公开(公告)号：US08203514B2

公开(公告)日：2012-06-19

申请号：US12369712

申请日：2009-02-11

申请人： Ying-Chung Su ,  Shian-Jun Chiou ,  Jhen-Shen Liao ,  Wen-Chih Tai ,  Hun-Wei Chen ,  Ming-Ta Hsieh

发明人： Ying-Chung Su ,  Shian-Jun Chiou ,  Jhen-Shen Liao ,  Wen-Chih Tai ,  Hun-Wei Chen ,  Ming-Ta Hsieh

IPC分类号： G09G3/36

CPC分类号： G09G3/2096 ,  G09G3/342 ,  G09G3/3611 ,  G09G3/3666 ,  G09G2310/0235 ,  G09G2310/024

摘要： A color sequential liquid crystal display (LCD) device is disclosed in the present invention. The color sequential LCD device includes an LCD panel, a backlight module, an image processing circuit and a timing control circuit. The image processing circuit is utilized for performing image processing on an image data to generate a frame data with full color information, and sorting the frame data to generate a plurality of frame data based on a predetermined color sequence. The timing controller is utilized for controlling the LCD panel and the backlight module to display the plurality of field data outputted by the image processing circuit, so as to achieve color mixing in time domain.

摘要翻译： 在本发明中公开了一种彩色顺序液晶显示（LCD）装置。 彩色顺序LCD装置包括LCD面板，背光模块，图像处理电路和定时控制电路。 图像处理电路用于对图像数据执行图像处理，以产生具有全色信息的帧数据，并且根据预定的颜色序列对帧数据进行排序以生成多个帧数据。 时序控制器用于控制LCD面板和背光模块以显示由图像处理电路输出的多个场数据，从而在时域上实现混色。

公开(公告)号：US20100214327A1

公开(公告)日：2010-08-26

申请号：US12698579

申请日：2010-02-02

申请人： Chun-Ho Chen ,  Shih-Hsun Chien ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping Shieh ,  Wen-Chih Tai ,  Shian-Jun Chiou

发明人： Chun-Ho Chen ,  Shih-Hsun Chien ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping Shieh ,  Wen-Chih Tai ,  Shian-Jun Chiou

IPC分类号： G09G5/10

CPC分类号： G09G3/3413 ,  G09G3/3611 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0646 ,  G09G2340/06

摘要： An adaptive feedback control method of a field sequential color display includes converting gray-scale values of a three primary color field of an input image into gray-scale values of a new three primary color field and a dominated color field (D-field); performing sampling; performing a pixel by pixel sum operation for each separated color through color gamut conversion to obtain a color difference sum; performing a feedback control at a bit precision to obtain a minimum color difference sum; and then performing a liquid crystal/backlight synchronization step of synchronizing a liquid crystal signal and a backlight gray-scale value of the input image; or dividing the input image into a plurality of blocks; performing feedback control operations; obtaining a minimum sum in each block to serve as an optical backlight value, thereby reducing a CBU phenomenon, and minimizing or controlling the generated CBUs to reduce the operation loads.

摘要翻译： 场顺序彩色显示的自适应反馈控制方法包括将输入图像的三原色灰度值转换为新的三原色场和主色色场（D场）的灰度值; 执行抽样; 通过色域转换对每个分离的颜色执行像素和运算，以获得色差和; 以比特精度执行反馈控制以获得最小色差和; 然后执行使输入图像的液晶信号和背光灰度值同步的液晶/背光同步步骤; 或将输入图像划分成多个块; 执行反馈控制操作; 在每个块中获得最小和以用作光背光值，从而减少CBU现象，并且最小化或控制所生成的CBU以减少操作负载。

