公开(公告)号：US08184087B2

公开(公告)日：2012-05-22

申请号：US12003995

申请日：2008-01-04

申请人： Fang-Cheng Lin ,  Yi-Pai Huang ,  Ching-Ming Wei ,  Han-Ping D. Shieh

发明人： Fang-Cheng Lin ,  Yi-Pai Huang ,  Ching-Ming Wei ,  Han-Ping D. Shieh

IPC分类号： G09G3/36

CPC分类号： G09G3/3426 ,  G09G3/3611 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0646 ,  G09G2360/16

摘要： The present invention provides a display method for an LCD device with reduced color break-up, comprising the following steps: generating a control signal for each sub-frame, and displaying the sub-frames successively. The present invention generates, according to brightness of a screen to be displayed, second backlight control signals and second LC control signals for each display region in the each sub-frame and then, according to the second backlight control signals and the second LC control signals, displays a chromatic sub-frame and a plurality of monochromatic sub-frames successively so that the screen to be displayed can be viewed through human vision. The present invention can not only facilitate reducing color break-up (CBU) of the LCD device, but also can contributes to the LCD device advantaged by high contrast, high color saturation, low power consumption and low manufacturing costs.

摘要翻译： 本发明提供了一种具有降低的颜色分解的LCD装置的显示方法，包括以下步骤：产生每个子帧的控制信号，并连续显示子帧。 本发明根据要显示的屏幕的亮度产生用于每个子帧中的每个显示区域的第二背光控制信号和第二LC控制信号，然后根据第二背光控制信号和第二LC控制信号 ，依次显示彩色子帧和多个单色子帧，使得可以通过人类视觉观看要显示的屏幕。 本发明不仅可以有利于减少LCD装置的分色（CBU），而且可以有助于LCD设备的高对比度，高色饱和度，低功耗和低制造成本。

公开(公告)号：US20110187632A1

公开(公告)日：2011-08-04

申请号：US12792113

申请日：2010-06-02

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

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

IPC分类号： G09G3/36

CPC分类号： G09G3/36

摘要： A color adjustment method for a color sequential liquid crystal display (LCD) having at least one white light source is provided. In the color adjustment method, firstly, an original image signal is converted into a target color point located in a chromaticity diagram in a color space. Then, a modified image signal having white data is calculated according to the original image signal. Afterwards, the modified image signal is converted into a main color point located in the chromaticity diagram by using a matrix group. Then, a plurality of subfield data are calculated according to the main color point and the target color point. The subfield data are used for enabling the main color point to fall on the target color point.

摘要翻译： 提供了具有至少一个白色光源的彩色液晶显示器（LCD）的颜色调整方法。 在颜色调整方法中，首先，将原始图像信号转换为位于色彩空间中的色度图中的目标色点。 然后，根据原始图像信号计算具有白色数据的修正图像信号。 之后，通过使用矩阵组将修正图像信号转换成位于色度图中的主色点。 然后，根据主色点和目标色点计算多个子场数据。 子场数据用于使主色点落在目标色点上。

公开(公告)号：US20090146990A1

公开(公告)日：2009-06-11

申请号：US12007323

申请日：2008-01-09

申请人： Fang-Cheng Lin ,  Yi-Pai Huang ,  Ching-Ming Wei ,  Han-Ping D. Shieh

发明人： Fang-Cheng Lin ,  Yi-Pai Huang ,  Ching-Ming Wei ,  Han-Ping D. Shieh

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3406 ,  G09G2320/0646 ,  G09G2360/16

摘要： A method of generating frame control signals for reducing reaction time comprises following steps: analyzing an input frame signal; generating a first reference liquid crystal control signal of a frame; setting a second liquid crystal control signal range and thereby generating a second reference liquid crystal control signal; generating a second backlight control signal according to the first reference liquid crystal control signal and the second reference liquid crystal control signal; and generating a second liquid crystal control signal of each pixel according to the second backlight control signal. By confining the second backlight control signal to the second liquid crystal control signal range, the reaction time of the liquid crystals is reduced and the frame quality of LCD devices is enhanced.

