公开(公告)号：US08081052B2

公开(公告)日：2011-12-20

申请号：US12270403

申请日：2008-11-13

申请人： Han Kim ,  Ja-Bu Koo ,  Dae-Hyun Park

发明人： Han Kim ,  Ja-Bu Koo ,  Dae-Hyun Park

IPC分类号： H01P3/08

CPC分类号： H01P1/20345 ,  H01P1/2005 ,  H05K1/0236 ,  H05K3/429 ,  H05K2201/09309 ,  H05K2201/09518 ,  H05K2201/09627 ,  H05K2201/09681

摘要： An electromagnetic bandgap structure and a printed circuit board having the same are disclosed. In accordance with an embodiment of the present invention, the electromagnetic bandgap structure can include a plurality of conductive layers, placed between two conductive layers; and a stitching via, configured to make an electrical connection between any two conductive layers of the conductive layers. Here, the stitching via can include a first via, one end part of the first via configured to any one of the two conductive plates; a second via, one end part of the second via configured to the other of the two conductive plates; and a connection pattern, placed on a planar surface that is different from the conductive plates, between the two conductive layers and configured to make an electrical connection between the other end part of the first via and the other end part of the second via. Any one of the first via and the second via can be formed to penetrate a same planar surface as at least one of the two conductive layers.

摘要翻译： 公开了一种电磁带隙结构及其印刷电路板。 根据本发明的实施例，电磁带隙结构可以包括放置在两个导电层之间的多个导电层; 以及缝合通孔，其经配置以在所述导电层的任何两个导电层之间形成电连接。 这里，缝合通孔可以包括第一通孔，第一通孔的一个端部构造成两个导电板中的任何一个; 第二通孔，所述第二通孔的一端部被配置为所述两个导电板中的另一个; 以及在两个导电层之间放置在与导电板不同的平面上的连接图案，并且被配置为在第一通孔的另一端部和第二通孔的另一端部之间形成电连接。 可以形成第一通孔和第二通孔中的任何一个以穿透与两个导电层中的至少一个相同的平面表面。

公开(公告)号：US20110179642A1

公开(公告)日：2011-07-28

申请号：US13064542

申请日：2011-03-30

申请人： Han Kim ,  Je-Gwang Yoo ,  Mi-Ja Han ,  Dae-Hyun Park

发明人： Han Kim ,  Je-Gwang Yoo ,  Mi-Ja Han ,  Dae-Hyun Park

IPC分类号： H05K3/30

CPC分类号： H05K1/0231 ,  H01L2224/16225 ,  H05K1/0236 ,  H05K1/165 ,  H05K1/185 ,  H05K2201/093 ,  H05K2201/09309 ,  H05K2201/09509 ,  H05K2201/09663 ,  H05K2201/10636 ,  H05K2201/10643 ,  Y02P70/611 ,  Y10T29/4913 ,  Y10T29/49146

摘要： A method of embedding a chip capacitor in a printed circuit board including a first conductive layer and a dielectric layer placed on the first conductive layer includes removing the dielectric layer to form a cavity exposing the first conductive layer; seating a chip capacitor in the cavity; filling a filled material at a space excluding a space occupied by the chip capacitor in the cavity; forming a via penetrating the filled material and being connected to the chip capacitor; and stacking a conductive material to constitute a second conductive layer in surfaces of the via and the dielectric layer and in an surface of the filled material filled in the cavity.

摘要翻译： 将片状电容器嵌入到包括放置在第一导电层上的第一导电层和介电层的印刷电路板中的方法包括去除电介质层以形成露出第一导电层的空腔; 将片状电容器放置在空腔中; 在不包括空腔中的片状电容器占据的空间的空间填充填充材料; 形成穿过填充材料并连接到片式电容器的通孔; 并且在通孔和电介质层的表面和填充在空腔中的填充材料的表面中堆叠导电材料以构成第二导电层。

