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1.发明申请ROTATIONAL TRANSITION BASED CLOCK, ROTATIONAL SPECTROSCOPY CELL, AND METHOD OF MAKING SAME 有权基于旋转过渡的时钟，旋转光谱单元及其制造方法公开(公告)号：US20160291549A1
公开(公告)日：2016-10-06
申请号：US14674197
申请日：2015-03-31
Applicant: Texas Instruments Incorporated
Inventor： Juan Alejandro Herbsommer , Benjamin S. Cook , Phillip Nadeau , Simon Joshua Jacobs , Django Earl Trombley
Abstract: Described examples include a millimeter wave atomic clock apparatus, chip scale vapor cell, and fabrication method in which a low pressure dipolar molecule gas is provided in a sealed cavity with a conductive interior surface forming a waveguide. Non-conductive apertures provide electromagnetic entrance to, and exit from, the cavity. Conductive coupling structures formed on an outer surface of the vapor cell near the respective non-conductive apertures couple an electromagnetic field to the interior of the cavity for interrogating the vapor cell using a transceiver circuit at a frequency that maximizes the rotational transition absorption of the dipolar molecule gas in the cavity to provide a reference clock signal for atomic clock or other applications.
Abstract translation: 所描述的实例包括毫米波原子钟装置，芯片尺度蒸汽池及其制造方法，其中低密度偶极子分子气体被设置在具有形成波导的导电内表面的密封腔中。 非导电孔径为腔提供电磁入口并从腔排出。 形成在相应不导电孔隙附近的蒸气室的外表面上的导电耦合结构将电磁场耦合到空腔的内部，以便使用收发器电路以使得偶极子的旋转跃迁吸收最大化的频率 在腔中分配气体，为原子钟或其他应用提供参考时钟信号。
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Patent Agency Ranking
公开(公告)号：US09666553B2
公开(公告)日：2017-05-30
申请号：US14740190
申请日：2015-06-15
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Rajen Manicon Murugan , Minhong Mi , Gary Paul Morrison , Jie Chen , Kenneth Robert Rhyner , Stanley Craig Beddingfield , Chittranjan Mohan Gupta , Django Earl Trombley
CPC classification number: H01L23/66 , H01L23/49816 , H01L23/49827 , H01L23/49838 , H01L24/48 , H01L24/49 , H01L2223/6611 , H01L2223/6627 , H01L2223/6655 , H01L2223/6677 , H01L2223/6683 , H01L2224/48091 , H01L2224/48106 , H01L2224/48227 , H01L2924/00014 , H01L2924/1423 , H01L2924/15173 , H01L2924/15311 , H01L2924/30111 , H01Q1/2283 , H01Q1/3233 , H01Q23/00 , H05K1/0222 , H05K1/0243 , H05K1/0245 , H05K1/0251 , H05K1/181 , H05K2201/09609 , H05K2201/10734 , H01L2224/45099 , H01L2224/45015 , H01L2924/207 , H01L2224/05599 , H01L2224/85399
Abstract: A millimeter wave integrated circuit (IC) chip. The IC chip comprises an IC die and a wire bond ball grid array package encapsulating the IC die. The wire bond ball grid array package comprises a solder ball array, a millimeter wave transmit channel, and a millimeter wave receive channel, wherein each millimeter wave transmit and receive channel electrically couples the IC die to a signal ball of the solder ball array and is configured to resonate at an operating frequency band of the millimeter wave IC chip.
