-
1.发明申请
公开(公告)号：WO2021101863A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/060842
申请日：2020-11-17
Inventor： HASANOVIC, Moamer , JORDAN, Conrad William
Abstract: A frequency equalizer is provided. The frequency equalizer includes a coupler including a main segment extending between a first port and a second port and a coupled segment disposed in a coupling relationship with the main segment and extending between a third port and a fourth port. The frequency equalizer further includes a first thermistor electrically coupled in series between the first port and an input line, a second thermistor electrically coupled in series between the second port and an output line, and a first shunt resistor coupled across the third port. The frequency equalizer simultaneously provides frequency equalization and temperature compensation for signals transmitted through the frequency equalizer.
-
公开(公告)号：WO2020186100A1
公开(公告)日：2020-09-17
申请号：PCT/US2020/022465
申请日：2020-03-12
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： SHINDER-LERNER, Arkady , CORRERA, Steven
Abstract: The one-piece socket contact includes a body extending along a longitudinal axis and having a first end and a second opposite the first end. The second end defining a cavity therein and configured to receive a wire having a wire termination. The one-piece socket contact includes a ring configured to receive a pin contact. The one-piece socket contact includes one or more beams extending longitudinally between the ring and the first end of the body. The one or more beams having a radially inward facing curvature and being configured to engage with and apply pressure to the pin contact.
-
公开(公告)号：WO2023049433A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044678
申请日：2022-09-26
Inventor： ZHOU, Jiachun , YANG, Zhe
Abstract: A contact probe includes a shell having a first end and an opposed second end. The shell defines an interior chamber therein and a longitudinal axis extending through the first end and the second end. The contact probe further includes a plunger partially received within the interior chamber and extending longitudinally outward of the first end. The plunger includes a tip for electrically connecting the contact probe to an external chip. The contact probe further includes a stepped collar coupled to the shell. The stepped collar includes a first step and a second step. The second step extends about the shell and the first step extends around the plunger longitudinally between the second step and the tip.
-
公开(公告)号：WO2023049432A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044675
申请日：2022-09-26
Inventor： ELMADBOULY, Khaled , YAN, Rock , ZHOU, Jiachun , LIU, Dexian , MU, Annie
IPC: G01R1/067 , H01R13/6471 , H01R24/38 , H01R24/40
Abstract: A test socket for coupling an integrated circuit (IC) chip to a printed circuit board (PCB) is provided. The test socket includes a conductive body having a first surface configured to face the PCB and a second surface configured to face the IC chip. The conductive body defines a signal cavity and a ground cavity extending from the first surface to the second surface. The test socket further includes a signal probe disposed in the signal cavity. The signal probe is configured to electrically connect to a signal conductor of the PCB and to a signal pad of the IC chip. The test socket further includes a ground probe disposed in the ground cavity. The ground probe is configured to electrically connect to a ground conductor of the PCB and to a ground pad of the IC chip. The ground probe is further electrically connected to the conductive body.
-
公开(公告)号：WO2021207153A1
公开(公告)日：2021-10-14
申请号：PCT/US2021/025913
申请日：2021-04-06
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： URSU, Peter , ZHOU, Jiachun , SOH, Siang , BAHAJ, Justin
Abstract: A test socket for an IC includes a socket body, a rotational contact, and an elastomer retainer. The socket body includes a top surface that faces the IC, and a bottom surface that faces a load board. The socket body defines a slot extending from the top surface to an aperture in the bottom surface. The rotational contact is positioned in the slot. The elastomer retainer captures the rotational contact in the socket body and includes a round section about which the rotational contact rotates. The elastomer retainer compresses under translatory force from the rotational contact when translating from the free state to the pre-load state upon engagement with the load board, and compresses under rotational force from the rotational contact when rotating from the pre-load state to the loaded state upon engagement with the IC.
-
Patent Agency Ranking
公开(公告)号：WO2020154313A1
公开(公告)日：2020-07-30
申请号：PCT/US2020/014456
申请日：2020-01-21
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： LIU, Dexian , ZHOU, Jiachun , ELMADBOULY, Khaled , HENRY, Dave
Abstract: Methods, systems, and apparatus for an electrical connector assembly that connects an integrated circuit chip to a printed circuit board. The electrical connector assembly includes a socket body and a socket retainer. The socket retainer is aligned with the socket body to form a socket cavity. The electrical connector assembly includes a spring probe. The spring probe is positioned within the socket cavity to electrically connect the integrated circuit chip with the printed circuit board. The electrical connector assembly includes a contact inducing device. The contact inducing device is configured to ensure that the spring probe contacts one or more traces within the printed circuit broad when the spring probe is depressed or received within the socket cavity.
