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1. 发明申请

US20130231001A1 MEMORY CARD SOCKET AND HARD CAM FOR SAME 审中-公开
标题翻译：内存卡插座和硬卡相机
公开(公告)号：US20130231001A1
公开(公告)日：2013-09-05
申请号：US13820549
申请日：2011-09-02
申请人： Sung-Hyuk Joo
发明人： Sung-Hyuk Joo
IPC分类号： H01R13/629
CPC分类号： H01R13/62905 , G06K7/0026 , G06K7/0056 , G06K13/0825
摘要： The memory card socket of the Present Disclosure can achieve a microminiaturized and ultraslim configuration of a memory card/micro SIM card socket, in regard to the formation of the movement zones having step differences in the guide groove in order to ensure movement of the end of the pin rod along the guide groove, wherein a heart-shaped guide groove is formed within the heart cam and the end of the pin rod is inserted into the guide groove, by reducing the total thickness of the heart cam, through a reduction in the number of step differences of the zones from at least three to one, and replacement of the eliminated step differences with sloped protrusions.
摘要翻译：本公开的存储卡插座可以实现存储卡/微型SIM卡插座的微型化和超立体配置，关于在引导槽中形成具有阶跃差异的移动区域，以确保移动端所述销杆沿着所述引导槽，其中在所述心脏凸轮内形成心形引导槽，并且通过减少所述心脏凸轮的减少来减小所述心脏凸轮的总厚度，将所述针杆的端部插入所述引导槽中区域从至少三个到一个的阶梯差的数量，以及用倾斜的突起替换消除的阶梯差。

2. 发明授权

US06572414B2 Modular jack for low crosstalk electrical connector 有权
公开(公告)号：US06572414B2
公开(公告)日：2003-06-03
申请号：US10024198
申请日：2001-12-21
申请人： Jeong-Gyun Ahn , Taeseok Suh , Sangjo Kim , Junggon Kim , Sung Hyuk Joo , Byoung-Wook Kang , Noh-Hoon Myung , Jung-Ho Yoon
发明人： Jeong-Gyun Ahn , Taeseok Suh , Sangjo Kim , Junggon Kim , Sung Hyuk Joo , Byoung-Wook Kang , Noh-Hoon Myung , Jung-Ho Yoon
IPC分类号： H01R2302
CPC分类号： H01R13/6467 , H01R13/6464 , H01R24/64 , Y10S439/941
摘要： A modular jack includes a housing, a first signal pair, and a second signal pair. The first signal pair passes through the housing and includes a first conductor and a second conductor. A first imaginary plane contains the first and the second conductor. The second signal pair passes through the housing and includes a third conductor and a fourth conductor. A second imaginary plane contains the third and the fourth conductor, which are bent at least one time to cross each other inside the housing. The first and the second imaginary plane form a first angle of 80 to 90 degrees inside the housing before the crossing of the third and the fourth conductor while they form a second angle of 0 to 10 degrees inside the housing after the crossing thereof.

3. 发明授权

US09197021B2 Micro SIM card socket 有权
标题翻译：微型SIM卡插座
公开(公告)号：US09197021B2
公开(公告)日：2015-11-24
申请号：US13820546
申请日：2011-09-02
申请人： Sung Hyuk Joo
发明人： Sung Hyuk Joo
IPC分类号： H01R12/50 , G06K7/00 , H01R13/629 , H01R13/658 , G06K13/08 , H01R12/71
CPC分类号： H01R23/7005 , G06K7/003 , G06K13/0825 , G06K13/0837 , G06K13/085 , H01R12/714 , H01R13/629 , H01R13/658 , H01R23/7068
摘要： The micro SIM card socket of the Present Disclosure, by manufacturing the contact terminals in a “U” shape, can resolve the problem of narrowing contact terminal installation space due to miniaturization trends, and also the problem of collision between the card front end and the contact terminals when a card is inserted; it can effectively prevent the malfunction or poor contact that can occur due to the inability of the contact terminals to firmly contact the connection terminals of the SIM card when the SIM card is inserted.
摘要翻译：本公开的微型SIM卡插座通过制造“U”型接触端子可以解决由于小型化趋势而使接线端子安装空间变窄的问题，以及卡前端与插入卡时接触端子; 可以有效地防止由于在插入SIM卡时接触端子不能牢固地接触到SIM卡的连接端子时可能发生的故障或接触不良。

4. 发明申请

US20130224982A1 MICRO SIM CARD SOCKET 有权
标题翻译： MICRO SIM卡插座
公开(公告)号：US20130224982A1
公开(公告)日：2013-08-29
申请号：US13820546
申请日：2011-09-02
申请人： Sung-Hyuk Joo
发明人： Sung-Hyuk Joo
IPC分类号： H01R12/16 , H01R13/658 , H01R13/629
CPC分类号： H01R23/7005 , G06K7/003 , G06K13/0825 , G06K13/0837 , G06K13/085 , H01R12/714 , H01R13/629 , H01R13/658 , H01R23/7068
摘要： The micro SIM card socket of the Present Disclosure, by manufacturing the contact terminals in a “U” shape, can resolve the problem of narrowing contact terminal installation space due to miniaturization trends, and also the problem of collision between the card front end and the contact terminals when a card is inserted; it can effectively prevent the malfunction or poor contact that can occur due to the inability of the contact terminals to firmly contact the connection terminals of the SIM card when the SIM card is inserted.
摘要翻译：本公开的微型SIM卡插座通过制造“U”型接触端子可以解决由于小型化趋势而使接线端子安装空间变窄的问题，以及卡前端与插入卡时接触端子; 可以有效地防止由于在插入SIM卡时接触端子不能牢固地接触到SIM卡的连接端子时可能发生的故障或接触不良。

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