公开(公告)号：US20060203453A1

公开(公告)日：2006-09-14

申请号：US11359475

申请日：2006-02-23

Applicant: Yi Jen Chen

Inventor： Yi Jen Chen

IPC: H05K7/20

CPC classification number: H05K9/0032 ,  H01L23/552 ,  H01L2224/73253 ,  H01L2924/16152 ,  H01L2924/1617 ,  H05K1/0218 ,  H05K1/18

Abstract: A shielding structure for suppressing electromagnetic interference in a printed circuit board has at least a pad. A chip is disposed on the printed circuit board and a heat sink is disposed on the chip. The shielding structure includes a main body and a sidewall. In this case, the main body has a contacting portion and an opening. The contacting portion is in contact with the heat sink and one part of the heat sink protrudes from the main body via the opening. The sidewall is encircled around the main body. The sidewall is connected to the main body, has a connecting portion electrically connected to the pad. The main body, the sidewall, and the printed circuit board form a containing space, and the chip is disposed in the containing space.

Abstract translation: 用于抑制印刷电路板中的电磁干扰的屏蔽结构至少具有焊盘。 芯片设置在印刷电路板上，散热片设置在芯片上。 屏蔽结构包括主体和侧壁。 在这种情况下，主体具有接触部分和开口。 接触部分与散热器接触，散热器的一部分经由开口从主体突出。 侧壁围绕主体包围。 侧壁连接到主体，具有电连接到垫的连接部分。 主体，侧壁和印刷电路板形成容纳空间，并且芯片设置在容纳空间中。

公开(公告)号：US07388754B2

公开(公告)日：2008-06-17

申请号：US11159318

申请日：2005-06-23

Applicant: Yi Jen Chen

Inventor： Yi Jen Chen

IPC: H05K5/00

CPC classification number: H05K7/1489

Abstract: An electronic apparatus with a rotatable hanger fixed on a rack, which has a first fixed portion. The electronic apparatus includes a housing and a rotatable element. In this case, the housing has a first pivoted portion. The rotatable element has a second pivoted portion and a second fixed portion. The second pivoted portion is pivoted with the first pivoted portion. When the rotatable element rotates to a first position, the second fixed portion contacts with the first fixed portion.

Abstract translation: 一种具有固定在机架上的可旋转吊架的电子设备，其具有第一固定部分。 电子设备包括壳体和可旋转元件。 在这种情况下，壳体具有第一枢转部分。 可旋转元件具有第二枢转部分和第二固定部分。 第二枢转部分与第一枢转部分一起枢转。 当可旋转元件旋转到第一位置时，第二固定部分与第一固定部分接触。