-
61.发明申请ELECTROCONDUCTIVE THICK FILM COMPOSITION(S), ELECTRODE(S), AND SEMICONDUCTOR DEVICE(S) FORMED THEREFROM 审中-公开电极厚膜组合物（S），电极（S）及其形成的半导体器件（S）公开(公告)号：US20090140217A1
公开(公告)日：2009-06-04
申请号：US12366250
申请日：2009-02-05
IPC分类号： H01B1/22
CPC分类号： C03C3/064 , C03C3/066 , C03C8/04 , C03C8/18 , C03C14/006 , C03C2214/08 , C03C2214/16 , H01B1/22 , H01L31/022425 , H01L2924/0002 , H05K1/092 , Y02E10/542 , H01L2924/00
摘要： The present invention is directed to an electroconductive thick film composition comprising: (a) electroconductive metal particles selected from (1) Al, Cu, Au, Ag, Pd and Pt; (2) alloy of Al, Cu, Au, Ag, Pd and Pt; and (3) mixtures thereof; (3) glass frit wherein said glass frit is Pb-free; dispersed in (d) an organic medium, and wherein the average diameter of said electroconductive metal particles is in the range of 0.5-10.0 μm. The present invention is further directed to an electrode formed from the composition as detailed above and a semiconductor device(s) (for example, a solar cell) comprising said electrode.
摘要翻译： 本发明涉及一种导电厚膜组合物，其包含：（a）选自（1）Al，Cu，Au，Ag，Pd和Pt中的导电金属颗粒; （2）Al，Cu，Au，Ag，Pd和Pt的合金; 和（3）它们的混合物; （3）玻璃料，其中所述玻璃料是无铅的; 分散在（d）有机介质中，并且其中所述导电金属颗粒的平均直径在0.5-10.0μm的范围内。 本发明还涉及由上述组合物形成的电极和包括所述电极的半导体器件（例如，太阳能电池）。
-
62.发明授权Thick film conductor paste compositions for LTCC tape in microwave applications 有权用于微波应用中LTCC胶带的厚膜导体糊组合物公开(公告)号：US07326367B2
公开(公告)日：2008-02-05
申请号：US11398141
申请日：2006-04-05
CPC分类号： H01B1/22 , C03C3/064 , C03C3/066 , C03C3/118 , C03C8/06 , C03C8/18 , H01L23/49883 , H01L2924/0002 , H01L2924/09701 , H05K1/092 , H05K3/4629 , Y10T428/24909 , Y10T428/24917 , Y10T428/25 , H01L2924/00
摘要： This invention is related to thick film conductor compositions comprising electrically conductive gold powder, one or more glass frit or ceramic oxide compositions and an organic vehicle. It is further directed to the composition's uses for LTCC (low temperature co-fired ceramic) tape, for fabrication of multilayer electronic circuits and in high frequency microelectronic applications.
摘要翻译： 本发明涉及包含导电金粉末，一种或多种玻璃料或陶瓷氧化物组合物和有机载体的厚膜导体组合物。 进一步涉及组合物用于LTCC（低温共烧陶瓷）带，用于制造多层电子电路和在高频微电子应用中的用途。
-
公开(公告)号：US07067026B2
公开(公告)日：2006-06-27
申请号：US10994594
申请日：2004-11-22
CPC分类号： B32B18/00 , C03C14/004 , C03C2214/04 , C03C2214/30 , C04B2235/6025 , C04B2235/6562 , C04B2235/6565 , C04B2237/341 , C04B2237/564 , H01L21/481 , H01L21/4857 , H01L23/15 , H01L23/49894 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K1/162 , H05K3/4629 , H05K3/4688 , Y10T428/24926 , H01L2924/00
摘要： This invention relates to a process which produces flat, distortion-free, zero-shrink, low-temperature co-fired ceramic (LTCC) bodies, composites, modules or packages from precursor green (unfired) laminates of three or more different dielectric tape chemistries that are configured in an uniquely or pseudo-symmetrical arrangement in the z-axis of the laminate.
-
64.发明授权公开(公告)号：US06776861B2
公开(公告)日：2004-08-17
申请号：US10336439
申请日：2003-01-02
IPC分类号： B32B3104
CPC分类号： C03B19/06 , B32B5/16 , B32B17/00 , C03C3/064 , C03C3/091 , C03C3/19 , C03C14/004 , H01L23/15 , H01L23/49894 , H01L2924/0002 , H01L2924/09701 , H05K1/0306 , H05K3/4629 , H01L2924/00
摘要： The present invention relates to a method to achieve the suppression of planar shrinkage in LTCC ceramic tape laminate structures without externally applied forces or sacrificial constraining tape. The method utilizes a non-sacrificial constraining tape that constrains a tape assembly.