公开(公告)号：US20110102473A1

公开(公告)日：2011-05-05

申请号：US12684123

申请日：2010-01-08

申请人： Shian-Jun Chiou ,  Hun-Wei Chen

发明人： Shian-Jun Chiou ,  Hun-Wei Chen

IPC分类号： G09G5/10

CPC分类号： G09G5/022 ,  G09G3/2092 ,  G09G3/3666 ,  G09G5/04 ,  G09G5/363 ,  G09G2310/0235 ,  G09G2330/06 ,  G09G2360/18

摘要： A color sequential display apparatus and a driving method thereof are provided. The color sequential display apparatus includes an image processing circuit and a display panel coupling to the image processing circuit. The image processing circuit is used to receive an image signal of a color frame to generate output signals of a plurality of fields. To be more specific, the image signal of the color frame is categorized and segmented by the image processing circuit according to a color information and the fields to generate the output signals of the fields. Besides, the output signals of the fields are further transmitted by the image processing circuit according to a predetermined color sequence. On the other hand, the display panel has a plurality of display regions. Each of the display regions receives the output signal of the corresponding field to display.

摘要翻译： 提供了一种彩色顺序显示装置及其驱动方法。 彩色顺序显示装置包括耦合到图像处理电路的图像处理电路和显示面板。 图像处理电路用于接收彩色帧的图像信号以产生多个场的输出信号。 更具体地说，根据颜色信息和字段来对彩色帧的图像信号由图像处理电路进行分类和分割，以产生场的输出信号。 此外，场的输出信号由图像处理电路根据预定的颜色序列进一步传输。 另一方面，显示面板具有多个显示区域。 每个显示区域接收要显示的相应字段的输出信号。

公开(公告)号：US20080266312A1

公开(公告)日：2008-10-30

申请号：US12050961

申请日：2008-03-19

申请人： Ke-Horng Chen ,  Chun-Ho Chen ,  Shian-Jun Chiou ,  Han-Ping Shieh ,  Ti-Ti Liu

发明人： Ke-Horng Chen ,  Chun-Ho Chen ,  Shian-Jun Chiou ,  Han-Ping Shieh ,  Ti-Ti Liu

IPC分类号： G09G3/00

CPC分类号： G09G3/3413 ,  G09G3/3426 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/061 ,  G09G2320/0242

摘要： A method for driving a display is disclosed. According to the driving method, a display panel is divided into a plurality of bright regions and a plurality of dark regions, wherein the dark regions and the bright regions are alternately arranged so that the bright regions within the display panel are not adjacent to each other. Next, a full-color frame is divided into four sub-frames, wherein the sub-frames are matched with the four color-orders one by one. In this way, the display randomly displays the sub-frames in a frame period.

摘要翻译： 公开了一种用于驱动显示器的方法。 根据驱动方法，显示面板被分成多个亮区域和多个暗区域，其中暗区域和亮区域交替布置，使得显示面板内的亮区域彼此不相邻 。 接下来，将全色帧分成四个子帧，其中子帧与四个颜色顺序一个一个地匹配。 以这种方式，显示器在帧周期中随机地显示子帧。

公开(公告)号：US20110181525A1

公开(公告)日：2011-07-28

申请号：US12754619

申请日：2010-04-06

申请人： Ming-Ta Hsieh ,  Shian-Jun Chiou ,  Hsueh-Fang Yin ,  Chien-Ming Lin ,  Huai-An Li

发明人： Ming-Ta Hsieh ,  Shian-Jun Chiou ,  Hsueh-Fang Yin ,  Chien-Ming Lin ,  Huai-An Li

IPC分类号： G06F3/041

CPC分类号： G06F3/0416 ,  G06F3/044

摘要： A touch device includes a touch panel, a sensing unit, and an operation unit is provided. The sensing unit is coupled to the touch panel, for scanning a scan area of the touch panel to output a touch signal. The operation unit is coupled to the sensing unit, for determining the scan area according to the touch signal. When the touch signal corresponds to a first close path, the operation unit defines a close area formed by the first close path as the first sub touch area. When the first sub touch area is undefined, the operation unit chooses a whole touch area of the touch panel as the scan area. When the first sub touch area is defined, the operation chooses the first sub touch area as the scan area.

