公开(公告)号：US20090267902A1

公开(公告)日：2009-10-29

申请号：US11992324

申请日：2006-04-28

申请人： Mototoshi Nambu ,  Toshiyuki Wakabayashi ,  Shinya Iwawaki

发明人： Mototoshi Nambu ,  Toshiyuki Wakabayashi ,  Shinya Iwawaki

IPC分类号： G06F3/041

CPC分类号： G06F3/016 ,  G06F3/0414 ,  G06F3/0421 ,  G06F2203/04106

摘要： There is provided a touch panel which has a simple configuration and which can be accurately and reliably operated.It includes a panel 12 constituting a display screen and an elongated piezoelectric element 16 disposed and secured along each of at least two edges of the panel 12 crossing each other. It includes a pressed position calculating circuit 20 for calculating a position in the panel 12 which has been pressed based on output from the piezoelectric elements 16. It includes a boosting circuit 30 serving as piezoelectric element driving means for applying a voltage to the piezoelectric elements 16 to vibrate them when the pressed position in the panel 12 is calculated by the piezoelectric elements 16 and the pressed position detecting circuit 20.

摘要翻译： 提供了一种触摸面板，其具有简单的构造并且可以被精确和可靠地操作。 其包括构成显示屏的面板12和沿着彼此交叉的面板12的至少两个边缘中的每一个设置和固定的细长压电元件16。 它包括一个按压位置计算电路20，用于根据压电元件16的输出来计算已被按压的面板12中的位置。它包括用作压电元件驱动装置的升压电路30，用于向压电元件16施加电压 当通过压电元件16和按压位置检测电路20计算面板12中的按压位置时振动它们。

公开(公告)号：US08717314B2

公开(公告)日：2014-05-06

申请号：US12898693

申请日：2010-10-05

申请人： Kazuo Imai ,  Shinya Iwawaki ,  Takayuki Mizuki

发明人： Kazuo Imai ,  Shinya Iwawaki ,  Takayuki Mizuki

IPC分类号： G06F3/041

CPC分类号： G06F3/041 ,  G06F1/1626 ,  G06F1/1643 ,  G06F3/016 ,  G06F3/03547

摘要： A holding structure for a touch pane has a display panel for forming a display screen, a touch panel for allowing an input operation, a piezoelectric device for applying vibration to the touch panel in accordance with the operation of the touch panel, a casing for accommodating the display panel and the touch panel and a protective sheet having a size larger than the touch panel. The casing has an opening through which the touch panel is exposed. The protective sheet is applied to an entire front surface of the touch panel. The protective sheet has a non-bonded portion at a peripheral edge. The non-bonded portion is not bonded partly to at least one of a peripheral edge of the touch panel and a peripheral edge of the opening of the casing.

摘要翻译： 一种用于触摸板的保持结构具有用于形成显示屏的显示面板，用于允许输入操作的触摸面板，用于根据触摸面板的操作向触摸面板施加振动的压电装置，用于容纳 显示面板和触摸面板以及尺寸大于触摸面板的保护片。 壳体具有暴露触摸面板的开口。 保护片被施加到触摸面板的整个前表面。 保护片在周缘具有非接合部。 非接合部分不部分地结合到触摸面板的周边边缘和壳体的开口的周缘中的至少一个。

公开(公告)号：US08711111B2

公开(公告)日：2014-04-29

申请号：US12898700

申请日：2010-10-05

申请人： Shinya Iwawaki ,  Kazuo Imai ,  Takayuki Mizuki

发明人： Shinya Iwawaki ,  Kazuo Imai ,  Takayuki Mizuki

IPC分类号： G06F3/041 ,  G06F3/042 ,  G02F1/1343 ,  H05K9/00

CPC分类号： G06F3/041 ,  G06F1/1626 ,  G06F1/1643 ,  G06F3/016 ,  G06F3/03547

摘要： A holding structure for a touch panel has a display panel, a touch panel for allowing an input operation, a supporting frame for holding the display panel at an entire peripheral edge a piezoelectric device for applying vibration to the touch panel in accordance with the operation of the touch panel, a casing for holding the display panel and the touch panel via the supporting frame, and a flexible resin sheet integrally provided to the front surface side of the touch panel. The flexible substrate is formed to have a size entirely larger than a glass substrate on a rear surface side of the touch panel. The peripheral edge of the flexible substrate is held by a rear surface of a peripheral edge of the opening of the casing and a supporting member fixed to the casing.

摘要翻译： 用于触摸面板的保持结构具有显示面板，用于允许输入操作的触摸面板，用于将整个显示面板保持在整个周缘的支撑框架，用于根据操作来对触摸面板施加振动的压电装置 触摸面板，用于经由支撑框架保持显示面板和触摸面板的壳体，以及一体地设置在触摸面板的前表面侧的柔性树脂薄片。 柔性基板形成为具有比触摸面板的背面侧上的玻璃基板更大的尺寸。 柔性基板的周缘由壳体的开口的周缘的后表面和固定到壳体的支撑构件保持。

公开(公告)号：US08576186B2

公开(公告)日：2013-11-05

申请号：US12899479

申请日：2010-10-06

申请人： Kazuo Imai ,  Takayuki Mizuki ,  Shinya Iwawaki

发明人： Kazuo Imai ,  Takayuki Mizuki ,  Shinya Iwawaki

IPC分类号： G06F3/041

CPC分类号： G06F3/041 ,  G06F1/1643 ,  G06F3/016

摘要： A holding structure for a touch panel has a display panel for configuring a display screen and a touch panel for allowing input operation. The structure has an elastic supporting frame for holding the display panel at an entire peripheral edge and supporting the touch panel in parallel with the display panel. The structure has piezoelectric devices for applying vibration to the touch panel in accordance with the operation of the touch panel. The structure has a casing for holding the display panel and the touch panel by way of the elastic supporting frame and the casing has an opening through which the touch panel is exposed. The elastic supporting frame holds the touch panel at an entire peripheral edge of the touch panel and includes a plurality of touch panel supporting portions for supporting the touch panel at a side edge of a rear surface of the touch panel.

摘要翻译： 用于触摸屏的保持结构具有用于配置显示屏的显示面板和用于允许输入操作的触摸面板。 该结构具有用于将显示面板保持在整个周缘的弹性支撑框架，并且与显示面板平行地支撑触摸面板。 该结构具有根据触摸面板的操作向触摸面板施加振动的压电装置。 该结构具有用于通过弹性支撑框架保持显示面板和触摸面板的壳体，并且壳体具有触摸面板暴露的开口。 弹性支撑框架将触摸面板保持在触摸面板的整个周边边缘处，并且包括用于在触摸面板的后表面的侧边缘处支撑触摸面板的多个触摸面板支撑部分。