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公开(公告)号：US20100073859A1
公开(公告)日：2010-03-25
申请号：US12238316
申请日：2008-09-25
申请人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
发明人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
CPC分类号： H04M1/0266
摘要： Methods and apparatus for aligning a display stack with respect to a housing associated with a portable electronic device are disclosed. According to one aspect of the present invention, a chassis arrangement suitable for use in aligning a display stack with respect to a housing includes a first portion, a second portion, and a coupling arrangement. The first portion is configured to engage the display stack, and the second portion is configured to enable the display stack to be manipulated when the display stack is engaged by the first portion. The coupling arrangement couples the first portion with the second portion, and is configured to enable the second portion to be detached from the first portion.
摘要翻译： 公开了用于使显示器堆叠相对于与便携式电子设备相关联的壳体对准的方法和装置。 根据本发明的一个方面，一种适于用于将显示器叠层相对于壳体对准的底盘装置包括第一部分，第二部分和联接装置。 第一部分被配置为接合显示堆叠，并且第二部分被配置为使得当显示堆叠被第一部分接合时能够操纵显示堆栈。 联接装置将第一部分与第二部分相结合，并且构造成使第二部分能够从第一部分脱离。
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公开(公告)号：US08553172B2
公开(公告)日：2013-10-08
申请号：US13089060
申请日：2011-04-18
申请人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
发明人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
IPC分类号： G02F1/1333 , G02F1/13 , H05K7/04
CPC分类号： H04M1/0266
摘要： Methods and apparatus for aligning a display stack with respect to a housing associated with a portable electronic device are disclosed. According to one aspect of the present invention, a chassis arrangement suitable for use in aligning a display stack with respect to a housing includes a first portion, a second portion, and a coupling arrangement. The first portion is configured to engage the display stack, and the second portion is configured to enable the display stack to be manipulated when the display stack is engaged by the first portion. The coupling arrangement couples the first portion with the second portion, and is configured to enable the second portion to be detached from the first portion.
摘要翻译： 公开了用于使显示器堆叠相对于与便携式电子设备相关联的壳体对准的方法和装置。 根据本发明的一个方面，一种适于用于将显示器叠层相对于壳体对准的底盘装置包括第一部分，第二部分和联接装置。 第一部分被配置为接合显示堆叠，并且第二部分被配置为使得当显示堆叠被第一部分接合时能够操纵显示堆栈。 联接装置将第一部分与第二部分相结合，并且构造成使第二部分能够从第一部分脱离。
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公开(公告)号：US07948576B2
公开(公告)日：2011-05-24
申请号：US12238316
申请日：2008-09-25
申请人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
发明人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
IPC分类号： G02F1/1333 , G02F1/13 , H05K7/04
CPC分类号： H04M1/0266
摘要： Methods and apparatus for aligning a display stack with respect to a housing associated with a portable electronic device are disclosed. According to one aspect of the present invention, a chassis arrangement suitable for use in aligning a display stack with respect to a housing includes a first portion, a second portion, and a coupling arrangement. The first portion is configured to engage the display stack, and the second portion is configured to enable the display stack to be manipulated when the display stack is engaged by the first portion. The coupling arrangement couples the first portion with the second portion, and is configured to enable the second portion to be detached from the first portion.
摘要翻译： 公开了用于使显示器堆叠相对于与便携式电子设备相关联的壳体对准的方法和装置。 根据本发明的一个方面，一种适于用于将显示器叠层相对于壳体对准的底盘装置包括第一部分，第二部分和联接装置。 第一部分被配置为接合显示堆叠，并且第二部分被配置为使得当显示堆叠被第一部分接合时能够操纵显示堆栈。 联接装置将第一部分与第二部分相结合，并且构造成使第二部分能够从第一部分脱离。
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公开(公告)号：US20110193460A1
公开(公告)日：2011-08-11
申请号：US13089060
申请日：2011-04-18
申请人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
发明人： Richard Hung Minh Dinh , Wei Yao , Erik Wang
CPC分类号： H04M1/0266
摘要： Methods and apparatus for aligning a display stack with respect to a housing associated with a portable electronic device are disclosed. According to one aspect of the present invention, a chassis arrangement suitable for use in aligning a display stack with respect to a housing includes a first portion, a second portion, and a coupling arrangement. The first portion is configured to engage the display stack, and the second portion is configured to enable the display stack to be manipulated when the display stack is engaged by the first portion. The coupling arrangement couples the first portion with the second portion, and is configured to enable the second portion to be detached from the first portion.
