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公开(公告)号：US06608273B2
公开(公告)日：2003-08-19
申请号：US10111058
申请日：2002-07-17
申请人： Hisashi Watanabe , Hiromichi Koyama , Koji Sako
发明人： Hisashi Watanabe , Hiromichi Koyama , Koji Sako
IPC分类号： H01H518
CPC分类号： H01H13/52 , H01H2001/5888
摘要： A thin push switch used in a portable electronic apparatus includes a less number of components jointed together without any adhesive controlled hardly, and can thus be favored with mass production. The push switch includes an insulating spacer having first cramp-locked tabs cramp-locked with the first terminals of a fixed plate and second cramp-locked tabs cramp-locked with the second terminals of a contact plate. The fixed plate includes a fixed contact, and the contact plate includes a movable contact. Accordingly, the contact plate, the insulating spacer, and the fixed plate can be joined together without an adhesive.
摘要翻译： 在便携式电子设备中使用的薄按钮开关包括少量连接在一起而没有任何粘合剂几乎不被接合的部件，因此可以大量生产。 按钮开关包括：绝缘垫片，其具有与固定板的第一端子卡扣的第一夹紧片，以及与接触板的第二端子卡扣的第二夹紧片。 固定板包括固定触点，接触板包括可动触点。 因此，接触板，绝缘间隔件和固定板可以不粘合而接合在一起。
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公开(公告)号：US06610950B1
公开(公告)日：2003-08-26
申请号：US09857470
申请日：2001-08-08
申请人： Kenji Kamio , Hisashi Watanabe , Koji Sako , Takashi Tomago
发明人： Kenji Kamio , Hisashi Watanabe , Koji Sako , Takashi Tomago
IPC分类号： H01H518
CPC分类号： H01H13/48 , H01H11/0056 , H01H2001/5888 , H01H2203/038 , H01H2203/04
摘要： Fixed contacts 11, 12, 13 and 14 are provided on the bottom face 10B of recess 10A in switch housing 10. Two contact-receptors 10C, 10D are disposed at corners so as to confront each other on the bottom face 10B. Outer rim 15B of domed movable contact 15 made of thin metal plate and bowed upwardly is placed on the receptors so that a lower face of top 15A of movable contact 15 faces fixed contacts 11, 12, 13 and 14. Flexible film 16 is fixed so that film 16 covers recess 10A and accommodates domed movable contact 15.
摘要翻译： 固定触点11,12,13和14设置在开关壳体10中的凹部10A的底面10B上。两个触点接收器10C，10D设置在角部以便在底面10B上彼此面对。 将由薄金属板制成并向上弯曲的圆顶形可动触点15的外边缘15B放置在受体上，使得可动触点15的顶部15A的下表面面向固定触点11,12,13和14.柔性薄膜16固定成 该薄膜16覆盖凹部10A并且容纳圆顶形的可动触点15。
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公开(公告)号：US06518527B2
公开(公告)日：2003-02-11
申请号：US09805441
申请日：2001-03-14
申请人： Hisashi Watanabe , Koji Sako
发明人： Hisashi Watanabe , Koji Sako
IPC分类号： H01H106
CPC分类号： H01H13/48 , H01H11/0056 , H01H2001/5888
摘要： A push switch used in an electronic apparatus is provided which has a thin switch case in spite of fixed contacts embedded in the bottom of the case. When the push switch is depressed, a center fixed contact and an outer fixed contact both made of metal strip and embedded in the bottom of the switch case is electrically connected and disconnected to each other by a movable contact. In the fixed contacts, embedded thin portions are formed, which is thinner than that of the metal strip as the material. As the thin portions are embedded in the switch case, the overall thickness of the bottom of the case is reduced, thus contributing to the thinner push switch.
摘要翻译： 提供了一种用于电子设备的按钮开关，尽管固定触点嵌入壳体的底部，但是具有薄的开关壳体。 当按压开关被按压时，由金属带制成并且嵌入在开关壳体的底部中的中心固定触点和外部固定触头通过可动触点彼此电连接和断开。 在固定触点中，形成嵌入的薄部，其比作为材料的金属条更薄。 由于薄壁部分嵌入开关壳体中，壳体底部的总体厚度减小，因此有助于较薄的按钮开关。
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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：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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公开(公告)号：US20120320443A1
公开(公告)日：2012-12-20
申请号：US13579978
申请日：2011-02-04
IPC分类号： G02F1/01
CPC分类号： G06F1/1601 , G02F1/13336 , G02F2001/133328 , G02F2001/133388 , G06F2200/1612
摘要： A building material in which an image can be displayed on a transparent plate such as a windowpane is realized using a configuration that is simple and low-cost. A window member (5) includes a display panel (11) having a display region (11a) that can switch between a light transmitting state and a non-light-transmitting state and a frame region (11b) serving as a non-display region formed on an outer side of the display region (11a), a light-transmitting cover (40) disposed on the display panel so as to cover at least a part of the frame region (11b) and at least a part of the display region (11a) that is adjacent to the frame region (11b), and a pair of windowpanes (3, 3) that are held in parallel in the window frame (2). The light-transmitting cover (40) is shaped such that the thickness thereof decreases from the display region (11a) toward the frame region (11b).
摘要翻译： 可以使用简单且低成本的构造来实现图像可以显示在诸如窗玻璃的透明板上的建筑材料。 窗构件（5）包括显示面板（11），具有能够在透光状态和非透光状态之间切换的显示区域（11a）和用作非显示区域的框区域（11b） 形成在显示区域（11a）的外侧，设置在显示面板上以覆盖框架区域（11b）的至少一部分的透光罩（40）和显示区域的至少一部分 （11a），以及在所述窗框（2）中平行地保持的一对窗玻璃（3,3）。 透光罩（40）成形为使得其厚度从显示区域（11a）朝向框架区域（11b）减小。
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