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    • 45. 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。
    • 47. 发明公开
    • 레이저 CVD 장치 및 레이저 CVD 방법
    • 激光辅助CVD系统,激光辅助CVD方法,图形缺陷校正系统和图形缺陷校正方法
    • KR1020040002662A
    • 2004-01-07
    • KR1020030041013
    • 2003-06-24
    • 오므론 레이저프론트 가부시키가이샤
    • 모리시게유키오우에다아츠시
    • C23C16/44
    • C23C16/45519C23C16/0245C23C16/047C23C16/483H01J37/32339
    • PURPOSE: To provide a laser assisted CVD system capable of suppressing the occurrence of cracks in a film formed by laser assisted CVD by increasing adhesiveness between the film and the surface covered by the film. CONSTITUTION: The laser-assisted CVD system has first means 2, 3 for turning a pretreatment gas into plasma by arc discharge and for supplying the plasma to a substrate 10, a means for laser beam irradiation, and a means for confining a film-forming gas by blocking off outside air. The system also has second means 4, 5, 6 for activating the film-forming gas, protected from outside air and then supplied to the substrate 10, by laser beam irradiation. The substrate 10 is moved and its film formation surface is pretreated by the first means 2, 3, and then is again moved for film formation on the pretreated surface by the second means 4, 5, 6.
    • 目的:提供一种激光辅助CVD系统,其能够通过增加膜与被膜覆盖的表面之间的粘合性来抑制由激光辅助CVD形成的膜中的裂纹的发生。 构成:激光辅助CVD系统具有第一装置2,3用于通过电弧放电将预处理气体转化成等离子体,并将等离子体供给到基板10,用于激光束照射的装置和用于限制成膜的装置 气体通过阻挡外面的空气。 该系统还具有用于激活成膜气体的第二装置4,5,6,其被外部空气保护,然后通过激光束照射被提供给基板10。 基板10移动,其成膜表面由第一装置2,3进行预处理,然后再次通过第二装置4,5,6在预处理表面上移动以进行成膜。
    • 49. 发明公开
    • 칼날에 대한 다이아몬드성 카본 코팅 방법 및 그에 의해제조된 코팅칼날
    • 金刚石类碳刷和其制造的涂层刀片的方法
    • KR1020030001707A
    • 2003-01-08
    • KR1020010037048
    • 2001-06-27
    • 주식회사 바이오테크이십일
    • 정제호서태석최보영이형구
    • C23C16/27
    • C23C16/26A61F9/00836A61F2009/00872C23C16/0245Y10S427/103
    • PURPOSE: A blade on which a lubricity and wear resistance reinforced diamond like carbon coating layer is formed and a method for coating the blade are provided, and a LASIK operating blade on which a lubricity and wear resistance reinforced diamond like carbon coating layer is formed and a method for coating the blade are provided. CONSTITUTION: The method for diamond like carbon coating a blade comprises the steps of (a) cleaning the blade and installing the blade in a chamber; (b) plasma cleaning the blade under the vacuum degree of 1x10¬-4 torr or less for 1 to 10 minutes; and (c) carbon coating the plasma cleaned blade in the vacuum degree range of 5x10¬-4 to 100x10¬-5 torr for 10 to 200 minutes (S24), wherein the step (a) comprises (a1) cleaning the blade using alkaline cleaning solution and ultrasonic cleaner for 5 to 60 minutes, and cleaning the cleaned blade using alcohol and acetone (S21); (a2) mounting the blade on a jig; and (a3) mounting the blade mounted jig on the inner part of the chamber (S22), the vacuum degree is controlled by injecting nitrogen and/or argon gas into the chamber, temperature inside the chamber is maintained to 50 to 200 deg.C, electric current of an arc source used during the plasma cleaning and/or the carbon coating is maintained to 10 to 50 A, and the method further comprises (d) waiting until temperature inside the chamber reaches 50 deg.C or less after completing the carbon coating (S25); and (e) injecting nitrogen and/or air into the chamber so that pressure in the chamber is the same as the atmospheric pressure (S26).
    • 目的:提供一种其上形成有润滑性和耐磨性的增强金刚石如碳涂层的刀片和用于涂覆刀片的方法,以及形成润滑性和耐磨性的增强金刚石如碳涂层的LASIK操作刀片, 提供了一种涂覆刀片的方法。 构成:用于金刚石碳涂覆刀片的方法包括以下步骤:(a)清洁刀片并将刀片安装在腔室中; (b)在1×10 -4乇或更低的真空度下等离子体清洁叶片1至10分钟; (c)在真空度范围为5×10 -4至100×10 -5乇的范围内将等离子体清洁的刀片碳涂覆10至200分钟(S24),其中步骤(a)包括(a1)使用碱 清洁溶液和超声波清洗剂5至60分钟,并使用酒精和丙酮清洁清洁的刀片(S21); (a2)将刀片安装在夹具上; 和(a3)将刀片安装的夹具安装在腔室的内部(S22),通过将氮气和/或氩气注入腔室来控制真空度,该腔室内的温度保持在50〜200℃ 在等离子体清洁和/或碳涂覆期间使用的电弧源的电流保持在10至50A,并且该方法还包括(d)等待直到室内温度达到50℃或更低 碳涂层(S25); 和(e)将氮气和/或空气注入到室中,使得室中的压力与大气压力相同(S26)。