公开(公告)号：US07705618B2

公开(公告)日：2010-04-27

申请号：US11815506

申请日：2006-01-11

申请人： Kiyoshi Kimura ,  Fujio Hara ,  Ken-ichi Koyama ,  Sugiro Shimoda

发明人： Kiyoshi Kimura ,  Fujio Hara ,  Ken-ichi Koyama ,  Sugiro Shimoda

IPC分类号： G01R1/073 ,  G01R31/28

CPC分类号： G01R3/00 ,  G01R1/07378 ,  H01R11/01 ,  H01R13/03 ,  H05K3/4046 ,  H05K2201/10871 ,  H05K2203/308 ,  Y10T29/49124

摘要： Disclosed herein are a composite conductive sheet that has rigid conductors movable in a thickness-wise direction of an insulating sheet without falling off from the insulating sheet and is easy to handle by itself, a production process thereof, and an anisotropically conductive connector, an adaptor device and an electrical inspection apparatus for circuit devices, which are each equipped with this composite conductive sheet.The composite conductive sheet of the invention has an insulating sheet, in which a plurality of through-holes each extending in a thickness-wise direction of the sheet are formed, and rigid conductors arranged respectively in the through-holes in the insulating sheet so as to protrude from both surfaces of the insulating sheet, wherein each of the rigid conductors has terminal portions formed on both ends of a body portion inserted into the through-hole in the insulating sheet and each having a diameter greater than a diameter of the through-hole in the insulating sheet, and is movable in the thickness-wise direction of the insulating sheet.

摘要翻译： 这里公开了一种复合导电片，其具有在绝缘片的厚度方向上可移动的刚性导体，而不会从绝缘片脱落，并且易于自身处理，其制造方法和各向异性导电连接器，适配器 装置和用于电路装置的电气检查装置，每个装备有该复合导电片。 本发明的复合导电片具有绝缘片，其中形成有沿片材的厚度方向延伸的多个通孔，以及分别布置在绝缘片中的通孔中的刚性导体，以便 从绝缘片的两个表面突出，其中每个刚性导体具有形成在插入绝缘片中的通孔中的主体部分的两端上的端子部分，并且每个具有大于通孔直径的直径， 并且能够在绝缘片的厚度方向上移动。

公开(公告)号：US20090039905A1

公开(公告)日：2009-02-12

申请号：US11815506

申请日：2006-01-11

申请人： Kiyoshi Kimura ,  Fujio Hara ,  Ken-ichi Koyama ,  Sugiro Shimoda

发明人： Kiyoshi Kimura ,  Fujio Hara ,  Ken-ichi Koyama ,  Sugiro Shimoda

IPC分类号： H01R11/01 ,  G01R3/00 ,  G01R31/28

CPC分类号： G01R3/00 ,  G01R1/07378 ,  H01R11/01 ,  H01R13/03 ,  H05K3/4046 ,  H05K2201/10871 ,  H05K2203/308 ,  Y10T29/49124

摘要： Disclosed herein are a composite conductive sheet that has rigid conductors movable in a thickness-wise direction of an insulating sheet without falling off from the insulating sheet and is easy to handle by itself, a production process thereof, and an anisotropically conductive connector, an adaptor device and an electrical inspection apparatus for circuit devices, which are each equipped with this composite conductive sheet.The composite conductive sheet of the invention has an insulating sheet, in which a plurality of through-holes each extending in a thickness-wise direction of the sheet are formed, and rigid conductors arranged respectively in the through-holes in the insulating sheet so as to protrude from both surfaces of the insulating sheet, wherein each of the rigid conductors has terminal portions formed on both ends of a body portion inserted into the through-hole in the insulating sheet and each having a diameter greater than a diameter of the through-hole in the insulating sheet, and is movable in the thickness-wise direction of the insulating sheet.

摘要翻译： 这里公开了一种复合导电片，其具有在绝缘片的厚度方向上可移动的刚性导体，而不会从绝缘片脱落，并且易于自身处理，其制造方法和各向异性导电连接器，适配器 装置和用于电路装置的电气检查装置，每个装备有该复合导电片。 本发明的复合导电片具有绝缘片，其中形成有沿片材的厚度方向延伸的多个通孔，以及分别布置在绝缘片中的通孔中的刚性导体，以便 从绝缘片的两个表面突出，其中每个刚性导体具有形成在插入绝缘片中的通孔中的主体部分的两端上的端子部分，并且每个具有大于通孔直径的直径， 并且能够在绝缘片的厚度方向上移动。

