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公开(公告)号：US06946610B2
公开(公告)日：2005-09-20
申请号：US10406673
申请日：2003-04-03
CPC分类号： H01H13/48 , H01H13/20 , H01H2001/5888
摘要： A push switch includes a case made of insulating resin including a plate-like portion shaped substantially like a plate, a first fixed contact exposed at a first surface of the plate-like portion of the case, a second fixed contact exposed at the first surface of the plate-like portion of the case, and a movable contact which electrically connects and disconnects the first fixed contact to the second fixed contact. A first metal member including the first fixed contact further includes a first terminal exposed outside the case, and a first middle portion exposed at a second surface of the plate-like portion of the case, the first middle portion connecting the first fixed contact to the first terminal. A second metal member including the second fixed contact further includes a second terminal exposed outside the case, and a second middle portion for connecting the second fixed contact to the second terminal. The push switch is thin despite the middle portion between the fixed contact and the terminal secured in the portion underneath the recess of the case.
摘要翻译： 按钮开关包括由绝缘树脂构成的外壳，该壳体包括基本上类似板的板状部分，暴露在壳体的板状部分的第一表面处的第一固定触点，暴露在第一表面处的第二固定触点 壳体的板状部分以及将第一固定触头电连接到第二固定触点的可动触头。 包括第一固定触点的第一金属构件还包括暴露在壳体外部的第一端子和暴露在壳体的板状部分的第二表面处的第一中间部分，第一中间部分将第一固定触点连接到 第一个终端。 包括第二固定触点的第二金属构件还包括暴露在壳体外部的第二端子和用于将第二固定触点连接到第二端子的第二中间部分。 尽管固定触点和端子之间的中间部分固定在壳体凹部下方的部分中，按钮开关很薄。
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公开(公告)号：US6107586A
公开(公告)日：2000-08-22
申请号：US181866
申请日：1998-10-29
摘要： A push-on switch includes a casing made of insulating material and having an inner bottom surface. First fixed contacts are provided on the inner bottom surface of the casing. Second fixed contacts are provided on the inner bottom surface of the casing. Movable contacts have base portions and resilient contact arms. The base portions are placed on and electrically connected to the first fixed contacts respectively. The resilient contact arms extend from the base portions to regions above the second fixed contacts respectively. A dome-shaped spring member made of resilient insulating material has a top portion, a conical portion, and a lower end. The top portion and the lower end are connected by the conical portion. The lower end is placed on the base portions of the movable contacts. The top portion has a lower surface located above free ends of the resilient contact arms of the movable contacts. A lid member fixed to the casing has a hole through which the top portion of the dome-shaped spring member extends. The lid member presses the lower end of the dome-shaped spring member against the base portions of the movable contacts. As the top portion of the dome-shaped spring member is depressed, the dome-shaped spring member brings the resilient contact arms into contact with the second fixed contacts respectively.
