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    • 3. 发明申请
    • STRUCTURE AND METHOD OF FORMING A NOTCHED GATE FIELD EFFECT TRANSISTOR
    • 形成门洞场效应晶体管的结构和方法
    • WO2004100239A1
    • 2004-11-18
    • PCT/EP2004/004859
    • 2004-05-06
    • INFINEON TECHNOLOGIES AGINTERNATIONAL BUSINESS MACHINES CORPORATIONBEINTNER, JochenLI, YujunMOUMEN, NaimWRSCHKA, Porshia, Shane
    • BEINTNER, JochenLI, YujunMOUMEN, NaimWRSCHKA, Porshia, Shane
    • H01L21/28
    • H01L29/6659H01L21/26586H01L21/28044H01L21/28114H01L29/42376H01L29/49H01L29/665Y10S438/933
    • The structure and method of forming a notched gate MOSFET disclosed herein addresses such problems as device reliability. A gate dielectric (e.g. gate oxide) is formed on the surface of an active area on the semiconductor substrate, preferably defined by an isolation trench region. A layer of polysilicon is then deposited on the gate dielectric. This step is followed by depositing a layer of silicon germanium) (SiGe). The sidewalls of the polysilicon layer are then laterally etched, selective to the SiGe layer to create a notched gate conductor structure, with the SiGe layer being broader than the underlying polysilicon layer. Sidewall spacers are preferably formed on sidewalls of the SiGe layer and the polysilicon layer. A silicide layer is preferably formed as a self-aligned silicide from a polysilicon layer deposited over the SiGe layer, to reduce resistance of the gate conductor. One or more other processing steps (e.g. source and drain implants, extension implants, and pocket lightly doped drain (LDD) implants), gate conductor stack doping, and silicidation are preferably performed in completing the transistor.
    • 本文公开的形成缺口栅极MOSFET的结构和方法解决了诸如器件可靠性的问题。 在半导体衬底上的有源区的表面上形成栅介质(例如栅极氧化物),优选由隔离沟槽区限定。 然后在栅极电介质上沉积多晶硅层。 该步骤之后是沉积一层硅锗)(SiGe)。 然后横向蚀刻多晶硅层的侧壁,对SiGe层有选择性,以产生刻蚀栅极导体结构,其中SiGe层比下面的多晶硅层宽。 侧壁间隔物优选形成在SiGe层和多晶硅层的侧壁上。 硅化物层优选从沉积在SiGe层上的多晶硅层形成为自对准硅化物,以降低栅极导体的电阻。 优选在完成晶体管时执行一个或多个其它处理步骤(例如源极和漏极注入,延伸注入和袖带轻掺杂漏极(LDD)注入),栅极导体堆叠掺杂和硅化。
    • 6. 发明申请
    • COMPOSITION FOR AROMA DELIVERY WITH IMPROVED STABILITY AND REDUCED FOAMING
    • 用于具有改进的稳定性和减少的泡沫的AROMA递送的组合物
    • WO2002068005A1
    • 2002-09-06
    • PCT/US2001/006092
    • 2001-02-26
    • THE PROCTER & GAMBLE COMPANYLI, Yujun
    • LI, Yujun
    • A61L9/02
    • A01M1/2083A01M1/04A01N25/20A61K8/86A61K2800/242A61K2800/434A61L9/02A61L9/03A61Q13/00A61Q19/00
    • A reaction mixture that is especially suited to generate heat in a controllable manner. The reaction mixture includes exothermic generating particles having a water soluble coating made from polyethylene glycol with a molecular weight between 2000 and 6000; a volatile component, a buffer, an anti-foaming agent, and optionally including an aqueous solution and a thickening agent. The reaction components are mixed together and the mixture increases in temperature to a Set Temperature within a predetermined time, and the mixture remains at the Set Temperature for a longer period of time. In this manner, volatile components can be controllably released to the surrounding environment. The volatile components can be, for example, a perfume, a fragrance, an insect repellent, a fumigant, a disinfectant, a bactericide, an insecticide, a pesticide, a germicide, an acaricide, a sterilizer, a deodorizer, a fogging agent and mixtures of these. Apparatuses and methods that use these reaction mixtures are also disclosed.
    • 特别适用于以可控方式产生热量的反应混合物。 反应混合物包括具有分子量在2000和6000之间的由聚乙二醇制成的水溶性涂层的放热产生颗粒; 挥发性组分,缓冲剂,消泡剂,并且任选地包含水溶液和增稠剂。 将反应组分混合在一起,混合物在预定时间内将温度升至设定温度,并将混合物保持在设定温度较长的时间。 以这种方式,挥发性组分可以可控地释放到周围的环境中。 挥发性组分可以是例如香料,香料,驱虫剂,熏蒸剂,消毒剂,杀菌剂,杀虫剂,杀虫剂,杀菌剂,杀螨剂,杀菌剂,除臭剂,起雾剂和 这些的混合物。 还公开了使用这些反应混合物的装置和方法。
    • 10. 发明申请
    • A STAIN-PROOF ORAL CARE COMPOSITION
    • 防晒口腔护理组合物
    • WO2014205631A1
    • 2014-12-31
    • PCT/CN2013/077790
    • 2013-06-24
    • THE PROCTER & GAMBLE COMPANYSTRAND, RossLI, YujunZHANG, YiqunLI, Xiaoxiao
    • STRAND, RossLI, YujunZHANG, YiqunLI, Xiaoxiao
    • A61K8/27A61K8/55A61Q11/00
    • A61Q11/00A61K8/24
    • An oral care composition comprises (a) a zinc source selected from the group consisting of zinc citrate, zinc citrate dehydrate, and mixtures thereof; and (b) a surface-active organophosphate compound, wherein the surface-active organophosphate compound is represented by the following general structure: (I), wherein at least one of Z 1 , Z 2 , and Z 3 is an organic moiety selected from the group consisting of C1-C22 linear or branched alkyls and alkenyls; saccharides; polysaccharides; polyols; and polymers. Disclosed are also a method of demonstrating stain-proof efficacy of an oral care composition, a method of demonstrating stain-proof efficacy of an oral care composition, a use of a substrate coated with hydroxyapatite for demonstrating stain-proof efficacy of an oral care composition, a demonstration product comprising a substrate coated with hydroxyapatite and the use of hydroxyapatite in preparing a demonstration product for demonstrating stain-proof efficacy of an oral care composition.
    • 口腔护理组合物包含(a)选自柠檬酸锌,柠檬酸锌脱水物及其混合物的锌源; 和(b)表面活性有机磷酸酯化合物,其中表面活性有机磷酸酯化合物由以下一般结构表示:(I),其中Z 1,Z 2和Z 3中的至少一个是选自以下的有机部分: 的C 1 -C 22直链或支链烷基和链烯基; 糖类; 多糖; 多元醇; 和聚合物。 本发明还公开了一种口腔护理组合物的防污效果的方法,口腔护理组合物的防污效果的方法,使用涂有羟基磷灰石的基质来显示口腔护理组合物的防污效果 包括用羟基磷灰石涂覆的基材和使用羟基磷灰石制备用于证明口腔护理组合物的防污功效的示范产品的示范产品。