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1. 发明申请

WO2005024869A2 KEYPAD WITH ILLUMINATION STRUCTURE 审中-公开
标题翻译：带有照明结构的键盘
公开(公告)号：WO2005024869A2
公开(公告)日：2005-03-17
申请号：PCT/US2004027469
申请日：2004-08-24
申请人： MOTOROLA INC , YU HUINAN J , LI ZILI , TRACY JAMES L , VAKIL BHARAT N , YANG SEN , ZHUANG ZHIMING
发明人： YU HUINAN J , LI ZILI , TRACY JAMES L , VAKIL BHARAT N , YANG SEN , ZHUANG ZHIMING
IPC分类号： H01H20060101 , H01H13/83 , H03M11/00 , H01H
CPC分类号： H01H13/83 , H01H2219/002
摘要： An illuminated keypad (400) includes a substantially transparent keypad (420) having a plurality of actuator buttons (412), a plurality of switches (404) residing substantially and correspondingly below the plurality of actuator buttons, a display laminate layer (415) residing between the plurality of actuator buttons and the plurality of switches, and a light source (417) reflectively illuminating a pattern of a symbol on the laminate layer by radiating light through the substantially transparent keypad. The display laminate can include a driver layer (406) having a conductor pattern configured in the pattern of the symbol to be displayed on the substantially transparent keypad, a transparent conductor layer (410), and an electrically active ink layer (408) disposed between the transparent conductor layer and the driver layer.
摘要翻译：照明键盘（400）包括具有多个致动器按钮（412）的基本上透明的键盘（420），多个开关（404），其基本上和相应地位于多个致动器按钮下方;显示层叠层（415）在所述多个致动器按钮和所述多个开关之间;以及光源（417），其通过基本上透明的键盘辐射光来反射地照射所述层压层上的符号的图案。显示层压板可以包括驱动层（406），其具有以符号图案形式配置的要显示在基本上透明的键盘上的导体图案，透明导体层（410）和电活性墨层（408）透明导体层和驱动层。

2. 发明申请

WO2005102021A3 FLEXIBLE ACTIVE SIGNAL CABLE 审中-公开
标题翻译：柔性有源信号电缆
公开(公告)号：WO2005102021A3
公开(公告)日：2006-08-03
申请号：PCT/US2005005477
申请日：2005-02-22
申请人： WARE MOTOROLA INC A CORP OF TH , YU HUINAN J , NASIR IRFAN , RIESTER MARKUS , TUNGARE AROON V , ZHUANG ZHIMING
发明人： YU HUINAN J , NASIR IRFAN , RIESTER MARKUS , TUNGARE AROON V , ZHUANG ZHIMING
IPC分类号： G02B6/44 , G02B6/12 , G02B6/26 , G02B6/38 , G02B6/42 , G02B6/43 , H04B10/00
CPC分类号： G02B6/4201 , G02B6/3817 , G02B6/4246 , G02B6/4281 , G02B6/4283 , G02B6/4284 , G02B6/4292 , G02B6/43 , G02B6/4403 , G02B6/4416 , H04B10/00
摘要： A flexible active signal cable (100, 200) includes a flexible printed circuit substrate (105), two electrical connectors (110), at least two metal conductors (115), at least one flexible optical waveguide (120), an optical transmitter (125), and an optical receiver (130). In some embodiments, the flexible active signal cable is less than 0.5 meters long and is capable of being wrapped and unwrapped from a 5 millimeter diameter mandrel 10,000 times with a low probability of failure at a test temperature, while supporting data rates greater than 25 megabits per second.
摘要翻译：柔性有源信号电缆（100,200）包括柔性印刷电路基板（105），两个电连接器（110），至少两个金属导体（115），至少一个柔性光波导（120），光发射器 125）和光接收器（130）。在一些实施例中，柔性主动信号电缆长度小于0.5米，并能够在5毫米直径的心轴上缠绕和展开10,000次，在测试温度下具有低故障概率，同时支持大于25兆比特的数据速率每秒。

