公开(公告)号：US06320249B1

公开(公告)日：2001-11-20

申请号：US09451450

申请日：1999-11-30

Applicant: Chong Kwang Yoon

Inventor： Chong Kwang Yoon

IPC: H05K702

CPC classification number: H05K3/3436 ,  H01L23/49827 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/32225 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01079 ,  H01L2924/01322 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  H05K1/023 ,  H05K1/145 ,  H05K1/162 ,  H05K1/165 ,  H05K1/167 ,  H05K2201/049 ,  H05K2201/10045 ,  H05K2201/10378 ,  H05K2201/10719 ,  Y02P70/613 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A multiple line grid (MLG) for use in a multiple line grid array(MLGA) packaging incorporates therein circuit elements, e.g., metal lines, resistors, capacitors, inductors, transistors or combinations thereof, with a view to reducing a size of a printed circuit board on which it is mounted. The MLGA package includes a semifinished package including a surface with a first metal pattern formed thereon for connecting a number of input/output terminals, a printed circuit board(PCB) including a top surface with a second metal pattern formed thereon according to the first metal pattern; and at least of a MLG which is disposed between the semifinished package and the PCB. The MLG includes a non-conductive body incorporated therein a plurality of circuit elements and multiple number of conductors in the form of a column. Each of the conductors is electrically isolated from each other and is electrically connected to the first and the second metal patterns.

Abstract translation: 用于多线栅格阵列（MLGA）封装的多线栅格（MLG）在其中集成了电路元件，例如金属线，电阻器，电容器，电感器，晶体管或其组合，以减少打印的尺寸 其上安装有电路板。 MLGA封装包括半成品封装，其包括其上形成有第一金属图案的表面，用于连接多个输入/输出端子;印刷电路板（PCB），其包括根据第一金属形成在其上的第二金属图案的顶表面 模式; 以及至少设置在半成品封装和PCB之间的MLG。 MLG包括非导电体，其中结合有多个电路元件和多个呈列形式的导体。 每个导体彼此电隔离并且电连接到第一和第二金属图案。

公开(公告)号：US06198619B1

公开(公告)日：2001-03-06

申请号：US09184019

申请日：1998-11-02

Applicant: Shuzo Fujioka

Inventor： Shuzo Fujioka

IPC: H01G4255

CPC classification number: H05K1/162 ,  H05K3/4084 ,  H05K2201/09672 ,  H05K2201/10045 ,  H05K2203/1189 ,  H05K2203/171

Abstract: A capacitor network has an uncomplicated construction enabling the capacitance of the capacitor network to be easily increased or decreased. The capacitor network has a plurality of component capacitors formed from two metallic foil layers on opposite sides of a printed circuit board interconnected by lines disposed on both sides of said printed circuit board. The component capacitors of the capacitor network are arranged into at least one series circuit section and at least one parallel circuit section. The series circuit section includes two or more component capacitor, each including at least one component capacitor, connected in series. The parallel circuit section includes two or more parallel-connected component capacitor circuits, each including at least one component capacitor.

Abstract translation: 电容器网络具有简单的结构，能够容易地增加或减少电容器网络的电容。 电容器网络具有由印刷电路板的相对侧上的两个金属箔层形成的多个元件电容器，所述印刷电路板通过布置在所述印刷电路板的两侧的线路互连。 电容器网络的部件电容器布置在至少一个串联电路部分和至少一个并联电路部分中。 串联电路部分包括两个或更多个组件电容器，每个组件电容器包括串联连接的至少一个组件电容器。 并联电路部分包括两个或多个并联连接的分量电容器电路，每个电容器电路包括至少一个分量电容器。

公开(公告)号：US4841275A

公开(公告)日：1989-06-20

申请号：US127160

申请日：1987-12-01

Applicant: Mitsuru Murata

Inventor： Mitsuru Murata

IPC: H01L27/01 ,  H01C17/242 ,  H01L21/70 ,  H05K1/09 ,  H05K1/16 ,  H05K3/02

CPC classification number: H05K1/167 ,  H01C17/242 ,  H01L21/705 ,  H05K1/092 ,  H05K2201/10045 ,  H05K2203/171 ,  H05K3/027

Abstract: A thick-film integrated circuit device comprises an insulating substrate, first and second conductors, formed on the insulating substrate by means of a thick-film forming method and spaced apart from each other, and a resistance-trimming resistor and a function-trimming resistor, both formed on the insulating substrate by means of the thick-film forming method. Both resistors are rectangular strips. The resistance-trimming resistor has two ends overlapping and thus electrically connected to the facing ends of the first and second conductors, respectively. The function-trimming resistor extends perpendicular to the second conductor, and has one end portion which extends at right angles to, overlaps and is therefore electrically coupled to the thin intermediate portion of the second conductor. A laser beam is applied onto the resistance-trimming resistor, while the resistance between those ends of the first and second conductors which face away from each other is being measured, thereby cutting a notch in the function-trimming resistor and thus greatly adjusting this resistance. A laser beam is applied onto the function-trimming resistor, thereby cutting a notch therein, cutting the resistor into two parts, and thus minutely adjusting the resistance between said ends of the first and second conductors.

