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1. 发明授权

US07131193B2 Heat-shrinkable retainer for PCB double-sided assembly 失效
公开(公告)号：US07131193B2
公开(公告)日：2006-11-07
申请号：US10847989
申请日：2004-05-17
申请人： Arjang Fartash , Christopher D. Combs , Raiyomand Aspandiar , Tom E. Pearson
发明人： Arjang Fartash , Christopher D. Combs , Raiyomand Aspandiar , Tom E. Pearson
IPC分类号： H05K3/36
CPC分类号： H05K3/303 , H05K3/301 , H05K3/3415 , H05K2201/0125 , H05K2201/09072 , H05K2201/10598 , H05K2201/10734 , Y02P70/613 , Y10T29/49126 , Y10T29/4913 , Y10T29/49139 , Y10T29/49144 , Y10T29/49147 , Y10T29/49153
摘要： An apparatus to retain an assembled component on one side of a double-sided printed circuit board during reflow of other components subsequently positioned on an opposite side of the double-sided printed circuit board and methods for manufacturing and using the same. The retainer includes a heat-shrinkable member and a retaining member. Being formed from a heat-shrinkable material, the heat-shrinkable member is configured to receive a post extending through an opening formed in a double-sided printed circuit board from a component previously assembled on one side thereof. The retaining member is coupled with the heat-shrinkable member, and the double-sided printed circuit board is disposed substantially between the retaining member and the component. The heat-shrinkable member is configured to shrinkably engage the post when an opposite side of the double-sided printed circuit board is populated and reflowed, retaining the inverted component on the double-sided printed circuit board.

2. 发明授权

US06764325B2 Zero insertion force heat-activated retention pin 有权
标题翻译：零插入力热启动保持针
公开(公告)号：US06764325B2
公开(公告)日：2004-07-20
申请号：US10152144
申请日：2002-05-20
申请人： George Arrigotti , Raiyomand Aspandiar , Christopher D. Combs , Tom E. Pearson
发明人： George Arrigotti , Raiyomand Aspandiar , Christopher D. Combs , Tom E. Pearson
IPC分类号： H01R1362
CPC分类号： H05K3/306 , H01R4/01 , H01R12/7035 , H05K2201/0308 , H05K2201/10189 , H05K2201/10598 , H05K2201/10856 , H05K2203/306
摘要： The present invention relates to apparatus and methods for minimizing open electrical connections between carrier substrates and components connected thereto that occur due to sag in the substrate incurred due to exposure to an increasing heat profile encountered to secure the component to the substrate. A zero insertion force heat activated retention pin expands or bends during the temperature increase, creating an upward force on the printed circuit board. This upward force counters the downward sag forces and enables the carrier substrate to maintain a coplanar relationship with the component being connected.
摘要翻译：本发明涉及用于最小化载体基底和与其连接的部件之间的开放电连接的装置和方法，其由于暴露于将部件固定到基板而遇到的增加的热分布而由于在基板中的下垂而发生。零插入力热活化固定销在升温过程中膨胀或弯曲，在印刷电路板上产生向上的力。该向上的力抵抗向下的下垂力，并使载体基板保持与所连接部件的共面关系。

3. 外观设计

USD456249S1 Plastic package with pull tab 失效
标题翻译：塑料包装拉扯
公开(公告)号：USD456249S1
公开(公告)日：2002-04-30
申请号：US29134839
申请日：2000-12-29
申请人： Tom E. Pearson , Christopher D. Combs
设计人： Tom E. Pearson , Christopher D. Combs