摘要翻译： 一种产生帧控制信号以减少反应时间的方法包括以下步骤：分析输入帧信号; 产生帧的第一参考液晶控制信号; 设置第二液晶控制信号范围，从而产生第二参考液晶控制信号; 根据第一参考液晶控制信号和第二参考液晶控制信号产生第二背光控制信号; 以及根据第二背光控制信号产生每个像素的第二液晶控制信号。 通过将第二背光控制信号限制在第二液晶控制信号范围内，液晶的反应时间减少，LCD装置的帧质量提高。

公开(公告)号：US20060245165A1

公开(公告)日：2006-11-02

申请号：US11117004

申请日：2005-04-29

申请人： Fang-Cheng Lin

发明人： Fang-Cheng Lin

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/4006 ,  H01L23/427 ,  H01L2924/0002 ,  H01L2924/00

摘要： An elastic secure device of a heat radiation module includes a back plate, a radiator, sleeves and joining elements. The back plate provides posts on a surface thereof. The radiator has a base with fins and through holes corresponding to the posts. The sleeves correspond to and are inserted into the through holes with each of the sleeves having an open end and a closed end. The open end has a flange contacting the surface of the base and the closed end has a hole being penetrated with the posts. The joining element is disposed in the respective sleeve, fixedly joined in the respective post and surrounded with an elastic element respectively. The elastic element biases against both the joining element and the respective sleeve respectively.

摘要翻译： 散热模块的弹性安全装置包括背板，散热器，套管和接合元件。 后板在其表面上提供柱。 散热器具有基部，其具有与柱相对应的翅片和通孔。 袖子对应于并插入通孔中，其中每个套筒具有开口端和封闭端。 开口端具有接触基座表面的凸缘，并且封闭端具有穿过柱的孔。 接合元件设置在相应的套筒中，固定地连接在相应的柱中并分别用弹性元件包围。 弹性元件分别偏压接合元件和相应的套筒。

公开(公告)号：US08368728B2

公开(公告)日：2013-02-05

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：US08368627B2

公开(公告)日：2013-02-05

申请号：US12391804

申请日：2009-02-24

申请人： Chun-Ho Chen ,  Yi-Pai Huang ,  Ke-Horng Chen ,  Fang-Cheng Lin ,  Han-Ping Shieh ,  Chi-Chung Tsai

发明人： Chun-Ho Chen ,  Yi-Pai Huang ,  Ke-Horng Chen ,  Fang-Cheng Lin ,  Han-Ping Shieh ,  Chi-Chung Tsai

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/2003 ,  G09G3/2022 ,  G09G2310/0235 ,  G09G2320/0242

摘要： An adaptive feedback control method of a field sequential color display includes: a rearrangement step of 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; a sampling step of performing a pixel sampling on a resolution of the input image in a sampling interval; a feedback control step of performing a pixel by pixel sum operation for each separated color on a color break-up value and a color value of the input image in a Lu′v′ color space to obtain a color difference sum, and performing a feedback control at a bit precision on the color difference sum; and a liquid crystal/backlight synchronization step of synchronizing a liquid crystal signal and a backlight grayscale value of the input image according to the minimum color difference sum.

摘要翻译： 场顺序彩色显示器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导色域的灰度值的重排步骤; 对采样间隔内的输入图像的分辨率进行像素采样的采样步骤; 反馈控制步骤，对于Lu'v'颜色空间中的颜色分解值和输入图像的颜色值，对于每个分离的颜色执行逐像素求和以获得色差和，并且执行反馈 控制在一定精度上的色差和; 以及液晶/背光同步步骤，用于根据最小色差和来同步输入图像的液晶信号和背光灰度值。

公开(公告)号：US08279161B2

公开(公告)日：2012-10-02

申请号：US12146809

申请日：2008-06-26

申请人： Ya-Ting Hsu ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping D. Shieh ,  Chien-Hung Chen ,  Chi-Mao Hung

发明人： Ya-Ting Hsu ,  Fang-Cheng Lin ,  Yi-Pai Huang ,  Han-Ping D. Shieh ,  Chien-Hung Chen ,  Chi-Mao Hung

IPC分类号： G02F1/133

CPC分类号： G09G3/3406 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0247

摘要： A backlight driving method, which provides three kinds of light sources comprising a red light source, a blue light source, and a green light source. The driving method includes dividing a frame into four sub-frames, and lighting the green light sources twice during two sub-frames respectively, dividing the first frame and the second frame into four sub-frames respectively, lighting the four light sources in the four sub-frames in a first lighting order during the first frame, and lighting the four light sources in the four sub-frames using a second lighting order during the second frame, wherein the first order is different from the second order.