摘要翻译： 触摸装置包括触摸面板，感测单元和操作单元。 感测单元耦合到触摸面板，用于扫描触摸面板的扫描区域以输出触摸信号。 操作单元耦合到感测单元，用于根据触摸信号确定扫描区域。 当触摸信号对应于第一关闭路径时，操作单元将由第一关闭路径形成的关闭区域定义为第一子触摸区域。 当第一子触摸区域未定义时，操作单元选择触摸面板的整个触摸区域作为扫描区域。 当定义第一子触摸区域时，操作选择第一子触摸区域作为扫描区域。

公开(公告)号：US08593416B2

公开(公告)日：2013-11-26

申请号：US12754619

申请日：2010-04-06

申请人： Ming-Ta Hsieh ,  Shian-Jun Chiou ,  Hsueh-Fang Yin ,  Chien-Ming Lin ,  Huai-An Li

发明人： Ming-Ta Hsieh ,  Shian-Jun Chiou ,  Hsueh-Fang Yin ,  Chien-Ming Lin ,  Huai-An Li

IPC分类号： G06F3/041

CPC分类号： G06F3/0416 ,  G06F3/044

摘要： A touch device includes a touch panel, a sensing unit, and an operation unit is provided. The sensing unit is coupled to the touch panel, for scanning a scan area of the touch panel to output a touch signal. The operation unit is coupled to the sensing unit, for determining the scan area according to the touch signal. When the touch signal corresponds to a first close path, the operation unit defines a close area formed by the first close path as the first sub touch area. When the first sub touch area is undefined, the operation unit chooses a whole touch area of the touch panel as the scan area. When the first sub touch area is defined, the operation chooses the first sub touch area as the scan area.

摘要翻译： 触摸装置包括触摸面板，感测单元和操作单元。 感测单元耦合到触摸面板，用于扫描触摸面板的扫描区域以输出触摸信号。 操作单元耦合到感测单元，用于根据触摸信号确定扫描区域。 当触摸信号对应于第一关闭路径时，操作单元将由第一关闭路径形成的关闭区域定义为第一子触摸区域。 当第一子触摸区域未定义时，操作单元选择触摸面板的整个触摸区域作为扫描区域。 当定义第一子触摸区域时，操作选择第一子触摸区域作为扫描区域。

公开(公告)号：US20120091319A1

公开(公告)日：2012-04-19

申请号：US12965438

申请日：2010-12-10

申请人： Ming-Ta Hsieh ,  Shian-Jun Chiou ,  Chien-Ming Lin ,  Chih-Chung Chen ,  Huai-An Li

发明人： Ming-Ta Hsieh ,  Shian-Jun Chiou ,  Chien-Ming Lin ,  Chih-Chung Chen ,  Huai-An Li

IPC分类号： G01J1/42

CPC分类号： G01J1/44 ,  G06F3/0416 ,  G06F3/042

摘要： A driving method for a photosensor array panel including a plurality of photosensor strips, a plurality of scan lines, at least a dummy photosensor strip, and at least a dummy scan line is provided. The photosensor strips are arranged side by side and located beside the dummy photosensor strip. The scan lines are electrically connected to the photosensor strips, and the dummy scan line is electrically connected to the dummy photosensor strip. The driving method includes the following steps. First, the photosensor strips are turned on in sequence through the scan lines. When none of the photosensor strips is turned on, the dummy photosensor strip will be turned on through the dummy scan line.

摘要翻译： 提供了包括多个光电传感器条，多个扫描线，至少一个虚拟光电传感器条和至少一个虚拟扫描线的光电传感器阵列面板的驱动方法。 光电传感器条并排布置，位于虚拟光电传感器条旁边。 扫描线电连接到光电传感器条，虚拟扫描线电连接到虚拟光电传感器条。 驱动方法包括以下步骤。 首先，通过扫描线依次打开光电传感器条。 当没有光电传感器条打开时，虚拟光电传感器条将通过虚拟扫描线打开。