摘要翻译： 推动开关包括由绝缘材料制成并具有内底表面的壳体。 第一固定触点设置在壳体的内底表面上。 第二固定触点设置在壳体的内底表面上。 可移动触点具有基部和弹性接触臂。 基部分别放置在电连接到第一固定触头上。 弹性接触臂分别从基部延伸到第二固定触头上方的区域。 由弹性绝缘材料制成的圆顶形弹簧构件具有顶部，锥形部分和下端。 顶部和下端通过圆锥形部分连接。 下端放置在可动触点的基部上。 顶部具有位于可动触点的弹性接触臂的自由端上方的下表面。 固定到壳体上的盖构件具有孔，圆顶形弹簧构件的顶部延伸穿过该孔。 盖构件将圆顶形弹簧构件的下端压靠在可动触头的基部上。 当圆顶形弹簧构件的顶部被压下时，圆顶形弹簧构件使弹性接触臂分别与第二固定触头接触。
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公开(公告)号：US06930266B2
公开(公告)日：2005-08-16
申请号：US10994422
申请日：2004-11-22
IPC分类号： H01H13/14 , C25D5/12 , H01H1/02 , H01H1/04 , H01H5/18 , H01H5/30 , H01H13/00 , H01H13/12 , H01H13/52 , H01H13/785
CPC分类号： H01H13/785 , H01H2201/024 , H01H2201/03 , H01H2203/038 , H01H2205/016 , H01H2215/036
摘要： A push-button switch includes insulating member having a surface, first and second stationary contacts electrically isolated from each other and provided at the surface of the insulating substrate, and a movable contact. The movable contact includes an elastic metal base having a dome-shape and having a concave surface spaced from the first stationary contact and an outer rim mounted on the second stationary contact, a nickel plated layer provided on the concave surface of the elastic metal base and having a thickness ranging from 0.05 μm to 0.5 μm, a copper plated layer provided on the nickel plated layer and having a thickness ranging from 0.05 μm to 0.7 μm, and a silver plated layer provided on the copper plated layer and having a thickness ranging from 0.1 μm to 2 μm. The push-button switch has a long operating life time, has a stable contact resistance, and is inexpensive.
摘要翻译： 按钮开关包括绝缘构件，其具有彼此电绝缘并设置在绝缘基板的表面处的表面，第一和第二固定触点以及可动触点。 活动触点包括具有圆顶形状并且具有与第一固定触点间隔开的凹面的弹性金属基座和安装在第二固定触点上的外缘，设置在弹性金属基底的凹面上的镀镍层， 厚度范围为0.05μm〜0.5μm的铜镀层，镀镍层设置在镀镍层上，厚度为0.05μm〜0.7μm，镀银层设置在镀铜层上，厚度范围为 0.1毫米至2毫米。 按钮开关的使用寿命长，接触电阻稳定，价格低廉。
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公开(公告)号：US20050126901A1
公开(公告)日：2005-06-16
申请号：US10994422
申请日：2004-11-22
IPC分类号： H01H13/14 , C25D5/12 , H01H1/02 , H01H1/04 , H01H5/18 , H01H5/30 , H01H13/00 , H01H13/12 , H01H13/52 , H01H13/785
CPC分类号： H01H13/785 , H01H2201/024 , H01H2201/03 , H01H2203/038 , H01H2205/016 , H01H2215/036
摘要： A push-button switch includes insulating member having a surface, first and second stationary contacts electrically isolated from each other and provided at the surface of the insulating substrate, and a movable contact. The movable contact includes an elastic metal base having a dome-shape and having a concave surface spaced from the first stationary contact and an outer rim mounted on the second stationary contact, a nickel plated layer provided on the concave surface of the elastic metal base and having a thickness ranging from 0.05 μm to 0.5 μm, a copper plated layer provided on the nickel plated layer and having a thickness ranging from 0.05 μm to 0.7 μm, and a silver plated layer provided on the copper plated layer and having a thickness ranging from 0.1 μm to 2 μm. The push-button switch has a long operating life time, has a stable contact resistance, and is inexpensive.
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公开(公告)号：US06809274B2
公开(公告)日：2004-10-26
申请号：US10644734
申请日：2003-08-21
IPC分类号： H01H2504
摘要： A flange section presses a tip of one of four elastic arms upon tilting of a controlling unit formed of a stick and the flange section. The pressed elastic arm operates one of individual-switches disposed at four corners of a switch case. Each elastic arm extends from each side of the quadrangular switch case to at least a middle point of a side, which is adjacent and parallel to the arm. Using this structure, a four-directional control switch, which can effectively use a space in an electronic apparatus, can be obtained.