4. 发明授权

US06917524B2 Extension mechanism and method for assembling overhanging components 失效
公开(公告)号：US06917524B2
公开(公告)日：2005-07-12
申请号：US10918081
申请日：2004-08-12
申请人： Tom E. Pearson , George Arrigotti , Christopher D. Combs , Raiyomand F. Aspandiar
发明人： Tom E. Pearson , George Arrigotti , Christopher D. Combs , Raiyomand F. Aspandiar
IPC分类号： H05K1/14 , H05K3/34 , H05K7/12
CPC分类号： H05K3/3405 , H05K1/142 , H05K2201/09127 , H05K2201/10204 , H05K2201/10446 , H05K2201/209 , Y10T29/49126 , Y10T29/4913 , Y10T29/5313 , Y10T29/53252
摘要： A mechanism and method are provided for assembling a printed circuit board having a first surface, a second surface and an edge. The printed circuit board may include at least one female member to receive a corresponding male member. The mechanism may include an extension board having an edge to couple to the edge of the printed circuit board. The extension board may include a male member to extend from the edge of the extension board and to couple to the at least one male member so as to couple the extension board to the printed circuit board.

5. 发明授权

US07251880B2 Method and structure for identifying lead-free solder 失效
标题翻译：用于识别无铅焊料的方法和结构
公开(公告)号：US07251880B2
公开(公告)日：2007-08-07
申请号：US09964746
申请日：2001-09-28
申请人： Tom E. Pearson , George Arrigotti , Christopher D. Combs , Raiyomand F. Aspandiar
发明人： Tom E. Pearson , George Arrigotti , Christopher D. Combs , Raiyomand F. Aspandiar
IPC分类号： H01R43/00
CPC分类号： H05K1/0266 , H05K3/3463 , H05K3/3484 , H05K2201/09781 , H05K2201/09936 , H05K2203/043 , H05K2203/0545 , Y10T29/49117 , Y10T29/49144 , Y10T29/49155
摘要： A method and apparatus are provided for determining whether solder used during assembly of a printed circuit board is lead-free or not. This may include providing a pad on the printed circuit board and placing solder on the pad in a predetermined pattern. The solder may be heated so as to create reflow. The solder may later be examined to determine if the solder is lead-free.
摘要翻译：提供了一种用于确定在组装印刷电路板期间使用的焊料是否是无铅的方法和装置。这可以包括在印刷电路板上提供焊盘并以预定图案将焊料放置在焊盘上。可以加热焊料以产生回流。可以稍后检查焊料以确定焊料是否是无铅的。

6. 发明授权

US07183496B2 Soldered heat sink anchor and method of use 失效
标题翻译：焊接散热器锚和使用方法
公开(公告)号：US07183496B2
公开(公告)日：2007-02-27
申请号：US10843408
申请日：2004-05-11
申请人： George Arrigotti , Tom E. Pearson , Raiyomand F. Aspandiar , Christopher D. Combs
发明人： George Arrigotti , Tom E. Pearson , Raiyomand F. Aspandiar , Christopher D. Combs
IPC分类号： H05K1/16
CPC分类号： H05K3/308 , H01L23/4093 , H01L2224/16
摘要： An anchoring mechanism and method are provided for securing a component to a printed circuit board. The anchoring mechanism may include a loop, a first leg extending from the loop, and a second leg extending from the loop. The first leg may mount through a first hole of the printed circuit board and include a compressible section to compress when inserted into the first hole and to expand after passing through the first hole. The compressible section of the first leg may support solder between the anchoring mechanism and the first hole. Likewise, the second leg may mount through a second hole of the printed circuit board and include a compressible section to compress when inserted into the second hole and to expand after passing through the second hole. The compressible section of the second leg may support solder between the anchoring mechanism and the second hole.
摘要翻译：提供一种用于将组件固定到印刷电路板的锚定机构和方法。锚固机构可以包括环，从环延伸的第一腿和从环延伸的第二腿。第一支腿可以穿过印刷电路板的第一孔，并且包括可插入第一孔中的压缩部分，并且在穿过第一孔之后膨胀。第一腿部的可压缩部分可以支撑锚定机构和第一孔之间的焊料。类似地，第二支腿可以安装在印刷电路板的第二孔中，并且包括可插入到第二孔中的可压缩部分，并在通过第二孔之后膨胀。第二腿的可压缩部分可以支撑锚定机构和第二孔之间的焊料。

