公开(公告)号：US20070240872A1

公开(公告)日：2007-10-18

申请号：US11705452

申请日：2007-02-13

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： F25B29/00

CPC分类号： F25B41/04 ,  F25B2400/01 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2600/2501 ,  F25B2600/2513 ,  F25B2700/21 ,  F25B2700/21152 ,  G01R31/2874

摘要： A temperature control apparatus including a temperature control head kept in contact with an electronic device as a testing object thermally, an electric heater attached to the temperature control head, a refrigerant passage formed within the temperature control head so as to run through inside thereof, a compressor which compresses refrigerant coming out of the temperature control head, a temperature sensor which detects a temperature of refrigerant on an outlet side of the compressor, a condenser which condenses refrigerant coming out of the compressor, a returning portion which returns refrigerant condensed by the condenser to the temperature control head, and a control portion which bypasses the condensed refrigerant to the intake side of the compressor by a predetermined quantity corresponding to an output of the temperature sensor.

摘要翻译： 一种温度控制装置，包括与作为测试对象的电子设备保持接触的温度控制头，附接到温度控制头的电加热器，形成在温度控制头内以便穿过其内部的制冷剂通道， 压缩机，其压缩从温度控制头出来的制冷剂，温度传感器，其检测压缩机出口侧的制冷剂的温度;冷凝器，冷凝从压缩机出来的制冷剂;返回部，其返回由冷凝器冷凝的制冷剂 控制部分，其将冷凝的制冷剂旁路到压缩机的进气侧，预定量对应于温度传感器的输出。

公开(公告)号：US20070240870A1

公开(公告)日：2007-10-18

申请号：US11405423

申请日：2006-04-18

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： F25B29/00

CPC分类号： F25B41/04 ,  F25B2400/01 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2600/2501 ,  F25B2600/2513 ,  F25B2700/21 ,  F25B2700/21152 ,  G01R31/2874

摘要： A temperature control apparatus including a temperature control head kept in contact with an electronic device as a testing object thermally, an electric heater attached to the temperature control head, a refrigerant passage formed within the temperature control head so as to run through inside thereof, a compressor which compresses refrigerant coming out of the temperature control head, a temperature sensor which detects a temperature of refrigerant on an outlet side of the compressor, a condenser which condenses refrigerant coming out of the compressor, a returning portion which returns refrigerant condensed by the condenser to the temperature control head, and a control portion which bypasses the condensed refrigerant to the intake side of the compressor by a predetermined quantity corresponding to an output of the temperature sensor.

公开(公告)号：US07819179B2

公开(公告)日：2010-10-26

申请号：US11705452

申请日：2007-02-13

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： F25B29/00

CPC分类号： F25B41/04 ,  F25B2400/01 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2600/2501 ,  F25B2600/2513 ,  F25B2700/21 ,  F25B2700/21152 ,  G01R31/2874

摘要： A temperature control apparatus including a temperature control head kept in contact with an electronic device as a testing object thermally, an electric heater attached to the temperature control head, a refrigerant passage formed within the temperature control head so as to run through inside thereof, a compressor which compresses refrigerant coming out of the temperature control head, a temperature sensor which detects a temperature of refrigerant on an outlet side of the compressor, a condenser which condenses refrigerant coming out of the compressor, a returning portion which returns refrigerant condensed by the condenser to the temperature control head, and a control portion which bypasses the condensed refrigerant to the intake side of the compressor by a predetermined quantity corresponding to an output of the temperature sensor.

摘要翻译： 一种温度控制装置，包括与作为测试对象的电子设备保持接触的温度控制头，附接到温度控制头的电加热器，形成在温度控制头内以便穿过其内部的制冷剂通道， 压缩机，其压缩从温度控制头出来的制冷剂，温度传感器，其检测压缩机出口侧的制冷剂的温度;冷凝器，冷凝从压缩机出来的制冷剂;返回部，其返回由冷凝器冷凝的制冷剂 控制部分，其将冷凝的制冷剂旁路到压缩机的进气侧，预定量对应于温度传感器的输出。

公开(公告)号：US20060244472A1

公开(公告)日：2006-11-02

申请号：US11415278

申请日：2006-05-02

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： G01R31/02

CPC分类号： G01R31/2874 ,  G05D23/1393 ,  G05D23/19

摘要： A temperature control apparatus comprising a socket holder which is provided on a tester head and holds a socket to mount an IC chip, a socket cover which has an opening to pass the end of a handler pusher for holding the IC chip on testing, and forms a closed space around the IC chip in a state that the IC chip is pressed to the socket by the pusher, and a gas supplying unit which externally supplies the closed space with gas of a predetermined temperature.