摘要翻译： 凸缘部分在由杆和凸缘部分形成的控制单元倾斜时按压四个弹性臂中的一个的尖端。 按压的弹性臂操作设置在开关壳体的四个角处的单个开关中的一个。 每个弹性臂从四边形开关壳体的每一侧延伸到与臂相邻并平行的一侧的至少中点。 使用这种结构，可以获得能够有效地使用电子设备中的空间的四方向控制开关。
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公开(公告)号：US09075301B2
公开(公告)日：2015-07-07
申请号：US13643776
申请日：2011-04-26
IPC分类号： G02B27/28 , G03B21/604 , G02B27/22 , G02F1/1335 , G02F1/13363
CPC分类号： G03B21/604 , G02B27/2292 , G02B27/286 , G02F1/1335 , G02F2001/133541 , G02F2001/133562 , G02F2001/133627 , G02F2001/133638 , G02F2201/38 , G02F2413/07 , G02F2413/11
摘要： An optical element according to an embodiment of the present invention includes: a reflective imaging element for reflecting light from an object an even number of times to cause an image of the object to be formed; a first polarizer disposed on a light-outgoing side of the reflective imaging element; and a first phase difference plate disposed between the reflective imaging element and the first polarizer.
摘要翻译： 根据本发明实施例的光学元件包括：反射成像元件，用于反射来自物体的光数次，以形成物体的图像; 设置在所述反射成像元件的光出射侧的第一偏振器; 以及设置在所述反射成像元件和所述第一偏振器之间的第一相位差板。
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公开(公告)号：US08953124B2
公开(公告)日：2015-02-10
申请号：US13643622
申请日：2011-04-26
IPC分类号： G02F1/1335 , G02B5/136 , G02B17/00 , G02B27/22
CPC分类号： G02B17/006 , G02B5/136 , G02B27/2292 , G02F1/133553
摘要： An optical system according to an embodiment of the present invention includes a reflective imaging element having a first principal face which is struck by light emitted from a display panel, a second principal face parallel to the first principal face, and two mutually-orthogonal specular elements being perpendicular to the first principal face, and causes an image displayed on a display surface of the display panel to form an image at a position of planar symmetry with respect to the reflective imaging element as a plane of symmetry. A transparent substrate which is disposed on at least either the first principal face side or the second principal face side of the reflective imaging element is further included, and first light striking the transparent substrate is linearly polarized light, with a large proportion of p-polarized light.
摘要翻译： 根据本发明的实施例的光学系统包括反射成像元件，其具有被从显示面板发出的光所撞击的第一主面，与第一主面平行的第二主面，以及两个相互正交的镜面反射元件 垂直于第一主面，并且使得显示在显示面板的显示面上的图像在相对于作为对称平面的反射成像元件的平面对称位置处形成图像。 进一步包括设置在反射成像元件的第一主面或第二主面侧的透明基板，并且与透明基板相撞的第一光线是线偏振光，其中大部分的p偏振 光。
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公开(公告)号：US20140168581A1
公开(公告)日：2014-06-19
申请号：US14236128
申请日：2012-07-25
申请人： Hisashi Watanabe , Akira Sakai , Yuichi Iyama , Akiko Miyazaki , Eiji Satoh , Yasushi Asaoka
发明人： Hisashi Watanabe , Akira Sakai , Yuichi Iyama , Akiko Miyazaki , Eiji Satoh , Yasushi Asaoka
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133377 , G02F1/13394
摘要： A liquid crystal display panel (100A) is a liquid crystal display panel having a displaying region (81) including a plurality of pixel regions (31), including: a liquid crystal layer (1) having a plurality of liquid crystal regions (11) containing a nematic liquid crystal material and polymer-containing walls (12) between adjacent ones of the plurality of liquid crystal regions (11); and a first substrate (2) and a second substrate (3) having the liquid crystal layer (1) retained therebetween. The liquid crystal layer (1) extends to at least one side face of the liquid crystal display panel (100A). The distance between at least one side face of the second substrate (3) and a pixel region (11) that is located at the outermost edge among the plurality of pixel regions (11) while being adjacent to the at least one side face is less than 0.2 mm.