摘要翻译： 公开了用于使显示器堆叠相对于与便携式电子设备相关联的壳体对准的方法和装置。 根据本发明的一个方面，一种适于用于将显示器叠层相对于壳体对准的底盘装置包括第一部分，第二部分和联接装置。 第一部分被配置为接合显示堆叠，并且第二部分被配置为使得当显示堆叠被第一部分接合时能够操纵显示堆栈。 联接装置将第一部分与第二部分相结合，并且构造成使第二部分能够从第一部分脱离。
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公开(公告)号：US08643595B2
公开(公告)日：2014-02-04
申请号：US11607757
申请日：2006-11-30
申请人： Jerry Chung , Wanheng Wang , Yajuan Chen , Wei Yao , Jack Hou , Li-Yang Chu
发明人： Jerry Chung , Wanheng Wang , Yajuan Chen , Wei Yao , Jack Hou , Li-Yang Chu
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2310/0275 , G09G2320/0257
摘要： A system and method are disclosed for reducing reverse bias in an electrophoretic display. The system and method include the application of varying levels of voltages across an array of electrophoretic display cells of the electrophoretic display to move the cells towards a stable state in a driving cycle. In addition, the system and method disconnect the voltages from the electrophoretic display cells at a time duration prior to reaching step transitions of the voltages during the driving cycle. Pre-driving approaches apply a first pre-driving voltage at a first polarity to the display cells before driving the display cells with a second driving voltage at a second, opposite polarity. Varying the time duration and amplitude of the pre-driving signals produces further beneficial reduction in reverse bias.
摘要翻译： 公开了用于减少电泳显示器中的反向偏压的系统和方法。 该系统和方法包括在电泳显示器的电泳显示单元的阵列上应用不同电平的电压，以在驱动循环中将单元移动到稳定状态。 此外，该系统和方法在驱动周期期间电压达到阶跃转换之前的时间段中断开电泳显示单元的电压。 在以第二极性相反的第二驱动电压驱动显示单元之前，预驱动方法将第一极性的第一预驱动电压施加到显示单元。 改变预驱动信号的持续时间和幅度产生反向偏置的进一步有益的减少。
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公开(公告)号：US08583187B2
公开(公告)日：2013-11-12
申请号：US12899509
申请日：2010-10-06
申请人： Moon Kim , Abbas Jamshidi Roudbari , Qishan Yu , Wei Yao , Scott Mullins
发明人： Moon Kim , Abbas Jamshidi Roudbari , Qishan Yu , Wei Yao , Scott Mullins
IPC分类号： H04M1/00
CPC分类号： H04B15/02 , G06F1/1656 , H04B1/40 , H04M1/0266
摘要： Electronic devices such as computers and handheld devices are provided. The electronic devices may have electrical components such as displays that are driven by driver circuitry. During operation, the driver circuitry may generate radio-frequency noise. Communications circuitry in the electronic devices may be shielded from the radio-frequency noise by radio-frequency shielding structures. The shielding structures may be mounted on portions of the display module, on a cover glass layer, or on other structures such as housing structures. The radio-frequency shielding structures may be formed from one or more metal segments. The metal segments may run along edges of the display. A device housing may have a ground formed from a conductive peripheral member that runs around peripheral edges of the housing and a conductive plate that is connected to the conductive peripheral member. The radio-frequency shielding structure may be connected to the ground using conductive structures.
摘要翻译： 提供诸如计算机和手持设备之类的电子设备。 电子设备可以具有诸如由驱动器电路驱动的显示器的电气部件。 在操作期间，驱动器电路可能产生无线电频率噪声。 电子设备中的通信电路可以通过射频屏蔽结构屏蔽射频噪声。 屏蔽结构可以安装在显示模块的一部分上，覆盖玻璃层上，或其它结构上，如外壳结构上。 射频屏蔽结构可以由一个或多个金属片段形成。 金属片段可以沿着显示器的边缘延伸。 设备壳体可以具有由围绕壳体的周边边缘延伸的导电周边构件形成的接地和连接到导电周边构件的导电板。 射频屏蔽结构可以使用导电结构连接到地面。
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公开(公告)号：US08285095B2
公开(公告)日：2012-10-09
申请号：US12830462
申请日：2010-07-06
申请人： Wen-Du Han , Wei Yao , Pei Tsao
发明人： Wen-Du Han , Wei Yao , Pei Tsao
IPC分类号： G02B6/44
CPC分类号： G02B6/4416 , G02B6/4432 , H01B7/1895 , H01B11/22
摘要： An optical-electrical hybrid transmission cable (100), comprising: an insulative layer (2); a shielding layer located on an inner side of the insulative layer; a pair of signal wires (6) disposed in the shielding layer and twisted together; a power wire (7) and a grounding wire (8) disposed in the shielding layer and arranged side by side; two bare optical fibers (5) disposed in the shielding layer and spaced apart from each other; and a plurality of fillers (9) disposed in the shielding layer and arranged in a discrete manner.