3. 发明申请

WO2008036508B1 DOUBLE-SIDED BACKLIGHT AND ASSEMBLY INCORPORATING A DOUBLE-SIDED LIGHT SOURCE COUPLING LIGHT GUIDE 审中-公开
标题翻译：双面背光和装配双面光源耦合光导的组装
公开(公告)号：WO2008036508B1
公开(公告)日：2008-05-29
申请号：PCT/US2007077616
申请日：2007-09-05
申请人： MOTOROLA INC , WANG ANDREW , YANG SEN , ZHUANG ZHIMING
发明人： WANG ANDREW , YANG SEN , ZHUANG ZHIMING
IPC分类号： G02F1/13357 , G02B6/00
CPC分类号： G02B6/0063 , G02B6/0035 , G02B6/0036 , G02B6/0055 , G02B6/0068 , G02F2001/133342 , H04M1/0214 , H04M2250/16
摘要： Described are a backlight, a backlight assembly for use in an electronic device and an electronic device configured to activate the backlight's first light source and to activate the backlight's second light source independently of one another. The described double-sided backlight may illuminate either the primary display or the secondary display. The disclosed backlight includes two light sources, each used to direct light in opposite directions from the double-sided backlight. The light guide of the backlight is configured to direct light from the first light source in a first direction to exit the light guide via its first face, and to direct light from the second light source in a second direction different from the first direction to exit the light guide via its second face.
摘要翻译：描述了背光源，用于电子设备中的背光组件以及被配置为激活背光源的第一光源并且彼此独立地激活背光源的第二光源的电子设备。所描述的双面背光可以照亮主显示器或次显示器。所公开的背光源包括两个光源，每个光源用于从双面背光的相反方向引导光。背光源的光导被配置为在第一方向上引导来自第一光源的光以经由其第一面离开光导，并且沿不同于第一方向的第二方向引导来自第二光源的光以退出光导通过其第二面。

4. 发明申请

WO2007065068A3 DISPLAY DEVICE WITH ACOUSTIC NOISE SUPPRESSION 审中-公开
标题翻译：具有声音噪声抑制的显示设备
公开(公告)号：WO2007065068A3
公开(公告)日：2007-12-13
申请号：PCT/US2006061139
申请日：2006-11-21
申请人： MOTOROLA INC , KAEHLER JOHN W , YANG SEN , ZHUANG ZHIMING , CHEN SHAOHAI
发明人： KAEHLER JOHN W , YANG SEN , ZHUANG ZHIMING , CHEN SHAOHAI
IPC分类号： G02F1/1335
CPC分类号： G02F1/133308 , G02F1/13338 , G02F1/133608 , G02F2201/503 , G02F2201/505 , H04R2499/11 , H04R2499/15
摘要： Disclosed herein are a plurality of displays for an electronic device including a display layer, a light guide layer, and a damping material layer coupled between the light guide layer and the display layer. The display layer in one embodiment is a liquid crystal display layer, but other types of display layers may be used. The light guide layer may serve as a back light for the display layer, and may be between approximately 0.05 mm and 2 mm in thickness. Devices described herein include at least one interposed layer of acoustic and/or mechanical energy absorbing material, also referred to herein as damping material, between the display layer susceptible to vibration, and a hard layer near the display layer. The damping material as described herein may reduce the audio noise. The energy absorbing layer may take the form of an audio energy absorbing sheet interposed between layers of the display.
摘要翻译：这里公开了一种用于电子设备的多个显示器，包括显示层，导光层和耦合在导光层和显示层之间的阻尼材料层。一个实施例中的显示层是液晶显示层，但也可以使用其他类型的显示层。导光层可以用作显示层的背光，并且可以在约0.05mm和2mm之间的厚度。本文描述的装置包括在易受振动的显示层和显示层附近的硬层之间的至少一个介入的声学和/或机械能量吸收材料的层（在本文中也称为阻尼材料）。如本文所述的阻尼材料可以减少音频噪声。能量吸收层可以呈现介于显示器的层之间的音频能量吸收片的形式。