摘要翻译： 液晶显示面板（100A）是具有包括多个像素区域（31）的显示区域（81）的液晶显示面板，具有：具有多个液晶区域（11）的液晶层（1） 在所述多个液晶区域相邻的液晶区域中包含向列型液晶材料和含有聚合物的壁（12）; 以及保持有液晶层（1）的第一基板（2）和第二基板（3）。 液晶层（1）延伸到液晶显示面板（100A）的至少一个侧面。 与第二基板（3）的至少一个侧面和位于多个像素区域（11）中的最外边缘处的像素区域（11）之间的距离在与至少一个侧面相邻的同时较少 超过0.2毫米。
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公开(公告)号：US08531623B2
公开(公告)日：2013-09-10
申请号：US13147371
申请日：2010-02-02
申请人： Hisashi Watanabe
发明人： Hisashi Watanabe
IPC分类号： G02F1/1333
CPC分类号： G02F1/133526 , G02F2001/13332 , G02F2001/133331 , G02F2001/133388 , G02F2001/133562
摘要： A direct-viewing type display device 100A includes: a display panel which has a display region 10A and a frame region 10F provided outside the display region; and a light-transmitting cover 20 provided on a viewer's side of the display panel. The light-transmitting cover includes a lens portion 22 positioned so as to overlap a region that includes part of the frame region of the display panel and part of a peripheral display region 10D within the display region which adjoins the part of the frame region. The display device further includes a housing 30 which has a housing portion 36 provided at least on a side surface 10b of the display panel. Part of light going out from the part of the peripheral display region and/or part of light entering the housing portion on a rear side goes out on a viewer's side of the housing portion 36. According to the present invention, a direct-viewing type display device is provided which includes a sole display panel and in which the frame is visually obscured.
摘要翻译： 直观型显示装置100A包括：显示面板，其具有设置在显示区域外部的显示区域10A和框架区域10F; 以及设置在显示面板的观察者侧的透光罩20。 透光罩包括透镜部分22，其定位成与显示面板的框架区域的一部分的区域重叠，并且与显示区域中的与框架区域的一部分相邻的周边显示区域10D的一部分重叠。 显示装置还包括壳体30，壳体30至少设置在显示面板的侧面10b上。 从外围显示区域的一部分出射的光的一部分和/或进入背面的壳体部分的光的一部分在外壳部分36的观察者侧离开。根据本发明，直视式 提供了显示装置，其包括单个显示面板，并且框架在视觉上被遮蔽。
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公开(公告)号：US08405804B2
公开(公告)日：2013-03-26
申请号：US12733055
申请日：2008-08-01
申请人： Hisashi Watanabe , Tokio Taguchi
发明人： Hisashi Watanabe , Tokio Taguchi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133504 , B29C2033/426 , B29D11/00798 , G02B5/0215 , G02B5/0221 , G02B5/0278 , G02B5/0284 , G02F1/133526 , G02F1/133553 , G02F1/133555 , G02F2201/14 , G02F2201/305 , G02F2201/38 , G02F2202/023 , G02F2203/03 , G02F2203/04
摘要： A liquid crystal display device of an embodiment of the present invention includes a liquid crystal layer, a specular reflection layer, the polarization layer disposed on the viewer's side, a retardation layer interposed between the liquid crystal layer and the polarization layer, and a light scattering layer disposed on the viewer's side of the polarization layer. The light scattering layer has a scattering surface. The scattering surface includes a macro uneven structure which has light scatterability and a micro uneven structure which is superimposedly formed over the macro uneven structure and which is smaller than visible light wavelengths.
摘要翻译： 本发明实施例的液晶显示装置包括液晶层，镜面反射层，设置在观察者侧的偏振层，介于液晶层和偏振层之间的延迟层，以及光散射 层设置在偏振层的观察者侧。 光散射层具有散射面。 散射表面包括具有光散射性的宏观不均匀结构和重叠地形成在宏观不均匀结构上并且小于可见光波长的微不平坦结构。
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