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公开(公告)号：US20120115300A1
公开(公告)日：2012-05-10
申请号：US13282814
申请日：2011-10-27
IPC分类号： H01L21/02
CPC分类号： H01L27/10817 , H01L27/10852 , H01L28/57
摘要： In a method for manufacturing a semiconductor memory device, a three dimensional lower electrode including a titanium nitride film is formed on a semiconductor substrate, and a dielectric film is formed on the surface of the lower electrode. After a first upper electrode is formed at a temperature that the crystal of the dielectric film is not grown on the surface of the dielectric film, the first upper electrode and the dielectric film are heat-treated at a temperature that the crystal of the dielectric film is grown to convert at least a portion of the dielectric film into a crystalline state. Thereafter, a second upper electrode is formed on the surface of the first upper electrode.
摘要翻译： 在制造半导体存储器件的方法中，在半导体衬底上形成包括氮化钛膜的三维下电极，并且在下电极的表面上形成电介质膜。 在电介质膜的晶体不在电介质膜的表面上生长的温度下形成第一上电极之后，在电介质膜的晶体的温度下对第一上电极和电介质膜进行热处理 生长以将至少一部分电介质膜转化为结晶状态。 此后，在第一上电极的表面上形成第二上电极。
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公开(公告)号：US08169015B2
公开(公告)日：2012-05-01
申请号：US12115715
申请日：2008-05-06
申请人： Toshiyuki Hirota
发明人： Toshiyuki Hirota
IPC分类号： H01L27/108 , H01L21/20
CPC分类号： H01L28/60 , H01L27/0207 , H01L27/10817 , H01L27/10852 , H01L28/91
摘要： This semiconductor device according to the present invention includes a plurality of cylindrical lower electrodes aligned densely in a memory array region; a plate-like support which is contacted on the side surface of the cylindrical lower electrodes, and links to support the plurality of the cylindrical lower electrodes; a pore portion provided in the plate-like support; a dielectric film covering the entire surface of the cylindrical lower electrodes and the plate-like support in which the pore portion is formed; and an upper electrode formed on the surface of the dielectric film, wherein the boundary length of the part on the side surface of the cylindrical lower electrode which is exposed on the pore portion is shorter than the boundary length of the part on the side surface of the cylindrical lower electrode which is not exposed on the pore portion.
摘要翻译： 根据本发明的该半导体器件包括在存储器阵列区域中密集排列的多个圆柱形下电极; 在圆筒形下部电极的侧面上接触的板状支撑体和支撑多个圆筒形下部电极的连杆; 设置在板状支撑体中的孔部; 覆盖圆筒形下部电极的整个表面的电介质膜和形成有孔部的板状支撑体; 以及形成在电介质膜的表面上的上电极，其中暴露在孔部分上的圆筒形下电极的侧表面上的部分的边界长度短于侧壁表面上的部分的边界长度 圆柱形下电极未暴露在孔部分上。
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公开(公告)号：US20110014797A1
公开(公告)日：2011-01-20
申请号：US12676237
申请日：2008-09-02
IPC分类号： H01L21/30
CPC分类号： H01L21/0228 , C23C16/409 , C23C16/45531 , H01L21/02197 , H01L21/31604 , H01L21/31691 , H01L21/67115 , H01L21/68742 , H01L28/55
摘要： A film is formed so that the atomic numbers ratio of Sr to Ti, i.e., Sr/Ti, in the film is not less than 1.2 and not more than 3. The film is then annealed in an atmosphere containing not less than 0.001% and not more than 80% of O2 at 500° C. or above. An SrO film forming step or a TiO film forming step are repeated a plurality of times so that a sequence, in which a plurality of SrO film forming steps or/and a plurality of TiO film forming steps are performed continuously, is included. When Sr is oxidized after the adsorption of Sr, O3 and H2O are used as an oxidizing agent.
