公开(公告)号：US20090015287A1

公开(公告)日：2009-01-15

申请号：US12167000

申请日：2008-07-02

申请人： YOUNG-KI KWAK ,  Chul-Woong Jang ,  Woon-Sup Choi ,  Jong-pil Park

发明人： YOUNG-KI KWAK ,  Chul-Woong Jang ,  Woon-Sup Choi ,  Jong-pil Park

IPC分类号： G01R31/26

CPC分类号： G01R31/2893

摘要： An apparatus for testing an object includes a test chamber, a guiding member, testing units and a transferring unit. The test chamber is configured to receive the object. The guiding member is arranged extending along a first direction in the test chamber. The testing units are movably connected to the guiding member to test electrical characteristics of the object. The transferring unit is arranged in the test chamber to load the object into one of the testing units and unload the object from one of the testing units. The testing units may be transferred to a position for repair without suspension of the apparatus. The object may be tested using another testing unit while the other testing unit is being repaired.

摘要翻译： 用于测试物体的装置包括测试室，引导构件，测试单元和传送单元。 测试室配置成接收物体。 引导构件沿着测试室中的第一方向布置。 测试单元可移动地连接到引导构件以测试物体的电特性。 转移单元布置在测试室中以将物体装载到一个测试单元中，并从其中一个测试单元卸载物体。 测试单元可以被转移到用于修理的位置，而不会悬挂设备。 该对象可以使用另一个测试单元进行测试，而另一个测试单元正在修复。

公开(公告)号：US06931655B2

公开(公告)日：2005-08-16

申请号：US10678257

申请日：2003-10-06

申请人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

发明人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

IPC分类号： G11B23/03 ,  G11B23/28

CPC分类号： G11B23/0302 ,  G11B23/0306 ,  G11B23/0308 ,  G11B23/0317

摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

公开(公告)号：US08482308B2

公开(公告)日：2013-07-09

申请号：US12614504

申请日：2009-11-09

申请人： Ki-Jae Song ,  Hun-Kyo Seo ,  Jae-Il Lee ,  Jong-Won Han ,  Jong-Pil Park

发明人： Ki-Jae Song ,  Hun-Kyo Seo ,  Jae-Il Lee ,  Jong-Won Han ,  Jong-Pil Park

IPC分类号： G01R31/00 ,  G01R31/28

CPC分类号： G01R31/2886 ,  G01R1/0408

摘要： A connecting unit to test a semiconductor chip and an apparatus to test the semiconductor chip having the same include a plurality of connectors, on which a semiconductor chip having a certain pattern of electrical connection terminals, having a plurality of holes, cables configured to electrically connect the electrical connection terminals to the exterior, and coupling units configured to selectively electrically connect the cables to the electrical connection terminals through the holes. Therefore, it is possible to perform electrical tests of semiconductor chips having various patterns of electrical connection terminals and receive the semiconductor chips in a tray at a time.

摘要翻译： 用于测试半导体芯片的连接单元和用于测试具有该连接器的半导体芯片的装置包括多个连接器，其上具有一定形式的电连接端子的半导体芯片具有多个孔，电缆被配置为电连接 电连接端子到外部，以及耦合单元，其被配置成选择性地将电缆电连接到电连接端子上。 因此，可以对具有各种电连接端子的图案的半导体芯片进行电气测试，并且一次接收托盘中的半导体芯片。

公开(公告)号：US20100117670A1

公开(公告)日：2010-05-13

申请号：US12614504

申请日：2009-11-09

申请人： Ki-jae SONG ,  Hun-Kyo SEO ,  Jae-Il LEE ,  Jong-Won HAN ,  Jong-Pil PARK

发明人： Ki-jae SONG ,  Hun-Kyo SEO ,  Jae-Il LEE ,  Jong-Won HAN ,  Jong-Pil PARK

IPC分类号： G01R31/02 ,  G01R31/26 ,  G01R1/06

CPC分类号： G01R31/2886 ,  G01R1/0408

摘要： A connecting unit to test a semiconductor chip and an apparatus to test the semiconductor chip having the same include a plurality of connectors, on which a semiconductor chip having a certain pattern of electrical connection terminals, having a plurality of holes, cables configured to electrically connect the electrical connection terminals to the exterior, and coupling units configured to selectively electrically connect the cables to the electrical connection terminals through the holes. Therefore, it is possible to perform electrical tests of semiconductor chips having various patterns of electrical connection terminals and receive the semiconductor chips in a tray at a time.