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公开(公告)号：US09941228B2
公开(公告)日：2018-04-10
申请号：US15497024
申请日：2017-04-25
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Rajen Manicon Murugan , Minhong Mi , Gary Paul Morrison , Jie Chen , Kenneth Robert Rhyner , Stanley Craig Beddingfield , Chittranjan Mohan Gupta , Django Earl Trombley
IPC: H01Q1/00 , H01L23/66 , H01L23/498 , H01L23/00 , H05K1/18 , H05K1/02 , H01Q1/22 , H01Q1/32 , H01Q23/00
CPC classification number: H01L23/66 , H01L23/49816 , H01L23/49827 , H01L23/49838 , H01L24/48 , H01L24/49 , H01L2223/6611 , H01L2223/6627 , H01L2223/6655 , H01L2223/6677 , H01L2223/6683 , H01L2224/48091 , H01L2224/48106 , H01L2224/48227 , H01L2924/00014 , H01L2924/1423 , H01L2924/15173 , H01L2924/15311 , H01L2924/30111 , H01Q1/2283 , H01Q1/3233 , H01Q23/00 , H05K1/0222 , H05K1/0243 , H05K1/0245 , H05K1/0251 , H05K1/181 , H05K2201/09609 , H05K2201/10734 , H01L2224/45099 , H01L2224/45015 , H01L2924/207 , H01L2224/05599 , H01L2224/85399
Abstract: A millimeter wave integrated circuit (IC) chip. The IC chip comprises an IC die and a wire bond ball grid array package encapsulating the IC die. The wire bond ball grid array package comprises a solder ball array, a millimeter wave transmit channel, and a millimeter wave receive channel, wherein each millimeter wave transmit and receive channel electrically couples the IC die to a signal ball of the solder ball array and is configured to resonate at an operating frequency band of the millimeter wave IC chip.
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公开(公告)号：US09929714B2
公开(公告)日：2018-03-27
申请号：US14251637
申请日：2014-04-13
Applicant: Texas Instruments Incorporated
Inventor： Stuart M. Jacobsen , Rick L. Wise , Maria Wang , Ricky Alan Jackson , Nicholas S. Dellas , Django Earl Trombley
CPC classification number: H03H9/02102 , H03H9/175
Abstract: The dominant frequency of a solidly mounted resonator (100/280/300/400) is substantially increased by reducing the thickness of each layer of each Bragg acoustic reflector (112/160/224/274) to have a thickness than is substantially equal to one-quarter of the wavelength of a frequency that is a higher harmonic resonant frequency of the fundamental resonant frequency of the solidly mounted resonator (100/280/300/400).
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公开(公告)号：US10262957B2
公开(公告)日：2019-04-16
申请号：US15949746
申请日：2018-04-10
Applicant: Texas Instruments Incorporated
Inventor： Rajen Manicon Murugan , Minhong Mi , Gary Paul Morrison , Jie Chen , Kenneth Robert Rhyner , Stanley Craig Beddingfield , Chittranjan Mohan Gupta , Django Earl Trombley
IPC: H01Q1/00 , H01L23/66 , H01L23/498 , H01L23/00 , H01Q1/22 , H01Q23/00 , H05K1/02 , H01Q1/32 , H05K1/18
Abstract: An integrated circuit (IC) package includes an IC die and a wave channel that electrically couples the IC die to a solder ball array. The wave channel is configured to resonate at an operating frequency band of the IC die.
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6.发明授权Rotational transition based clock, rotational spectroscopy cell, and method of making same 有权基于旋转跃迁的时钟，旋转光谱单元及其制作方法公开(公告)号：US09529334B2
公开(公告)日：2016-12-27
申请号：US14674197
申请日：2015-03-31
Applicant: Texas Instruments Incorporated
Inventor： Juan Alejandro Herbsommer , Benjamin S. Cook , Phillip Nadeau , Simon Joshua Jacobs , Django Earl Trombley
Abstract: Described examples include a millimeter wave atomic clock apparatus, chip scale vapor cell, and fabrication method in which a low pressure dipolar molecule gas is provided in a sealed cavity with a conductive interior surface forming a waveguide. Non-conductive apertures provide electromagnetic entrance to, and exit from, the cavity. Conductive coupling structures formed on an outer surface of the vapor cell near the respective non-conductive apertures couple an electromagnetic field to the interior of the cavity for interrogating the vapor cell using a transceiver circuit at a frequency that maximizes the rotational transition absorption of the dipolar molecule gas in the cavity to provide a reference clock signal for atomic clock or other applications.
Abstract translation: 所描述的实例包括毫米波原子钟装置，芯片尺度蒸汽池及其制造方法，其中低密度偶极子分子气体被设置在具有形成波导的导电内表面的密封腔中。 非导电孔径为腔提供电磁入口并从腔排出。 形成在相应不导电孔隙附近的蒸气室的外表面上的导电耦合结构将电磁场耦合到空腔的内部，以便使用收发器电路以使得偶极子的旋转跃迁吸收最大化的频率 在腔中分配气体，为原子钟或其他应用提供参考时钟信号。
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