公开(公告)号：US20080012593A1

公开(公告)日：2008-01-17

申请号：US11770135

申请日：2007-06-28

申请人： Sugiro SHIMODA ,  Kiyoshi Kimura

发明人： Sugiro SHIMODA ,  Kiyoshi Kimura

IPC分类号： G01R31/02

CPC分类号： G01R1/07335 ,  G01R31/2808

摘要： The present invention provides an inspection apparatus for circuit board for conducting electrical inspection by electrically connecting inspection object electrodes of the circuit board to a plurality of inspection electrodes formed in accordance with a pattern corresponding to the inspection object electrodes through an anisotropically conductive sheet, wherein each of an upper-side board-compressing member and a lower-side board-compressing member respectively arranged on an upper side and lower side of the inspection object circuit board is provided on upper-side base plate and lower-side base plate supported by a plurality of supports of support-infixing plates, and an upper-side supporting point and a lower-side supporting point corresponds to the respective supports on the respective base plates are arranged at positions different from each other on a plane of projection in a thickness-wise direction of the upper-side board-compressing member and lower-side board-compressing member when the inspection apparatus is seen through from above, whereby being capable of conducting the inspection high in reliability even to the circuit board small in such as size of the inspection object electrodes, and an inspection process for circuit board.

摘要翻译： 本发明提供一种电路板检查装置，用于通过各向异性导电片将电路板的检查对象电极与检查对象电极对应的图案电连接到多个检查电极进行电检查， 分别布置在检查对象电路板的上侧和下侧的上侧板压缩构件和下侧板压缩构件设置在上侧基板和下侧基板上 支撑中心板的多个支撑件和对应于相应基板上的相应支撑件的上侧支撑点和下侧支撑点布置在厚度相同的突起的平面上彼此不同的位置处， 上侧板压缩构件和下侧板压缩构件的方向 当从上方观察检查装置时，能够以较小的检查对象电极的尺寸对电路板进行高可靠性的检查，以及电路基板的检查处理。

公开(公告)号：US20060043991A1

公开(公告)日：2006-03-02

申请号：US10542366

申请日：2004-01-15

申请人： Sugiro Shimoda ,  Kiyoshi Kimura

发明人： Sugiro Shimoda ,  Kiyoshi Kimura

IPC分类号： G01R31/02

CPC分类号： G01R1/07335 ,  G01R31/2808

摘要： The present invention provides an inspection apparatus for circuit board for conducting electrical inspection by electrically connecting inspection object electrodes of the circuit board to a plurality of inspection electrodes formed in accordance with a pattern corresponding to the inspection object electrodes through an anisotropically conductive sheet, wherein each of an upper-side board-compressing member and a lower-side board-compressing member respectively arranged on an upper side and lower side of the inspection object circuit board is provided on upper-side base plate and lower-side base plate supported by a plurality of supports of support-infixing plates, and an upper-side supporting point and a lower-side supporting point corresponds to the respective supports on the respective base plates are arranged at positions different from each other on a plane of projection in a thickness-wise direction of the upper-side board-compressing member and lower-side board-compressing member when the inspection apparatus is seen through from above, whereby being capable of conducting the inspection high in reliability even to the circuit board small in such as size of the inspection object electrodes, and an inspection process for circuit board.

公开(公告)号：US20080054921A1

公开(公告)日：2008-03-06

申请号：US11632287

申请日：2005-07-14

申请人： Kiyoshi Kimura ,  Sugiro Shimoda ,  Satoshi Suzuki ,  Fujio Hara

发明人： Kiyoshi Kimura ,  Sugiro Shimoda ,  Satoshi Suzuki ,  Fujio Hara

IPC分类号： G01R27/08

CPC分类号： G01R1/07335

摘要： It is an object to provide an apparatus for inspecting a circuit board and a method of inspecting a circuit board which can well absorb a variation in a height of an electrode to be inspected in a circuit board to be inspected and can maintain an insulating property between adjacent inspection electrodes even if the electrode to be inspected is arranged at a fine pitch. An intermediate holding plate 36 is provided in a relay pin unit 31, and a first abutment support position 38A of a first support pin 33 disposed between a first insulating plate 34 and the intermediate holding plate 36 with respect to the intermediate holding plate and a second abutment support position 38B of a second support pin 37 disposed between a second insulating plate 35 and the intermediate holding plate 36 with respect to the intermediate holding plate 36 are placed differently from each other over an intermediate holding plate projecting surface which is projected in a direction of a thickness of the intermediate holding plate 36. Moreover, a relay board 29 having a plurality of rigid conductor electrodes penetrating through the board which is held to be movable in a direction of a thickness of the board is disposed on the side of a circuit board to be inspected in a board 23 for pitch conversion, and furthermore, thin anisotropically conductive sheets 22 and 22 of a dispersion type are provided on both sides thereof and an electrical connection of the board 23 for pitch conversion and a circuit board 1 to be inspected is relayed by means of the relay board 29 through the anisotropically conductive sheets 22 and 22 of a dispersion type.

