosed along with methods for manufacturing such a device. In certain embodiments, the semiconductor device includes a source electrode formed using a metal that limits a shift, such as due to bias temperature instability, in a threshold voltage of the semiconductor device during operation. In certain embodiments the semiconductor device may be based on silicon carbide.

Abstract translation: 公开了一种半导体器件以及用于制造这种器件的方法。 在某些实施例中，半导体器件包括使用金属形成的源电极，其在操作期间限制半导体器件的阈值电压中的偏移，例如由于偏置温度不稳定性。 在某些实施例中，半导体器件可以基于碳化硅。

公开(公告)号：US08829886B2

公开(公告)日：2014-09-09

申请号：US13325731

申请日：2011-12-14

Applicant: Stanton Earl Weaver ,  Joseph Darryl Michael

Inventor： Stanton Earl Weaver ,  Joseph Darryl Michael

IPC: G01N27/00

CPC classification number: G01N23/227

Abstract: An defect detection system includes an exoemission sensor having a conductive layer and an insulating layer. The exoemission sensor is mountable to a material of interest and configured to receive exoemissions from the material while in an atmosphere. The exoemission sensor outputs a signal based upon the received emissions. An analysis device is configured to receive the signal from the exoemission sensor and determine whether a defect is present in the material based upon the signal.

Abstract translation: 缺陷检测系统包括具有导电层和绝缘层的外切传感器。 外切换传感器可安装到感兴趣的材料上并且被配置为在大气中接收材料的排出物。 外切换传感器基于接收到的发射输出信号。 分析装置被配置为从外切换传感器接收信号，并且基于该信号来确定材料中是否存在缺陷。

公开(公告)号：US20140034963A1

公开(公告)日：2014-02-06

申请号：US13567791

申请日：2012-08-06

Applicant: Joseph Darryl Michael ,  Stephen Daley Arthur ,  Tammy Lynn Johnson ,  David Alan Lilienfeld

Inventor： Joseph Darryl Michael ,  Stephen Daley Arthur ,  Tammy Lynn Johnson ,  David Alan Lilienfeld

IPC: H01L29/24 ,  H01L21/20

CPC classification number: H01L21/0485 ,  H01L29/66068 ,  H01L29/7827

Abstract: A semiconductor device is disclosed along with methods for manufacturing such a device. In certain embodiments, the semiconductor device includes a source electrode formed using a metal that limits a shift, such as due to bias temperature instability, in a threshold voltage of the semiconductor device during operation. In certain embodiments the semiconductor device may be based on silicon carbide.

Abstract translation: 公开了一种半导体器件以及用于制造这种器件的方法。 在某些实施例中，半导体器件包括使用金属形成的源电极，其在操作期间限制半导体器件的阈值电压中的偏移，例如由于偏置温度不稳定性。 在某些实施例中，半导体器件可以基于碳化硅。

公开(公告)号：US20130075756A1

公开(公告)日：2013-03-28

申请号：US13431596

申请日：2012-03-27

Applicant: Stephen Daley Arthur ,  Joseph Darryl Michael ,  Tammy Lynn Johnson ,  David Alan Lilienfeld ,  Kevin Sean Matocha ,  Jody Alan Fronheiser ,  William Gregg Hawkins

Inventor： Stephen Daley Arthur ,  Joseph Darryl Michael ,  Tammy Lynn Johnson ,  David Alan Lilienfeld ,  Kevin Sean Matocha ,  Jody Alan Fronheiser ,  William Gregg Hawkins

IPC: H01L29/78

CPC classification number: H01L29/78 ,  H01L21/045 ,  H01L29/1608 ,  H01L29/45 ,  H01L29/4925 ,  H01L29/4933 ,  H01L29/7395 ,  H01L29/7455 ,  H01L29/7802

Abstract: According to one embodiment, a semiconductor device, having a semiconductor substrate comprising silicon carbide with a gate electrode disposed on a portion of the substrate on a first surface with, a drain electrode disposed on a second surface of the substrate. There is a dielectric layer disposed on the gate electrode and a remedial layer disposed about the dielectric layer, wherein the remedial layer is configured to mitigate negative bias temperature instability maintaining a change in threshold voltage of less than about 1 volt. A source electrode is disposed on the remedial layer, wherein the source electrode is electrically coupled to a contact region of the semiconductor substrate.

