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1.发明申请公开(公告)号：US20140333346A1
公开(公告)日：2014-11-13
申请号：US14272975
申请日：2014-05-08
发明人： Junhan BAE , Kee-won KWON , Kyoungho KIM , Jung Hoon CHUN , Youngsoo SOHN , Seok KIM
IPC分类号： H03L7/087
CPC分类号： H03L7/0891 , H03D13/004 , H03L7/081 , H03L7/085 , H03L7/087 , H03L7/0995 , H03L7/104 , H03L7/107 , H03L7/1072
摘要： A phase-rotating phase locked loop (PLL) may include first and second loops that share a loop filter and a voltage controlled oscillator in order to perform the operation of a phase-rotating PLL, the first and second loops configured to activate in response to an enable signal. The PLL may further include a phase frequency detection controller configured to provide the enable signal to the first and second loops in response to a transition of a coarse signal that may be applied as a digital code.
摘要翻译： 相位旋转锁相环（PLL）可以包括共享环路滤波器和压控振荡器的第一和第二回路，以便执行相位旋转PLL的操作，第一和第二回路被配置为响应于 一个使能信号。 PLL可以进一步包括相位频率检测控制器，其被配置为响应于作为数字代码应用的粗略信号的转变，向第一和第二环路提供使能信号。
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公开(公告)号：US20210305994A1
公开(公告)日：2021-09-30
申请号：US17011115
申请日：2020-09-03
发明人： Kyoungho KIM , Dongryeol OH , Seungtak RYU
IPC分类号： H03M1/20 , H03M1/12 , G11C7/16 , G11C11/408
摘要： An analog-digital converter includes a first analog-digital conversion unit configured to, during a first analog-digital conversion operation, sequentially charge each of n first differential node pairs, in response to a respective one of a differential sampling signal pair and first to (n−1)th differential signal pairs among n differential signal pairs, in response to each of the n first differential node pairs being sequentially charged, sequentially generate each of n first differential data pairs, and sequentially generate each of n upper differential data pairs to be used as n-bit upper digital data, in response to a respective one of the sequentially-generated n first differential data pairs. The first analog-digital conversion unit is further configured to, during a second analog-digital conversion operation, simultaneously discharge each of the n first differential node pairs, in response to a nth differential signal pair among the n differential signal pairs.
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公开(公告)号：US20220068684A1
公开(公告)日：2022-03-03
申请号：US17394509
申请日：2021-08-05
发明人： Eungjin KIM , Pyongil CHO , Hyeonjun JEON , Kyoungho KIM
IPC分类号： H01L21/677 , H01L21/683
摘要： A substrate processing system includes manufacturing process equipment including a plurality of process chambers and a control server configured to control the manufacturing process equipment. When a transporting order of semiconductor substrates is transmitted from the control server to the manufacturing process equipment, the control server provides, to the manufacturing process equipment performing an Nth process cycle (where N is a natural number) in a first transporting order, a command to switch to a second transporting order from an N+1th process cycle immediately when a restriction on at least one process chamber, into which insertion of the semiconductor substrate is restricted, is lifted.
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公开(公告)号：US20210184337A1
公开(公告)日：2021-06-17
申请号：US17253483
申请日：2019-06-21
发明人： Sunghyup LEE , Yongseok LEE , Seungki CHOI , Jungsik PARK , Heeseok JUNG , Kyoungho KIM , Sangmin KIM , Yongyoun KIM , Seunghoon LEE
摘要： An electronic device comprises: a front housing including a display on a front surface; a rear housing located on a rear surface of the front housing; an antenna clip coupled to the rear housing, wherein the antenna clip may comprise: a coupling body coupled to one end of the rear housing; a first contact portion extending from the coupling body and electrically connected to an external radiator, and a second contact portion electrically connected to a circuit board between the front housing and the rear housing. Other various embodiments may be possible.
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公开(公告)号：US20200321988A1
公开(公告)日：2020-10-08
申请号：US16766975
申请日：2019-01-21
发明人： Yongyoun KIM , Hyoseok NA , Kyoungho KIM , Jungsik PARK , Sunghyup LEE
摘要： Disclosed is an electronic device which includes a housing that includes a first plate, a second plate facing away from the first plate, and a side member surrounding a space between the first plate and the second plate, wherein the side member includes a first conductive portion including a first end and being elongated, a second conductive portion including a second end and a third end and being elongated, the second end being adjacent to the first end, a third conductive portion including a fourth end adjacent to the third end and being elongated, a first insulating portion disposed between the first end and the second end to contact the first end and the second end, and a second insulating portion disposed between the third end and the fourth end to contact the third end and the fourth end, a display that is exposed through the first plate, at least one wireless communication circuit that is electrically connected with a first point placed at the first conductive portion and adjacent to the first end, a first switching element electrically connected with a second point, which is placed at the second conductive portion and is adjacent to the third end, through a capacitive element and electrically connected with a third point placed at the second conductive portion and adjacent to the third end, and a fourth point placed at the third conductive portion and adjacent to the fourth end, at least one ground member that is electrically connected with a fifth point placed at the first conductive portion and more distant from the first end than the first point, a second switching element electrically connected with a sixth point placed at the second conductive portion and adjacent to the second end, a seventh point placed at the second conductive portion and adjacent to the third point, and an eighth point placed at the third conductive portion and more distant from the fourth end than the fourth point, and a control circuit that is configured to control the first switching element and the second switching element. Moreover, various embodiment found through the present disclosure are possible.
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