7. 发明授权

US06875931B2 Retainer for circuit board assembly and method for using the same 失效
标题翻译：电路板组装用保持器及其使用方法
公开(公告)号：US06875931B2
公开(公告)日：2005-04-05
申请号：US10198792
申请日：2002-07-18
申请人： Christopher D. Combs , Arjang Fartash , Raiyomand Aspandiar , Tom E. Pearson
发明人： Christopher D. Combs , Arjang Fartash , Raiyomand Aspandiar , Tom E. Pearson
IPC分类号： H05K3/30 , H05K3/34 , H05R12/04 , H05K1/11
CPC分类号： H05K3/303 , H01L2224/81141 , H01L2924/15151 , H05K3/3415 , H05K3/3436 , H05K2201/0308 , H05K2201/09072 , H05K2201/10598 , Y02P70/613
摘要： An apparatus to retain an assembled component on one side of a double-sided printed circuit board during reflow of other components subsequently positioned on an opposite side of the double-sided printed circuit board and methods for manufacturing and using the same. The retainer includes a heat-expandable member and a retainer member. Being formed from a heat-expandable material, the heat-expandable member is coupled with the retainer member and is disposed about a periphery thereof. The retainer member is configured to be coupled with a component and, when the component is assembled onto a double-sided printed circuit board, to be received by an opening formed in the double-sided printed circuit board. The heat-expandable member is configured to expand during assembly of the component, engaging an inner surface that defines the opening. Thereby, the component is retained and supported when the double-sided printed circuit board is subsequently inverted, populated, and reflowed.
摘要翻译：一种用于在随后位于双面印刷电路板的相对侧上的其它部件的回流期间在双面印刷电路板的一侧上保持组装的部件的装置及其制造和使用方法。保持器包括热膨胀构件和保持构件。由可热膨胀材料形成的热膨胀构件与保持构件联接并围绕其周围设置。保持构件被构造成与部件联接，并且当组件组装到双面印刷电路板上时，保持构件被形成在双面印刷电路板中的开口接收。热膨胀构件构造成在组件的组装期间膨胀，与限定开口的内表面接合。因此，当双面印刷电路板随后被倒置，填充和回流时，该部件被保持和支撑。

8. 发明授权

US06801436B2 Extension mechanism and method for assembling overhanging components 有权
标题翻译：用于组装突出部件的延伸机构和方法
公开(公告)号：US06801436B2
公开(公告)日：2004-10-05
申请号：US09964747
申请日：2001-09-28
申请人： Tom E. Pearson , George Arrigotti , Christopher D. Combs , Raiyomand F. Aspandiar
发明人： Tom E. Pearson , George Arrigotti , Christopher D. Combs , Raiyomand F. Aspandiar
IPC分类号： H05K712
CPC分类号： H05K3/3405 , H05K1/142 , H05K2201/09127 , H05K2201/10204 , H05K2201/10446 , H05K2201/209 , Y10T29/49126 , Y10T29/4913 , Y10T29/5313 , Y10T29/53252
摘要： A mechanism and method are provided for assembling a printed circuit board having a first surface, a second surface and an edge. The printed circuit board may include at least one female member to receive a corresponding male member. The mechanism may include an extension board having an edge to couple to the edge of the printed circuit board. The extension board may include a male member to extend from the edge of the extension board and to couple to the at least one male member so as to couple the extension board to the printed circuit board.
摘要翻译：提供了用于组装具有第一表面，第二表面和边缘的印刷电路板的机构和方法。印刷电路板可以包括至少一个阴构件以接收相应的阳构件。该机构可以包括具有连接到印刷电路板的边缘的边缘的延伸板。延伸板可以包括从延伸板的边缘延伸并连接到至少一个阳构件的阳构件，以便将延伸板耦合到印刷电路板。

