公开(公告)号：US08319319B2

公开(公告)日：2012-11-27

申请号：US12235739

申请日：2008-09-23

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H01L23/495

CPC classification number: H01L23/3107 ,  H01L23/49503 ,  H01L23/49548 ,  H01L23/49582 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/05554 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/48095 ,  H01L2224/48247 ,  H01L2224/49171 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01028 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/10161 ,  H01L2924/181 ,  H05K3/341 ,  H05K3/3442 ,  H05K2201/0373 ,  H05K2201/10931 ,  Y02P70/613 ,  H01L2224/45099 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A semiconductor package and mounting method of improving reliability by strengthening adhesive strength of both a printed circuit board and a surface mounting package, includes a chip pad on which a semiconductor device is disposed, and lead terminals, wherein at least one of the chip pad and the lead terminals have a plurality of grooves. Accordingly, in comparison with a typical package, since a plurality of grooves are formed on both a chip pad and lead terminals of a package adhering to a printed circuit, an adhesive area of both the package and the cream solder is widened so that the shearing strength may be improved and greater solder joint reliability can be acquired.

Abstract translation: 通过增强印刷电路板和表面安装封装的粘合强度来提高可靠性的半导体封装和安装方法包括其上设置有半导体器件的芯片焊盘和引线端子，其中芯片焊盘和 引线端子具有多个槽。 因此，与典型的封装相比，由于在附接到印刷电路的封装的芯片焊盘和引线端子上形成多个槽，所以封装和膏状焊料的粘合区域变宽，使得剪切 可以提高强度并且可以获得更大的焊点可靠性。

公开(公告)号：US08697265B2

公开(公告)日：2014-04-15

申请号：US12851450

申请日：2010-08-05

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H01M2/22 ,  H01M2/34

CPC classification number: H01M10/42 ,  H01M2/34 ,  H01M10/425 ,  H01M2200/00 ,  H05K3/32 ,  H05K2201/10037 ,  H05K2201/10393 ,  H05K2201/10962

Abstract: There are provided a protection circuit module for a secondary battery and a battery pack having the same. In one embodiment, a protection circuit module includes a mounting substrate and at least one connecting member positioned at one side of the mounting substrate. The connecting member is provided with a first layer having a first surface, a second layer having a second surface opposite to the first surface, and at least one spacer that allows the first and second surfaces to be spaced apart from each other.

Abstract translation: 提供了一种用于二次电池的保护电路模块和具有该保护电路模块的电池组。 在一个实施例中，保护电路模块包括安装基板和位于安装基板的一侧的至少一个连接构件。 连接构件设置有具有第一表面的第一层，具有与第一表面相对的第二表面的第二层和允许​​第一表面和第二表面彼此间隔开的至少一个间隔件。

公开(公告)号：US20110236727A1

公开(公告)日：2011-09-29

申请号：US12973595

申请日：2010-12-20

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H01M10/42

CPC classification number: H01M10/42 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/0287 ,  H01M2/34 ,  H01M2/348 ,  H01M10/425

Abstract: A secondary battery pack includes a battery cell having an electrode assembly, a case housing the electrode assembly, and a first electrode tab and a second electrode tab electrically coupled to the electrode assembly; and a protection circuit module coupled to the battery cell, wherein the protection circuit module includes a printed circuit substrate; and a temperature safety device embedded in the printed circuit substrate.

Abstract translation: 二次电池组包括具有电极组件的电池单元，容纳电极组件的壳体，以及电耦合到电极组件的第一电极接头和第二电极接头; 以及耦合到所述电池单元的保护电路模块，其中所述保护电路模块包括印刷电路基板; 以及嵌入印刷电路基板中的温度安全装置。

公开(公告)号：US09019709B2

公开(公告)日：2015-04-28

申请号：US13212958

申请日：2011-08-18

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H05K1/18 ,  H01M2/34 ,  H01M6/50 ,  H01M10/42 ,  H05K1/02 ,  H05K1/16 ,  H05K1/11 ,  H05K1/14

CPC classification number: H01M2/34 ,  H01M2/348 ,  H01M6/50 ,  H01M10/425 ,  H01M2200/10 ,  H05K1/0201 ,  H05K1/11 ,  H05K1/141 ,  H05K1/167

Abstract: A protection circuit board is disclosed. The protection circuit board includes a main printed circuit board and an auxiliary printed circuit board. In the auxiliary printed circuit board, a thermistor is electrically interposed between an external electrode terminal and auxiliary electrodes.

