公开(公告)号：US06770856B2

公开(公告)日：2004-08-03

申请号：US10203772

申请日：2002-10-03

Applicant: Boris Abramovich Gnesin ,  Pavel Artemovich Gurzhiyants

Inventor： Boris Abramovich Gnesin ,  Pavel Artemovich Gurzhiyants

IPC: H05B310

CPC classification number: C04B35/565 ,  B32B2315/02 ,  C04B35/58092 ,  C04B35/653 ,  C04B37/005 ,  C04B41/009 ,  C04B41/5035 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2111/00612 ,  C04B2111/00844 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3287 ,  C04B2235/3409 ,  C04B2235/3427 ,  C04B2235/3826 ,  C04B2235/3891 ,  C04B2235/40 ,  C04B2235/402 ,  C04B2235/404 ,  C04B2235/428 ,  C04B2235/6581 ,  C04B2235/6582 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/80 ,  C04B2235/9684 ,  C04B2237/08 ,  C04B2237/363 ,  C04B2237/365 ,  C22C27/04 ,  C22C29/18 ,  C23C28/042 ,  C23C28/048 ,  C23C30/00 ,  H01C17/0656 ,  H05B3/148 ,  H05B2203/018 ,  C04B41/4539 ,  C04B41/5059 ,  C04B41/5071 ,  C04B41/5022 ,  C04B41/0072 ,  C04B41/455 ,  C04B35/58 ,  C04B38/0074 ,  C04B35/83 ,  C04B38/00

Abstract: The present invention relates to the provision of materials intended for use in an oxidative medium at high temperatures, including the manufacture of high-temperature electric heaters, parts, sensors and tools operating at temperatures of up to 1900° C. and higher. On the basis of suicides—solid solutions (Mo,W)5Si3 and (Mo,W)Si2 as well as Novotn{grave over (y)} phase (Mo,W) 5Si3C containing molybdenum and tungsten, a heat-resistant material is proposed, which makes it possible to produce parts fully made therefrom and a broad range of other heat-resistant materials for the provision of protective coatings and soldered joints: “REFSIC” composite materials, carbon, silicon carbide materials, refractory metals and their alloys. Extensive property-varying potentialities by controlling the phase composition, a large diversity of the structural features of single-layered and multilayered protective coatings make it possible to control the heat-resistance, resistance to thermal shocks and resistance to combined thermal deformations of the coating as such and of parts produced by soldering other high-temperature materials with the help of the proposed heat-resistant material. The proposed electric heaters can have working parts and current lead-in wires made from the above-mentioned high-temperature materials, having soldered joints and protective coatings prom the proposed material in different combinations of materials and heater designs.

Abstract translation: 本发明涉及提供旨在用于高温氧化介质的材料，包括制造在高达1900℃或更高的温度下工作的高温电加热器，部件，传感器和工具。 基于自杀固体溶液（Mo，W）5Si 3和（Mo，W）Si 2以及含有钼和钨的Novotn（y相（Mo，W）5Si 3 C），提出了耐热材料， 这使得可以生产完全由其制成的部件和广泛的其他耐热材料，用于提供保护涂层和焊接接头：“REFSIC”复合材料，碳，碳化硅材料，难熔金属及其合金。广泛的性能 通过控制相组成可以改变潜力，单层和多层保护涂层的结构特征的多样性使得可以控制耐热性，耐热冲击性和对涂层的组合热变形的耐受性，以及 在所提出的耐热材料的帮助下通过焊接其他高温材料制造的零件。所提出的电加热器可以具有工作部件和电流引入线 由上述高温材料制成，具有焊接接头和保护涂层，以材料和加热器设计的不同组合提出所提出的材料。

公开(公告)号：US06667072B2

公开(公告)日：2003-12-23

申请号：US10023878

申请日：2001-12-21

Applicant: Geoffrey Wen-Tai Shuy ,  Jong-Hong Lu ,  Sheng-Ju Liao ,  Huai-Luh Chang ,  Song-Wein Hong ,  Ruey-Cheng Huang

Inventor： Geoffrey Wen-Tai Shuy ,  Jong-Hong Lu ,  Sheng-Ju Liao ,  Huai-Luh Chang ,  Song-Wein Hong ,  Ruey-Cheng Huang