摘要翻译： 本发明涉及一种在没有外部施加力或牺牲约束带的情况下实现LTCC陶瓷带层压结构中平面收缩抑制的方法。 该方法利用限制带组件的非牺牲约束带。
-
公开(公告)号：US09054242B2
公开(公告)日：2015-06-09
申请号：US13022799
申请日：2011-02-08
申请人： Kenneth Warren Hang , Giovanna Laudisio , Alistair Graeme Prince , Richard John Sheffield Young
发明人： Kenneth Warren Hang , Giovanna Laudisio , Alistair Graeme Prince , Richard John Sheffield Young
IPC分类号： H01L31/0224 , H01L31/18 , C03C8/02 , C03C8/10 , C03C8/24
CPC分类号： H01L31/02245 , C03C8/02 , C03C8/10 , C03C8/24 , Y02E10/50
摘要： A process for the production of a MWT silicon solar cell comprising the steps: (1) providing an n-type silicon wafer with (i) holes forming vias between the front-side and the back-side of the wafer and (ii) a p-type emitter extending over the entire front-side and the inside of the holes, (2) applying a conductive metal paste to the holes of the silicon wafer to provide at least the inside of the holes with a metallization, (3) drying the applied conductive metal paste, and (4) firing the dried conductive metal paste, whereby the wafer reaches a peak temperature of 700 to 900° C., wherein the conductive metal paste has no or only poor fire-through capability and comprises (a) at least one particulate electrically conductive metal selected from the group consisting of silver, copper and nickel, (b) at least one particulate p-type dopant, and (c) an organic vehicle.
摘要翻译： 一种用于生产MWT硅太阳能电池的方法，包括以下步骤：（1）提供n型硅晶片，其具有（i）在晶片的前侧和后侧之间形成通孔的孔，以及（ii） p型发射体在孔的整个前侧和内侧延伸，（2）将导电金属膏施加到硅晶片的孔中，至少提供孔的内部金属化，（3）干燥 施加的导电性金属糊料，（4）烧制干燥后的导电性金属糊料，由此晶片达到700〜900℃的峰值温度，其中导电性金属糊料没有或仅有差的穿透能力，并且包括（a ）至少一种选自银，铜和镍的颗粒状导电金属，（b）至少一种颗粒型p型掺杂剂，和（c）有机载体。
-
66.发明授权Surface-modified ruthenium oxide conductive material, lead-free glass(es), thick film resistor paste(s), and devices made therefrom 失效表面改性氧化钌导电材料，无铅玻璃，厚膜电阻膏，以及由其制成的器件公开(公告)号：US08628695B2
公开(公告)日：2014-01-14
申请号：US12425091
申请日：2009-04-16
CPC分类号： H01C17/0654 , H01C7/003
摘要： The invention relates to a surface-modified RuO2 conductive and a lead-free powdered glass material formulated to make a paste suitable for application to the manufacture of a thick film resistor material. The resistance range that is most suitable to this invention is a resistor having 10 kilo-ohms to 10 mega-ohms per square of sheet resistance. The resulting resistors have ±100 ppm/° C. TCRs.
摘要翻译： 本发明涉及一种表面改性的RuO 2导电材料和一种无铅粉末玻璃材料，其被配制成适于制造厚膜电阻材料的糊料。 最适合本发明的电阻范围是具有10千欧姆至10兆欧每平方米薄层电阻的电阻器。 所得电阻器具有±100 ppm /°C的TCR。
-
公开(公告)号：US08257619B2
公开(公告)日：2012-09-04
申请号：US12425048
申请日：2009-04-16
申请人： Marc H. Labranche , Kenneth Warren Hang , Alfred T. Walker , Constance Wenger, legal representative , Yuko Ogata
摘要： A substantially lead-free thick-film resistor paste composition is disclosed including a resistor composition dispersed in an organic vehicle. The resistor composition includes (a) RuO2 conductive material; (b) an α-oxide selected from CuO, Na2O, K2O, Li2O and combinations thereof (c) a borosilicate glass composition having: (i) B2O3, (ii) SiO2, (iii) a δ-oxide selected from BaO, CaO, ZnO, SrO, MgO and combinations thereof, and optionally including any of (iv) P2O5, (v) ZrO2 and (vi) Al2O3. The CuO α-oxide and TiO2, Ta2O5, Nb2O5 β-oxide(s) and combinations thereof are present in the paste composition either separately, or in the borosilicate glass composition, or both. The Na2O, K2O, Li2O α-oxide(s) and combinations thereof are present in the borosilicate glass composition. TCR values in the range of +/−100 ppm/° C. and R values of 100 ohms to 10 mega-ohms per square are obtained by resistors made from the paste composition.
