公开(公告)号：US09459309B2

公开(公告)日：2016-10-04

申请号：US13945819

申请日：2013-07-18

Applicant: SK Hynix Inc. ,  Korea Advanced Institute of Science and Technology

Inventor： Jun-So Pak ,  Jun-Ho Lee ,  Joung-Ho Kim

IPC: G01R31/26 ,  G01R31/319 ,  G01R31/28

CPC classification number: G01R31/2601 ,  G01R31/2853 ,  G01R31/31926

Abstract: A test device for testing a semiconductor device including a TSV may comprise a ring oscillator including a plurality of inverters, a switch selectively connecting an output node of an inverter of the plurality of inverters and the TSV, and a controller controlling the switch.

Abstract translation: 用于测试包括TSV的半导体器件的测试装置可以包括环形振荡器，其包括多个反相器，选择性地连接多个反相器的反相器的输出节点和TSV的开关以及控制开关的控制器。

公开(公告)号：US20140049284A1

公开(公告)日：2014-02-20

申请号：US13945819

申请日：2013-07-18

Applicant: Korea Advanced Institute of Science and Technology ,  SK Hynix Inc.

Inventor： Jun-So Pak ,  Jun-Ho Lee ,  Joung-Ho Kim

IPC: G01R31/26

CPC classification number: G01R31/2601 ,  G01R31/2853 ,  G01R31/31926

Abstract: A test device for testing a semiconductor device including a TSV may comprise a ring oscillator including a plurality of inverters, a switch selectively connecting an output node of an inverter of the plurality of inverters and the TSV, and a controller controlling the switch.

Abstract translation: 用于测试包括TSV的半导体器件的测试装置可以包括环形振荡器，其包括多个反相器，选择性地连接多个反相器的反相器的输出节点和TSV的开关以及控制开关的控制器。

公开(公告)号：US09276500B2

公开(公告)日：2016-03-01

申请号：US14106792

申请日：2013-12-15

Applicant: SK hynix Inc.

Inventor： Boo-Ho Jung ,  Sung-Woo Han ,  Ic-Su Oh ,  Jun-Ho Lee ,  Hyun-Seok Kim ,  Sun-Ki Cho ,  Tae-Hoon Kim ,  Ki-Chul Hong

IPC: G11C11/401 ,  H02M11/00 ,  G11C5/06 ,  G11C5/14 ,  G11C7/02 ,  G11C11/4074

CPC classification number: H02M11/00 ,  G11C5/063 ,  G11C5/14 ,  G11C7/02 ,  G11C11/4074

Abstract: A reservoir capacitor includes a first capacitor group having two or more capacitors, which are serially coupled to each other between a first power voltage supply terminal and a second power voltage supply terminal, a second capacitor group having two or more capacitors, which are serially coupled to each other between a third power voltage supply terminal and a fourth power voltage supply terminal and a connection line suitable for electrically coupling a first coupling node between the capacitors of the first capacitor group to a second coupling node between the capacitors of the second capacitor group.

Abstract translation: 蓄电池电容器包括具有两个或更多个电容器的第一电容器组，其在第一电源电压端子和第二电源电压端子之间彼此串联耦合，第二电容器组具有两个或更多个电容器，其串联耦合 在第三电源电压端子与第四电源电压端子之间相互连接的第二电容器组和适于将第一电容器组的电容器之间的第一耦合节点电耦合到第二电容器组的电容器之间的第二耦合节点的连接线 。