专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08513711B2 Gas-sensitive semiconductor device 有权
标题翻译：气敏半导体器件
公开(公告)号：US08513711B2
公开(公告)日：2013-08-20
申请号：US12924284
申请日：2010-09-23
申请人： Denis Kunz , Markus Widenmeyer , Alexander Martin
发明人： Denis Kunz , Markus Widenmeyer , Alexander Martin
IPC分类号： H01L21/00
CPC分类号： G01N27/4141
摘要： A gas-sensitive semiconductor device having a semiconductive channel (10) which is delimited by a first (12) and a second (14) channel electrode, and having a gate electrode (16) which is associated with the channel and which cooperates with the channel in such a way that a change in conductivity of the channel (10) occurs as a response to an action of a gas. The gate electrode (16) and/or a gate insulation layer (20) which insulates the gate electrode from the channel, and/or a gate stack layer (18) which may be provided between the gate electrode and the channel have/has two surface sections (22, 24) which differ in their sensitivity to gases.
摘要翻译：一种气体敏感半导体器件，具有由第一（12）和第二（14）沟道电极限定的半导体沟道（10），并且具有与沟道相关联的栅电极（16）通道以使得通道（10）的电导率的变化作为对气体作用的响应而发生。栅极电极（16）和/或使栅电极与沟道绝缘的栅极绝缘层（20）和/或可设置在栅电极和沟道之间的栅叠层（18）具有两个表面部分（22,24），其对气体的敏感性不同。

2. 发明申请

US20110121368A1 Gas-sensitive semiconductor device 有权
标题翻译：气敏半导体器件
公开(公告)号：US20110121368A1
公开(公告)日：2011-05-26
申请号：US12924284
申请日：2010-09-23
申请人： Denis Kunz , Markus Widenmeyer , Alexander Martin
发明人： Denis Kunz , Markus Widenmeyer , Alexander Martin
IPC分类号： G01N27/403
CPC分类号： G01N27/4141
摘要： A gas-sensitive semiconductor device having a semiconductive channel (10) which is delimited by a first (12) and a second (14) channel electrode, and having a gate electrode (16) which is associated with the channel and which cooperates with the channel in such a way that a change in conductivity of the channel (10) occurs as a response to an action of a gas. The gate electrode (16) and/or a gate insulation layer (20) which insulates the gate electrode from the channel, and/or a gate stack layer (18) which may be provided between the gate electrode and the channel have/has two surface sections (22, 24) which differ in their sensitivity to gases.
摘要翻译：一种气体敏感半导体器件，具有由第一（12）和第二（14）沟道电极限定的半导体沟道（10），并且具有与沟道相关联的栅电极（16）通道以使得通道（10）的电导率的变化作为对气体作用的响应而发生。栅极电极（16）和/或使栅电极与沟道绝缘的栅极绝缘层（20）和/或可设置在栅电极和沟道之间的栅叠层（18）具有两个表面部分（22,24），其对气体的敏感性不同。

3. 发明申请

US20100139365A1 FIELD EFFECT TRANSISTOR GAS SENSOR HAVING A HOUSING AND POROUS CATALYTIC MATERIAL CONTAINAED THEREIN 失效
标题翻译：具有壳体和多孔催化材料的场效应晶体管气体传感器
公开(公告)号：US20100139365A1
公开(公告)日：2010-06-10
申请号：US12733141
申请日：2008-07-30
申请人： Richard Fix , Markus Widenmeyer , Alexander Martin , Dieter Elbe
发明人： Richard Fix , Markus Widenmeyer , Alexander Martin , Dieter Elbe
IPC分类号： G01M15/10
CPC分类号： G01N27/4141 , G01N33/0013 , G01N33/0037 , G01N33/0054 , Y02A50/245 , Y02A50/246
摘要： A gas sensor for determining gas components in gas mixtures, e.g., for exhaust gases of internal combustion engines, includes a housing and a sensor element configured as a field effect transistor which has source, drain, and gate electrodes applied on a semiconductor substrate. A porous, catalytically active material is provided inside the housing of the gas sensor.
摘要翻译：用于确定例如用于内燃机排气的气体混合物中的气体成分的气体传感器包括壳体和配置成施加在半导体衬底上的源极，漏极和栅电极的场效应晶体管的传感器元件。在气体传感器的壳体内部提供多孔催化活性材料。