摘要翻译： 形成膜，使得膜中的Sr与Ti的原子数比（即Sr / Ti）不小于1.2且不大于3.然后将膜在包含不低于0.001％的气氛中退火， 在500℃以上不超过80％的O 2。 重复多次SrO膜形成步骤或TiO膜形成步骤，使得连续进行多个SrO膜形成步骤或/和多个TiO膜形成步骤的顺序被包括在内。 在Sr吸附后Sr被氧化时，O3和H2O用作氧化剂。
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公开(公告)号：US07852319B2
公开(公告)日：2010-12-14
申请号：US11717968
申请日：2007-03-14
申请人： Toshiyuki Hirota
发明人： Toshiyuki Hirota
IPC分类号： G06F3/041
CPC分类号： G06F1/1698 , G06F1/1618 , G06F1/1643 , G06F2200/1614 , H04B1/3838
摘要： According to one embodiment, an information processing apparatus includes a display unit. A display portion is provided in the display unit. An antenna is provided in the display unit and radiates radio waves. When the display unit is used in a usage pattern where the antenna is located in a side of the display unit which side is closest to a user, a controlling unit controls a direction of an image displayed on the display portion not to correspond to a direction of the display unit.
摘要翻译： 根据一个实施例，信息处理设备包括显示单元。 在显示单元中设置显示部。 在显示单元中设置天线，发射无线电波。 当显示单元以天线位于显示单元的最靠近用户的一侧的使用模式中使用时，控制单元控制显示部分上显示的图像的方向不对应于方向 的显示单元。
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公开(公告)号：US20090315788A1
公开(公告)日：2009-12-24
申请号：US12404121
申请日：2009-03-13
申请人： Toshiyuki Hirota
发明人： Toshiyuki Hirota
CPC分类号： G06F1/1698 , G06F1/1616 , H01Q1/2266 , H01Q9/42 , H01Q21/28
摘要： According to one embodiment, an electronic device includes a metal-made housing including an opening portion, an antenna provided to partially overlap with the opening portion within the housing, with which radio communications are carried out with an outside, and an insulating cover provided to close the opening portion. The cover is fixed to the housing via the antenna.
摘要翻译： 根据一个实施例，电子设备包括金属制外壳，其包括开口部分，设置成与壳体内的开口部分重叠的天线，与外部进行无线电通信的绝缘盖和设置在 关闭开口部分。 盖子通过天线固定在外壳上。
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公开(公告)号：US20090140935A1
公开(公告)日：2009-06-04
申请号：US12259854
申请日：2008-10-28
申请人： Toshiyuki Hirota , Hironori Motoe
发明人： Toshiyuki Hirota , Hironori Motoe
摘要： According to one embodiment, there is provided an antenna device including a base substrate having a power-feeding pattern, and a stackable block stacked on the base substrate and fixed to the surface of the base substrate, the stackable block having an element pattern with one end connected to the power-feeding pattern and the other end extendible in a direction of stacking another stackable block on the stackable block.
摘要翻译： 根据一个实施例，提供了一种天线装置，其包括具有供电图案的基底基板和堆叠在基底基板上并固定到基底基板的表面的可堆叠块，该可堆叠块具有带有一个 端部连接到供电图案，另一端可在可堆叠块上堆叠另一可堆叠块的方向上延伸。
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公开(公告)号：US20090073060A1
公开(公告)日：2009-03-19
申请号：US12274711
申请日：2008-11-20
IPC分类号： H01Q1/24
CPC分类号： H01Q1/2266 , G06F1/1616 , G06F1/1698 , H01Q21/28
摘要： Information equipment according to an embodiment includes a display housing with a display unit, a first radio communication antenna disposed at an end part of the display housing, a second radio communication antenna using a frequency band adjacent to or overlapped with that of the first radio communication antenna, and a third radio communication antenna disposed at an end part between the first and the second radio communication antennas, and uses a frequency band not adjacent to nor overlapped with those of the first and the second radio communication antennas.
