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1. 发明申请

WO2011146476A1 SYSTEM AND METHOD FOR CHOOSING DISPLAY MODES 审中-公开
标题翻译：用于选择显示模式的系统和方法
公开(公告)号：WO2011146476A1
公开(公告)日：2011-11-24
申请号：PCT/US2011/036798
申请日：2011-05-17
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , CUMMINGS, William, J. , LEWIS, Alan, G. , TODOROVICH, Mark, M.
发明人： CUMMINGS, William, J. , LEWIS, Alan, G. , TODOROVICH, Mark, M.
IPC分类号： G09G3/34 , G09G3/20
CPC分类号： G09G3/3466 , G09G3/2003 , G09G2300/06 , G09G2310/0205 , G09G2310/0254 , G09G2310/06 , G09G2320/103 , G09G2340/0435
摘要： This disclosure provides apparatus, systems, and methods for updating display devices. In one aspect, a multi-line addressing mode may be used to update the display by writing data to multiple display lines in order to increase display refresh rate and reduce power consumption. In another aspect, a line order addressing mode may be used to write data to display lines in a random or quasi-random sequence in order to minimize visible display updates. In another aspect, a color processing mode may be used to forego processing color information in order to reduce power consumption and processing time.
摘要翻译：本公开提供了用于更新显示设备的设备，系统和方法。在一个方面，可以使用多行寻址模式来通过将数据写入多个显示行来更新显示，以便增加显示刷新率并降低功耗。在另一方面，行顺序寻址模式可用于以随机或准随机序列将数据写入显示行，以便最小化可见显示更新。另一方面，为了减少功耗和处理时间，可以使用颜色处理模式来放弃处理颜色信息。

2. 发明申请

WO2011146459A1 SYSTEM AND METHOD FOR CHOOSING DISPLAY MODES 审中-公开
标题翻译：用于选择显示模式的系统和方法
公开(公告)号：WO2011146459A1
公开(公告)日：2011-11-24
申请号：PCT/US2011/036779
申请日：2011-05-17
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , TODOROVICH, Mark, M. , CUMMINGS, William, J. , LEWIS, Alan, G.
发明人： TODOROVICH, Mark, M. , CUMMINGS, William, J. , LEWIS, Alan, G.
IPC分类号： G09G3/34 , G09G3/20
CPC分类号： G09G3/3466 , G09G3/2003 , G09G2300/06 , G09G2310/0205 , G09G2310/0254 , G09G2310/06 , G09G2320/103 , G09G2340/0435
摘要： This disclosure provides apparatus, systems, and methods for updating display devices. In one aspect, a line time addressing mode may be used to update the display by changing the amount of time that a common line has to address a display element. A shorter line time results in a higher frame rate, but may result in increased display errors. Therefore, an appropriate line time addressing mode may be selected based on the update rate of images to be displayed.
摘要翻译：本公开提供了用于更新显示设备的设备，系统和方法。一方面，线路时间寻址模式可以用于通过改变公共线必须寻址显示元件的时间量来更新显示。较短的线路时间会导致较高的帧速率，但可能会导致显示错误的增加。因此，可以基于要显示的图像的更新速率来选择适当的行时间寻址模式。