IPC: B05D512

CPC classification number: C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2111/00844 ,  H01L21/481 ,  H05K1/0306 ,  H05K3/38 ,  C04B41/5022 ,  C04B41/4582 ,  C04B41/5024 ,  C04B41/4572 ,  C04B41/5155 ,  C04B35/10

Abstract: This invention provides a concept of using porous materials on ceramic substrate planarization. This planarized substrate consists of a ceramic substrate, a buffer layer, and a nanostructure layer. The ceramic substrate provides structural strength and surface-mount capability. The buffer layer provides the adhesion between the substrate and the nanostructure layer. The nanostructure layer provides the required surface smoothness of the ceramic substrates for performing thin-film processing techniques and enhances adhesion for metallization and electronic materials.

Abstract translation: 本发明提供了在陶瓷衬底平面化上使用多孔材料的概念。 该平坦化衬底由陶瓷衬底，缓冲层和纳米结构层组成。 陶瓷基板提供结构强度和表面贴装能力。 缓冲层提供了衬底和纳米结构层之间的粘附。 纳米结构层提供陶瓷基底所需的表面平滑度，用于执行薄膜加工技术并增强金属化和电子材料的粘合性。

公开(公告)号：US06660071B2

公开(公告)日：2003-12-09

申请号：US09880335

申请日：2001-06-13

Applicant: Yasushi Yoshida ,  Tatsuo Kunishi

Inventor： Yasushi Yoshida ,  Tatsuo Kunishi

IPC: C23C1840

CPC classification number: C04B41/009 ,  C04B41/5127 ,  C04B2111/00844 ,  C23C18/38 ,  C23C18/40 ,  C04B41/4541 ,  C04B35/00

Abstract: An electroless copper plating bath containing a cupric compound, a cupric ion complexing agent, a reducing agent, and a pH adjusting agent is provided, in which a carboxylic acid is added as a reaction accelerator to accelerate the oxidation reaction of the reducing agent. It does not need to use formaldehyde as the reducing agent yet it has a plating reaction velocity which is equivalent to that of a bath in which formaldehyde is contained as the reducing agent.

公开(公告)号：US20030207978A1

公开(公告)日：2003-11-06

申请号：US10449282

申请日：2003-05-30

Inventor： Tapesh Yadav ,  Clayton Kostelecky

IPC: C08K003/10 ,  C08K009/00

CPC classification number: C04B20/0004 ,  B01J12/005 ,  B01J12/02 ,  B01J19/24 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00177 ,  B01J2219/0018 ,  B01J2219/0894 ,  B05B1/12 ,  B22F1/0003 ,  B22F1/0018 ,  B22F1/0044 ,  B22F1/02 ,  B22F9/12 ,  B22F2999/00 ,  B29C70/58 ,  B82B1/00 ,  B82Y20/00 ,  B82Y25/00 ,  B82Y30/00 ,  C01B13/145 ,  C01B13/363 ,  C01B19/007 ,  C01B21/062 ,  C01B25/08 ,  C01B32/90 ,  C01B32/914 ,  C01B32/956 ,  C01B35/04 ,  C01F5/06 ,  C01F11/06 ,  C01F17/0043 ,  C01G15/00 ,  C01G19/00 ,  C01G19/006 ,  C01G19/02 ,  C01G23/006 ,  C01G41/02 ,  C01G49/0018 ,  C01G49/0063 ,  C01G53/006 ,  C01P2002/01 ,  C01P2002/02 ,  C01P2002/34 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/10 ,  C01P2004/16 ,  C01P2004/20 ,  C01P2004/38 ,  C01P2004/51 ,  C01P2004/52 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2004/84 ,  C01P2004/86 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/42 ,  C04B2/10 ,  C04B20/1018 ,  C04B20/1029 ,  C04B26/02 ,  C04B26/06 ,  C04B35/01 ,  C04B35/265 ,  C04B35/453 ,  C04B35/457 ,  C04B35/547 ,  C04B35/62222 ,  C04B35/6265 ,  C04B35/628 ,  C04B35/63456 ,  C04B35/653 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B41/90 ,  C04B2111/00008 ,  C04B2111/00482 ,  C04B2111/00844 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3241 ,  C04B2235/3262 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/3298 ,  C04B2235/3418 ,  C04B2235/444 ,  C04B2235/5409 ,  C04B2235/5454 ,  C04B2235/549 ,  C04B2235/6562 ,  C04B2235/6565 ,  C08K3/01 ,  C08K3/013 ,  C08K3/08 ,  C08K9/02 ,  C08K2201/011 ,  C09C1/00 ,  C09C1/0081 ,  C09C1/22 ,  C09C1/627 ,  C09C3/08 ,  C09C3/10 ,  H01B1/22 ,  H01C7/105 ,  H01C7/112 ,  H01F1/0063 ,  H01F1/344 ,  H01F1/36 ,  H01G4/12 ,  H01G4/33 ,  H01M4/5815 ,  H01M4/9066 ,  H01M6/20 ,  H01M6/36 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/1253 ,  H01M2004/021 ,  Y02E60/525 ,  Y02P40/42 ,  Y02P70/56 ,  Y10S977/70 ,  Y10T428/2998 ,  Y10T428/31663 ,  B22F2202/13 ,  B22F1/0059 ,  C04B14/30 ,  C04B20/008 ,  C04B24/2623 ,  C04B14/322 ,  C04B14/325 ,  C04B14/38 ,  C04B2103/40 ,  C04B2103/408 ,  C04B35/10 ,  C04B41/4539 ,  C04B41/5116 ,  C04B41/5122 ,  C04B41/4549 ,  C04B41/5027 ,  C04B41/5049

