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1. 发明授权

US11018434B2 Antenna apparatus, and manufacturing method 有权
公开(公告)号：US11018434B2
公开(公告)日：2021-05-25
申请号：US16816449
申请日：2020-03-12
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yukako Tsutsumi , Makoto Higaki
IPC分类号： H01Q1/38 , H01Q13/10 , H01Q1/22 , H01Q1/48
摘要： An antenna apparatus includes a first dielectric substrate including a first surface and a second surface opposite to the first surface, a radiating element located on the first surface or in the first dielectric substrate, a first electrode on the second surface, a first conductor provided through the first dielectric substrate from the first surface to the second surface, to connect electrically the radiating element and the first electrode, a second dielectric substrate including a third surface and a fourth surface opposite to the third surface, an adhesive layer between the second surface and the third surface, a second electrode on the third surface, a first signal line located on the fourth surface or in the second dielectric substrate, and a second conductor provided through the second dielectric substrate from the third surface to the fourth surface, to connect electrically the second electrode and the first signal line.

2. 发明授权

US09973211B1 Signal conversion device 有权
公开(公告)号：US09973211B1
公开(公告)日：2018-05-15
申请号：US15691467
申请日：2017-08-30
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Koji Akita , Yukako Tsutsumi
IPC分类号： H03M9/00 , H03L7/00
CPC分类号： H03M9/00 , H03L7/00 , H03L7/0807 , H03L7/087 , H04L7/033
摘要： According to one embodiment, a signal conversion device includes a first serial-parallel converter, a second serial-parallel converter, a first buffer, a second buffer, a clock generator, and a selection output part. The first serial-parallel converter receives a first serial signal, generates a first clock signal I, generates a first parallel signal, and generates first status information including first information. The second serial-parallel converter receives a second serial signal, generates a second clock signal, generates a second parallel signal, and generates second status information including second information. The first buffer stores the first parallel signal. The second buffer stores the second parallel signal. The clock generator generates an output clock signal. The selection output part uses the first status information and the second status information to output a signal based on one parallel signal of the first parallel signal or the second parallel signal.

3. 发明申请

US20130214981A1 ANTENNA DEVICE AND TRANSFORMER 失效
标题翻译：天线设备和变压器
公开(公告)号：US20130214981A1
公开(公告)日：2013-08-22
申请号：US13855334
申请日：2013-04-02
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yukako Tsutsumi , Tetsu Shijo , Takayoshi Ito , Shuichi Obayashi , Hiroki Shoki
IPC分类号： H01P1/04 , H01Q13/22
CPC分类号： H01Q13/22 , H01P1/04 , H01P5/107 , H01Q13/06 , H01Q21/0043
摘要： A transformer between waveguide and transmission-line includes a high-frequency circuit module, transmission-lines, a waveguide, and feed pins. The high-frequency circuit module has differential-pair terminals to input and output a differential signal. The transmission-lines are connected to the differential-pair terminals. The waveguide includes a first to third metal walls. The feed pins are connected to the transmission-lines inside of the waveguide. The feed pins have a first distance of approximately (λg/2) from each other. One of the feed pins has a second distance of approximately (λg*(1+2α)/4) from the third metal plane. “λg” is a wavelength in the waveguide and “α” is an integer which is equal or larger than “0”. Each of the feed pins has a third distance of approximately (a/2) from the first or second wall. “a” is length of the waveguide along the third metal wall.
摘要翻译：波导和传输线之间的变压器包括高频电路模块，传输线，波导和馈电引脚。高频电路模块具有差分对端子，用于输入和输出差分信号。传输线连接到差分对端子。波导包括第一至第三金属壁。馈电引脚连接到波导内部的传输线。进给销具有彼此之间的大约（lambdag / 2）的第一距离。其中一个进给销与第三金属平面具有大约（lambdag *（1 + 2alpha）/ 4）的第二距离。 “lambdag”是波导中的波长，“alpha”是等于或大于“0”的整数。每个进给销具有与第一或第二壁近似（a / 2）的第三距离。 “a”是沿着第三金属壁的波导的长度。

4. 发明申请

US20180212327A1 WIRELESS DEVICE 审中-公开
公开(公告)号：US20180212327A1
公开(公告)日：2018-07-26
申请号：US15691889
申请日：2017-08-31
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yukako Tsutsumi , Koji Akita
IPC分类号： H01Q9/04 , H01Q1/52 , H01Q3/34 , H01Q1/48
摘要： A wireless device according to one aspect of the present invention includes an antenna, a focuser, and an absorber. The focuser includes a first and a second region. One of the regions transmits radio waves, and the other blocks them or changes their phase. In a plan view from the antenna, the shape of the first region is a circle and the shape of the second region is an annular ring with an inner diameter equal to the diameter of the first region. The antenna is on the center axis of the circle. A part of the absorber is present between a first plane where the antenna is present and a second plane on which the second region is present. The absorber is present at a position away from the antenna by the outer circumference of the annular ring or longer in a direction perpendicular to the axis.