9. 发明授权

US06472612B2 Printed circuit board with embedded thermocouple junctions 失效
标题翻译：带嵌入式热电偶接头的印刷电路板
公开(公告)号：US06472612B2
公开(公告)日：2002-10-29
申请号：US09822989
申请日：2001-03-30
申请人： Arjang Fartash , Raiyomand Aspandiar , Tom E. Pearson , Christopher D. Combs
发明人： Arjang Fartash , Raiyomand Aspandiar , Tom E. Pearson , Christopher D. Combs
IPC分类号： H05K116
CPC分类号： G01K7/04 , H05K1/0201 , H05K2201/10151
摘要： A first strip and a second strip of metal are embedded on a first layer of a printed circuit board (PCB) to form a junction. The junction has a first strip tail and a second strip tail. The first strip and the second strip are made of different metals. A first trace and a second trace are fabricated on a second layer to extend the junction to a first trace pad and a second trace pad, respectively. The first and second traces are fabricated on a second layer. The first and second traces have a first end one and a second end one, respectively. The first end one is connected to the first strip using a first via and the second end one is connected to the second strip using a second via. A first wire is inserted to the first via and a second wire to the second via to measure the temperature of the PCB.
摘要翻译：第一条带和第二条金属条被嵌入在印刷电路板（PCB）的第一层上以形成结。连接处具有第一条带尾部和第二条带尾部。第一条带和第二条带由不同的金属制成。在第二层上制造第一迹线和第二迹线，以将结点分别延伸到第一迹线焊盘和第二迹线焊盘。第一和第二迹线被制造在第二层上。第一和第二迹线分别具有第一端和第二端。第一端部使用第一通孔连接到第一条带，并且第二端部使用第二通孔连接到第二条带。将第一导线插入到第一通孔中，将第二导线插入第二通孔以测量PCB的温度。

10. 发明授权

US06906268B2 Heat-shrinkable retainer for PCB double-sided assembly 失效
标题翻译：用于PCB双面组装的热缩保持架
公开(公告)号：US06906268B2
公开(公告)日：2005-06-14
申请号：US10022821
申请日：2001-12-14
申请人： Arjang Fartash , Christopher D. Combs , Raiyomand Aspandiar , Tom E. Pearson
发明人： Arjang Fartash , Christopher D. Combs , Raiyomand Aspandiar , Tom E. Pearson
IPC分类号： H05K3/30 , H05K3/34 , H05K1/00
CPC分类号： H05K3/303 , H05K3/301 , H05K3/3415 , H05K2201/0125 , H05K2201/09072 , H05K2201/10598 , H05K2201/10734 , Y02P70/613 , Y10T29/49126 , Y10T29/4913 , Y10T29/49139 , Y10T29/49144 , Y10T29/49147 , Y10T29/49153
摘要： An apparatus to retain an assembled component on one side of a double-sided printed circuit board during reflow of other components subsequently positioned on an opposite side of the double-sided printed circuit board and methods for manufacturing and using the same. The retainer includes a heat-shrinkable member and a retaining member. Being formed from a heat-shrinkable material, the heat-shrinkable member is configured to receive a post extending through an opening formed in a double-sided printed circuit board from a component previously assembled on one side thereof. The retaining member is coupled with the heat-shrinkable member, and the double-sided printed circuit board is disposed substantially between the retaining member and the component. The heat-shrinkable member is configured to shrinkably engage the post when an opposite side of the double-sided printed circuit board is populated and reflowed, retaining the inverted component on the double-sided printed circuit board.
摘要翻译：一种用于在随后位于双面印刷电路板的相对侧上的其它部件的回流期间在双面印刷电路板的一侧上保持组装的部件的装置及其制造和使用方法。保持器包括热收缩构件和保持构件。由热收缩材料形成的热收缩构件被构造成从预先组装在其一侧上的部件接收通过形成在双面印刷电路板中的开口延伸的柱。保持构件与热收缩构件联接，并且双面印刷电路板基本上设置在保持构件和部件之间。当双面印刷电路板的相反侧被填充和回流时，热收缩构件被构造成可收缩地接合柱，将倒置的部件保持在双面印刷电路板上。

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