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公开(公告)号：US20110169791A1
公开(公告)日：2011-07-14
申请号：US13119966
申请日：2009-06-19
申请人： Yasuhiro Hida , Gen Nagaoka , Ichiro Umekawa , Motoji Shiota , Yukio Shimizu
发明人： Yasuhiro Hida , Gen Nagaoka , Ichiro Umekawa , Motoji Shiota , Yukio Shimizu
CPC分类号： G02F1/13452 , G02F1/1345 , H05K1/147
摘要： In a liquid crystal display device (10), stabilizing capacitors (61), bypass capacitors (62) and boosting capacitors (63), which would conventionally be mounted on an FPC board (50), are disposed along long and short input sides of an LSI chip (40) mounted on a projection (20a) of a glass substrate (20) and the capacitors are connected to their respective input terminals of the LSI chip (40) via capacitor traces (71). This makes it possible to narrow the FPC board (50) connected to the liquid crystal display device (10), thereby achieving size reduction of the liquid crystal display device (10) while achieving reduction in manufacturing cost, including processing and material cost of the FPC board (50).
摘要翻译： 在液晶显示装置（10）中，通常安装在FPC基板（50）上的稳定电容器（61），旁路电容器（62）和升压电容器（63） 安装在玻璃基板（20）的突起（20a）上的LSI芯片（40）和电容器经由电容器迹线（71）与LSI芯片（40）的各自的输入端子连接。 由此，能够使与液晶显示装置（10）连接的FPC基板（50）变窄，从而实现液晶显示装置（10）的小型化，同时实现制造成本的降低，包括处理和材料成本 FPC板（50）。
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公开(公告)号：US20110169792A1
公开(公告)日：2011-07-14
申请号：US13119967
申请日：2009-06-15
申请人： Yukio Shimizu , Gen Nagaoka , Ichiro Umekawa , Motoji Shiota , Yasuhiro Hida
发明人： Yukio Shimizu , Gen Nagaoka , Ichiro Umekawa , Motoji Shiota , Yasuhiro Hida
CPC分类号： G02F1/1345 , G02F1/1309 , G09G3/006 , G09G3/3611 , G09G2300/0426 , G09G2330/06 , H05K1/0215 , H05K1/0268 , H05K1/147 , H05K2201/10363 , H05K2201/10636 , Y02P70/611
摘要： The present invention provides a display panel in which, without providing connection terminals, the number of which corresponds to the number of test terminals of a liquid crystal panel, on a circuit board such as an FPC board, miniaturization is obtained while reducing costs such as the mounting cost and material cost of the circuit board, and stable operation is performed. A liquid crystal panel (10) has a configuration in which jumper resistors (60a) to (60f) are provided in an overhanging portion (20a) of a glass substrate (20) to ground test terminals, which eliminates the need to ground the test terminals on an FPC board (50). Thus, wiring lines and connection terminals which are connected to the test terminals, respectively, and the numbers of which are equal to the number of the test terminals do not need to be provided on the FPC board (50), reducing the width of the FPC board (50). Thus, the material cost of the FPC board (50) is reduced, and a process performed when mounting the FPC board (50) on the glass substrate (20) is simplified, reducing mounting cost.
摘要翻译： 本发明提供一种显示面板，其中，在不设置与液晶面板的测试端子的数量相对应的连接端子的情况下，在诸如FPC基板的电路板上获得小型化，同时降低诸如 执行电路板的安装成本和材料成本，并且执行稳定的操作。 液晶面板（10）具有将玻璃基板（20）的突出部（20a）中的跳线电阻（60a〜60f）设置为接地试验端子的结构，无需将测试 FPC基板（50）上的端子。 因此，不需要在FPC基板（50）上设置与测试端子分别连接的数量等于测试端子的数量的布线和连接端子，从而减小 FPC板（50）。 因此，FPC板（50）的材料成本降低，并且将FPC基板（50）安装在玻璃基板（20）上时的处理简化，降低了安装成本。
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公开(公告)号：US20140146562A1
公开(公告)日：2014-05-29
申请号：US14232136
申请日：2012-06-13
IPC分类号： F21V8/00
CPC分类号： G02B6/0086 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0088
摘要： A backlight unit comprises a light source, a light guide plate and a frame. The light guide plate comprises a light guide and a low-refractive-index layer. The refractive index of the low-refractive-index layer is less than the refractive index of the light guide. A plurality of prisms for gradually reducing the angle of incidence of light coming from the light source with respect to the rear surface of the light guide are provided to the front surface or rear surface of the light guide. A plurality of prisms for totally reflecting forward the light coming from the light source are provided to the rear surface of the light guide plate. The frame comprises walls for surrounding the light source and the light guide plate. The width of the upper side of the walls and the width of the lower side thereof are substantially equal.