公开(公告)号：US07965521B2

公开(公告)日：2011-06-21

申请号：US12010558

申请日：2008-01-25

申请人： Mi-Ja Han ,  Han Kim ,  Dae-Hyun Park ,  Jae-Joon Lee

发明人： Mi-Ja Han ,  Han Kim ,  Dae-Hyun Park ,  Jae-Joon Lee

IPC分类号： H05K9/00

CPC分类号： H01P1/2005 ,  H05K1/0236 ,  H05K2201/09309 ,  H05K2201/09663 ,  H05K2201/0969

摘要： An electromagnetic bandgap structure and a printed circuit board that can solve a mixed signal problem between an analog circuit and a digital circuit are disclosed. In accordance with an embodiment of the present invention, the electromagnetic bandgap structure can include a first metal layer; a first dielectric layer, stacked in the first metal layer; a metal plate, stacked in the first dielectric layer; a via, connecting the first metal layer to the metal plate; a second dielectric layer, stacked in the metal plate and the first dielectric layer; and a second metal layer, stacked in the second dielectric layer. Here, a hole can be formed on the metal plate. With the present invention, the electromagnetic bandgap structure can lower a noise level more within the same frequency band as compared with other structures having the same size.

摘要翻译： 公开了可解决模拟电路和数字电路之间的混合信号问题的电磁带隙结构和印刷电路板。 根据本发明的实施例，电磁带隙结构可以包括第一金属层; 第一介电层，堆叠在第一金属层中; 金属板，堆叠在第一介电层中; 通孔，将所述第一金属层连接到所述金属板; 第二电介质层，堆叠在所述金属板和所述第一介电层中; 和第二金属层，堆叠在第二介电层中。 这里，可以在金属板上形成孔。 利用本发明，与具有相同尺寸的其他结构相比，电磁带隙结构可以在相同频带内更低噪声水平。

公开(公告)号：US07876045B2

公开(公告)日：2011-01-25

申请号：US12101537

申请日：2008-04-11

申请人： Dae Hyun Park

发明人： Dae Hyun Park

IPC分类号： H01J17/49

CPC分类号： H01J11/44 ,  H01J9/242 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/366 ,  H01J2211/444

摘要： A plasma display panel and a method for manufacturing the same is disclosed. The plasma display panel includes a first substrate including a first electrode; a second substrate arranged to face the first substrate, the second substrate including a second electrode; and barrier ribs arranged between the first substrate and the second substrate to define a discharge cell, the barrier ribs being colored with at least two different pigments in mixtures.

摘要翻译： 公开了等离子体显示面板及其制造方法。 等离子体显示面板包括：第一基板，包括第一电极; 布置成面对第一基板的第二基板，第二基板包括第二电极; 以及布置在所述第一基板和所述第二基板之间以限定放电单元的阻挡肋，所述隔壁用混合物中的至少两种不同的颜料着色。

公开(公告)号：US20100134213A1

公开(公告)日：2010-06-03

申请号：US12568362

申请日：2009-09-28

申请人： Han KIM ,  Ja-Bu Koo ,  Dae-Hyun Park

发明人： Han KIM ,  Ja-Bu Koo ,  Dae-Hyun Park

IPC分类号： H01P1/20

CPC分类号： H01P1/2005 ,  H01P1/203 ,  H05K1/0236 ,  H05K2201/09309 ,  H05K2201/09627 ,  H05K2201/09681

摘要： An electromagnetic bandgap structure includes: first conductive plates, placed on a first planar surface, in which the first conductive plates are lined up in a first direction; second conductive plates, placed on a second planar surface and arranged at an area corresponding to an area in which the first conductive plates are disposed, in which the second conductive plates are lined up in the first direction; a first stitching via, electrically connecting any two adjacent conductive portions with each other and in which the two adjacent conductive portions are lined up in a direction that is different from the first direction on the first planar surface; and a second stitching via, electrically connecting any two adjacent conductive portions with each other and in which the two adjacent conductive portions are lined up in a direction that is different from the first direction on the second planar surface.