摘要翻译： 一种光电混合传输电缆（100），包括：绝缘层（2）; 位于所述绝缘层的内侧的屏蔽层; 一对信号线（6），设置在屏蔽层中并扭绞在一起; 电源线（7）和布置在所述屏蔽层中并排布置的接地线（8） 两个裸光纤（5）设置在屏蔽层中并彼此间隔开; 以及设置在所述屏蔽层中并以离散方式布置的多个填充物（9）。
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公开(公告)号：US08217889B2
公开(公告)日：2012-07-10
申请号：US12369458
申请日：2009-02-11
申请人： Ulrich Barnhoefer , Wei Yao , Taesung Kim
发明人： Ulrich Barnhoefer , Wei Yao , Taesung Kim
IPC分类号： G09G3/36
CPC分类号： H05B33/086 , G09G3/3406 , G09G2320/0247 , G09G2320/0261 , G09G2320/064 , H05B33/0818 , Y02B20/346
摘要： A pulse-width modulated backlight control for a video display restarts the pulse-width modulated pulse train on occurrence of a video refresh pulse. In order to prevent an undesirable momentary increase in brightness in the event that the last pulse of the pre-refresh pulse train occurs too close to the first pulse of the post-refresh pulse train relative to the normal pulse interval, the width of the first pulse following refresh may be reduced from a first value determined by the desired brightness to a second value that bears the same proportion to the first value that the interval between the beginning of the previous pulse and the occurrence of the refresh pulse bore to the normal pulse interval. In that way, the duty cycle during the shortened pulse interval is the same as during a normal pulse interval, avoiding or minimizing perceptible increase in backlight brightness.
摘要翻译： 用于视频显示的脉宽调制背光控制在出现视频刷新脉冲时重新开始脉宽调制脉冲串。 为了防止在预刷新脉冲串的最后脉冲相对于正常脉冲间隔太接近后刷新脉冲序列的第一脉冲的情况下亮度的不期望的瞬间增加，则第一 脉冲跟随刷新可以从由期望亮度确定的第一值减小到与第一值成比例的第二值，该值与先前脉冲的开始和刷新脉冲的出现之间的间隔与正常脉冲相同 间隔。 以这种方式，缩短的脉冲间隔期间的占空比与正常脉冲间隔期间的占空比相同，避免或最小化背光亮度的可察觉的增加。
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公开(公告)号：US20110110054A1
公开(公告)日：2011-05-12
申请号：US13006937
申请日：2011-01-14
申请人： Shawn Robert Gettemy , Wei Yao , Barry Corlett
发明人： Shawn Robert Gettemy , Wei Yao , Barry Corlett
CPC分类号： H05K1/147 , G02F1/1345 , H05K1/181 , H05K2201/09145 , H05K2201/09227 , H05K2201/10674 , Y10T29/4913
摘要： Compact sub-assemblies of flexible circuits and drivers are provided. The sub-assemblies can occupy less space in an electronic device than conventional sub-assemblies. In one or more embodiments of the present invention, the flexible circuits can be attached to or wires can be disposed on portions of the substrate that previously were unoccupied in conventional sub-assemblies. In one or more embodiments, the sub-assemblies of the present invention also can have wires disposed underneath the driver or vary the width of the wires. In one or more embodiments, the sub-assemblies of the present invention also can have composite wires that occupy less space than wires of conventional sub-assemblies, while still maintaining similar energy flux.
摘要翻译： 提供了柔性电路和驱动器的紧凑型子组件。 子组件在电子设备中的占用空间比传统子组件少。 在本发明的一个或多个实施例中，柔性电路可以附接到或可以将线布置在先前在常规子组件中未被占用的衬底的部分上。 在一个或多个实施例中，本发明的子组件还可以具有布置在驱动器下方的线或者改变线的宽度。 在一个或多个实施例中，本发明的子组件还可以具有与传统子组件的线相比占据更少空间的复合线，同时仍保持相似的能量通量。
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公开(公告)号：US07825891B2
公开(公告)日：2010-11-02
申请号：US11446469
申请日：2006-06-02
IPC分类号： G09G3/36
CPC分类号： G09G3/3406 , G09G2310/08 , G09G2320/0247 , G09G2320/0626 , G09G2330/021 , G09G2360/144
摘要： Embodiments are provided herein which may be utilized to eliminate stray light emissions from an LED while ambient light is being sensed. As such, dynamic backlight control systems for use with an electronic display are presented including: an ambient light sensor for sensing ambient light intensity; a backlight for illuminating the electronic display; a switch for controlling the backlight, the switch configured to set a backlight condition to ON or OFF in response to a backlight-off frequency such that the ambient light sensor senses the ambient light intensity in the absence of the backlight; a logic module for determining a backlight level in response to the ambient light intensity; and a backlight control circuit for adjusting the backlight to the backlight level in response to the ambient light intensity.
摘要翻译： 本文提供了实施例，其可以用于在感测环境光的同时消除来自LED的杂散光发射。 因此，提供了用于电子显示器的动态背光控制系统，包括：用于感测环境光强度的环境光传感器; 用于照亮电子显示器的背光源; 用于控制背光的开关，所述开关被配置为响应于背光关闭频率将背光条件设置为ON或OFF，使得环境光传感器在没有背光的情况下感测环境光强度; 逻辑模块，用于响应于环境光强度确定背光级; 以及用于响应于环境光强度将背光调节到背光级的背光控制电路。
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