摘要翻译： 用于测试半导体芯片的连接单元和用于测试具有该连接器的半导体芯片的装置包括多个连接器，其上具有一定形式的电连接端子的半导体芯片具有多个孔，电缆被配置为电连接 电连接端子到外部，以及耦合单元，其被配置成选择性地将电缆电连接到电连接端子上。 因此，可以对具有各种电连接端子的图案的半导体芯片进行电气测试，并且一次接收托盘中的半导体芯片。

公开(公告)号：US06654326B1

公开(公告)日：2003-11-25

申请号：US09562918

申请日：2000-05-02

申请人： Jong-Pil Park ,  Young-Won Lee ,  Young-Sun Seo ,  Kyu-Hyeong Lee

发明人： Jong-Pil Park ,  Young-Won Lee ,  Young-Sun Seo ,  Kyu-Hyeong Lee

IPC分类号： G11B700

CPC分类号： G11B7/0956 ,  G11B7/08582

摘要： An automatic tilt compensator senses and automatically compensates for a disc deformation while an optical recording and/or reproducing apparatus operates. The automatic tilt compensator of an optical recording/reproducing apparatus has a disc deformation detecting section for sensing a deformation direction and a deformation degree of a disc seated and rotated on a disc rotation unit of a deck base and for outputting a predetermined signal, and a level adjustment section for elevating and lowering a pair of guide shafts movably supporting a pickup unit on the deck base while being operated by the signal from the disc deformation detecting section, to thereby adjust the level of the pickup unit corresponding to the deformation degree of the disc. According to this, the level of the pickup unit according to the deformation direction or the deformation degree of the disc can be automatically adjusted while the optical recording/reproducing device is operated. Accordingly, even when a deformed disc is inserted, since the level of the pickup unit is automatically adjusted according to the deformed disc, errors in recording and reproducing information caused due to the deformed disc can be remarkably reduced.

摘要翻译： 当光学记录和/或再现装置操作时，自动倾斜补偿器感测并自动补偿光盘变形。 光学记录/再现装置的自动倾斜补偿器具有盘变形检测部分，用于感测在甲板基座的盘旋转单元上安置和旋转的盘的变形方向和变形度，并输出预定信号， 水平调节部分，用于在由盘变形检测部分的信号操作的同时升降一对引导轴，该导向轴可移动地支撑在甲板基座上的拾取单元，从而调节与变形度对应的拾取单元的水平 光盘。 据此，可以在操作光记录/再现装置的同时，根据变形方向或盘的变形程度自动调节拾取单元的高度。 因此，即使插入变形的盘，由于拾取单元的水平根据变形的盘自动调节，所以可以显着地减少由于变形的盘引起的记录和再现信息的错误。

公开(公告)号：US20090140758A1

公开(公告)日：2009-06-04

申请号：US12204627

申请日：2008-09-04

申请人： Jong-Pil PARK ,  Jong-Won Han ,  Woon-Chan Shin

发明人： Jong-Pil PARK ,  Jong-Won Han ,  Woon-Chan Shin

IPC分类号： G01R31/3181

CPC分类号： G01R31/2893 ,  G01R1/04

摘要： A test carrier includes an insert body, a first latch assembly including one or more first latches pivotally attached to the insert body, and a second latch assembly including one or more second latches pivotally attached to the insert body. The second latch assembly is configured to engage with an external connection terminal array of an electronic component during testing thereof. A method of testing a semiconductor device and a system for testing a semiconductor device are also provided.