摘要翻译： 电磁带隙结构包括：第一导电板，放置在第一平面上，第一导电板沿第一方向排列; 第二导电板，放置在第二平坦表面上并且布置在与设置有第一导电板的区域相对应的区域中，其中第二导电板沿第一方向排列; 第一缝合通孔，将任何两个相邻的导电部分彼此电连接，并且其中两个相邻的导电部分沿与第一平坦表面上的第一方向不同的方向排列; 以及第二缝合通孔，将任何两个相邻的导电部彼此电连接，并且其中两个相邻的导电部分在与第二平面上的第一方向不同的方向上排列。

公开(公告)号：US20090085691A1

公开(公告)日：2009-04-02

申请号：US12007793

申请日：2008-01-15

申请人： Han Kim ,  Je-Gwang Yoo ,  Mi-Ja Han ,  Dae-Hyun Park

发明人： Han Kim ,  Je-Gwang Yoo ,  Mi-Ja Han ,  Dae-Hyun Park

IPC分类号： H03H7/00 ,  H05K3/30

CPC分类号： H05K1/0231 ,  H01L2224/16225 ,  H05K1/0236 ,  H05K1/165 ,  H05K1/185 ,  H05K2201/093 ,  H05K2201/09309 ,  H05K2201/09509 ,  H05K2201/09663 ,  H05K2201/10636 ,  H05K2201/10643 ,  Y02P70/611 ,  Y10T29/4913 ,  Y10T29/49146

摘要： A printed circuit board having an embedded chip capacitor is disclosed. According to an embodiment of the present invention, a printed circuit board having an embedded chip capacitor can include a first conductive layer; a second conductive layer, placed away from the first conductive layer; a chip capacitor, placed between the first conductive layer and the second conductive layer and having a second electrode, connected to the second conductive layer; and a via, connecting the first conductive layer to a first electrode of the chip capacitor. With the present invention, a problem mixed signals can be solved in the printed circuit board including an analog circuit and a digital circuit board by using the chip capacitor embedded in the printed circuit board as an electromagnetic bandgap structure. Here, various electrical devices or elements are mounted in the printed circuit board.

摘要翻译： 公开了一种具有嵌入式芯片电容器的印刷电路板。 根据本发明的实施例，具有嵌入式芯片电容器的印刷电路板可以包括第一导电层; 远离所述第一导电层放置的第二导电层; 芯片电容器，放置在第一导电层和第二导电层之间，并具有连接到第二导电层的第二电极; 以及将所述第一导电层连接到所述芯片电容器的第一电极的通孔。 利用本发明，通过使用嵌入在印刷电路板中的片状电容器作为电磁带隙结构，可以在包括模拟电路和数字电路板的印刷电路板中解决问题混合信号。 这里，各种电气设备或元件安装在印刷电路板中。

公开(公告)号：US20080266026A1

公开(公告)日：2008-10-30

申请号：US12010558

申请日：2008-01-25

申请人： Mi-Ja Han ,  Han Kim ,  Dae-Hyun Park ,  Jae-Joon Lee

发明人： Mi-Ja Han ,  Han Kim ,  Dae-Hyun Park ,  Jae-Joon Lee

IPC分类号： H03H7/00

CPC分类号： H01P1/2005 ,  H05K1/0236 ,  H05K2201/09309 ,  H05K2201/09663 ,  H05K2201/0969

摘要： An electromagnetic bandgap structure and a printed circuit board that can solve a mixed signal problem between an analog circuit and a digital circuit are disclosed. In accordance with an embodiment of the present invention, the electromagnetic bandgap structure can include a first metal layer; a first dielectric layer, stacked in the first metal layer; a metal plate, stacked in the first dielectric layer; a via, connecting the first metal layer to the metal plate; a second dielectric layer, stacked in the metal plate and the first dielectric layer; and a second metal layer, stacked in the second dielectric layer. Here, a hole can be formed on the metal plate. With the present invention, the electromagnetic bandgap structure can lower a noise level more within the same frequency band as compared with other structures having the same size.

摘要翻译： 公开了可解决模拟电路和数字电路之间的混合信号问题的电磁带隙结构和印刷电路板。 根据本发明的实施例，电磁带隙结构可以包括第一金属层; 第一介电层，堆叠在第一金属层中; 金属板，堆叠在第一介电层中; 通孔，将所述第一金属层连接到所述金属板; 第二电介质层，堆叠在所述金属板和所述第一介电层中; 和第二金属层，堆叠在第二介电层中。 这里，可以在金属板上形成孔。 利用本发明，与具有相同尺寸的其他结构相比，电磁带隙结构可以在相同频带内更低噪声水平。

公开(公告)号：US20080265773A1

公开(公告)日：2008-10-30

申请号：US12101537

申请日：2008-04-11

申请人： Dae Hyun PARK

发明人： Dae Hyun PARK

IPC分类号： H01J17/49 ,  H01J9/02

CPC分类号： H01J11/44 ,  H01J9/242 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/366 ,  H01J2211/444

摘要： A plasma display panel and a method for manufacturing the same is disclosed. The plasma display panel includes a first substrate including a first electrode; a second substrate arranged to face the first substrate, the second substrate including a second electrode; and barrier ribs arranged between the first substrate and the second substrate to define a discharge cell, the barrier ribs being colored with at least two different pigments in mixtures.