摘要翻译： 本发明的目的是提供一种用于检查电路板的装置和检查电路板的方法，该电路板可以很好地吸收要检查的电路板中待检查的电极的高度变化，并且可以保持两者之间的绝缘性 即使被检查的电极以细间距排列，也可以是相邻的检查电极。 中间保持板36设置在中继销单元31中，第一支撑销33的第一抵接支撑位置38A相对于中间保持板设置在第一绝缘板34和中间保持板36之间，第一支撑位置38 相对于中间保持板36设置在第二绝缘板35和中间保持板36之间的第二支撑销37的第二抵靠支撑位置38B彼此不同地放置在投影在中间保持板突出表面上的中间保持板突出表面上 中间保持板36的厚度方向。 此外，具有穿过板的多个刚性导体电极的继电器板29被设置在电路板的侧板上，该电路板被保持在板的厚度方向上可移动， 转换，此外，分散型的各向异性导电片22和22设置在其两侧，并且用于音调转换的电路板23和待检查电路板1的电连接通过继电器板29中继 通过分散型的各向异性导电片22和22。

公开(公告)号：US07279914B2

公开(公告)日：2007-10-09

申请号：US10542366

申请日：2004-01-15

申请人： Sugiro Shimoda ,  Kiyoshi Kimura

发明人： Sugiro Shimoda ,  Kiyoshi Kimura

IPC分类号： G01R31/02

CPC分类号： G01R1/07335 ,  G01R31/2808

摘要： The present invention provides an inspection apparatus for circuit board for conducting electrical inspection by electrically connecting inspection object electrodes of the circuit board to a plurality of inspection electrodes formed in accordance with a pattern corresponding to the inspection object electrodes through an anisotropically conductive sheet, wherein each of an upper-side board-compressing member and a lower-side board-compressing member respectively arranged on an upper side and lower side of the inspection object circuit board is provided on upper-side base plate and lower-side base plate supported by a plurality of supports of support-infixing plates, and an upper-side supporting point and a lower-side supporting point corresponds to the respective supports on the respective base plates are arranged at positions different from each other on a plane of projection in a thickness-wise direction of the upper-side board-compressing member and lower-side board-compressing member when the inspection apparatus is seen through from above, whereby being capable of conducting the inspection high in reliability even to the circuit board small in such as size of the inspection object electrodes, and an inspection process for circuit board.

摘要翻译： 本发明提供一种电路板检查装置，用于通过各向异性导电片将电路板的检查对象电极与检查对象电极对应的图案电连接到多个检查电极进行电检查， 分别布置在检查对象电路板的上侧和下侧的上侧板压缩构件和下侧板压缩构件设置在上侧基板和下侧基板上 支撑中心板的多个支撑件和对应于相应基板上的相应支撑件的上侧支撑点和下侧支撑点布置在厚度相同的突起的平面上彼此不同的位置处， 上侧板压缩构件和下侧板压缩构件的方向 当从上方观察检查装置时，能够以较小的检查对象电极的尺寸对电路板进行高可靠性的检查，以及电路基板的检查处理。

公开(公告)号：US20070001701A1

公开(公告)日：2007-01-04

申请号：US10573473

申请日：2004-09-27

申请人： Kiyoshi Kimura ,  Sugiro Shimoda

发明人： Kiyoshi Kimura ,  Sugiro Shimoda

IPC分类号： G01R31/26

CPC分类号： G01R31/2808

摘要： Disclosed herein are an inspection apparatus for circuit board and an inspection process for circuit board, by which an anisotropically conductive elastomer sheet is prevented from causing trouble prematurely, long service life is achieved, stable electrical connection is attained to all electrodes to be inspected, and inspection can be conducted with high reliability even when a circuit board has projected electrodes to be inspected arranged at a small pitch, and the projected height of the electrodes to be inspected varies, and a wiring board for connection used in the inspection apparatus for circuit board. The inspection apparatus for circuit board of the invention is an inspection apparatus for circuit board for inspecting a circuit board having a plurality of electrodes to be inspected arranged in lattice, which comprises an adaptor having a wiring board for connection, on the front surface of which a plurality of connecting electrodes have been formed corresponding to the electrodes to be inspected, and an anisotropically conductive elastomer sheet arranged on the front surface of the wiring board for connection, and a pressing pin mechanism arranged on the back surface side of the wiring board for connection and having a great number of pressing pins, wherein the pressing pins are arranged in such a manner that at least one pressing pin is located within a rectangular region partitioned by linking central points of adjacent 4 connecting electrodes when the pressing pin mechanism and the adaptor are seen through in a thickness-wise direction thereof.