Abstract: Nanocomposites from nanofillers with preferred form of whiskers, rods, plates and fibers are disclosed. The matrix composition described includes polymers, ceramics and metals. The fillers composition disclosed include inorganic, organic and metallic. These nanocomposites are useful in wide range of applications given their unusual properties such as refractive index, transparency to light, reflection characteristics, resistivity, permittivity, permeability, coercivity, B-H product, magnetic hysteresis, breakdown voltage, skin depth, curie temperature, dissipation factor, work function, band gap, electromagnetic shielding effectiveness, radiation hardness, chemical reactivity, thermal conductivity, temperature coefficient of an electrical property, voltage coefficient of an electrical property, thermal shock resistance, biocompatibility, and wear rate.

Abstract translation: 公开了具有优选形式的晶须，棒，板和纤维的纳米填料的纳米复合材料。 所述的基体组合物包括聚合物，陶瓷和金属。 所公开的填料组合物包括无机，有机和金属。 这些纳米复合材料在广泛的应用中是有用的，因为它们的不寻常的性质如折射率，透明度，光反射特性，电阻率，介电常数，磁导率，矫顽力，BH产物，磁滞，击穿电压，皮肤深度，居里温度，损耗因子 工作功能，带隙，电磁屏蔽效能，辐射硬度，化学反应性，导热性，电性能的温度系数，电性能的电压系数，耐热冲击性，生物相容性和磨损率。

公开(公告)号：US06632530B1

公开(公告)日：2003-10-14

申请号：US09861277

申请日：2001-05-18

Applicant: Thomas J. Clough

Inventor： Thomas J. Clough

IPC: B32B516

CPC classification number: C04B41/009 ,  C04B41/4584 ,  C04B41/81 ,  C04B2111/00844 ,  C23C26/00 ,  C23C26/02 ,  C23C30/00 ,  Y10T428/249957 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2996 ,  C04B41/4533 ,  C04B41/505 ,  C04B41/515 ,  C04B41/5049 ,  C04B41/5155 ,  C04B35/10 ,  C04B14/20

Abstract: Multilayered metal oxide coated substrates are disclosed comprising a three dimensional inorganic substrate having a coating of metal oxide on at least a portion of all three dimensions thereof, produced by a unique process having particular applicability to the manufacture of tin oxide coated three dimensional substrates. Certain novel coated substrates, such as flakes, spheres and porous substrates are disclosed. The coated substrates are useful in polymers, catalysis, heating and shielding applications.

