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    • 5. 发明授权
    • Sterilizing apparatus for footwear
    • 鞋类消毒装置
    • US07269914B2
    • 2007-09-18
    • US11164058
    • 2005-11-08
    • Jae-seok Lee
    • Jae-seok Lee
    • F26B25/00F26B3/00
    • A47L23/205
    • Disclosed is a sterilizing apparatus for footwear. The sterilizing apparatus includes a plane heater having a carbon fiber embedded heating paper, a pair of electrodes installed at one side of the carbon fiber embedded heating paper while being spaced from each other, and insulating members stacked on upper and lower portions of the carbon fiber embedded heating paper and edge portions of which are thermally bonded to each other; a housing made of a flexible material and formed at an inner peripheral portion thereof with an insertion groove, in which the housing has a power line receiving hole at a lower end of a bottom surface thereof, a cation generating material receiving hole, and a plurality of corrugated grooves; an AC/DC converter having a time display section and a timer setting section; and a cation generating material fixedly inserted into the cation generating material receiving hole by adhesive.
    • 公开了一种用于鞋类的消毒装置。 杀菌装置包括:具有碳纤维嵌入式加热纸的平面加热器,安装在碳纤维嵌入式加热纸的一侧的一对电极,彼此间​​隔开;以及堆叠在碳纤维的上部和下部的绝缘构件 嵌入式加热纸,其边缘部分彼此热粘合; 由柔性材料制成的壳体,其内周部形成有插入槽,所述壳体在其底面的下端具有电力线容纳孔,阳离子产生材料容纳孔和多个 波纹槽; 具有时间显示部分和定时器设定部分的AC / DC转换器; 以及通过粘合剂固定地插入到阳离子发生材料容纳孔中的阳离子产生材料。
    • 7. 发明申请
    • STERILIZING APPARATUS FOR FOOTWEAR
    • 消毒器具灭菌器
    • US20060096115A1
    • 2006-05-11
    • US11164058
    • 2005-11-08
    • Jae-seok LEE
    • Jae-seok LEE
    • F26B25/00F26B3/00
    • A47L23/205
    • Disclosed is a sterilizing apparatus for footwear. The sterilizing apparatus includes a plane heater having a carbon fiber embedded heating paper, a pair of electrodes installed at one side of the carbon fiber embedded heating paper while being spaced from each other, and insulating members stacked on upper and lower portions of the carbon fiber embedded heating paper and edge portions of which are thermally bonded to each other; a housing made of a flexible material and formed at an inner peripheral portion thereof with an insertion groove, in which the housing has a power line receiving hole at a lower end of a bottom surface thereof, a cation generating material receiving hole, and a plurality of corrugated grooves; an AC/DC converter having a time display section and a timer setting section; and a cation generating material fixedly inserted into the cation generating material receiving hole by adhesive.
    • 公开了一种用于鞋类的消毒装置。 杀菌装置包括:具有碳纤维嵌入式加热纸的平面加热器,安装在碳纤维嵌入式加热纸的一侧的一对电极,彼此间​​隔开;以及堆叠在碳纤维的上部和下部的绝缘构件 嵌入式加热纸,其边缘部分彼此热粘合; 由柔性材料制成并且在其内周部形成有插入槽的壳体,其中壳体在其底表面的下端具有电力线接收孔,阳离子产生材料容纳孔和多个 波纹槽; 具有时间显示部分和定时器设定部分的AC / DC转换器; 以及通过粘合剂固定地插入到阳离子发生材料容纳孔中的阳离子产生材料。
    • 9. 发明授权
    • Process for preparing metal oxide slurry suitable for semiconductor chemical mechanical polishing
    • 制备适用于半导体化学机械抛光的金属氧化物浆料的方法
    • US06551367B2
    • 2003-04-22
    • US09867522
    • 2001-05-31
    • Kil Sung LeeJae Seok LeeSeok Jin KimTu Won Chang
    • Kil Sung LeeJae Seok LeeSeok Jin KimTu Won Chang
    • C09K314
    • C09K3/1463C09G1/02
    • There is disclosed a process for preparing a metal oxide CMP slurry suitable for semiconductor devices, wherein a mixture comprising 1 to 50 weight % of a metal oxide and 50 to 99 weight % of water is mixed in a pre-mixing tank, transferred to a dispersion chamber with the aid of a transfer pump, allowed to have a flow rate of not less than 100 m/sec by pressurization with a high pressure pump, and subjected to counter collision for dispersion through two orifices in the dispersion chamber. The slurry has particles which are narrow in particle size distribution, showing an ultrafine size ranging from 30 to 500 nm. Also, the slurry is not polluted at all during its preparation and shows no tailing phenomena, so that it is preventive of &mgr;-scratching. Therefore, it can be used in the planarization for shallow trench isolation, interlayer dielectrics and inter metal dielectrics through a CMP process.
    • 公开了一种制备适用于半导体器件的金属氧化物CMP浆料的方法,其中将包含1至50重量%的金属氧化物和50至99重量%的水的混合物混合在预混合罐中,转移至 借助于输送泵的分散室,通过用高压泵加压使其具有不小于100m /秒的流速,并通过分散室中的两个孔进行反向碰撞以进行分散。 该浆料具有粒径分布窄的粒子,显示出30〜500nm的超细尺寸。 此外,浆料在其制备过程中根本不会被污染,并且不显示拖尾现象,因此可以防止刮擦。 因此,可以通过CMP工艺在浅沟槽隔离,层间电介质和金属间电介质的平面化中使用。