摘要翻译： 一种背光驱动方法，其提供包括红色光源，蓝色光源和绿色光源的三种光源。 该驱动方法包括将帧分成四个子帧，并在两个子帧期间分别点亮绿色光源两次，分别将第一帧和第二帧分成四个子帧，照亮四个子帧中的四个光源 在第一帧期间以第一照明顺序的子帧，并且在第二帧期间使用第二点亮顺序点亮四个子帧中的四个光源，其中第一阶与第二阶不同。

公开(公告)号：US20100045707A1

公开(公告)日：2010-02-25

申请号：US12262193

申请日：2008-10-31

申请人： Yi-Pai Huang ,  Fang-Cheng Lin ,  Ching-Ming Wei ,  Wuan-Zheng Yi ,  Sheng-Chang Chen ,  Chi-Neng Mo ,  Han-Ping D. Shieh

发明人： Yi-Pai Huang ,  Fang-Cheng Lin ,  Ching-Ming Wei ,  Wuan-Zheng Yi ,  Sheng-Chang Chen ,  Chi-Neng Mo ,  Han-Ping D. Shieh

IPC分类号： G09G5/10

CPC分类号： G09G3/2003 ,  G09G2310/0221 ,  G09G2310/0235 ,  G09G2320/0242

摘要： A color sequential method for displaying images is suitable for applying in a display with pixels. Each of frames is formed by displaying a first sub-frame, a second sub-frame and a third sub-frame within a displaying time by the pixels. By calculating differences in gray levels between neighboring pixels, variations are gained. Then, a first just noticeable difference is provided, and the pixels having the variations larger than the first just noticeable difference are detected. Next, times of displaying the first, the second and the third sub-frames in the pixels are raised within the displaying time.

摘要翻译： 用于显示图像的颜色顺序方法适用于在具有像素的显示器中应用。 每个帧通过在像素的显示时间内显示第一子帧，第二子帧和第三子帧来形成。 通过计算相邻像素之间的灰度级差异，可以获得变化。 然后，提供第一个明显的差异，并且检测到具有大于第一刚刚显着的差异的变化的像素。 接下来，在显示时间内提高显示像素中的第一，第二和第三子帧的次数。

公开(公告)号：US20090115719A1

公开(公告)日：2009-05-07

申请号：US12003995

申请日：2008-01-04

申请人： Fang-Cheng Lin ,  Yi-Pai Huang ,  Ching-Ming Wei ,  Han-Ping D. Shieh

发明人： Fang-Cheng Lin ,  Yi-Pai Huang ,  Ching-Ming Wei ,  Han-Ping D. Shieh

IPC分类号： G09G3/36

CPC分类号： G09G3/3426 ,  G09G3/3611 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0646 ,  G09G2360/16

摘要： The present invention provides a display method for an LCD device with reduced color break-up, comprising the following steps: generating a control signal for each sub-frame, and displaying the sub-frames successively. The present invention generates, according to brightness of a screen to be displayed, second backlight control signals and second LC control signals for each display region in the each sub-frame and then, according to the second backlight control signals and the second LC control signals, displays a chromatic sub-frame and a plurality of monochromatic sub-frames successively so that the screen to be displayed can be viewed through human vision. The present invention can not only facilitate reducing color break-up (CBU) of the LCD device, but also can contributes to the LCD device advantaged by high contrast, high color saturation, low power consumption and low manufacturing costs.

摘要翻译： 本发明提供了一种具有降低的颜色分解的LCD装置的显示方法，包括以下步骤：产生每个子帧的控制信号，并连续显示子帧。 本发明根据要显示的屏幕的亮度产生用于每个子帧中的每个显示区域的第二背光控制信号和第二LC控制信号，然后根据第二背光控制信号和第二LC控制信号 ，依次显示彩色子帧和多个单色子帧，使得可以通过人类视觉观看要显示的屏幕。 本发明不仅可以有利于减少LCD装置的分色（CBU），而且可以有助于LCD设备的高对比度，高色饱和度，低功耗和低制造成本。

公开(公告)号：US20050141992A1

公开(公告)日：2005-06-30

申请号：US10747479

申请日：2003-12-25

申请人： Fang-Cheng Lin

发明人： Fang-Cheng Lin

IPC分类号： F01D5/08 ,  F04D29/58 ,  F04D29/70

CPC分类号： F04D29/703 ,  F04D29/582

摘要： A fan assembly includes a radiator, a fan, a shielding device and a guard device. The shielding device has at least a fixing part so that the shielding device can be attached to the radiator. The guard device is disposed on the shielding device and is formed with hard skeleton with several openings to surround the fan so that fluid can enter the radiator via the openings. Hence, the openings of the guard device can increase flow rate of the fluid entering the radiator, decrease noise and prevent the fan from being offended by foreign objects.

摘要翻译： 风扇组件包括散热器，风扇，屏蔽装置和防护装置。 屏蔽装置至少具有固定部分，使得屏蔽装置可以附接到散热器。 防护装置设置在屏蔽装置上，并且形成有具有多个开口的硬骨架以围绕风扇，使得流体可以经由开口进入散热器。 因此，防护装置的开口可以增加进入散热器的流体的流量，降低噪音并防止风扇被异物冒犯。