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    • 6. 发明申请
    • COATING SYSTEM, COATED WORKPIECE AND METHOD FOR MANUFACTURING THE SAME
    • 涂料体系,包衣制品及其制造方法
    • WO2010003902A1
    • 2010-01-14
    • PCT/EP2009/058423
    • 2009-07-03
    • OERLIKON TRADING AG, TRUEBBACHLECHTHALER, Markus
    • LECHTHALER, Markus
    • C23C14/00C23C14/06C23C28/04
    • C23C14/0036C23C14/0641C23C14/0647C23C14/0658C23C14/0664C23C14/067C23C14/0676C23C14/0688C23C28/042C23C28/044Y10T428/2495Y10T428/24975Y10T428/265
    • The coating system comprises: at least one layer of type A, a layer of type A substantially consisting of (Al y Cr 1-y ) X, wherein X depicts one of the group consisting of N, CN, BN, NO, CNO, CBN, BNO and CNBO, y describing the stoichiometric composition of the metallic phase fraction; and at least one layer of type B, a layer of type B substantially consisting of (AluCr 1-u-v-w Si v Me w ) X, wherein X depicts one of the group consisting of N, CN, BN, NO, CNO, CBN, BNO or CNBO, and wherein Me depicts one of the group consisting of W, Nb, Mo and Ta or a mixture of two or more of the constituents of that group, u, v and w describing the stoichiometric composition of the metallic phase fraction. A thickness ratio of said layer of type A to said layer of type B is higher than 1. The workpiece comprises such a coating system. Through this, an excellent wear-protection is provided, and the coating system and workpieces can be used for a broad range of different applications. The coating system can be deposited very efficiently in a PVD process using two types of targets, wherein targets of one type are active during depositing a layer of type A and during depositing a layer of type B.
    • 涂层体系包括:至少一层A型,基本上由(AlyCr1-y)X组成的A型层,其中X描述由N,CN,BN,NO,CNO,CBN,BNO 和CNBO,y描述了金属相分数的化学计量组成; 和至少一层B型,基本上由(AluCr1-uv-wSivMew)X组成的B型层,其中X描述由N,CN,BN,NO,CNO,CBN,BNO或CNBO组成的组之一 并且其中Me描述了由W,Nb,Mo和Ta组成的组之一,或者描述该组的组分u,v和w的两种或更多种的混合物,其描述了金属相级分的化学计量组成。 所述A型层与所述B型层的厚度比高于1.工件包括这种涂层体系。 通过这一点,提供了优异的耐磨损保护,并且涂层系统和工件可以用于广泛的不同应用。 可以使用两种类型的靶在PVD工艺中非常有效地沉积涂层系统,其中一种类型的靶在沉积A型层期间和在沉积B型层期间是有活性的。
    • 9. 发明申请
    • PLASMA PROCESSING APPARATUS AND METHOD FOR THE PLASMA PROCESSING OF SUBSTRATES
    • 等离子体处理装置和等离子体处理基板的方法
    • WO2009133189A1
    • 2009-11-05
    • PCT/EP2009/055302
    • 2009-04-30
    • OERLIKON TRADING AG, TRUEBBACHKROLL, UlrichLEGRADIC, Boris
    • KROLL, UlrichLEGRADIC, Boris
    • H01J37/32
    • H01J37/32357H01J37/32091H01J37/32541H01J2237/0206
    • A plasma processing apparatus (30, 50) comprises a process chamber with chamber walls (35), gas inlet means and gas distribution means, exhaust means and a substrate mount (34) for a substrate (33). A conductive plate (51) is arranged within said chamber, electrically connectable with an RF power source (39) facing said conductive plate (51), exhibitting a pattern of openings and arranged at a distance to a backside wall (53) of said chamber so that a process gas delivered to a gap (55) between the conductive plate (51) and said backside wall (53) does not ignite a plasma in the gap (55) during operation. In a second embodiment a first and second electrode (31, 32) are arranged within said chamber adjacent each other with a gap (38) in-between. The first electrode (31) is connectable to a RF power source (39) and the second electrode (32) is connected to ground. The second electrode exhibits a pattern of openings (36) and is arranged at a distance such that a process gas delivered to said gap does not ignite a plasma.
    • 等离子体处理装置(30,50)包括具有室壁(35),气体入口装置和气体分配装置,排气装置和用于基板(33)的基板安装件(34)的处理室。 导电板(51)布置在所述腔室内,可与面向所述导电板(51)的RF电源(39)电连接,具有开口图案,并布置成与所述腔室的后侧壁(53)一定距离 使得输送到导电板(51)和所述背侧壁(53)之间的间隙(55)的工艺气体在操作期间不会在间隙(55)中点燃等离子体。 在第二实施例中,第一和第二电极(31,32)布置在所述腔室内,彼此相邻,间隙为间隙(38)。 第一电极(31)可连接到RF电源(39),第二电极(32)连接到地。 第二电极具有开口(36)的图案,并且布置成使得输送到所述间隙的处理气体不会点燃等离子体的距离。