摘要翻译： 测试载体包括插入体，第一闭锁组件，其包括一个或多个可枢转地附接到插入体上的第一闩锁;以及第二闩锁组件，其包括一个或多个可枢转地附接到插入体上的第二闩锁。 第二闩锁组件构造成在其测试期间与电子部件的外部连接端子阵列接合。 还提供了测试半导体器件的方法和用于测试半导体器件的系统。

公开(公告)号：US07185351B2

公开(公告)日：2007-02-27

申请号：US11127196

申请日：2005-05-12

申请人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

发明人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

IPC分类号： G11B23/03

CPC分类号： G11B23/0302 ,  G11B23/0306 ,  G11B23/0308 ,  G11B23/0317

摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

公开(公告)号：US20060053435A1

公开(公告)日：2006-03-09

申请号：US11262727

申请日：2005-11-01

申请人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

发明人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

IPC分类号： G11B23/03

CPC分类号： G11B23/0302 ,  G11B23/0306 ,  G11B23/0308 ,  G11B23/0317

摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

公开(公告)号：US20050273800A1

公开(公告)日：2005-12-08

申请号：US11127196

申请日：2005-05-12

申请人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

发明人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

IPC分类号： G11B23/03 ,  G11B23/28

CPC分类号： G11B23/0302 ,  G11B23/0306 ,  G11B23/0308 ,  G11B23/0317

摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.

摘要翻译： 用于信息记录介质的盒包括盒壳体，可拆卸地安装到盒壳体的后侧开口的开口盖，用于使信息记录介质相对于盒壳体被取出或插入;以及保持单元 用于当所述信息记录介质被接收和/或从所述盒壳体中取出时，通过支撑所述信息记录介质来防止所述信息记录介质的移动。 保持单元包括弹性地形成在开口盖上的一对弹性压力部分，用于弹性地支撑信息记录介质，以防止当打开盖未附接到盒壳体时信息记录介质的移动;以及释放单元， 当开口盖附接到盒壳体时释放一对弹性压力部件，使得信息记录介质可在盒壳体中旋转。

公开(公告)号：US06445677B1

公开(公告)日：2002-09-03

申请号：US09313787

申请日：1999-05-17

申请人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

发明人： Jong-pil Park ,  In-sik Park ,  Young-sun Seo ,  Jung-wan Ko ,  Han-kook Choi

IPC分类号： G11B2303

CPC分类号： G11B23/0302 ,  G11B23/0306 ,  G11B23/0308 ,  G11B23/0317

摘要： A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case. The information recording medium is accommodated and withdrawn with respect to the cartridge case, by attaching/detaching the opening cover with respect to the cartridge case while supporting the disc with the holding unit. Accordingly, a user does not need to touch the information recording medium directly to replace the information recording medium, and damage to the information recording medium caused by the user's fingerprints, scratches, etc., is prevented.

摘要翻译： 用于信息记录介质的盒包括盒壳体，可拆卸地安装到盒壳体的后侧开口的开口盖，用于使信息记录介质相对于盒壳体被取出或插入;以及保持单元 用于当所述信息记录介质被接收和/或从所述盒壳体中取出时，通过支撑所述信息记录介质来防止所述信息记录介质的移动。 保持单元包括弹性地形成在开口盖上的一对弹性压力部件，用于弹性地支撑信息记录介质，以防止当打开盖未附接到盒壳体时信息记录介质的移动;以及释放单元， 当开口盖附接到盒壳体时释放一对弹性压力部件，使得信息记录介质可在盒壳体中旋转。 信息记录介质相对于盒壳容纳和取出，通过在使用保持单元支撑盘的同时通过相对于盒壳附接/拆卸开口盖。 因此，用户不需要直接触摸信息记录介质来替换信息记录介质，并且防止了由用户的指纹，划痕等引起的对信息记录介质的损坏。