Abstract translation: 根据一个实施例，一种半导体器件，其具有半导体衬底，该半导体衬底包括碳化硅，栅极设置在第一表面上的衬底的一部分上，漏电极设置在衬底的第二表面上。 设置在栅电极上的电介质层和围绕电介质层设置的补救层，其中补救层配置成减轻负偏压温度不稳定性，保持阈值电压的变化小于约1伏。 源电极设置在补救层上，其中源极电耦合到半导体衬底的接触区域。

公开(公告)号：US07847484B2

公开(公告)日：2010-12-07

申请号：US11015636

申请日：2004-12-20

Applicant: David John Smith ,  Timothy John Sommerer ,  Joseph Darryl Michael ,  Vikas Midha ,  George Michael Cotzas

Inventor： David John Smith ,  Timothy John Sommerer ,  Joseph Darryl Michael ,  Vikas Midha ,  George Michael Cotzas

IPC: H01J61/18 ,  H01J61/12

CPC classification number: H01J61/18 ,  H01J61/125 ,  H01J61/327 ,  H01J61/70 ,  H01J65/042

Abstract: An ionizable mercury-free and sodium-free composition is capable of emitting radiation if excited. A radiation source includes such an ionizable mercury-free and sodium-free composition. The ionizable mercury-free and sodium-free composition includes at least a metal, a metal and a metal compound, or a metal compound.

Abstract translation: 可离子化的无汞和无钠组合物如果被激发能够发射辐射。 辐射源包括这种可电离的无汞和无钠组合物。 可离子化的无汞和无钠组合物至少包括金属，金属和金属化合物，或金属化合物。

公开(公告)号：US07825598B2

公开(公告)日：2010-11-02

申请号：US11638913

申请日：2006-12-14

Applicant: David John Smith ,  Joseph Darryl Michael ,  Timothy John Sommerer

Inventor： David John Smith ,  Joseph Darryl Michael ,  Timothy John Sommerer

IPC: H01J61/12 ,  H01J61/18

CPC classification number: H01J61/125 ,  H01J17/20 ,  H01J61/18 ,  H01J61/327 ,  H01J61/70 ,  H01J65/042

Abstract: A mercury-free discharge composition is provided. The mercury-free discharge composition may include Titanium, Zirconium, Hafnium, or combinations thereof, and a halogen. The composition may be capable of emitting radiation if excited, and the composition may produce a total equilibrium operating pressure of less than about 100,000 pascals if excited. A mercury-free discharge lamp is also provided. The mercury-free discharge lamp may include an envelope; an ionizable discharge composition including Titanium, Zirconium, Hafnium, or a combination thereof applied within the envelope.

Abstract translation: 提供无汞放电组合物。 不含汞的放电组合物可以包括钛，锆，铪或其组合和卤素。 如果激发组合物可能能够发射辐射，并且如果被激发，组合物可产生小于约100,000帕斯卡的总平衡操作压力。 还提供无汞放电灯。 无汞放电灯可以包括信封; 包括钛，锆，铪或其组合在一起的电离放电组合物。

公开(公告)号：US07633226B2

公开(公告)日：2009-12-15

申请号：US11289955

申请日：2005-11-30

Applicant: Joseph Darryl Michael ,  John Anthony DeLuca

Inventor： Joseph Darryl Michael ,  John Anthony DeLuca

IPC: H01J17/20 ,  H01J61/12

CPC classification number: H01J61/0677

Abstract: An electron emissive material includes a composition including a metal oxide, where the metal oxide is at least one oxide of La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Sc, Hf, or Zr, or any combinations thereof, where the metal oxide is present in a quantity that ranges from about 20% to 100% by weight of the total composition, where the composition is operable to emit electrons in a discharge medium in response to a thermal excitation, wherein the discharge medium under steady state operating conditions producing a total vapor pressure of less than about 2×105 Pa. A lamp including an envelope, an electrode including an electron emissive material and a discharge medium, is also disclosed.