摘要翻译： 公开了一种基本上无铅的厚膜电阻膏组合物，其包括分散在有机载体中的电阻组合物。 电阻组合物包括（a）RuO 2导电材料; （b）选自CuO，Na2O，K2O，Li2O及其组合的α-氧化物及其组合（c）硼硅酸盐玻璃组合物，其具有：（i）B 2 O 3，（ii）SiO 2，（iii）选自BaO， ，ZnO，SrO，MgO及其组合，并且任选地包括（iv）P 2 O 5，（v）ZrO 2和（vi）Al 2 O 3中的任何一种。 CuOα-氧化物和TiO 2，Ta 2 O 5，Nb 2 O 5和/或它们的组合分别存在于糊料组合物中或在硼硅酸盐玻璃组合物中，或两者均存在。 Na 2 O，K 2 O，Li 2 O的α-氧化物及其组合存在于硼硅酸盐玻璃组合物中。 通过由糊剂组合物制成的电阻器，可获得+/- 100ppm /℃范围内的TCR值和100欧姆至10兆欧每平方厘米的R值。
-
公开(公告)号：US20120201009A1
公开(公告)日：2012-08-09
申请号：US13341087
申请日：2011-12-30
CPC分类号： C03C3/068 , C03C3/19 , C03C3/21 , C03C3/253 , H01L31/00 , H05K1/0306 , Y10T29/49117 , Y10T428/24926
摘要： The invention relates to the use of and method of forming Low Temperature Cofired Ceramic (LTCC) circuits for high frequency applications. Furthermore, the invention relates to the novel LTCC thick film compositions and the structure itself.
摘要翻译： 本发明涉及用于高频应用的低温烧结陶瓷（LTCC）电路的使用和方法。 此外，本发明涉及新型LTCC厚膜组合物及其结构本身。
-
公开(公告)号：US08226857B2
公开(公告)日：2012-07-24
申请号：US13118660
申请日：2011-05-31
IPC分类号： H01B1/08
CPC分类号： C01G55/001 , C01G55/00 , C01P2002/54 , C01P2002/72 , C01P2004/61 , C01P2004/62 , C03C8/14 , C04B41/009 , C04B41/5022 , C04B41/52 , C04B41/86 , C04B41/90 , C04B2111/00844 , H01B1/22 , H01C7/003 , H01C17/06533 , C04B35/10 , C04B41/4539 , C04B41/4572 , C04B41/5027 , C04B41/5116
摘要： A non-lead composition for use as a thick-film resistor paste in electronic applications. The composition comprises particles of Li2RuO3 of diameter between 0.5 and 5 microns and a lead-free frit. The particles have had the lithium at or near primarily the surface of the particle at least partially exchanged for atoms of other metals.
摘要翻译： 用作电子应用中的厚膜电阻膏的非铅组合物。 该组合物包含直径为0.5至5微米的Li2RuO3颗粒和无铅玻璃料。 颗粒已经使锂在或接近主要表面的颗粒至少部分地与其它金属的原子交换。
-
70.发明申请THICK FILM RESISTIVE HEATER COMPOSITIONS COMPRISING Ag & RuO2, AND METHODS OF MAKING SAME 有权包含Ag＆RuO2的厚膜电阻加热组合物及其制造方法公开(公告)号：US20120164314A1
公开(公告)日：2012-06-28
申请号：US13292642
申请日：2011-11-09
CPC分类号： H01B1/22 , C03C3/062 , C03C3/064 , C03C3/066 , C03C8/14 , C03C8/16 , C03C8/18 , H01C17/06526 , H01C17/06533 , H05B3/12
摘要： Thick film resistor paste compositions, and methods for making the thick film compositions are disclosed. The compositions include a resistor composition dispersed in an organic vehicle. The resistor composition has 3 to 60% by weight RuO2 conductive material, 5 to 75% by weight Ag conductive material, 15 to 60% by weight glass frit and optionally up to 10% by weight copper oxide or precursor thereof, and up to 20% by weight bismuth oxide or precursor thereof.The resistor composition when printed to a dry thickness and fired at a temperature between 750° C. and 950° C. achieves a sheet resistivity between 10 and 10,000 milliohms/square and a hot temperature coefficient of resistivity of 1000 ppm/C or higher. The fired resistor composition may achieve a resistance thickness ratio (Rtr) value between 0.75 and 1.50.
摘要翻译： 公开了厚膜电阻膏组合物和制备厚膜组合物的方法。 组合物包括分散在有机载体中的电阻组合物。 电阻组合物具有3至60重量％的RuO 2导电材料，5至75重量％的Ag导电材料，15至60重量％的玻璃料和任选的至多10重量％的氧化铜或其前体，以及最多20个 重量铋氧化物或其前体。 当印刷到干燥厚度并在750℃和950℃之间的温度下烧结时，电阻器组合物的电阻率达10至10,000毫欧/平方厘米，电阻率的热温度系数为1000ppm /℃或更高。 烧结的电阻组合物可以实现0.75至1.50之间的电阻厚度比（Rtr）值。
-
-
-
-
-
-
-
-
-
搜索结果
114 条记录 (耗时 0.038 秒)