摘要翻译： 背光单元包括光源，导光板和框架。 导光板包括光导和低折射率层。 低折射率层的折射率小于导光体的折射率。 用于逐渐减小光源相对于光导的后表面的光的入射角的多个棱镜被提供到光导的前表面或后表面。 用于将来自光源的光全反射的多个棱镜设置在导光板的后表面。 框架包括围绕光源和导光板的壁。 壁的上侧的宽度和其下侧的宽度基本相等。
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公开(公告)号：US20140133181A1
公开(公告)日：2014-05-15
申请号：US14232142
申请日：2012-06-11
IPC分类号： F21V8/00
CPC分类号： G02B6/0036 , F21Y2103/10 , F21Y2115/10 , G02B6/0038 , G02B6/0053
摘要： This illumination device (20) is provided with: a light guide plate (30) that guides the light entering from an entrance surface (30a), and radiates it from an exit surface (30b); and a frame-shaped frame (25) that supports the outer periphery of the light guide plate (30). The light guide plate (30) has: a light guide portion (35) that, in parallel along the optical axis direction (X), is provided with prisms (33) containing an inclined surface (33b) that faces and is inclined with respect to the entrance surface (30a); a low-refractive-index-layer (36) having a lower refractive index than the light guide portion (35); and a light-collecting portion (37) that is provided in parallel along the optical axis direction (X) with prisms (38) that contain an inclined surface (38b) that faces and is inclined with respect to the entrance surface (30a). The frame (25) is formed from a light absorbing material.
摘要翻译： 该照明装置（20）具备：引导从入射面（30a）入射的光并从出射面（30b）照射的光的导光板（30）。 以及支撑导光板（30）的外周的框状框架（25）。 导光板（30）具有：导光部（35），其沿着光轴方向（X）平行地设置有棱镜（33），棱镜（33）包含倾斜面（33b），倾斜面 到所述入口表面（30a）; 具有比导光部分（35）低的折射率的低折射率层（36）; 以及聚光部（37），其沿着光轴方向（X）平行设置有棱镜（38），所述棱镜包含相对于所述入射面（30a）倾斜的倾斜面（38b）。 框架（25）由光吸收材料形成。
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公开(公告)号：US08450753B2
公开(公告)日：2013-05-28
申请号：US13063983
申请日：2009-06-02
申请人： Motoji Shiota , Gen Nagaoka , Ichiro Umekawa , Yasuhiro Hida , Yukio Shimizu
发明人： Motoji Shiota , Gen Nagaoka , Ichiro Umekawa , Yasuhiro Hida , Yukio Shimizu
IPC分类号： H01L29/18
CPC分类号： H05K3/323 , G02F1/13452 , H01L2224/73204 , H01L2924/07811 , H05K1/0231 , H05K3/284 , H05K3/361 , H05K2201/0379 , H05K2201/10636 , H05K2201/10674 , Y02P70/611 , H01L2924/00
摘要： A liquid crystal display device (100) includes a glass substrate (110) having an LSI chip (130) and an FPC board (140) mounted thereon. A component ACF (150a) made of a single sheet is used to further mount discrete electronic components such as stabilizing capacitors (150) on the glass substrate (110). The component ACF (150a) has a size that covers not only a region where the discrete electronic components are to be mounted, but also the top surfaces of the LSI chip (130) and the FPC board (140) which are mounted first. By thus using the large component ACF (150a), a positional constraint upon adhering the component ACF (150a) to the glass substrate (110) is eliminated, reducing the area of a region where the discrete electronic components are mounted. By this, a board module miniaturized by reducing the area of a region where discrete electronic components are mounted is provided.
摘要翻译： 液晶显示装置（100）具有安装有LSI芯片（130）的玻璃基板（110）和FPC基板（140）。 使用由单片制成的部件ACF（150a），以进一步将诸如稳定电容器（150）的分立电子部件安装在玻璃基板（110）上。 部件ACF（150a）的尺寸不仅覆盖要安装分立电子部件的区域，而且覆盖首先安装的LSI芯片（130）和FPC基板（140）的顶表面。 通过这样使用大分量ACF（150a），消除了将部件ACF（150a）粘附到玻璃基板（110）上的位置约束，减小了安装分立电子部件的区域的面积。 由此，提供了通过减小安装有分立电子部件的区域的面积而小型化的板模块。
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公开(公告)号：US20130100598A1
公开(公告)日：2013-04-25
申请号：US13805573
申请日：2011-04-12
IPC分类号： H05K7/14
CPC分类号： H05K7/14 , G02F1/133308 , G02F2001/13332 , G02F2001/133331
摘要： Provided is a display device which can achieve a thickness reduction and allows a panel protection plate to be replaced with ease. The display device is provided with: a liquid crystal display panel (11) having a display surface (11a); and a case (13) having the liquid crystal display panel (11) housed therein. A panel protective plate for protecting the display surface (11a) of the liquid crystal display panel (11) is formed integrally with the case (13).