3. 发明申请

WO2010111431A2 LOW VOLTAGE DRIVER SCHEME FOR INTERFEROMETRIC MODULATORS 审中-公开
标题翻译：用于干涉仪调制器的低电压驱动方案
公开(公告)号：WO2010111431A2
公开(公告)日：2010-09-30
申请号：PCT/US2010/028552
申请日：2010-03-24
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , LEWIS, Alan, G. , MIGNARD, Marc, M. , CHUI, Clarence , VAN LIER, Wilhelmus, Johannes Robertus , TODOROVICH, Mark, M. , CUMMINGS, William
发明人： LEWIS, Alan, G. , MIGNARD, Marc, M. , CHUI, Clarence , VAN LIER, Wilhelmus, Johannes Robertus , TODOROVICH, Mark, M. , CUMMINGS, William
IPC分类号： G09G3/34
CPC分类号： G09G3/3466 , G09G3/2003 , G09G2300/0473 , G09G2300/06 , G09G2310/0251 , G09G2310/0254 , G09G2310/04 , G09G2310/06 , G09G2320/0252 , G09G2330/021
摘要： A method of driving electromechanical devices such as interferometric modulators includes applying a voltage along a common line to release the electromechanical devices along the common line, followed by applying an address voltage along the common line to actuate selected electromechanical devices along the common line based on voltages applied along segment lines. Hold voltages may be applied along common lines between applications of release and address voltages, and the segment voltages may be selected to be sufficiently small that the segment voltages will not affect the state of the electromechanical devices along other common lines not being written to.
摘要翻译：驱动诸如干涉式调制器的机电装置的方法包括沿公共线施加电压以沿着公共线释放机电装置，随后沿着公共线施加寻址电压以基于电压来驱动沿着公共线的选定的机电装置沿线段应用。可以在释放和寻址电压的应用之间沿着公共线施加保持电压，并且可以选择段电压足够小，使得分段电压不会影响沿着不被写入的其它公共线路的机电装置的状态。

4. 发明申请

WO2008094398A2 HYBRID COLOR SYNTHESIS FOR MULTISTATE REFLECTIVE MODULATOR DISPLAYS 审中-公开
标题翻译：用于多级反射调制器显示的混合颜色合成
公开(公告)号：WO2008094398A2
公开(公告)日：2008-08-07
申请号：PCT/US2008/000510
申请日：2008-01-14
申请人： QUALCOMM MEMS TECHNOLOGIES, INC. , SILVERSTEIN, Louis, D. , LEWIS, Alan, G. , GILLE, Jennifer, Lee , XU, Gang
发明人： SILVERSTEIN, Louis, D. , LEWIS, Alan, G. , GILLE, Jennifer, Lee , XU, Gang
CPC分类号： G02B26/001 , G02B5/201 , G09G3/2003 , G09G3/3466 , G09G2300/0452 , G09G2300/0465
摘要： A display device (90) including a plurality of optical modulators (91) and a plurality of filter elements (95) on a reflective side of the plurality of optical modulators is provided. The plurality of optical modulators (91) includes a first set of optical modulators (92) and a second set of optical modulators (94). Each optical modulator of the plurality of optical modulators (91) is configured to be selectively switched among at least a first state, a second state, and a third state. Each state has a different spectral reflectance. The plurality of filter elements (95) includes a first set of filter elements (96) corresponding to the first set of optical modulators (92) and a second set of filter elements (98) corresponding to the second set of optical modulators (94). The first set of filter elements (96) has a different spectral transmittance than the second set of filter elements (98).
摘要翻译：提供了包括多个光调制器（91）和多个光调制器的反射侧的多个滤光元件（95）的显示装置（90）。多个光调制器（91）包括第一组光调制器（92）和第二组光调制器（94）。多个光调制器（91）的每个光调制器被配置为在至少第一状态，第二状态和第三状态之间有选择地切换。每个状态具有不同的光谱反射率。多个滤波器元件（95）包括对应于第一组光学调制器（92）的第一组滤波器元件（96）和对应于第二组光学调制器（94）的第二组滤波器元件（98）。第一组滤光元件（96）具有与第二组滤光元件（98）不同的光谱透射率。