Abstract translation: 公开了保护电路板。 保护电路板包括主印刷电路板和辅助印刷电路板。 在辅助印刷电路板中，热敏电阻被电插入在外部电极端子和辅助电极之间。

公开(公告)号：US20120282494A1

公开(公告)日：2012-11-08

申请号：US13244021

申请日：2011-09-23

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H01M2/00 ,  H01M10/00 ,  H01M2/12 ,  H01M2/02 ,  H01M2/36

CPC classification number: H01M2/0473 ,  H01M2/0267 ,  H01M10/4257 ,  H01M2200/106

Abstract: Disclosed is a battery pack including an electrode assembly; a battery case housing the electrode assembly; a cap assembly on one side of the battery case; and a protection circuit module coupled to the cap assembly, wherein the cap assembly comprises a side wall extending from an edge of the cap assembly, and the side wall covers a portion of the protection circuit module.

Abstract translation: 公开了一种电池组，其包括电极组件; 容纳电极组件的电池壳体; 电池盒一侧的盖组件; 以及耦合到所述盖组件的保护电路模块，其中所述盖组件包括从所述盖组件的边缘延伸的侧壁，并且所述侧壁覆盖所述保护电路模块的一部分。

公开(公告)号：US20110123836A1

公开(公告)日：2011-05-26

申请号：US12851450

申请日：2010-08-05

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H01M10/42

CPC classification number: H01M10/42 ,  H01M2/34 ,  H01M10/425 ,  H01M2200/00 ,  H05K3/32 ,  H05K2201/10037 ,  H05K2201/10393 ,  H05K2201/10962

Abstract: There are provided a protection circuit module for a secondary battery and a battery pack having the same. In one embodiment, a protection circuit module includes a mounting substrate and at least one connecting member positioned at one side of the mounting substrate. The connecting member is provided with a first layer having a first surface, a second layer having a second surface opposite to the first surface, and at least one spacer that allows the first and second surfaces to be spaced apart from each other.

Abstract translation: 提供了一种用于二次电池的保护电路模块和具有该保护电路模块的电池组。 在一个实施例中，保护电路模块包括安装基板和位于安装基板的一侧的至少一个连接构件。 连接构件设置有具有第一表面的第一层，具有与第一表面相对的第二表面的第二层和允许​​第一表面和第二表面彼此间隔开的至少一个间隔件。

公开(公告)号：US08709622B2

公开(公告)日：2014-04-29

申请号：US12257893

申请日：2008-10-24

Applicant: Young-Cheol Jang ,  Eun-Ok Kwak

Inventor： Young-Cheol Jang ,  Eun-Ok Kwak

IPC: H01M2/02 ,  H01M14/00

CPC classification number: H01M2/30 ,  H01M2/0217 ,  H01M2/34 ,  H01M2/345 ,  H01M10/425 ,  H01M10/4264 ,  H01M2200/106 ,  H05K1/189

Abstract: A protective circuit board and a battery pack using the protective circuit board broadens a mount region of a device and improves operability and processibility thereof. The battery pack comprises: a bare cell including a cap plate and an electrode terminal; and a protective circuit board positioned at the outside of the bare cell and formed of a flexible printed circuit board where a protection module, a positive temperature coefficient thermistor, and first and second power terminals are mounted. Accordingly, a space for mounting a number of protection devices and a space for forming a high current pattern are secured, and the work of mounting the protection devices and forming the high current pattern are easily performed. Furthermore, since any special structure for compensating a difference in the height of a protection device and an electrode terminal is not needed, the operability and processibility increase.

