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    • 5. 发明授权
    • Wireless communication terminal and connection setup method for use in wireless network
    • 无线通信终端和无线网络中使用的连接设置方法
    • US08300546B2
    • 2012-10-30
    • US12648860
    • 2009-12-29
    • Kazuyuki ShibuyaHitoshi TsuchiyaAkihiko Sakamoto
    • Kazuyuki ShibuyaHitoshi TsuchiyaAkihiko Sakamoto
    • H04L12/56H04J1/16
    • H04W76/10H04W84/18
    • A wireless communication terminal comprises a trigger reception section, a join request reception section, and a connection setup section. The trigger reception section receives a predetermined trigger. The join request reception section receives a join request to a wireless network by wireless communication from an external terminal which doesn't join the wireless network of the wireless communication terminal. The connection setup section which performs connection setup to join the wireless network for each join request received by the join request reception section from a plurality of external terminals during a reception period corresponding to one trigger received by the trigger reception section, and doesn't perform the connection setup for the join request received from the external terminal after expiration of the reception period.
    • 无线通信终端包括触发接收部分,加入请求接收部分和连接设置部分。 触发接收部接收预定的触发。 加入请求接收部分从不加入无线通信终端的无线网络的外部终端通过无线通信向无线网络接收加入请求。 连接建立部,对与由触发接收部接收到的一个触发相对应的接收期间,从多个外部终端接收由连接请求接收部接收到的每个连接请求的连接建立部,并且不执行 在接收周期期满之后从外部终端接收到的加入请求的连接建立。
    • 6. 发明授权
    • Liquid crystal device having a stripe-shaped dielectric protrusion in the transmissive display area and a circular dielectric protrusion in the reflective display area
    • 在透射显示区域中具有条状电介质突起的液晶装置和反射显示区域中的圆形电介质突起
    • US07903216B2
    • 2011-03-08
    • US11636625
    • 2006-12-11
    • Hitoshi Tsuchiya
    • Hitoshi Tsuchiya
    • G02F1/1335G02F1/1337
    • G02F1/1393G02F1/133555G02F1/13363G02F1/133707G02F1/133753
    • A liquid crystal device is provided in which a liquid crystal layer formed of a liquid crystal having a negative dielectric anisotropy is interposed between a first substrate and a second substrate disposed opposite to each other, the liquid crystal device including: an alignment film controlling the liquid crystal, the alignment film being disposed between the liquid crystal layer and the first substrate and between the liquid crystal layer and the second substrate in a vertical direction; a first wave plate and a first polarizing plate provided on a surface of the first substrate opposite to the liquid crystal layer; and a second wave plate and a second polarizing plate provided on a surface of the second substrate opposite to the liquid crystal layer. Here, an alignment control portion controlling alignment of the liquid crystal of the liquid crystal layer is provided on at least one of the first substrate and the second substrate. In addition, retardation axes of the first wave plate and the second wave plate are approximately perpendicular to each other, and at least one of the retardation axis of the first wave plate and the retardation axis of the second wave plate is arranged approximately parallel to a main alignment direction of the liquid crystal aligned by the alignment control portion.
    • 提供了一种液晶装置,其中由具有负介电各向异性的液晶形成的液晶层插入在彼此相对布置的第一基板和第二基板之间,该液晶装置包括:对准膜控制液体 晶体,所述取向膜在垂直方向上设置在所述液晶层和所述第一基板之间以及所述液晶层和所述第二基板之间; 设置在与液晶层相反的第一基板的表面上的第一波片和第一偏振片; 以及设置在与液晶层相反的第二基板的表面上的第二波片和第二偏振片。 这里,在第一基板和第二基板中的至少一个上设置有控制液晶层的液晶的取向的取向控制部。 此外,第一波片和第二波片的延迟轴彼此近似垂直,并且第一波片的延迟轴和第二波片的延迟轴中的至少一个布置成大致平行于 由对准控制部对准的液晶的主取向方向。
    • 8. 发明授权
    • Focus-controlling apparatus and photographing apparatus
    • 对焦控制装置和拍摄装置
    • US07796877B2
    • 2010-09-14
    • US11971375
    • 2008-01-09
    • Hitoshi Tsuchiya
    • Hitoshi Tsuchiya
    • G03B3/10G03B13/00
    • G03B13/34
    • A focus-controlling apparatus adjusts a focus in an optical system. The apparatus includes a focus detecting unit, a storage unit, a focus area switching unit, and a drive control unit. The focus detecting unit detects de-focusing amounts of the optical system with respect to a plurality of objects that lie in a plurality of focus areas, respectively. The storage unit stores the de-focusing amounts detected for the respective focus areas. The focus area switching unit switches the focus areas, from one to another, in an order based on the de-focusing amounts stored in the storage unit. The drive control unit moves the optical system to a focus position corresponding to the de-focusing amount at any focus area switched by the focus area switching unit.
    • 聚焦控制装置调整光学系统中的焦点。 该装置包括焦点检测单元,存储单元,聚焦区域切换单元和驱动控制单元。 焦点检测单元分别检测相对于位于多个聚焦区域中的多个物体的光学系统的去聚焦量。 存储单元存储针对各个聚焦区域检测的去聚焦量。 聚焦区域切换单元基于存储在存储单元中的去聚焦量,以一个顺序将焦点区域从一个切换到另一个。 驱动控制单元在由聚焦区域切换单元切换的任何聚焦区域处将光学系统移动到对应于去聚焦量的对焦位置。
    • 10. 发明授权
    • Liquid crystal display device, method of manufacturing liquid crystal display device, and electronic apparatus
    • 液晶显示装置,液晶显示装置的制造方法以及电子装置
    • US07480022B2
    • 2009-01-20
    • US10992806
    • 2004-11-22
    • Hitoshi TsuchiyaJoji Nishimura
    • Hitoshi TsuchiyaJoji Nishimura
    • G02F1/1337
    • G02F1/133707G02F1/133512G02F2001/133742
    • To provide a liquid crystal display device and an electronic apparatus in which deterioration of contrast due to a protrusion or a slit used for division of alignment can be prevented in the liquid crystal display device including a liquid crystal which has a negative dielectric anisotropy exhibiting vertical alignment as an initial alignment state. There is provided a liquid crystal display device comprising a liquid crystal layer, which includes a liquid crystal having a negative dielectric anisotropy exhibiting vertical alignment as an initial alignment state, between a pair of substrates and disposed to be opposite to each other, in which alignment control means for controlling alignment of the liquid crystal layer is provided on at least one of electrodes provided on the pair of substrates, and in which a light-shielding film BM two-dimensionally overlapped with the alignment control means is provided on at least one substrate of the pair of substrates.
    • 为了提供一种液晶显示装置和电子装置,其中在包括具有呈现垂直取向的负介电各向异性的液晶的液晶显示装置中,可以防止由于用于分配取向的突起或狭缝所引起的对比度的劣化 作为初始对准状态。 提供了一种液晶显示装置,其包括液晶层,该液晶层包括在一对基板之间并且彼此相对布置的具有呈现作为初始取向状态的垂直取向的负介电各向异性的液晶并且彼此相对配置 在设置在一对基板上的电极中的至少一个上设置用于控制液晶层取向的控制装置,在至少一个基板上设置与取向控制装置二维重叠的遮光膜BM 的一对基板。