Abstract translation: 公开了多层金属氧化物涂覆的基材，其包含在其三维尺寸的至少一部分上具有金属氧化物涂层的三维无机基材，其通过具有特别适用于制造涂覆氧化锡的三维基材的独特方法制备。 公开了一些新颖的涂覆的基材，例如薄片，球体和多孔基材。 涂覆的基材可用于聚合物，催化，加热和屏蔽应用

公开(公告)号：US20030153636A1

公开(公告)日：2003-08-14

申请号：US10075019

申请日：2002-02-12

Inventor： Steven Dietz ,  Vinh Nguyen

IPC: C08J009/00

CPC classification number: H01G9/155 ,  B01J20/20 ,  B01J20/26 ,  B01J20/262 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/28083 ,  B01J20/282 ,  B01J20/285 ,  B01J21/18 ,  B01J35/1023 ,  B01J35/1061 ,  C01B32/00 ,  C04B38/0022 ,  C04B2111/0081 ,  C04B2111/00844 ,  C08J9/28 ,  C08J2361/00 ,  H01G11/56 ,  H01M4/96 ,  Y02E60/13 ,  C04B35/52 ,  C04B38/0054

Abstract: A mesoporous polymer and method of preparing a mesoporous polymer whose polymerization kinetics are dependent upon pH and whose pore size is controlled by pH and solvent concentration are disclosed. The polymer is optionally pyrolyzed to form a primarily carbonaceous solid. The material has an average pore size in the mesopore range and is suitable for use in liquid-phase surface limited applications including chromatographic, sorbent, catalytic, and electrical applications.

Abstract translation: 介孔聚合物及其聚合动力学依赖于pH并且孔径由pH和溶剂浓度控制的介孔聚合物的方法被公开。 聚合物任选地热解以形成主要含碳的固体。 该材料在中孔范围内具有平均孔径，适用于液相表面限制应用，包括色谱，吸附剂，催化和电气应用。

公开(公告)号：US20030129388A1

公开(公告)日：2003-07-10

申请号：US09254005

申请日：1999-03-01

Inventor： TAKAFUMI ATARASHI ,  KATSUTO NAKATSUKA

IPC: B32B005/16

CPC classification number: C04B41/009 ,  B22F1/02 ,  B22F3/004 ,  C04B41/4584 ,  C04B41/81 ,  C04B2111/00844 ,  H01F1/083 ,  H01F1/113 ,  H01F1/24 ,  H01F1/26 ,  H01F1/37 ,  H01G4/20 ,  Y10T428/25 ,  Y10T428/263 ,  Y10T428/2958 ,  Y10T428/2991 ,  Y10T428/2993 ,  C04B41/4535 ,  C04B41/4554 ,  C04B41/5027 ,  C04B41/5049 ,  C04B35/01 ,  C04B35/468

Abstract: A consolidated material of coated powders obtained by a method which comprises forming a molding by mutually bonding powder particles having a given property and in which the powder particles can be made to have a desired arrangement or can be arranged in positions giving such a predetermined distance that desired properties are obtainable. The present invention shows a process for producing a consolidated material of coated powders which are mutually consolidated, comprising adhering either powders each comprising a base particle having thereon a coating film having a uniform thickness of 0.01 to 20 nullm or powders each comprising base particles each having thereon plural coating films having a uniform thickness of 0.01 to 5 nullm per film in which at least any adjacent coating films are different in kind, at the coating film or by an adhesive.

Abstract translation: 通过包括通过相互粘合具有给定特性的粉末颗粒来形成模制物并且其中粉末颗粒可以制成具有所需布置或可以布置在给定这样的预定距离的位置中的方法获得的固化材料 可获得所需的性能。 本发明示出了相互固化的涂覆粉末的固结材料的制造方法，其包括将包含其上具有0.01〜20μm的均匀厚度的涂膜的基体颗粒的粉末或各自具有 在涂膜上或通过粘合剂的每个薄膜上至少有任何相邻涂膜的种类不同的多个涂膜的厚度为0.01〜5μm的多个涂膜。

公开(公告)号：US20030098299A1

公开(公告)日：2003-05-29

申请号：US10229177

申请日：2002-08-28

Applicant: IBIDEN CO., LTD.