Abstract translation: 使用保护电路板的保护电路板和电池组使设备的安装区域变宽并提高其可操作性和可加工性。 电池组包括：裸电池，包括盖板和电极端子; 以及位于裸电池外部并由安装有保护模块，正温度系数热敏电阻和第一和第二电源端子的柔性印刷电路板形成的保护电路板。 因此，确保了用于安装多个保护装置的空间和用于形成高电流图案的空间，并且容易地执行安装保护装置并形成高电流图案的工作。 此外，由于不需要用于补偿保护装置和电极端子的高度差的任何特殊结构，所以可操作性和加工性增加。

公开(公告)号：US20120127682A1

公开(公告)日：2012-05-24

申请号：US13212958

申请日：2011-08-18

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H05K1/18

CPC classification number: H01M2/34 ,  H01M2/348 ,  H01M6/50 ,  H01M10/425 ,  H01M2200/10 ,  H05K1/0201 ,  H05K1/11 ,  H05K1/141 ,  H05K1/167

Abstract: A protection circuit board is disclosed. The protection circuit board includes a main printed circuit board and an auxiliary printed circuit board. In the auxiliary printed circuit board, a thermistor is electrically interposed between an external electrode terminal and auxiliary electrodes.

Abstract translation: 公开了保护电路板。 保护电路板包括主印刷电路板和辅助印刷电路板。 在辅助印刷电路板中，热敏电阻被电插入在外部电极端子和辅助电极之间。

公开(公告)号：US20090155684A1

公开(公告)日：2009-06-18

申请号：US12270122

申请日：2008-11-13

Applicant: Young-Cheol Jang ,  Jeong-Deok Byun

Inventor： Young-Cheol Jang ,  Jeong-Deok Byun

IPC: H01M2/02 ,  H05K1/00

CPC classification number: H01M2/021 ,  H01M2/0212 ,  H01M2/0426

Abstract: A protection circuit assembly and a battery pack including the same detachment of a lead plate from a protection circuit board. The battery pack includes a bare cell including a cap assembly having an electrode terminal and a cap plate; and a protection circuit assembly including; a protection circuit board having first and second connection terminals, a first lead plate to connect the first connection terminal to the cap plate, and a second lead plate to connect the second connection terminal to the electrode terminal, the second lead plate including a groove and/or a hole formed at one side connected in the second connection. A solder cream is applied to sides and upper edges of the lead plate to securely attach the second lead plate to the protection circuit board, thereby preventing the detachment of the second lead plate from the protection circuit board.

Abstract translation: 保护电路组件和电池组，其包括与保护电路板相同的引线板的分离。 电池组包括裸电池，其包括具有电极端子和盖板的盖组件; 以及保护电路组件，包括： 具有第一和第二连接端子的保护电路板，将第一连接端子连接到盖板的第一引线板和将第二连接端子连接到电极端子的第二引线板，第二引线板包括槽和 /或形成在第二连接处连接的一侧的孔。 在引线板的侧边缘和上边缘上施加焊膏，将第二引线板牢固地固定在保护电路板上，从而防止第二引线板与保护电路板分离。

公开(公告)号：US20090111013A1

公开(公告)日：2009-04-30

申请号：US12289276

申请日：2008-10-23

Applicant: Young-Cheol Jang

Inventor： Young-Cheol Jang

IPC: H01M2/02

CPC classification number: H01M2/34 ,  H01M2/348 ,  H01M10/4235 ,  H01M2200/106

Abstract: A secondary battery with a protection circuit module having one of a hole and a groove containing a current interrupting device for compensating for the thickness of the PTC, so that an overall length of the secondary battery can be reduced. The current interrupting device may be a PTC, the PTC comprises an upper electrode, a main body and a lower electrode, and the upper electrode, the main body and the lower electrode may be sequentially disposed in a vertical position. Moreover, the PTC comprises a first electrode, a main body and a second electrode, and the first electrode, main body and second electrode may be sequentially disposed along a horizontal line.

Abstract translation: 一种具有保护电路模块的二次电池，其具有孔和凹槽中的一个，其包含用于补偿PTC的厚度的电流中断装置，使得可以减小二次电池的总长度。 电流中断装置可以是PTC，PTC包括上电极，主体和下电极，并且上电极，主体和下电极可以顺序地设置在垂直位置。 此外，PTC包括第一电极，主体和第二电极，并且第一电极，主体和第二电极可以沿着水平线依次布置。