5. 发明申请

WO2013081969A1 DRIVE SCHEME FOR A DISPLAY 审中-公开
标题翻译：用于显示器的驱动方案
公开(公告)号：WO2013081969A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/066530
申请日：2012-11-26
申请人： QUALCOMM MEMS TECHNOLOGIES, INC.
发明人： MIGNARD, Marc, M. , CHUI, Clarence , LEWIS, Alan, G.
IPC分类号： G09G3/20 , G02B26/00
CPC分类号： G09G3/3466 , G02B26/001 , G09G3/2014 , G09G3/2081 , G09G2300/0473 , G09G2300/06 , G09G2340/16
摘要： This disclosure provides systems, methods and apparatus for writing a display image to a display having an array of pixels according to a selected driving sequence. In one aspect, display elements in a row are driven using a tall and narrow voltage pulse. This allows display elements of a row to be driven in a shorter line time.
摘要翻译：本公开提供了根据所选择的驱动序列将显示图像写入具有像素阵列的显示器的系统，方法和装置。在一个方面，使用高而窄的电压脉冲来驱动一行中的显示元件。这允许行的显示元素在更短的行时间内被驱动。

6. 发明申请

WO2013070510A1 SHIFTED QUAD PIXEL AND OTHER PIXEL MOSAICS FOR DISPLAYS 审中-公开
标题翻译：改变了四分之一像素和其他像素MOSAICS显示
公开(公告)号：WO2013070510A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/063232
申请日：2012-11-02
申请人： QUALCOMM MEMS TECHNOLOGIES, INC.
发明人： DJORDJEV, Kostadin, D. , YEH, Richard , LEWIS, Alan, G.
IPC分类号： G09G3/34
CPC分类号： G09G3/3466 , G09G2300/0452 , G09G2300/06 , Y10T29/49826
摘要： This disclosure provides systems and apparatuses having pixels connected to various drive lines. In one implementation, a passive matrix display apparatus comprises a plurality of display elements, arranged in rows and columns, each common line driving display elements of a single color, wherein at least one common line of the plurality of common lines is coupled to display elements in two or more rows to drive the two or more rows, and a plurality of sets of multiple segment lines, each set of multiple segment lines associated with a column of display elements, wherein one segment line of the set of multiple segment lines addresses display elements of a given color of one row along the column and an other segment line in the set of multiple segment lines addresses display elements of the given color of another row along the column.
摘要翻译：本公开提供具有连接到各种驱动线的像素的系统和装置。在一个实现中，无源矩阵显示装置包括以行和列排列的多个显示元件，每个公共线驱动单色显示元件，其中多条公用线中的至少一条公共线与显示元件在两列或更多行中驱动两行或更多行，以及多组多个段行，每组与显示元素列相关联的多个段行，其中多个段行集合中的一个段行地址显示沿着列的一行的给定颜色的元素和多个分割线集合中的另一个分段线对沿着该列的另一行的给定颜色的显示元素进行寻址。

7. 发明申请

WO2007041302A3 MEMS DEVICE AND INTERCONNECTS FOR SAME 审中-公开
公开(公告)号：WO2007041302A3
公开(公告)日：2007-04-12
申请号：PCT/US2006/038084
申请日：2006-09-29
申请人： QUALCOMM MEMS TECHNOLOGIES, INC.
发明人： LEWIS, Alan, G. , KOTHARI, Manish , BATEY, John , SASAGAWA, Teruo , TUNG, Ming-Hau , U'REN, Gregory, D. , ZEE, Stephen
IPC分类号： B81B7/00 , G02B26/00
摘要： A microelectromechanical systems device having an electrical interconnect between circuitry outside the device and at least one of an electrode (16) and a movable layer (14) within the device. At least a portion of the electrical interconnect is formed from the same material as a conductive layer between the electrode (14) and a mechanical layer (92) of the device. In an embodiment, this conductive layer is a sacrificial layer (60) that is subsequently removed to form a cavity (19) between the electrode (16) and the movable layer (14). The sacrificial layer (60) is preferably formed of molybdenum, doped silicon, tungsten, or titanium. According to another embodiment, the conductive layer is a movable reflective layer (14) that preferably comprises aluminum.