5. 发明授权

US09543647B2 Wireless apparatus 有权
标题翻译：无线设备
公开(公告)号：US09543647B2
公开(公告)日：2017-01-10
申请号：US14735423
申请日：2015-06-10
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yukako Tsutsumi , Koji Akita
IPC分类号： H01Q3/00 , H01Q3/12
CPC分类号： H01Q3/12
摘要： According to one embodiment, a wireless apparatus includes a first antenna and a second antenna. The first antenna is positioned on a first imaginary plane orthogonal to a rotation axis and includes a first main radiating element. The second antenna is positioned on a second imaginary plane orthogonal to the rotation axis and opposite to the first imaginary plane at a first space from the first imaginary plane and includes a second main radiating element. The second antenna is rotatable around the rotation axis and performs at least one of transmission and reception of electromagnetic wave to and from the first antenna, and at least one of the first main radiating element and the second main radiating element is displaced from the rotation axis.
摘要翻译：根据一个实施例，无线装置包括第一天线和第二天线。第一天线位于与旋转轴正交的第一假想平面上，并且包括第一主辐射元件。第二天线位于与第一虚拟平面垂直的第二假想平面上，并且与第一假想平面相反，并且包括第二主辐射元件。所述第二天线能够绕所述旋转轴线旋转并且进行与所述第一天线的电磁波的发送接收和从所述第一天线的接收中的至少一方，所述第一主辐射元件和所述第二主辐射元件中的至少一个从所述旋转轴线。

6. 发明授权

US09215004B2 Stationary proximity wireless communication apparatus, portable proximity wireless communication apparatus, proximity wireless communication system and proximity wireless communication method 有权
标题翻译：固定式邻近无线通信装置，便携式邻近无线通信装置，接近无线通信系统和接近无线通信方法
公开(公告)号：US09215004B2
公开(公告)日：2015-12-15
申请号：US14073291
申请日：2013-11-06
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Koji Ogura , Koji Akita , Yukako Tsutsumi , Takayoshi Ito
IPC分类号： H04B5/00 , H04B7/26 , H04W4/02
CPC分类号： H04B7/26 , H04W4/021 , H04W4/023
摘要： A stationary proximity wireless communication apparatus has an electromagnetic-wave transmitting and receiving part comprising a first indicator that indicates a zone to place a portable proximity wireless communication apparatus and an antenna that is installed in the zone to emit electromagnetic waves having directivity in a direction of a recommended optimum position suitable to place the portable proximity wireless communication apparatus in the zone from a position different from the recommended optimum position, and a wireless communication part configured to perform modulation and demodulation processes of electromagnetic waves transmitted and received at the antenna.
摘要翻译：固定近距离无线通信装置具有电磁波发射和接收部分，其包括第一指示符，其指示放置便携式邻近无线通信装置的区域和安装在该区域中的天线，以发射具有方向性的方向性的电磁波推荐的最佳位置适于将便携式邻近无线通信装置从与推荐最佳位置不同的位置放置在该区域中;以及无线通信部件，被配置为执行在天线处发送和接收的电磁波的调制和解调处理。

7. 发明授权

US08786382B2 Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall 失效
标题翻译：传输线到波导变压器，其具有与封闭波导壁间隔相同距离的差动馈线
公开(公告)号：US08786382B2
公开(公告)日：2014-07-22
申请号：US13855334
申请日：2013-04-02
申请人： Kabushiki Kaisha Toshiba
发明人： Yukako Tsutsumi , Tetsu Shijo , Takayoshi Ito , Shuichi Obayashi , Hiroki Shoki
IPC分类号： H01P5/107
CPC分类号： H01Q13/22 , H01P1/04 , H01P5/107 , H01Q13/06 , H01Q21/0043
摘要： A transformer between waveguide and transmission-line includes a high-frequency circuit module, transmission-lines, a waveguide, and feed pins. The high-frequency circuit module has differential-pair terminals to input and output a differential signal. The transmission-lines are connected to the differential-pair terminals. The waveguide includes a first to third metal walls. The feed pins are connected to the transmission-lines inside of the waveguide. The feed pins have a first distance of approximately (λg/2) from each other. One of the feed pins has a second distance of approximately (λg*(1+2α)/4) from the third metal plane. “λg” is a wavelength in the waveguide and “α” is an integer which is equal or larger than “0”. Each of the feed pins has a third distance of approximately (a/2) from the first or second wall. “a” is length of the waveguide along the third metal wall.
摘要翻译：波导和传输线之间的变压器包括高频电路模块，传输线，波导和馈电引脚。高频电路模块具有差分对端子，用于输入和输出差分信号。传输线连接到差分对端子。波导包括第一至第三金属壁。馈电引脚连接到波导内部的传输线。进给销具有彼此大致（λg/ 2）的第一距离。其中一个进给销具有与第三金属平面近似（λg*（1 +2α）/ 4）的第二距离。 “λg”是波导中的波长，“α”是等于或大于“0”的整数。每个进给销具有与第一或第二壁近似（a / 2）的第三距离。 “a”是沿着第三金属壁的波导的长度。