-
公开(公告)号：WO2019183254A1
公开(公告)日：2019-09-26
申请号：PCT/US2019/023219
申请日：2019-03-20
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： ZHOU, Jiachun , ELMADBOULY, Khaled , LIU, Dexian , WEICHSELBAUM, Noah
IPC: H01R13/6585 , H01R24/38
Abstract: Methods, systems, and apparatus for an electrical connector assembly for connecting an integrated circuit chip to a printed circuit board. The electrical connector assembly includes a socket body that is made of an insulating material. The socket body has a top surface, a bottom surface, and a first plurality of cavities including a first cavity and a second cavity. The first cavity and the second cavity each have an inner surface plated with a conductive material to form a metal grounding shell. The electrical connector assembly includes multiple probes including a first probe and a second probe. The first probe is configured to be positioned within the first cavity and the second probe is configured to be positioned within the second cavity. The electrical connector assembly includes one or more signal traces that electrically connect the metal grounding shells of the first cavity and the second cavity.
-
公开(公告)号：WO2018057893A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/052961
申请日：2017-09-22
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： HAWN, Christopher Raymond , KETTNER, Michael Joseph
IPC: H01L23/367 , H01L23/40 , H01L23/00
Abstract: An integrated spring mounted chip termination for converting energy of a circuit into heat to be absorbed by a heatsink. The integrated spring mounted chip termination includes an input tab configured to connect to the circuit. The integrated spring mounted chip termination also includes a chip termination having a top surface. The chip termination includes an input contact located on the top surface and configured to connect to the input tab, a resistor element located on the top surface and connected to the input contact, and a ground contact located on the top surface and connected to the resistor element. The integrated spring mounted chip termination also includes a formed ground spring connected to the ground contact of the chip termination, the formed ground spring configured to attach the chip termination to the heatsink, such that the chip termination and the heatsink are in contact.
Abstract translation: 集成的弹簧安装芯片端子，用于将电路的能量转换为热量以被散热器吸收。 集成的弹簧安装芯片端子包括配置为连接到电路的输入接线片。 集成的弹簧安装芯片端子还包括具有顶面的芯片端子。 芯片端子包括位于顶表面上并且被配置为连接到输入接线片的输入触点，位于顶表面上并连接到输入触点的电阻器元件以及位于顶表面上并连接到电阻器的接地触点 元件。 集成的弹簧安装的芯片端子还包括形成的接地弹簧，其连接到芯片端子的接地触点，形成的接地弹簧配置成将芯片端子附接到散热器，使得芯片端子和散热器接触。 p>
-
公开(公告)号：WO2022182610A1
公开(公告)日：2022-09-01
申请号：PCT/US2022/017155
申请日：2022-02-21
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： KURIEN, Mathew , BROWN, Augustus H. , MITCHELL, Trevor , POST, David M., Jr.
Abstract: An RF connector is provided. The RF connector includes a first outer contactor, an outer sleeve in contact with the first outer contactor, an outer spring in contact with the first outer contactor and configured to resist axial translation of the first outer contactor with respect to the outer sleeve, a first inner contactor, an inner sleeve in contact with the first inner contactor, and an inner spring in contact with the first inner contactor and configured to resist axial translation of the first inner contactor with respect to the inner sleeve. The RF connector is configured to be removably coupled between a first board and a second board when axially compressed between the first and second boards, and a resistance to the axial compression provided by the outer spring and the inner spring holds the RF connector in place with respect to the first and second boards.
-
公开(公告)号：WO2019183143A1
公开(公告)日：2019-09-26
申请号：PCT/US2019/023033
申请日：2019-03-19
Applicant: SMITHS INTERCONNECT AMERICAS, INC.
Inventor： KWANG, Kim , JOHANNES, Richard A.
IPC: H01R31/02
Abstract: A connector system includes a first connector that includes a first plurality of contacts terminating at the first end of the first connector, a first contact insulator surrounding at least some of the first plurality of contacts, and a first planar ground plate terminating at the first end of the first connector. The connector system further includes a second connector that includes a second plurality of contacts terminating at the first end of the second connector and configured to mate with the first plurality of contacts when the first connector and the second connector are mated, a second contact insulator surrounding at least some of the second plurality of contacts, and a second planar ground plate terminating at the first end of the second connector and configured to contact the first planar ground plate when the first connector and the second connector are mated.
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.016 seconds)