8. 发明公开

EP2572350A1 SYSTEM AND METHOD FOR CHOOSING DISPLAY MODES 审中-公开
标题翻译：系统和方法选择屏幕
公开(公告)号：EP2572350A1
公开(公告)日：2013-03-27
申请号：EP11724326.1
申请日：2011-05-17
申请人： Qualcomm Mems Technologies, Inc.
发明人： CUMMINGS, William, J. , LEWIS, Alan, G. , TODOROVICH, Mark, M.
IPC分类号： G09G3/34 , G09G3/20
CPC分类号： G09G3/3466 , G09G3/2003 , G09G2300/06 , G09G2310/0205 , G09G2310/0254 , G09G2310/06 , G09G2320/103 , G09G2340/0435
摘要： This disclosure provides apparatus, systems, and methods for updating display devices. In one aspect, a multi-line addressing mode may be used to update the display by writing data to multiple display lines in order to increase display refresh rate and reduce power consumption. In another aspect, a line order addressing mode may be used to write data to display lines in a random or quasi-random sequence in order to minimize visible display updates. In another aspect, a color processing mode may be used to forego processing color information in order to reduce power consumption and processing time.

9. 发明公开

EP1928780A2 MEMS DEVICE AND INTERCONNECTS FOR SAME 审中-公开
标题翻译：用于MEMS器件中形成电连接的方法
公开(公告)号：EP1928780A2
公开(公告)日：2008-06-11
申请号：EP06825254.3
申请日：2006-09-29
申请人： Qualcomm Mems Technologies, Inc.
发明人： LEWIS, Alan, G. , KOTHARI, Manish , BATEY, John , SASAGAWA, Teruo , TUNG, Ming-Hau , U'REN, Gregory, D. , ZEE, Stephen
IPC分类号： B81B7/00 , G02B26/00
CPC分类号： B81B7/0006 , B81B7/007 , B81B2201/047 , G02B26/001 , H02N1/006
摘要： A microelectromechanical systems device having an electrical interconnect between circuitry outside the device and at least one of an electrode (16) and a movable layer (14) within the device. At least a portion of the electrical interconnect is formed from the same material as a conductive layer between the electrode (14) and a mechanical layer (92) of the device. In an embodiment, this conductive layer is a sacrificial layer (60) that is subsequently removed to form a cavity (19) between the electrode (16) and the movable layer (14). The sacrificial layer (60) is preferably formed of molybdenum, doped silicon, tungsten, or titanium. According to another embodiment, the conductive layer is a movable reflective layer (14) that preferably comprises aluminum.

10. 发明公开

EP2411974A2 LOW VOLTAGE DRIVER SCHEME FOR INTERFEROMETRIC MODULATORS 审中-公开
标题翻译：低压驱动方案INTER FERRO公制调节剂
公开(公告)号：EP2411974A2
公开(公告)日：2012-02-01
申请号：EP10711806.9
申请日：2010-03-24
申请人： Qualcomm Mems Technologies, Inc.
发明人： LEWIS, Alan, G. , MIGNARD, Marc, M. , CHUI, Clarence , VAN LIER, Wilhelmus, Johannes Robertus , TODOROVICH, Mark, M. , CUMMINGS, William
IPC分类号： G09G3/34
CPC分类号： G09G3/3466 , G09G3/2003 , G09G2300/0473 , G09G2300/06 , G09G2310/0251 , G09G2310/0254 , G09G2310/04 , G09G2310/06 , G09G2320/0252 , G09G2330/021
摘要： A method of driving electromechanical devices such as interferometric modulators includes applying a voltage along a common line to release the electromechanical devices along the common line, followed by applying an address voltage along the common line to actuate selected electromechanical devices along the common line based on voltages applied along segment lines. Hold voltages may be applied along common lines between applications of release and address voltages, and the segment voltages may be selected to be sufficiently small that the segment voltages will not affect the state of the electromechanical devices along other common lines not being written to.

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