Abstract translation: 厚膜集成电路器件包括绝缘衬底，第一和第二导体，其通过厚膜形成方法形成在绝缘衬底上并彼此间隔开，以及电阻调节电阻器和功能微调电阻器 两者都通过厚膜形成方法形成在绝缘基板上。 两个电阻都是矩形条。 电阻调节电阻器的两端重叠，从而分别电连接到第一和第二导体的相对端。 功能微调电阻器垂直于第二导体延伸，并且具有一个直角延伸并重叠的端部，因此电耦合到第二导体的薄的中间部分。 将激光束施加到电阻调节电阻器上，同时测量第一和第二导体的彼此远离的端部之间的电阻，从而切割功能微调电阻器中的凹口，从而大大调节该电阻 。 将激光束施加到功能微调电阻器上，从而在其中切割凹口，将电阻器切割成两部分，从而微调第一和第二导体的端部之间的电阻。

公开(公告)号：US4471408A

公开(公告)日：1984-09-11

申请号：US336780

申请日：1982-01-04

Applicant: Louis Martinez

Inventor： Louis Martinez

IPC: H01H27/00 ,  H01L23/544 ,  H05K1/02 ,  H05K1/18 ,  H05K3/22

CPC classification number: H01L23/544 ,  H01H27/00 ,  H05K1/0266 ,  H01L2223/54473 ,  H01L2924/0002 ,  H05K1/029 ,  H05K1/18 ,  H05K2201/10045 ,  H05K3/222

Abstract: A piggyback code switch which provides a unique digital code for various types of circuits, for example, garage door openers, load management control receivers, etc., is used with dual-in-line packaging diodes or resistor arrays in such a manner as to enable any combination of resistors or diodes to be pulled to a preselected voltage level and thus provide such circuits with a common starting code. A switch comprising an array of pins extending from a conductive base is placed atop a DIP network. Specific DIP resistors are shorted together by selectively removing the pins of the switch in accordance with a prearranged coding plan. This provides each circuit with a unique digital identification code.

Abstract translation: 为各种类型的电路提供唯一的数字代码的搭载代码开关，例如车库门开启器，负载管理控制接收器等，与双列直插封装二极管或电阻器阵列一起使用， 使电阻或二极管的任何组合被拉到预选的电压电平，从而为这种电路提供共同的起始码。 包括从导电基底延伸的引脚阵列的开关被放置在DIP网络的顶部。 通过根据预先编排的编程方案选择性地去除开关的引脚，将特定的DIP电阻短路在一起。 这为每个电路提供了唯一的数字识别码。

公开(公告)号：US4357647A

公开(公告)日：1982-11-02

申请号：US202610

申请日：1980-10-31

Applicant: Hans Hadersbeck ,  Hubert Zukier

Inventor： Hans Hadersbeck ,  Hubert Zukier

IPC: H05K1/18 ,  H05K3/34 ,  H05K13/04

CPC classification number: H05K13/04 ,  H05K3/3415 ,  H05K3/3442 ,  H05K2201/09181 ,  H05K2201/10015 ,  H05K2201/10022 ,  H05K2201/10045 ,  H05K2201/10446 ,  H05K2201/1053 ,  H05K2201/10545 ,  H05K2201/10651 ,  H05K2203/0455 ,  H05K2203/1572 ,  H05K3/3447 ,  H05K3/3468 ,  Y02P70/613

Abstract: A printed circuit board has temperature-stable electric components, such as resistance networks, disposed on the soldering side of the circuit board. The components mounted on the soldering side of the board are mounted as a unit containing the network, which unit has a recess which partially surrounds the solder connection location of the circuit board, at which point the unitary component is electrically and mechanically connected to the board. The recesses are beveled to facilitate solder flow, and cover approximately half of the connection location of the circuit board.

Abstract translation: 印刷电路板具有设置在电路板的焊接侧的诸如电阻网络的温度稳定的电气部件。 安装在板的焊接侧的部件被安装为包含网络的单元，该单元具有部分地围绕电路板的焊接连接位置的凹部，在该点处，整体部件电连接和机械地连接到板 。 凹槽被倒角以便于焊料流动，并且覆盖电路板的大约一半的连接位置。

公开(公告)号：US4041440A

公开(公告)日：1977-08-09

申请号：US686151

申请日：1976-05-13

Applicant: James L. Davis ,  Keith E. Ewing

Inventor： James L. Davis ,  Keith E. Ewing

IPC: H01C1/16 ,  H01C7/04 ,  H01C17/23 ,  H01C17/232 ,  H05K1/03 ,  H05K1/09 ,  H05K1/16 ,  H01C10/00

CPC classification number: H01C1/16 ,  H01C17/23 ,  H01C17/232 ,  H01C7/041 ,  H05K1/167 ,  H05K1/0306 ,  H05K1/092 ,  H05K2201/10045 ,  H05K2203/171 ,  H05K2203/175 ,  Y10T29/49099

Abstract: A functionally adjusted thick-film thermistor-resistor network having an accurately preselected electrical resistance and change of electrical resistance with temperature, and a method of forming the same. The network features a thermistor and/or a conductor segment contacting the thermistor having a plurality of parallel paths. Some of the paths preferably provide a different resistance change with temperature than others. A selected number of the parallel paths are severed during functional testing to adjust the thermistor to a preselected change in network resistance with change in temperature. The resistor is functionally adjusted in the usual manner to obtain the selected total network resistance value at room temperature.

Abstract translation: 具有准确预选的电阻和电阻随温度变化的功能调节的厚膜热敏电阻网络及其形成方法。 该网络具有一个热敏电阻和/或一个接触具有多条平行路径的热敏电阻的导体段。 一些路径优选地提供与其他温度不同的电阻变化。 在功能测试期间，选择数量的并行路径被切断，以将热敏电阻调整到预先选择的网络电阻随温度变化的变化。 电阻器以通常的方式进行功能调整，以在室温下获得所选择的总网络电阻值。