摘要翻译： 公开了等离子体显示面板及其制造方法。 等离子体显示面板包括：第一基板，包括第一电极; 布置成面对第一基板的第二基板，第二基板包括第二电极; 以及布置在所述第一基板和所述第二基板之间以限定放电单元的阻挡肋，所述隔壁用混合物中的至少两种不同的颜料着色。

公开(公告)号：US20080136329A1

公开(公告)日：2008-06-12

申请号：US11954536

申请日：2007-12-12

申请人： Byung Hwa Seo ,  Dae Hyun Park ,  Bum Jin Bae ,  Je Seok Kim ,  Byung Gil Ryu ,  Hong Cheol Lee ,  Eun A. Moon

发明人： Byung Hwa Seo ,  Dae Hyun Park ,  Bum Jin Bae ,  Je Seok Kim ,  Byung Gil Ryu ,  Hong Cheol Lee ,  Eun A. Moon

IPC分类号： H01J17/49 ,  H01J9/00

CPC分类号： H01J19/54 ,  H01J9/02 ,  H01J11/12 ,  H01J11/38

摘要： Disclosed are a plasma display panel and a method for manufacturing the same. The method includes preparing a first substrate including an address electrode, a dielectric and a barrier rib, applying a first dielectric to a second substrate including a pair of sustain electrodes, applying a plurality of second dielectrics to the first dielectric with a dispensing system having a nozzle equipped with a plurality of reverse-trapezoid injection ports, such that the second dielectrics have a differential structure, drying the first and second dielectrics, followed by baking, forming a protective film on the first and second dielectrics, and joining the first substrate to the second substrate.

摘要翻译： 公开了一种等离子体显示面板及其制造方法。 该方法包括制备包括寻址电极，电介质和阻挡肋的第一衬底，将第一电介质施加到包括一对维持电极的第二衬底，将第二电介质施加到第一电介质上，分配系统具有 喷嘴，其配备有多个反向梯形注入口，使得第二电介质具有差分结构，干燥第一和第二电介质，随后烘烤，在第一和第二电介质上形成保护膜，并将第一衬底接合到 第二基板。

公开(公告)号：US20150191193A1

公开(公告)日：2015-07-09

申请号：US14149737

申请日：2014-01-07

申请人： Yoon Ku EUN ,  Tae Joon Eun ,  Dae Hyun Park

发明人： Yoon Ku EUN ,  Tae Joon Eun ,  Dae Hyun Park

IPC分类号： B62B3/14

CPC分类号： B62B3/1464 ,  B62B3/1468

摘要： A shopping cart tray includes a trapezoidal bottom plate, a front plate, a rear plate, and right and left side plates. The trapezoidal bottom plate is configured to fit in a loading space of a shopping cart. The front plate extends from a front side of the trapezoidal bottom plate. The rear plate extends from a rear side of the trapezoidal bottom plate. The right side plate extends from a right side of the trapezoidal bottom plate. The left side plate extends from a left side of the trapezoidal bottom plate. The shopping cart tray fits into the shopping cart and maximize a usage of the loading space. The dimension of the trapezoidal bottom plate is slightly smaller than a dimension of the loading space of the shopping cart.

摘要翻译： 购物车托盘包括梯形底板，前板，后板和左右侧板。 梯形底板构造成适合购物车的装载空间。 前板从梯形底板的前侧延伸。 后板从梯形底板的后侧延伸。 右侧板从梯形底板的右侧延伸。 左侧板从梯形底板的左侧延伸。 购物车托盘装入购物车并最大限度地利用装载空间。 梯形底板的尺寸略小于购物车的装载空间的尺寸。