Inventor： Yasuji Hiramatsu ,  Yasutaka Ito

IPC: H05B003/68

CPC classification number: H05B3/143 ,  C04B38/0054 ,  C04B2111/00844 ,  H01L21/67103 ,  H05B3/265 ,  H05B3/283 ,  C04B35/00

Abstract: An object of the present invention is to provide a ceramic substrate that is superior in temperature rising/dropping characteristics and breakdown voltage at a high temperature, has a small warp amount, and is optimum as a substrate used for an element for temperature adjustment of an optical device. A ceramic heater of the present invention is a ceramic heater having temperature adjustment means, characterized in that the number of pores which are formed in the ceramic substrate and which have a diameter of 0.5 nullm or more is 15null1011 or less per m2, or 0.

Abstract translation: 本发明的目的在于提供一种陶瓷基板，该陶瓷基板的升温/降温特性和高温下的击穿电压优异，翘曲量小，并且作为用于温度调节用元件的基板是最佳的 光学装置。 本发明的陶瓷加热器是具有温度调节装置的陶瓷加热器，其特征在于，在陶瓷基片中形成的直径为0.5μm以上的孔数为15×10 11以下/ m 2，或0。

公开(公告)号：US06562495B2

公开(公告)日：2003-05-13

申请号：US10150140

申请日：2002-05-17

Applicant: Tapesh Yadav ,  Bijan Miremadi

Inventor： Tapesh Yadav ,  Bijan Miremadi

IPC: B32B516

CPC classification number: H01L23/5328 ,  A61L27/06 ,  B01J12/005 ,  B01J12/02 ,  B01J19/0046 ,  B01J19/24 ,  B01J23/002 ,  B01J23/08 ,  B01J23/14 ,  B01J35/0013 ,  B01J37/18 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00177 ,  B01J2219/0018 ,  B01J2219/00317 ,  B01J2219/00385 ,  B01J2219/0043 ,  B01J2219/00653 ,  B01J2219/00707 ,  B01J2219/00745 ,  B01J2219/00747 ,  B01J2219/0075 ,  B01J2219/00754 ,  B01J2219/00756 ,  B01J2219/0894 ,  B01J2523/00 ,  B05B1/12 ,  B22F1/0003 ,  B22F9/04 ,  B22F9/12 ,  B22F2009/041 ,  B22F2998/00 ,  B22F2999/00 ,  B29C70/58 ,  B82B1/00 ,  B82Y5/00 ,  B82Y25/00 ,  B82Y30/00 ,  C01B3/001 ,  C01B13/145 ,  C01B19/007 ,  C01B21/062 ,  C01B32/956 ,  C01B35/04 ,  C01F5/06 ,  C01F11/06 ,  C01F17/0043 ,  C01G23/006 ,  C01G25/00 ,  C01G25/02 ,  C01G41/02 ,  C01G53/00 ,  C01G53/006 ,  C01P2002/01 ,  C01P2002/02 ,  C01P2002/34 ,  C01P2002/54 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/38 ,  C01P2004/51 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C01P2006/40 ,  C01P2006/60 ,  C04B35/00 ,  C04B35/01 ,  C04B35/265 ,  C04B35/2666 ,  C04B35/453 ,  C04B35/457 ,  C04B35/56 ,  C04B35/5611 ,  C04B35/581 ,  C04B35/62222 ,  C04B41/009 ,  C04B41/4549 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B41/90 ,  C04B2111/00844 ,  C04B2235/3241 ,  C04B2235/3262 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/79 ,  C04B2235/80 ,  C08K3/01 ,  C08K3/08 ,  C08K2201/011 ,  C08K2201/016 ,  G01N27/127 ,  H01C7/112 ,  H01C17/0652 ,  H01F1/0036 ,  H01F1/0045 ,  H01F1/36 ,  H01F41/0246 ,  H01G4/12 ,  H01G4/33 ,  H01L23/49883 ,  H01L2924/0002 ,  H01L2924/3011 ,  H01M4/02 ,  H01M4/04 ,  H01M4/242 ,  H01M4/581 ,  H01M4/5815 ,  H01M4/582 ,  H01M4/8875 ,  H01M4/8885 ,  H01M4/90 ,  H01M4/9066 ,  H01M8/1213 ,  H01M8/1246 ,  H01M8/1253 ,  H01M10/0562 ,  H01M10/0566 ,  Y02E60/324 ,  Y02E60/525 ,  Y02P70/56 ,  Y10S428/90 ,  Y10S977/762 ,  Y10S977/783 ,  Y10S977/81 ,  Y10S977/811 ,  Y10S977/948 ,  Y10T29/4902 ,  Y10T428/12056 ,  Y10T428/1216 ,  Y10T428/12181 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998 ,  B01J2523/33 ,  B01J2523/43 ,  B22F1/0018 ,  B22F2202/13 ,  B01J2523/31 ,  B01J2523/54 ,  B01J2523/67 ,  B01J2523/72 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/22 ,  B01J2523/3706 ,  B01J2523/48 ,  B01J2523/18 ,  B01J2523/27 ,  B01J2523/824 ,  B01J2523/842 ,  B01J2523/17 ,  B01J2523/47 ,  B01J2523/56 ,  B01J2523/57 ,  C04B41/4539 ,  C04B41/5059 ,  C04B41/5116 ,  C04B41/5122 ,  C04B41/5027 ,  C04B41/5049 ,  C04B41/524 ,  C04B35/10 ,  B22F2201/11 ,  B01J2523/305 ,  B01J2523/69 ,  H01L2924/00