摘要翻译： 本发明公开了一种用于电路板的检查装置和电路板的检查过程，通过该检查装置，防止各向异性导电弹性体片材过早地引起故障，实现了长期使用寿命，对待检查的所有电极实现了稳定的电连接，以及 即使当电路板具有以小间距排列的被检查的投影电极，并且待检查的电极的突出高度变化时，也可以以高可靠性进行检查，并且在电路板检查装置中使用用于连接的接线板 。 本发明的电路基板检查装置是用于检查电路板的电路板检查装置，该检查装置具有多个待格检验的电极，该电路板包括具有用于连接的接线板的适配器，该适配器的前表面 已经形成了与要检查的电极相对应的多个连接电极，以及布置在用于连接的布线板的前表面上的各向异性导电弹性体片，以及布置在布线板的背面侧的按压销机构， 连接并具有大量按压销，其中按压销以这样的方式布置，使得当按压销机构和适配器处于紧固状态时，至少一个按压销位于通过连接相邻的4个连接电极的中心点分隔的矩形区域内 在其厚度方向上被看到。

公开(公告)号：US20090153146A1

公开(公告)日：2009-06-18

申请号：US12349132

申请日：2009-01-06

申请人： Kiyoshi Kimura ,  Sugiro Shimoda ,  Satoshi Suzuki ,  Fujio Hara

发明人： Kiyoshi Kimura ,  Sugiro Shimoda ,  Satoshi Suzuki ,  Fujio Hara

IPC分类号： G01R31/02

CPC分类号： G01R1/07335

摘要： An apparatus and method for inspecting a circuit board is described which can well absorb a variation in a height of an electrode to be inspected and can maintain an insulating property between adjacent inspection electrodes even if the electrode to be inspected is arranged at a fine pitch.

摘要翻译： 描述了一种用于检查电路板的装置和方法，其可以很好地吸收待检查电极的高度变化，并且即使被检查的电极以细间距布置，也可以保持相邻检查电极之间的绝缘性。

公开(公告)号：US07362087B2

公开(公告)日：2008-04-22

申请号：US10588760

申请日：2005-02-17

申请人： Kiyoshi Kimura ,  Sugiro Shimoda

发明人： Kiyoshi Kimura ,  Sugiro Shimoda

IPC分类号： G01R31/02 ,  H01R11/01 ,  H01R4/58

CPC分类号： H01R13/2414 ,  G01R31/2808 ,  H01R12/523 ,  H01R2201/20

摘要： An adaptor for inspection of circuit boards includes a wiring board for connection, on a front surface of which a plurality of connecting electrodes are formed correspondingly to electrodes to be inspected, and an anisotropically conductive elastomer sheet detachably arranged on the front surface of the wiring board for connection. The anisotropically conductive elastomer sheet has a surface roughness of 0.5 to 5 μm on its front surface coming into contact with the circuit board, and a surface roughness of at most 0.3 μm on its back surface coming into contact with the wiring board for connection. The wiring board for connection has, on its front surface, an insulating layer formed such that each of the connecting electrodes is exposed, and the insulating layer has a surface roughness of at most 0.2 μm on its front surface.

摘要翻译： 电路板检查用适配器包括用于连接的接线板，其前表面上形成有与要检查的电极相对应的多个连接电极，以及可拆卸地布置在布线板的前表面上的各向异性导电弹性体片 用于连接。 各向异性导电弹性体片在其与电路板接触的前表面上的表面粗糙度为0.5〜5μm，背面的表面粗糙度为0.3μm以下，与接合用的布线板接触。 用于连接的接线板在其前表面上具有形成为使得每个连接电极被暴露的绝缘层，并且绝缘层在其前表面上具有至多0.2μm的表面粗糙度。

公开(公告)号：US06720787B2

公开(公告)日：2004-04-13

申请号：US09961143

申请日：2001-09-24

申请人： Kiyoshi Kimura ,  Sugiro Shimoda ,  Naoshi Yasuda ,  Daisuke Yamada

发明人： Kiyoshi Kimura ,  Sugiro Shimoda ,  Naoshi Yasuda ,  Daisuke Yamada

IPC分类号： G01R3126

CPC分类号： H01R13/2414 ,  H01R43/007 ,  Y10T29/49222

摘要： An anisotropically conductive sheet can retain required conductivity over a long time even when used repeatedly, or used under a high -temperature environment. The sheet contains conductive particles exhibiting magnetism in a state oriented in a thickness-wise direction in an elastic polymeric substance having a durometer hardness of 20 to 90. The particles are coated with a lubricant or parting agent. In addition, the sheet has a long service life owing to its high durability and thermal durability.

摘要翻译： 即使反复使用，也可以在高温环境下使用，各向异性导电片能够长时间保持所需的电导率。 该片材包含在硬度为20〜90的弹性聚合物质中呈厚度方向取向的状态的导电性粒子。该颗粒用润滑剂或脱模剂涂布。 此外，由于其高耐久性和耐热性，片材使用寿命长。