摘要翻译： 一种温度控制装置，包括设置在测试器头上并保持插座以安装IC芯片的插座保持器，具有用于通过用于保持IC芯片进行测试的处理器推动器的端部的开口的插座盖，并且形成 在IC芯片通过推动器将IC芯片按压到插座的状态下的IC芯片周围的封闭空间;以及气体供给单元，其向封闭空间外部供给预定温度的气体。

公开(公告)号：US07479795B2

公开(公告)日：2009-01-20

申请号：US11415278

申请日：2006-05-02

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： G01R31/02

CPC分类号： G01R31/2874 ,  G05D23/1393 ,  G05D23/19

摘要： A temperature control apparatus includes a socket holder which is provided on a tester head and holds a socket to mount an IC chip. A socket cover has an opening to pass the end of a handler pusher for holding the IC chip on testing. The socket cover forms a closed space around the IC chip in a state that the IC chip is pressed to the socket by the pusher. A gas supplying unit externally supplies the closed space with gas of a predetermined temperature.

摘要翻译： 一种温度控制装置，包括：插座保持器，其设置在测试头上并保持用于安装IC芯片的插座。 插座盖具有通过用于保持IC芯片进行测试的处理器推动器的端部的开口。 插座盖在IC芯片通过推动器按压到插座的状态下在IC芯片周围形成封闭空间。 气体供给单元向封闭空间外部供给预定温度的气体。

公开(公告)号：US20070240871A1

公开(公告)日：2007-10-18

申请号：US11654649

申请日：2007-01-18

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： F25B29/00

CPC分类号： F25B41/04 ,  F25B2400/01 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2600/2501 ,  F25B2600/2513 ,  F25B2700/21 ,  F25B2700/21152 ,  G01R31/2874

摘要： A temperature control apparatus including a temperature control head kept in contact with an electronic device as a testing object thermally, an electric heater attached to the temperature control head, a refrigerant passage formed within the temperature control head so as to run through inside thereof, a compressor which compresses refrigerant coming out of the temperature control head, a temperature sensor which detects a temperature of refrigerant on an outlet side of the compressor, a condenser which condenses refrigerant coming out of the compressor, a returning portion which returns refrigerant condensed by the condenser to the temperature control head, and a control portion which bypasses the condensed refrigerant to the intake side of the compressor by a predetermined quantity corresponding to an output of the temperature sensor.

公开(公告)号：US07214072B1

公开(公告)日：2007-05-08

申请号：US11261586

申请日：2005-10-31

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： H01R12/00

CPC分类号： G01R31/2893

摘要： A pusher of an IC chip handler has a pusher frame which is attached to a pusher main body to be driven by the IC chip handler and a plurality of pusher heads attached to the pusher frame. Each of the pusher heads comprises a holder which is held by the pusher frame. At least one spring post is freely protruded outward from the inside of the holder, and a compression spring has one end arranged under pressure to a spring receiving portion of the spring post. A spring push plate arranges the compression spring to the spring receiving portion of the spring post under pressure, and an adjusting member adjusts a compression force of the compression spring. A device holding unit is attached to an end of the spring post protruded outside of the holder.

摘要翻译： IC芯片处理器的推动器具有推动器框架，该推动器框架附接到推动器主体以由IC芯片处理器驱动并且多个推动头附接到推动器框架。 每个推动头包括由推动器框架保持的保持器。 至少一个弹簧柱从保持器的内部自由地向外突出，并且压缩弹簧的一端被压力地布置在弹簧柱的弹簧接收部分。 弹簧推板在压力下将压缩弹簧布置到弹簧柱的弹簧接收部分，并且调节构件调节压缩弹簧的压缩力。 装置保持单元附接到突出于保持器外部的弹簧柱的端部。

公开(公告)号：US20070099447A1

公开(公告)日：2007-05-03

申请号：US11261586

申请日：2005-10-31

申请人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

发明人： Shintaro Hayashi ,  Osamu Urakawa ,  Mitsuo Koizumi

IPC分类号： H01R12/00

CPC分类号： G01R31/2893

摘要： A pusher of an IC chip handler has a pusher frame which is attached to a pusher main body to be driven by the IC chip handler and a plurality of pusher heads attached to the pusher frame. Each of the pusher heads comprises a holder which is held by the pusher frame. At least one spring post is freely protruded outward from the inside of the holder, and a compression spring has one end arranged under pressure to a spring receiving portion of the spring post. A spring push plate arranges the compression spring to the spring receiving portion of the spring post under pressure, and an adjusting member adjusts a compression force of the compression spring. A device holding unit is attached to an end of the spring post protruded outside of the holder.

摘要翻译： IC芯片处理器的推动器具有推动器框架，该推动器框架附接到推动器主体以由IC芯片处理器驱动并且多个推动头附接到推动器框架。 每个推动头包括由推动器框架保持的保持器。 至少一个弹簧柱从保持器的内部自由地向外突出，并且压缩弹簧的一端被压力地布置在弹簧柱的弹簧接收部分。 弹簧推板在压力下将压缩弹簧布置到弹簧柱的弹簧接收部分，并且调节构件调节压缩弹簧的压缩力。 装置保持单元附接到突出于保持器外部的弹簧柱的端部。