5. 发明申请

WO2007065068A8 DISPLAY DEVICE WITH ACOUSTIC NOISE SUPPRESSION 审中-公开
标题翻译：具有声音噪声抑制的显示设备
公开(公告)号：WO2007065068A8
公开(公告)日：2008-06-26
申请号：PCT/US2006061139
申请日：2006-11-21
申请人： MOTOROLA INC , KAEHLER JOHN W , YANG SEN , ZHUANG ZHIMING , CHEN SHAOHAI
发明人： KAEHLER JOHN W , YANG SEN , ZHUANG ZHIMING , CHEN SHAOHAI
IPC分类号： G02F1/1335
CPC分类号： G02F1/133308 , G02F1/13338 , G02F1/133608 , G02F2201/503 , G02F2201/505 , H04R2499/11 , H04R2499/15
摘要： Disclosed herein are a plurality of displays for an electronic device including a display layer, a light guide layer, and a damping material layer coupled between the light guide layer and the display layer. The display layer in one embodiment is a liquid crystal display layer, but other types of display layers may be used. The light guide layer may serve as a back light for the display layer, and may be between approximately 0.05 mm and 2 mm in thickness. Devices described herein include at least one interposed layer of acoustic and/or mechanical energy absorbing material, also referred to herein as damping material, between the display layer susceptible to vibration, and a hard layer near the display layer. The damping material as described herein may reduce the audio noise. The energy absorbing layer may take the form of an audio energy absorbing sheet interposed between layers of the display.
摘要翻译：这里公开了一种用于电子设备的多个显示器，包括显示层，导光层和耦合在导光层和显示层之间的阻尼材料层。一个实施例中的显示层是液晶显示层，但也可以使用其他类型的显示层。导光层可以用作显示层的背光，并且可以在约0.05mm和2mm之间的厚度。本文描述的装置包括在易受振动的显示层和显示层附近的硬层之间的至少一个介入的声学和/或机械能量吸收材料的层（在本文中也称为阻尼材料）。如本文所述的阻尼材料可以减少音频噪声。能量吸收层可以呈现介于显示器的层之间的音频能量吸收片的形式。

6. 发明申请

WO2010056477A3 DISPLAY MODULE WITH PIEZOELECTRIC HAPTICS 审中-公开
标题翻译：带压电声学显示模块
公开(公告)号：WO2010056477A3
公开(公告)日：2010-07-29
申请号：PCT/US2009061639
申请日：2009-10-22
申请人： MOTOROLA INC , DAI XUNHU , BACIU PAUL , ZHUANG ZHIMING
发明人： DAI XUNHU , BACIU PAUL , ZHUANG ZHIMING
IPC分类号： G06F3/041 , G06F3/01 , G06F3/14
CPC分类号： G06F3/016 , G06F3/041
摘要： A mobile communication terminal (10) is provided. The mobile communication terminal (10) includes a touch sensitive liquid crystal display (LCD) module (12) having a predetermined plurality of touch sensitive areas (20, 22) and a plurality of piezoelectric elements (106, 108, 110, 112) disposed along a periphery of a cover glass of the display module (12) wherein activation of the piezoelectric elements provides tactile feedback to a user of activation of a portion of the touch sensitive LCD module (12) by the user.
摘要翻译：提供了一种移动通信终端（10）。移动通信终端（10）包括具有预定的多个触敏区域（20,22）和多个压电元件（106,108,110,112）的触敏液晶显示（LCD）模块（12）沿着所述显示模块（12）的盖玻璃的外围，其中所述压电元件的激活向用户提供由用户触发所述触敏LCD模块（12）的一部分的触觉反馈。

7. 发明申请

WO2009042422A3 INTEGRATED CAPACITIVE SENSING DEVICES AND METHODS 审中-公开
标题翻译：综合电容式感应装置及方法
公开(公告)号：WO2009042422A3
公开(公告)日：2009-06-04
申请号：PCT/US2008076137
申请日：2008-09-12
申请人： MOTOROLA INC , KAEHLER JOHN W , FOO KEN K , ZHUANG ZHIMING
发明人： KAEHLER JOHN W , FOO KEN K , ZHUANG ZHIMING
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： Disclosed are touch screen devices and methods of sensing an object near the surface of a touch screen device. A capacitive sensor is integrated into display electronics by flipping the traditional thin film transistor liquid crystal display (TFT) stack-up which has a bottom gate structure so that it is an inverted bottom gate structure. Accordingly, the gate structure is near the top of the display and the gate drive lines are re-used as excitation lines in addition to their function as display lines. The excitation lines therefore drive excitation to generate an induced electric field at the surface of the display device. Additionally, other lines are used as sensor lines so that sensor signals are input to the device controller to determine the position of an object at the surface of the display device. Accordingly, the excitation lines are scanned to detect the presence of a finger or other object.
摘要翻译：公开了触摸屏设备和感测触摸屏设备表面附近的物体的方法。电容传感器通过翻转传统的具有底栅结构的薄膜晶体管液晶显示器（TFT）叠层而集成到显示器电子器件中，使得它是反向底栅结构。因此，除了作为显示线的功能之外，栅极结构靠近显示器的顶部，并且栅极驱动线被重新用作激励线。因此，激励线驱动激励，以在显示装置的表面产生感应电场。此外，其他线路被用作传感器线路，以便将传感器信号输入到设备控制器以确定物体在显示装置表面的位置。因此，激发线被扫描以检测手指或其他物体的存在。

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