Abstract translation: 电子发射材料包括包含金属氧化物的组合物，其中金属氧化物是La，Ce，Pr，Nd，Pm，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb， Lu，Y，Sc，Hf或Zr或其任何组合，其中金属氧化物的存在量为总组合物重量的约20％至100％，其中组合物可操作地发射电子 响应于热激发的放电介质，其中在稳态操作条件下的放电介质产生小于约2×105Pa的总蒸气压。包括外壳，包括电子发射材料的电极和放电介质的灯是 也披露。

公开(公告)号：US20090033227A1

公开(公告)日：2009-02-05

申请号：US12241117

申请日：2008-09-30

Applicant: David John Smith ,  Timothy John Sommerer ,  Joseph Darryl Michael

Inventor： David John Smith ,  Timothy John Sommerer ,  Joseph Darryl Michael

IPC: H01J61/18

CPC classification number: H01J61/125 ,  H01J61/18 ,  H01J61/327 ,  H01J61/70 ,  H01J65/042

Abstract: A radiation source is presented, the source comprising an ionizable mercury-free composition that comprises tin halide such that the halide to tin ratio is greater than 2.

Abstract translation: 提供了一种辐射源，该源包括可电离的无汞组合物，其包含卤化锡，使得卤化物与锡的比率大于2。

公开(公告)号：US06682381B1

公开(公告)日：2004-01-27

申请号：US09628374

申请日：2000-07-31

Applicant: Joseph Darryl Michael

Inventor： Joseph Darryl Michael

IPC: H01J942

CPC classification number: H01J9/42 ,  H01J9/38

Abstract: A method of analyzing a first gas in a lamp, including: cooling at least a first portion of a lamp below the condensation temperature of the first gas contained in the lamp while operating the lamp; maintaining the temperature of the first portion below the condensation temperature of the first gas until essentially all the available first gas contained in the lamp condenses on the surface of at least the first portion of the lamp; removing a second portion of the lamp, the second portion containing the condensed first gas; and analyzing at least one of the condensed first gas or the remaining bound gas.

Abstract translation: 一种分析灯中的第一气体的方法，包括：在操作所述灯的同时，将包含在所述灯中的所述第一气体的冷凝温度以下的灯的至少第一部分冷却; 将第一部分的温度保持在第一气体的冷凝温度以下，直到灯中包含的基本上所有可用的第一气体至少在灯的第一部分的表面上冷凝为止; 去除所述灯的第二部分，所述第二部分包含所述冷凝的第一气体; 并分析至少一个所述冷凝的第一气体或剩余的结合气体。

公开(公告)号：US06534001B1

公开(公告)日：2003-03-18

申请号：US09351894

申请日：1999-07-13

Applicant: Joseph Darryl Michael ,  Bruce Edward Brackett

Inventor： Joseph Darryl Michael ,  Bruce Edward Brackett

IPC: A61L200

CPC classification number: C02F1/325 ,  A61L2/10 ,  C02F2201/3221 ,  C02F2201/326

Abstract: The invention relates to an irradiation system for disinfecting water comprising a conduit which is transparent to ultraviolet radiation, a chamber having an annular cross section, disposed around the conduit, the chamber containing an ionizable gas, and a coil disposed around the chamber for ionizing the ionizable gas to produce an ultraviolet emission which propagates into the conduit to disinfect the water flowing through the conduit.

Abstract translation: 本发明涉及一种用于消毒水的照射系统，包括对紫外线辐射透明的导管，具有环形横截面的腔室，设置在导管周围，容纳可电离气体的腔室和设置在腔室周围的线圈，用于电离 可电离气体产生紫外线辐射，其传播到导管中以对流过导管的水进行消毒。