公开(公告)号：US20100040903A1

公开(公告)日：2010-02-18

申请号：US12192075

申请日：2008-08-14

申请人： Andrew S. Kalt ,  Marvin Keshner ,  Donald Winston Rice ,  Frederick A. Stawitcke ,  Jessie Ramirez Sanchez

发明人： Andrew S. Kalt ,  Marvin Keshner ,  Donald Winston Rice ,  Frederick A. Stawitcke ,  Jessie Ramirez Sanchez

IPC分类号： B32B15/01 ,  B23K20/10

CPC分类号： B23K20/106 ,  B23K20/002 ,  H01L24/78 ,  H01L2224/45014 ,  H01L2224/78 ,  H01L2924/00014 ,  H01L2924/01029 ,  Y10T428/12493 ,  H01L2224/48 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2924/206

摘要： A horn for vibratory solid-state ultrasonic welding of metals and similarly-behaved materials “self-levels” to produce wide continuous seams or large-area spot-welds between delicate workpieces without damage, even if the workpieces are not perfectly flat and parallel to the nominal toolface angle. The horn toolface flexes under pressure to conform to skew-angled workpieces because it is disposed on a tool head supported by a tool neck cut from the tool body. The tool head, the tool neck, or both are anisotropically compliant. When resonances are properly optimized for typical VSS modes of vibration, atypical but useful localized modes are excited at the compliant toolface edges, actually intensifying the bond energy where one might normally expect unwanted damping. Various design approaches optimize the characteristics of the tool head and tool neck to various materials and bonding configurations. The horns can be configured for use with existing ultrasonic welders.

摘要翻译： 用于金属和类似行为的材料的振动固态超声波焊接的喇叭用于“自我级别”，以在不损坏的工件之间产生宽阔的连续接缝或大面积点焊，即使工件不是完全平坦且平行 标称工具面角度。 喇叭工具表面在压力下弯曲以符合斜角工件，因为它设置在由从工具主体切割的工具颈部支撑的工具头上。 工具头，工具颈部或两者都是各向异性的。 当对于典型的VSS振动模式适当地优化谐振时，非标准但有用的局部模式在兼容的工具面边缘处被激发，实际上增强了通常可能期望不希望的阻尼的结合能。 各种设计方法将刀头和刀颈的特性优化到各种材料和接合结构。 喇叭可以配置用于现有的超声波焊接机。

公开(公告)号：US4098605A

公开(公告)日：1978-07-04

申请号：US736601

申请日：1976-11-18

申请人： Daniel Andrew Nepela ,  Donald Winston Rice ,  James Carr Suits

发明人： Daniel Andrew Nepela ,  Donald Winston Rice ,  James Carr Suits

IPC分类号： C22C5/04 ,  C22C19/03 ,  C22C30/00 ,  C22C38/00 ,  C22C38/08 ,  G11B5/31 ,  H01F1/147 ,  H01F10/14

CPC分类号： C22C38/08 ,  C22C19/03 ,  C22C30/00 ,  C22C5/04 ,  G11B5/3109 ,  H01F1/14708 ,  H01F10/14 ,  Y10S428/928

摘要： Ferromagnetic alloys containing palladium suitable for use in magnetic devices and having improved resistance to corrosion contain from about 20 to 65 atomic percent palladium, up to 80 atomic percent iron and 0 to 55 atomic percent nickel. Magnetic films made of these alloys which contain 20 to 65 atomic percent palladium exhibit a magnetization, 4.pi.M, and a corrosion resistance equal to or better than Permalloy.

摘要翻译： 含有适合用于磁性装置并具有改善的耐腐蚀性的钯的铁磁合金含有约20至65原子％的钯，至多80原子％的铁和0至55原子％的镍。 含有20〜65原子百分比的钯的这些合金制成的磁性膜表现出磁化强度4piM，耐腐蚀性等于或优于坡莫合金。

公开(公告)号：US20090139567A1

公开(公告)日：2009-06-04

申请号：US11947543

申请日：2007-11-29

申请人： Philip Chihchau Liu ,  Marvin S. Keshner ,  Paul McClelland ,  Donald Winston Rice ,  Rajeewa Arya

发明人： Philip Chihchau Liu ,  Marvin S. Keshner ,  Paul McClelland ,  Donald Winston Rice ,  Rajeewa Arya

IPC分类号： H01L31/0216 ,  B05D5/12

CPC分类号： H01L31/02008 ,  H02S20/00 ,  H02S40/22 ,  Y02E10/52

摘要： A multilayer conformal coating is optimized in both composition and geometry to protect the back and sides of a transparent-fronted thin-film solar photovoltaic panel or similar device from various damage mechanisms associated with long-term outdoor exposure without an additional backcap or edge frame. A “barrier stack” or “barrier layer” of inorganic moisture-barrier and chemical-barrier layers is applied to the back of the photovoltaic functional film stack, extending into a bare-substrate border zone around the functional stack edges. The barrier stack shields the functional stack from moisture and chemical invasion, and the coated border zone effectively seals the vulnerable edges of the functional stack. An “envelope stack” or “envelope layer” of thicker polymer films is applied over the mechanically delicate inorganic barrier stack and around the solar photovoltaic panel edges. The envelope stack electrically insulates the solar photovoltaic panel and substantially protects the panel back and sides from mechanical shock, stress, and abrasion, thermal stress, fire, weathering, and UV-exposure degradation.

摘要翻译： 多层共形涂层在组成和几何形状方面都得到优化，以保护透明前方薄膜太阳能光伏面板或类似装置的背面和侧面免受与长期户外曝光相关的各种损伤机制的影响，无需额外的背盖或边框。 将无机水分阻挡层和化学屏障层的“阻挡层”或“阻挡层”施加到光伏功能膜堆叠的背面，延伸到功能堆叠边缘周围的裸基底边界区域。 屏障堆叠屏蔽功能堆叠与水分和化学侵入，并且涂覆的边界区域有效地密封功能堆叠的脆弱边缘。 较厚的聚合物膜的“信封叠层”或“包层”应用于机械精密的无机阻挡层和太阳能光伏板边缘周围。 信封叠层电绝缘太阳能光伏板，并基本上保护面板的背面和侧面免受机械冲击，应力和磨损，热应力，火灾，风化和紫外线照射降解。