Abstract: Nanostructured non-stoichiometric materials are disclosed. Novel catalysts and their applications are discussed. More specifically, the specifications teach the use of nanotechnology and nanostructured materials for developing novel catalysts for petrochemical, polymers, plastics, specialty chemicals, environmental and pharmaceutical applications.

公开(公告)号：US06524663B1

公开(公告)日：2003-02-25

申请号：US09333325

申请日：1999-06-15

Applicant: Patrick V. Kelly ,  Gabriel M. Crean ,  Daniel J. Macauley

Inventor： Patrick V. Kelly ,  Gabriel M. Crean ,  Daniel J. Macauley

IPC: B05D132

CPC classification number: C23C18/30 ,  C04B41/009 ,  C04B41/52 ,  C04B41/90 ,  C04B2111/00844 ,  C23C18/1605 ,  C23C18/1608 ,  C23C18/1612 ,  H05K3/185 ,  C04B35/10 ,  C04B41/0045 ,  C04B41/4535 ,  C04B41/4554 ,  C04B41/4572 ,  C04B41/5122 ,  C04B41/4541 ,  C04B41/5127

Abstract: An activated substrate surface suitable for electronics and microsystems preparation is prepare by contacting the surface with a surface activation compound, e.g. organometallic based on palladium, platinum, rhodium or iridium. The photo labile ligand has an optical absorption band which overlaps with the wavelength of the UV. A UV lamp is used, in combination with a mask, to selectively irradiate the contacted surface. Irradiation of the surface with light of a suitable wavelength decomposes the organometallic compound to the activating metal. The surface is then ready for electroless plating with the desired conducting material. The mask is patterned to delineate areas where surface activation is not to occur. The organometallic compound absorbs ultraviolet radiation in the wavelength range 210-260 nm, or in the wavelength range 290-330 nm, in the solid state if the compound exists as a solid at 25° C. or in the liquid state if the compound exists as a liquid at 25° C.

Abstract translation: 适用于电子和微系统制备的活化的基底表面通过使表面与表面活化化合物接触来制备，例如， 基于钯，铂，铑或铱的有机金属。 照片不稳定配体具有与UV的波长重叠的光吸收带。 使用UV灯与掩模组合以选择性地照射接触表面。 用合适波长的光照射表面将有机金属化合物分解成活化金属。 然后，表面准备好用所需的导电材料进行化学镀。 掩模被图案化以描绘不发生表面激活的区域。 有机金属化合物在固体状态下吸收波长范围210-260nm或波长范围290-330nm的紫外线，如果该化合物在25℃下以固体形式存在，或者如果化合物存在，则以液态存在 作为液体在25°C