公开(公告)号：US20140167806A1

公开(公告)日：2014-06-19

申请号：US14020931

申请日：2013-09-09

申请人： Electronics and Telecommunications Research Institute

发明人： Chul Won JU ,  Hyung Sup Yoon ,  Jong-Won Lim ,  Sang-Heung Lee ,  Seong-il Kim ,  Dong Min Kang ,  Eun Soo Nam ,  Jae Kyoung Mun

IPC分类号： G01R1/04

CPC分类号： G01R1/0466 ,  G01R1/0458

摘要： Provided is a semiconductor device testing apparatus including a first socket configured to load a package, on which a semiconductor device to be tested may be mounted, and a second socket coupled to the first socket. The first socket may include an upper part including a hole configured to accommodate the package and a terminal pad provided at both side edges of the hole to hold input and output terminals of the package, and a lower part including a heating room, in which a heater and a temperature sensing part may be provided, the heater being configured to heat the semiconductor device and the temperature sensing part being configured to measure temperature of the semiconductor device. The second socket may include a probe card with a pattern that may be configured to receive test signals from an external power source.

摘要翻译： 提供一种半导体器件测试装置，包括：第一插座，被配置为加载可以安装待测试的半导体器件的封装，以及耦合到第一插座的第二插座。 第一插座可以包括上部，其包括被配置为容纳封装的孔和设置在孔的两个侧边缘处的端子垫，以保持封装的输入和输出端子，以及包括加热室的下部，其中 加热器和温度检测部件，加热器被配置为加热半导体器件，并且温度检测部分被配置为测量半导体器件的温度。 第二插座可以包括具有可被配置为从外部电源接收测试信号的模式的探针卡。

公开(公告)号：US20140097685A1

公开(公告)日：2014-04-10

申请号：US14040102

申请日：2013-09-27

申请人： Electronics and Telecommunications Research Institute

发明人： Yong il JUN ,  SANG CHOON KO ,  Jae Kyoung MUN ,  Dae Woo LEE ,  Kyu-Seok LEE ,  Ho Young KIM ,  Chul Won JU

IPC分类号： H02J1/04 ,  H02H3/20

CPC分类号： H02J1/04 ,  H02H3/20 ,  H02H7/10 ,  H02M2001/0074 ,  H02M2001/0087 ,  Y10T307/406

摘要： The inventive concept relates to a system supplying a constant current direct current power to serial loads connected in series with one another.The inventive concept is constituted by a constant current source power supply unit outputting a predetermined direct current, a load connection unit having the same rated current characteristic as the constant current source, a load connection unit having a rated current characteristic smaller than the constant current source, a load connection unit having a rated current characteristic greater than the constant current source, a load connection unit having a rated current characteristic greater or smaller than the constant current source and a circuit controlling or protecting them.

摘要翻译： 本发明的概念涉及向彼此串联连接的串联负载提供恒定电流直流电力的系统。 本发明的概念由输出预定直流电流的恒流源电源单元，与恒流源具有相同额定电流特性的负载连接单元构成，具有小于恒定电流源的额定电流特性的负载连接单元 具有大于恒流源的额定电流特性的负载连接单元，具有大于或小于恒流源的额定电流特性的负载连接单元和控制或保护恒流源的电路。