4. 发明申请

US20100065895A1 Method for producing at least one porous layer 审中-公开
标题翻译：生产至少一个多孔层的方法
公开(公告)号：US20100065895A1
公开(公告)日：2010-03-18
申请号：US12311707
申请日：2007-10-10
申请人： Richard Fix , Oliver Wolst , Markus Widenmeyer , Alexander Martin
发明人： Richard Fix , Oliver Wolst , Markus Widenmeyer , Alexander Martin
IPC分类号： H01L29/66 , H01L21/44 , H01L21/469
CPC分类号： C23C18/02 , C23C18/08 , C23C18/1208 , C23C18/122 , C23C18/127 , C23C18/14 , C23C24/08 , C23C26/00 , G01N27/4141
摘要： A method for producing at least one porous layer on a substrate, whereby a suspension, which contains particles from a layer-forming material or molecular precursors of the layer-forming material, as well as at least one organic component, is applied to the substrate, the precursors of the layer-forming material are subsequently reacted to produce the layer-forming material following application to the substrate, in a next step, the particles from the layer-forming material are sintered, and the at least one organic component is subsequently removed. Also, a field-effect transistor having at least one gate electrode, the gate electrode having an electrically conductive, porous coating which was applied in accordance with the method.
摘要翻译：一种用于在基材上制备至少一个多孔层的方法，由此将含有成层材料的颗粒或成层材料的分子前体的悬浮液以及至少一种有机组分施加到基材上随后在施加到基底之后使成层材料的前体反应以产生层形成材料，在下一步骤中，来自层形成材料的颗粒被烧结，随后至少一种有机组分删除。而且，具有至少一个栅电极的场效应晶体管，栅极具有根据该方法应用的导电多孔涂层。

5. 发明授权

US08418527B2 Field effect transistor gas sensor having a housing and porous catalytic material contained therein 失效
标题翻译：场效应晶体管气体传感器，其中包含壳体和多孔催化材料
公开(公告)号：US08418527B2
公开(公告)日：2013-04-16
申请号：US12733141
申请日：2008-07-30
申请人： Richard Fix , Markus Widenmeyer , Alexander Martin , Dieter Elbe
发明人： Richard Fix , Markus Widenmeyer , Alexander Martin , Dieter Elbe
IPC分类号： G01N7/12 , G01N27/414
CPC分类号： G01N27/4141 , G01N33/0013 , G01N33/0037 , G01N33/0054 , Y02A50/245 , Y02A50/246
摘要： A gas sensor for determining gas components in gas mixtures, e.g., for exhaust gases of internal combustion engines, includes a housing and a sensor element configured as a field effect transistor which has source, drain, and gate electrodes applied on a semiconductor substrate. A porous, catalytically active material is provided inside the housing of the gas sensor.
摘要翻译：用于确定例如用于内燃机排气的气体混合物中的气体成分的气体传感器包括壳体和配置成施加在半导体衬底上的源极，漏极和栅电极的场效应晶体管的传感器元件。在气体传感器的壳体内部提供多孔催化活性材料。