8. 发明授权

US10257795B2 Signal conversion apparatus, signal restoration apparatus and information processing apparatus 有权
公开(公告)号：US10257795B2
公开(公告)日：2019-04-09
申请号：US14723825
申请日：2015-05-28
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Koji Akita , Yukako Tsutsumi , Hidenori Okuni
IPC分类号： H04J3/06 , H04W56/00 , H03M9/00 , H04J3/04
摘要： According to an embodiment, a signal conversion apparatus includes a control information generator and a selector. The control information generator generates first control information based on rate information indicating transmission rates of original signals. The first control information designates a first timing at which each of the original signals is sampled. The selector selects each of the sampled signals at a timing based on the first timing. The original signal group includes a first original signal at a first transmission rate and a second original signal at a second transmission rate. The first transmission rate is higher than the second transmission rate. The frequency of allocating the first timing to the first original signal is higher than a frequency of allocating the first timing to the second original signal.

9. 发明授权

US09312236B2 Semiconductor device, wireless device, and storage device 有权
标题翻译：半导体器件，无线设备和存储设备
公开(公告)号：US09312236B2
公开(公告)日：2016-04-12
申请号：US14185778
申请日：2014-02-20
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Hidenori Okuni , Yukako Tsutsumi , Koji Akita
IPC分类号： H01L23/48 , H01L23/00 , H01L23/50 , H01L25/16 , H01L23/538 , H01Q1/22 , H01Q23/00 , H01L25/18
CPC分类号： H01L24/49 , H01L23/50 , H01L23/5386 , H01L24/05 , H01L24/06 , H01L24/48 , H01L25/16 , H01L25/18 , H01L2224/05553 , H01L2224/48137 , H01L2224/48227 , H01L2224/49109 , H01L2224/49175 , H01L2924/00014 , H01L2924/19105 , H01L2924/3011 , H01Q1/2283 , H01Q23/00 , H01L2224/45099 , H01L2224/05599 , H01L2924/00 , H01L2924/00012
摘要： According to one embodiment, a semiconductor device includes a substrate, a first semiconductor chip, a second semiconductor chip, and a discrete element part. The first semiconductor chip is arranged on the substrate and includes a first electrode group. The second semiconductor chip is arranged on the substrate and includes a second electrode group, at least one of electrodes included in the second electrode group being connected to at least one of electrodes included in the first electrode group via at least one bonding wire. The discrete element part is arranged on the substrate and under the at least one bonding wire.
摘要翻译：根据一个实施例，半导体器件包括衬底，第一半导体芯片，第二半导体芯片和分立元件部分。第一半导体芯片布置在基板上并且包括第一电极组。第二半导体芯片布置在基板上，并且包括第二电极组，包括在第二电极组中的至少一个电极经由至少一个接合线连接到包括在第一电极组中的至少一个电极。离散元件部分布置在基板上并且在至少一个接合线下方。

10. 发明申请

US20140325150A1 WIRELESS APPARATUS 审中-公开
标题翻译：无线设备
公开(公告)号：US20140325150A1
公开(公告)日：2014-10-30
申请号：US14182633
申请日：2014-02-18
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Koh Hashimoto , Yukako Tsutsumi , Takayoshi Ito
IPC分类号： H01L23/552
CPC分类号： H01L23/552 , H01L23/66 , H01L25/0657 , H01L2223/6611 , H01L2223/6677 , H01L2224/48091 , H01L2224/4813 , H01L2224/48137 , H01L2224/48145 , H01L2224/48227 , H01L2924/15192 , H01L2924/15311 , H01L2924/19107 , H01L2924/00014 , H01L2924/00012
摘要： According to one embodiment, a wireless apparatus includes a substrate, a first semiconductor chip, a transmission line, a non-conductive layer, a conductive layer and a wire. The first semiconductor chip is arranged on the substrate and includes a circuit which transmits and receives a signal. The transmission line includes a first portion which is formed in at least one of the substrate and the first semiconductor chip. The non-conductive layer seals the first semiconductor chip. The conductive layer covers a surface of the non-conductive layer, an opening being formed in at least a part of the conductive layer. The wire is connected to the first portion so as to extend from the first portion toward the opening and is arranged in a position in which the opening is excited.
摘要翻译：根据一个实施例，无线装置包括基板，第一半导体芯片，传输线，非导电层，导电层和导线。第一半导体芯片布置在基板上，并且包括发送和接收信号的电路。传输线包括形成在基板和第一半导体芯片中的至少一个中的第一部分。非导电层密封第一半导体芯片。所述导电层覆盖所述非导电层的表面，所述导电层的至少一部分形成有开口。线从第一部分连接到第一部分，以从第一部分朝向开口延伸，并且布置在开口被激发的位置。

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