公开(公告)号：US20100103169A1

公开(公告)日：2010-04-29

申请号：US12350242

申请日：2009-01-08

申请人： Wen-Xing Zhang ,  I-Chen Lin ,  Jia-Ru Lin ,  Shian-Jun Chiou

发明人： Wen-Xing Zhang ,  I-Chen Lin ,  Jia-Ru Lin ,  Shian-Jun Chiou

IPC分类号： G06T17/10

CPC分类号： G01B11/25 ,  G06T7/521

摘要： A method of rebuilding a 3D surface model is provided herein. The method includes the following steps: obtaining a 3D position and the reflectance parameters corresponding to an object according to the structured light system; building a synthesized image according to the 3D position and the reflectance parameters; then, optimizing the reflectance parameters for the synthesized image until the cost functions are smaller than a predetermined value. The invention presents an optimization algorithm to simultaneously estimate both a 3D shape and the parameters of a surface reflectance model from real objects.

摘要翻译： 本文提供了重建3D表面模型的方法。 该方法包括以下步骤：根据结构化光系统获得3D位置和与物体相对应的反射参数; 根据3D位置和反射参数构建合成图像; 然后优化合成图像的反射参数，直到成本函数小于预定值。 本发明提出了一种优化算法，以同时估计来自真实物体的3D形状和表面反射率模型的参数。

公开(公告)号：US08289351B2

公开(公告)日：2012-10-16

申请号：US13347714

申请日：2012-01-11

申请人： Ke-Horng Chen ,  Chun-Ho Chen ,  Shian-Jun Chiou ,  Han-Ping Shieh ,  Ti-Ti Liu

发明人： Ke-Horng Chen ,  Chun-Ho Chen ,  Shian-Jun Chiou ,  Han-Ping Shieh ,  Ti-Ti Liu

IPC分类号： G09G5/10

CPC分类号： G09G3/3413 ,  G09G3/3426 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/061 ,  G09G2320/0242

摘要： A method for driving a display includes following steps. A display panel is divided into a plurality of bright regions and a plurality of dark regions, wherein the dark regions and the bright regions are alternately arranged so that the bright regions within the display panel are not adjacent to each other. Next, a full-color frame is divided into four sub-frames, wherein the sub-frames are matched with the four color-orders one by one. In this way, the display randomly displays the sub-frames in a frame period.

摘要翻译： 用于驱动显示器的方法包括以下步骤。 显示面板被分为多个亮区域和多个暗区域，其中，暗区域和亮区域交替布置，使得显示面板内的亮区域彼此不相邻。 接下来，将全色帧分成四个子帧，其中子帧与四个颜色顺序一个一个地匹配。 以这种方式，显示器在帧周期中随机地显示子帧。

公开(公告)号：US20120105506A1

公开(公告)日：2012-05-03

申请号：US13347714

申请日：2012-01-11

申请人： Ke-Horng Chen ,  Chun-Ho Chen ,  Shian-Jun Chiou ,  Han-Ping Shieh ,  Ti-Ti Liu

发明人： Ke-Horng Chen ,  Chun-Ho Chen ,  Shian-Jun Chiou ,  Han-Ping Shieh ,  Ti-Ti Liu

IPC分类号： G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3413 ,  G09G3/3426 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/061 ,  G09G2320/0242

摘要： A method for driving a display is provided. According to the driving method, a display panel is divided into a plurality of bright regions and a plurality of dark regions, wherein the dark regions and the bright regions are alternately arranged so that the bright regions within the display panel are not adjacent to each other. Next, a full-color frame is divided into four sub-frames, wherein the sub-frames are matched with the four color-orders one by one. In this way, the display randomly displays the sub-frames in a frame period.

摘要翻译： 提供了一种用于驱动显示器的方法。 根据驱动方法，显示面板被分成多个亮区域和多个暗区域，其中暗区域和亮区域交替布置，使得显示面板内的亮区域彼此不相邻 。 接下来，将全色帧分成四个子帧，其中子帧与四个颜色顺序一个一个地匹配。 以这种方式，显示器在帧周期中随机地显示子帧。