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1. 发明授权

US06525718B1 Flexible circuit board and liquid crystal display device incorporating the same 失效
标题翻译：柔性电路板和包含其的液晶显示装置
公开(公告)号：US06525718B1
公开(公告)日：2003-02-25
申请号：US09377568
申请日：1999-08-19
申请人： Akira Murakami , Seiji Maeda , Shinji Murabe , Nobuaki Takahashi , Yoshitsugu Kawahigashi
发明人： Akira Murakami , Seiji Maeda , Shinji Murabe , Nobuaki Takahashi , Yoshitsugu Kawahigashi
IPC分类号： G09G500
CPC分类号： G02F1/13452 , H05K1/147 , H05K3/361
摘要： A flexible circuit board includes: an insulative tape having a pair of long sides and a pair of short sides; a driving IC mounted on the insulative tape; an input terminal for receiving data signals and control signals to be sent to the driving IC; a first output terminal for outputting a signal from the driving IC; a second output terminal for outputting at least some of the data signals and control signals; and first and second power signal terminals for supplying a voltage to the driving IC, wherein the input terminal, the first output terminal, and the second output terminal are provided on one of the pair of long sides, the first power signal terminal being provided on one of the pair of short sides, and the second power signal terminal being provided on the other one of the pair of short sides.
摘要翻译：柔性电路板包括：具有一对长边和一对短边的绝缘带; 安装在绝缘胶带上的驱动IC; 用于接收要发送到驱动IC的数据信号和控制信号的输入端; 用于输出来自驱动IC的信号的第一输出端; 第二输出端子，用于输出数据信号和控制信号中的至少一些; 以及用于向驱动IC提供电压的第一和第二电力信号端子，其中输入端子，第一输出端子和第二输出端子设置在一对长边中的一对长边上，第一电力信号端子设置在一对短边中的一个，并且第二电力信号端子设置在该对短边的另一个上。

2. 发明授权

US06172731B2 Display device including reinforcing plate between circuit substrate and display panel 失效
标题翻译：显示装置，包括电路基板和显示面板之间的加强板
公开(公告)号：US06172731B2
公开(公告)日：2001-01-09
申请号：US09055307
申请日：1998-04-06
申请人： Mitsuru Nagano , Nobuaki Takahashi , Yoshitsugu Kawahigashi , Akira Murakami
发明人： Mitsuru Nagano , Nobuaki Takahashi , Yoshitsugu Kawahigashi , Akira Murakami
IPC分类号： G02F11345
CPC分类号： G02F1/133308 , G02F1/13452 , H05K3/361
摘要： A reinforcing plate is made up of a planar member which is composed of a panel fixture portion and connecting parts provided at both ends of the panel fixture portion. A scan signal input circuit substrate for supplying a scan signal to a display panel and a data signal input circuit substrate for supplying data are provided on respective sides of the display panel. The scan signal input circuit substrate has an input connector and electronic parts such as driver ICs etc., mounted thereon. The connecting parts of the reinforcing plate are fixed to the scan signal input circuit substrate so as not to interfere with the electronic parts while the panel fixture portion of the reinforcing plate is fixed to the display panel.
摘要翻译：加强板由平板构件构成，该平面构件由面板固定部分和设置在面板固定部分两端的连接部分组成。在显示面板的各侧设置有用于向显示面板提供扫描信号的扫描信号输入电路基板和用于提供数据的数据信号输入电路基板。扫描信号输入电路基板具有安装在其上的输入连接器和诸如驱动器IC等的电子部件。加强板的连接部分固定到扫描信号输入电路基板，以便在加强板的面板固定部分固定到显示面板上时不干扰电子部件。

3. 发明申请

US20140146562A1 ILLUMINATION DEVICE AND DISPLAY DEVICE 审中-公开
标题翻译：照明装置和显示装置
公开(公告)号：US20140146562A1
公开(公告)日：2014-05-29
申请号：US14232136
申请日：2012-06-13
申请人： Takeshi Ishida , Ryuzo Yuki , Yoshitsugu Kawahigashi , Ichiro Umekawa , Shugo Yagi
发明人： Takeshi Ishida , Ryuzo Yuki , Yoshitsugu Kawahigashi , Ichiro Umekawa , Shugo Yagi
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。

4. 发明申请

US20140133181A1 ILLUMINATION DEVICE AND DISPLAY DEVICE 审中-公开
标题翻译：照明装置和显示装置
公开(公告)号：US20140133181A1
公开(公告)日：2014-05-15
申请号：US14232142
申请日：2012-06-11
申请人： Takeshi Ishida , Ryuzo Yuki , Yoshitsugu Kawahigashi , Ichiro Umekawa , Shugo Yagi
发明人： Takeshi Ishida , Ryuzo Yuki , Yoshitsugu Kawahigashi , Ichiro Umekawa , Shugo Yagi
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。

5. 发明申请

US20130100598A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20130100598A1
公开(公告)日：2013-04-25
申请号：US13805573
申请日：2011-04-12
申请人： Ichiro Umekawa , Yoshitsugu Kawahigashi
发明人： Ichiro Umekawa , Yoshitsugu Kawahigashi
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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