摘要翻译： 根据实施例的信息设备包括具有显示单元的显示器壳体，设置在显示器壳体的端部的第一无线电通信天线，使用与第一无线电通信的相邻或重叠的频带的第二无线电通信天线 天线，以及设置在第一和第二无线电通信天线之间的端部的第三无线电通信天线，并且使用与第一和第二无线电通信天线不相邻或与其重叠的频带。
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公开(公告)号：US20080318447A1
公开(公告)日：2008-12-25
申请号：US12140884
申请日：2008-06-17
IPC分类号： H01R12/04
CPC分类号： H01Q1/2258 , H01Q1/243 , H01Q21/28 , Y10S439/927
摘要： According to one embodiment, an electronic apparatus includes a conductive layer provided on an outer surface of a housing, a conductive member provided inside the housing, and a connecting component attached to the housing. The housing is provided with a through hole which causes the inside of the housing to communicate with the outside. The connecting component has conductivity, and is provided with a major diameter section and a minor diameter section. The major diameter section is formed larger than the through hole, is opposed to the conductive layer from outside the housing, and is electrically connected to the conductive layer. The minor diameter section is formed smaller than the through hole, is inserted in the through hole to reach the inside of the housing, and is electrically connected to the conductive member.
摘要翻译： 根据一个实施例，电子设备包括设置在壳体的外表面上的导电层，设置在壳体内部的导电构件和附接到壳体的连接构件。 壳体设置有使外壳内部与外部连通的通孔。 连接部件具有导电性，并且设置有大直径部分和小直径部分。 大直径部形成为比通孔大，与壳体外侧与导电层相对，并且与导电层电连接。 小直径部形成为小于通孔，插入通孔中以到达壳体的内部，并且与导电构件电连接。
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公开(公告)号：US20080151978A1
公开(公告)日：2008-06-26
申请号：US11961919
申请日：2007-12-20
申请人： Toshiyuki Hirota
发明人： Toshiyuki Hirota
IPC分类号： H04B1/38
CPC分类号： H04B1/0057
摘要： According to one embodiment, an information processing apparatus includes a first transmission/reception antenna element, a second transmission/reception antenna element, a reception antenna element, a first wireless communication module which is connected to the first transmission/reception antenna element, a second wireless communication module which is connected to the second transmission/reception antenna element, and a distributor which is connected to the reception antenna element, the first wireless communication module and the second wireless communication module, and distributes a signal from the reception antenna element to the first wireless communication module and the second wireless communication module.
摘要翻译： 根据一个实施例，信息处理装置包括第一发送/接收天线元件，第二发送/接收天线元件，接收天线元件，连接到第一发送/接收天线元件的第一无线通信模块，第二发送/接收天线元件 连接到第二发送/接收天线元件的无线通信模块以及连接到接收天线元件，第一无线通信模块和第二无线通信模块的分配器，并且将来自接收天线元件的信号分配到 第一无线通信模块和第二无线通信模块。
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公开(公告)号：US20080050886A1
公开(公告)日：2008-02-28
申请号：US11882991
申请日：2007-08-08
申请人： Toshiyuki Hirota
发明人： Toshiyuki Hirota
IPC分类号： H01L21/76
CPC分类号： H01L21/76224 , Y10S438/928
摘要： A method of producing a semiconductor device according to the present invention comprises steps of: (A) forming trenches (13) on the front surface (FS) of a semiconductor substrate (11) on the back surface (BS) of which a nitride film (12b) is formed; (B) depositing an insulating film (15) to bury the trenches (13); (C) removing the nitride film (12b) on the back surface (BS) of the semiconductor substrate (11) after the step (B); and (D) annealing before the insulating film (15) is etched after the step (C).
摘要翻译： 根据本发明的制造半导体器件的方法包括以下步骤：（A）在背面（BS）上的半导体衬底（11）的前表面（FS）上形成沟槽（13），其中氮化物膜 （12b）; （B）沉积绝缘膜（15）以埋设所述沟槽（13）; （C）在步骤（B）之后去除半导体衬底（11）的背面（BS）上的氮化物膜（12b）; 和（D）在步骤（C）之后对绝缘膜（15）进行蚀刻之前的退火。
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