6. 发明授权

US08833141B2 Sensor element of a gas sensor and method for operating the same 有权
标题翻译：气体传感器的传感器元件及其操作方法
公开(公告)号：US08833141B2
公开(公告)日：2014-09-16
申请号：US13138288
申请日：2009-12-15
申请人： Oliver Wolst , Stefan Henneck , Markus Widenmeyer , Alexander Martin
发明人： Oliver Wolst , Stefan Henneck , Markus Widenmeyer , Alexander Martin
IPC分类号： G01N7/00 , G01N27/414 , G01N33/00
CPC分类号： G01N27/414 , G01N27/4141 , G01N33/0013
摘要： A sensor element of a gas sensor for determining gas components in gas mixtures includes a field effect transistor and/or a diode which has a current flow which changes upon contact with a gas to be detected, and which is positioned in a manner protected, by a protective cap, from direct access by the gas mixture. The protective cap has a heating element, a glass former, and/or an oxidation catalyst.
摘要翻译：用于确定气体混合物中的气体成分的气体传感器的传感器元件包括场效应晶体管和/或二极管，该场效应晶体管和/或二极管具有在与待检测气体接触时变化的电流，并且被以一个保护盖，由气体混合物直接通入。保护盖具有加热元件，玻璃形成器和/或氧化催化剂。

7. 发明申请

US20120017665A1 SENSOR ELEMENT OF A GAS SENSOR AND METHOD FOR OPERATING THE SAME 有权
标题翻译：气体传感器的传感器元件及其操作方法
公开(公告)号：US20120017665A1
公开(公告)日：2012-01-26
申请号：US13138288
申请日：2009-12-15
申请人： Oliver Wolst , Stefan Henneck , Markus Widenmeyer , Alexander Martin
发明人： Oliver Wolst , Stefan Henneck , Markus Widenmeyer , Alexander Martin
IPC分类号： G01M15/10 , G01N27/00
CPC分类号： G01N27/414 , G01N27/4141 , G01N33/0013
摘要： A sensor element of a gas sensor for determining gas components in gas mixtures includes a field effect transistor and/or a diode which has a current flow which changes upon contact with a gas to be detected, and which is positioned in a manner protected, by a protective cap, from direct access by the gas mixture. The protective cap has a heating element, a glass former, and/or an oxidation catalyst.
摘要翻译：用于确定气体混合物中的气体成分的气体传感器的传感器元件包括场效应晶体管和/或二极管，该场效应晶体管和/或二极管具有在与待检测气体接触时变化的电流，并且被以一个保护盖，由气体混合物直接通入。保护盖具有加热元件，玻璃形成器和/或氧化催化剂。

8. 发明申请

US20110266681A1 ELECTRONIC COMPONENT AS WELL AS METHOD FOR ITS PRODUCTION 审中-公开
标题翻译：电子元件作为其生产方法
公开(公告)号：US20110266681A1
公开(公告)日：2011-11-03
申请号：US12998062
申请日：2009-07-15
申请人： Richard Fix , Denis Kunz , Andreas Krauss , Alexander Martin
发明人： Richard Fix , Denis Kunz , Andreas Krauss , Alexander Martin
IPC分类号： H01L23/48 , H01L21/28
CPC分类号： H01L23/53223 , H01L21/7685 , H01L21/76885 , H01L23/53252 , H01L2924/0002 , H01L2924/00
摘要： An electronic component includes at least one patterned layer of an electrically conductive material on a substrate, a protective layer of a second material being deposited on the patterned layer of the electrically conductive material. The second material is baser than the electrically conductive material of the patterned layer. In a method for producing the electronic component, the patterned layer of the electrically conductive material is deposited on the substrate in a first step, and the protective layer of the second material, which is baser than the electrically conductive material of the patterned layer, is deposited on the patterned layer in a second step.
摘要翻译：电子部件包括在衬底上的导电材料的至少一个图案化层，第二材料的保护层沉积在导电材料的图案化层上。第二种材料比图案化层的导电材料为底。在制造电子部件的方法中，导电材料的图案化层在第一步骤中沉积在基板上，并且第二材料的保护层比图案化层的导电材料低的层是在第二步骤中沉积在图案化层上。