摘要翻译： 提供了能够实现厚度减小并且容易地更换面板保护板的显示装置。 显示装置设置有：具有显示面（11a）的液晶显示面板（11）。 和容纳有液晶显示面板（11）的壳体（13）。 用于保护液晶显示面板（11）的显示面（11a）的面板保护板与壳体（13）一体地形成。
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公开(公告)号：US08373824B2
公开(公告)日：2013-02-12
申请号：US13002654
申请日：2009-04-07
申请人： Ichiro Umekawa
发明人： Ichiro Umekawa
IPC分类号： G02F1/1335
CPC分类号： G02B6/0083 , G02B6/002 , G02B6/0073 , G02B6/009 , G02F1/133615 , G02F1/1362 , G02F2001/133567
摘要： An LED (31) is attached to an active matrix substrate (11), and a light emitting surface (31L) of the LED (31) is positioned on an outer substrate surface (11T) side of the active matrix substrate (11).
摘要翻译： LED（31）安装在有源矩阵基板（11）上，LED（31）的发光面（31L）位于有源矩阵基板（11）的外基板面（11T）侧。
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公开(公告)号：US20110169022A1
公开(公告)日：2011-07-14
申请号：US13063983
申请日：2009-06-02
申请人： Motoji Shiota , Gen Nagaoka , Ichiro Umekawa , Yasuhiro Hida , Yukio Shimizu
发明人： Motoji Shiota , Gen Nagaoka , Ichiro Umekawa , Yasuhiro Hida , Yukio Shimizu
IPC分类号： H01L23/488 , H01L33/62 , H01L21/60
CPC分类号： H05K3/323 , G02F1/13452 , H01L2224/73204 , H01L2924/07811 , H05K1/0231 , H05K3/284 , H05K3/361 , H05K2201/0379 , H05K2201/10636 , H05K2201/10674 , Y02P70/611 , H01L2924/00
摘要： A liquid crystal display device (100) includes a glass substrate (110) having an LSI chip (130) and an FPC board (140) mounted thereon. A component ACF (150a) made of a single sheet is used to further mount discrete electronic components such as stabilizing capacitors (150) on the glass substrate (110). The component ACF (150a) has a size that covers not only a region where the discrete electronic components are to be mounted, but also the top surfaces of the LSI chip (130) and the FPC board (140) which are mounted first. By thus using the large component ACF (150a), a positional constraint upon adhering the component ACF (150a) to the glass substrate (110) is eliminated, reducing the area of a region where the discrete electronic components are mounted. By this, a board module miniaturized by reducing the area of a region where discrete electronic components are mounted is provided.
摘要翻译： 液晶显示装置（100）具有安装有LSI芯片（130）的玻璃基板（110）和FPC基板（140）。 使用由单片制成的部件ACF（150a），以进一步将诸如稳定电容器（150）的分立电子部件安装在玻璃基板（110）上。 部件ACF（150a）的尺寸不仅覆盖要安装分立电子部件的区域，而且覆盖首先安装的LSI芯片（130）和FPC基板（140）的顶表面。 通过这样使用大分量ACF（150a），消除了将部件ACF（150a）粘附到玻璃基板（110）上的位置约束，减小了安装分立电子部件的区域的面积。 由此，提供了通过减小安装有分立电子部件的区域的面积而小型化的板模块。
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公开(公告)号：US20110109841A1
公开(公告)日：2011-05-12
申请号：US13002654
申请日：2009-04-07
申请人： Ichiro Umekawa
发明人： Ichiro Umekawa
IPC分类号： G02F1/1335
CPC分类号： G02B6/0083 , G02B6/002 , G02B6/0073 , G02B6/009 , G02F1/133615 , G02F1/1362 , G02F2001/133567
摘要： An LED (31) is attached to an active matrix substrate (11), and a light emitting surface (31L) of the LED (31) is positioned on an outer substrate surface (11T) side of the active matrix substrate (11).
摘要翻译： LED（31）安装在有源矩阵基板（11）上，LED（31）的发光面（31L）位于有源矩阵基板（11）的外基板面（11T）侧。
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