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    • 4. 发明公开
    • 축광성 형광체의 휘도 및 광전류특성 동시측정장치 및 측정방법
    • 同时测量长寿命磷光体的亮度和光电特性及其测量方法的测量装置
    • KR1020100077807A
    • 2010-07-08
    • KR1020080135854
    • 2008-12-29
    • 한국세라믹기술원주식회사 신한세라믹
    • 김세기최병현이미재김용우
    • G01J1/04G01R15/24
    • PURPOSE: A device and a method of simultaneously measuring the luminance and the photocurrent properties of luminous fluorescent substance are provided to simplify facility by enabling to measure all properties of luminous fluorescent substance. CONSTITUTION: A device for simultaneously measuring the luminance and the photocurrent properties of luminous fluorescent substance comprises a light shield box(1), a voltage generator(5), a first photocurrent measurement unit(6), a light source(2) and a photo detector(3). In the light shield box, a space for arranging the property of a luminous fluorescent substance measurement sample(8) is formed. The voltage generator applies voltage to the measurement sample. The first photocurrent measurement unit measures the photocurrent flowing on the surface of the measurement sample. The light source induces the optical excitation of the measurement sample. The photo detector detects the light from the measurement sample. The photo detector outputs the light as the photo current.
    • 目的:提供同时测量发光荧光物质的亮度和光电流特性的装置和方法,以便通过测量发光荧光物质的所有特性来简化设备。 构成:用于同时测量发光荧光物质的亮度和光电流特性的装置包括遮光盒(1),电压发生器(5),第一光电流测量单元(6),光源(2)和 光电检测器(3)。 在遮光箱中,形成用于配置发光荧光物质测定样品(8)的特性的空间。 电压发生器对测量样品施加电压。 第一光电流测量单元测量流过测量样品表面的光电流。 光源引起测量样品的光学激发。 光电检测器检测来自测量样品的光。 光电检测器输出光作为光电流。
    • 7. 发明公开
    • 실리콘이 도핑된 다이아몬드상 카본 박막이 코팅된 수도밸브용 세라믹 디스크와 그것을 채용한 수도밸브 및 그 제조방법
    • 陶瓷盘状金刚石相碳膜用于水龙头的硅和使用盘的水龙头阀及其制造方法
    • KR1020050033777A
    • 2005-04-13
    • KR1020030069714
    • 2003-10-07
    • 주식회사 신한세라믹(주)제이 앤 엘 테크
    • 전영하김용우정민교박헌탁
    • C23C16/22
    • C23C16/26C23C16/0245C23C16/0272C23C16/513F16K3/0263F16K25/005Y10S427/106
    • To provide a ceramic disk for water faucet valve on which a thin film having more improved lubrication property is formed, a water faucet valve using the ceramic disk for water faucet valve, and a method for manufacturing the ceramic disk for water faucet valve. In a ceramic disk for water faucet valve comprising a disk matrix(1), and a thin film layer coated on a friction surface of the disk matrix, a ceramic disk for water faucet valve is characterized in that the thin film layer comprises a diamond phase carbon thin film layer(1b) doped with silicon, wherein the ceramic disk for water faucet valve further comprises a silicon layer(1a) coated between the disk matrix and the diamond phase carbon thin film layer doped with silicon, wherein the diamond phase carbon thin film layer doped with silicon contains 1 to 50 at.% of the silicon, and wherein the diamond phase carbon thin film layer doped with silicon has thickness of 0.1 to 3 mum. A method for manufacturing a ceramic disk for water faucet valve comprises: a preparation step of installing a disk matrix in a chamber; and a deposition step of depositing silicon together with carbon on the matrix, wherein the method further comprises an etching step of etching the matrix by an ion gun before the deposition step, and wherein the method further comprises a pre-deposition step of pre-depositing silicon on the matrix such that a silicon layer is formed on the matrix before the deposition step.
    • 为了提供一种用于水龙头阀的陶瓷盘,其上形成有更好的润滑性能的薄膜,使用水龙头阀的陶瓷盘的水龙头阀以及用于制造水龙头陶瓷盘的方法。 在包括盘基体(1)的水龙头阀陶瓷盘和涂覆在盘基体的摩擦表面上的薄膜层上,用于水龙头阀的陶瓷盘的特征在于,薄膜层包括金刚石相 掺杂硅的碳薄膜层(1b),其中用于水龙头阀的陶瓷盘还包括涂覆在盘基体和掺杂有硅的金刚石相碳薄膜层之间的硅层(1a),其中金刚石相碳薄 掺杂硅的薄膜层含有1〜50原子%的硅,其中掺杂有硅的金刚石相碳薄膜层的厚度为0.1〜3μm。 一种水龙头阀陶瓷盘的制造方法,其特征在于,包括以下步骤:将圆盘基体安装在室内; 以及沉积步骤,其将硅与碳一起沉积在基体上,其中所述方法还包括在沉积步骤之前用离子枪蚀刻所述基质的蚀刻步骤,并且其中所述方法还包括预沉积步骤 硅,使得在沉积步骤之前在基体上形成硅层。
    • 9. 发明公开
    • 축광성 형광체
    • 磷化氢提供卓越的后期特性和降低生产成本的发光
    • KR1020050019968A
    • 2005-03-04
    • KR1020030057127
    • 2003-08-19
    • 주식회사 신한세라믹
    • 김용우김남규윤상옥
    • C09K11/71
    • C09K11/7734C09K11/623C09K11/7442Y02B20/181
    • PURPOSE: A phosphorescent phosphor is provided to improve afterglow characteristics and luminance and to reduce the production cost by using a low cost coactivator together with an activator. CONSTITUTION: The phosphorescent phosphor comprises: a compound represented by MAI2O4, wherein M is a metal element at least one selected from calcium, strontium, barium, or magnesium salt thereof; an activator, europium(Eu); and a coactivator, wherein the coactivator is at least one selected from antimony oxide or indium oxide, and used in an amount of 0.05-0.5mol% based on the metal element represented by M.
    • 目的:提供磷光荧光体,以通过与活化剂一起使用低成本共活化剂来改善余辉特性和亮度并降低生产成本。 构成:磷光荧光体包括:由MAI 2 O 4表示的化合物,其中M是选自钙,锶,钡或镁盐中的至少一种金属元素; 活化剂,铕(Eu); 和共活化剂,其中所述共激活剂是选自氧化锑或氧化铟中的至少一种,并且以基于由M表示的金属元素为0.05-0.5mol%的量使用。