9. 发明申请

US20060048207A1 Voice-Operated Television with Telephone, Digital Video Recording and Weather Alert Functions 审中-公开
标题翻译：带电话的语音电视，数字录像和天气警报功能
公开(公告)号：US20060048207A1
公开(公告)日：2006-03-02
申请号：US11161916
申请日：2005-08-22
申请人： Alexander Martin
发明人： Alexander Martin
IPC分类号： H04M11/00 , H04N7/16 , H04N7/173
CPC分类号： H04N5/4403 , H04M1/271 , H04M1/6033 , H04M2250/74 , H04N5/44 , H04N5/44582 , H04N5/913 , H04N21/42203 , H04N21/4788 , H04N21/4882 , H04N2005/4428 , H04N2005/91314 , H04N2005/91328
摘要： The present invention is a television set that is operated by voice commands without the use of a remote control as is typical in the art. The device also is multifunctional in combining television viewing capabilities, with voice telephone sending and receiving capabilities, digital video recording capabilities and weather alert indications. All of these functions are combined into a single device. The present invention makes improvements on those known in the art by eliminating the need for any second control device (e.g. remote control) and combining many devices into a single device that can be controlled by the user's voice commands.
摘要翻译：本发明是通过语音命令操作的电视机，而不使用如本领域中典型的遥控器。该设备在电视观看功能，语音电话发送和接收功能，数字视频记录功能和天气警报指示的组合方面也是多功能的。所有这些功能都组合成单个设备。本发明通过消除对任何第二控制设备（例如，远程控制）的需要并将许多设备组合成可由用户的语音命令控制的单个设备来改进本领域中已知的那些。

10. 发明授权

US5736500A Aqueous microemulsions comprising alkoxylated alcohol nonionic surfactant in substainially water-insoluble solvent and oil 失效
标题翻译：水性微乳液，其包含在不规则的水不溶性溶剂和油中的烷氧基化醇非离子表面活性剂
公开(公告)号：US5736500A
公开(公告)日：1998-04-07
申请号：US413069
申请日：1995-03-29
申请人： Donald Michael Farnworth , Alexander Martin
发明人： Donald Michael Farnworth , Alexander Martin
IPC分类号： C11D1/66 , C11D1/02 , C11D1/72 , C11D1/83 , C11D3/18 , C11D3/20 , C11D3/43 , C11D17/00 , C11D17/08 , C11D3/44
CPC分类号： C11D3/43 , C11D1/72 , C11D1/83 , C11D17/0021 , C11D1/02
摘要： Improved microemulsions having a lower level of solvent, a lower level of oil, a more robust formulation and/or exhibiting equivalent if not better performance on fatty soils can be obtained by simultaneous selection of specific surfactants, specific oils and specific solvents. When all three of these components are selected in the manner described herein, a synergistic benefit is attained. The present invention provides a liquid, aqueous cleaning composition in the form of a stable emulsion having a dispersed phase diameter of 10-100 nanometres comprising: a) at least 30 wt % water, b) at least l wt % but not more than 40 wt % of a surfactant system comprising at least one alkoxylated alcohol nonionic surfactant and not more than 10 wt % on alkoxylated alcohol nonionic surfactant of anionic surfactant, c) at least 2 wt % but not more than 20 wt % of a solvent having a solubility of less than 12% w/w in water, and, d) at least 0.2 wt % but less than 10 wt % of a substantially water-insoluble oil which is a solvent for fats.
摘要翻译：通过同时选择特定的表面活性剂，特定油和特定溶剂，可以获得具有较低水平的溶剂，较低水平的油，更稳定的制剂和/或在脂肪土壤上显示相当的（如果不是更好的性能）的改进的微乳液。当以本文所述的方式选择这三种组分时，可获得协同效益。本发明提供了具有10-100纳米分散相直径的稳定乳液形式的液体水性清洁组合物，其包含：a）至少30重量％的水，b）至少1重量％但不超过40重量％ wt％的包含至少一种烷氧基化醇非离子表面活性剂和不大于10重量％的阴离子表面活性剂的烷氧基化醇非离子表面活性剂的表面活性剂体系，c）至少2重量％但不大于20重量％的具有溶解度的溶剂在水中小于12％w / w，以及d）作为脂肪溶剂的基本上不溶于水的油的至少0.2wt％但小于10wt％。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式