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1. 发明申请

US20120050340A1 COLOR TEMPERATURE COMPENSATION METHOD AND APPLICATIONS THEREOF 有权
标题翻译：颜色温度补偿方法及其应用
公开(公告)号：US20120050340A1
公开(公告)日：2012-03-01
申请号：US12962665
申请日：2010-12-08
申请人： Yen-Tao Liao , Sheng-Wen Cheng
发明人： Yen-Tao Liao , Sheng-Wen Cheng
IPC分类号： G09G5/10
CPC分类号： G09G3/2003 , G09G2300/0452 , G09G2320/0276
摘要： A color-temperature-compensation (CTC) method and applications thereof are provided, and which includes determining intensities of weights of three colors in an inputted three-dimension color signal; if yes, performing a lookup table mechanism to find-out a first set of multi-primary-color (MPC) signal corresponding to the three colors with the same weights, and performing a digital-gamma-correction (DGC) to the first set of MPC signal for providing a first set of CTC signal accordingly; if no, performing the lookup table mechanism to find-out a second set of MPC signal corresponding to the three colors with different weights, and performing the DGC to the second set of MPC signal for providing a second set of CTC signal accordingly; and making at least one same color with the same intensity in the three colors with the same weights and in the three colors with different weights displaying on an MPC display have different brightness.
摘要翻译：提供了色温补偿（CTC）方法及其应用，其包括确定输入的三维彩色信号中三种颜色的重量的强度; 如果是，则执行查找表机制以找出对应于具有相同权重的三种颜色的第一组多原色（MPC）信号，以及对第一组进行数字伽马校正（DGC）的MPC信号，用于相应地提供第一组CTC信号; 如果否，执行查找表机制以找出对应于具有不同权重的三种颜色的第二组MPC信号，并且相应地提供第二组CTC信号的第二组MPC信号; 并且以相同重量的三种颜色制成具有相同强度的至少一种相同的颜色，并且在MPC显示器上显示不同重量的三种颜色具有不同的亮度。

2. 发明申请

US20110292086A1 DISPLAY DEVICE AND COLOR ADJUSTMENT METHOD FOR DISPLAY DEVICE 有权
标题翻译：用于显示装置的显示装置和颜色调整方法
公开(公告)号：US20110292086A1
公开(公告)日：2011-12-01
申请号：US12861835
申请日：2010-08-24
申请人： Yen-Tao Liao , Wei-Chieh Sun , Sheng-Wen Cheng
发明人： Yen-Tao Liao , Wei-Chieh Sun , Sheng-Wen Cheng
IPC分类号： G09G5/10
CPC分类号： G02F1/133621 , G02F2001/133626 , G09G3/3413 , G09G2300/0452 , G09G2320/0242 , G09G2320/0666
摘要： A display device includes a display panel, a light source module and a skin-color detector. The display panel has a plurality of sub pixel units, and the sub pixel units include red sub pixel units, green sub pixel units, blue sub pixel units and white sub pixel units. The light source module is disposed at a side of the display panel and the light source module includes a white light source and a yellow light source distributed in the white light source. The skin-color detector is electrically connected to the display panel, wherein the skin-color detector detects the skin-color area proportion of an image signal of the display panel.
摘要翻译：显示装置包括显示面板，光源模块和皮肤颜色检测器。显示面板具有多个子像素单元，子像素单元包括红色子像素单元，绿色子像素单元，蓝色子像素单元和白色子像素单元。光源模块设置在显示面板的一侧，并且光源模块包括分布在白色光源中的白色光源和黄色光源。皮肤颜色检测器电连接到显示面板，其中皮肤颜色检测器检测显示面板的图像信号的肤色区域比例。

3. 发明授权

US08830252B2 Color temperature compensation method and applications thereof 有权
标题翻译：色温补偿方法及应用
公开(公告)号：US08830252B2
公开(公告)日：2014-09-09
申请号：US12962665
申请日：2010-12-08
申请人： Yen-Tao Liao , Sheng-Wen Cheng
发明人： Yen-Tao Liao , Sheng-Wen Cheng
IPC分类号： G09G5/02 , G09G3/20
CPC分类号： G09G3/2003 , G09G2300/0452 , G09G2320/0276
摘要： A color-temperature-compensation (CTC) method and applications thereof are provided, and which includes determining intensities of weights of three colors in an inputted three-dimension color signal; if yes, performing a lookup table mechanism to find-out a first set of multi-primary-color (MPC) signal corresponding to the three colors with the same weights, and performing a digital-gamma-correction (DGC) to the first set of MPC signal for providing a first set of CTC signal accordingly; if no, performing the lookup table mechanism to find-out a second set of MPC signal corresponding to the three colors with different weights, and performing the DGC to the second set of MPC signal for providing a second set of CTC signal accordingly; and making at least one same color with the same intensity in the three colors with the same weights and in the three colors with different weights displaying on an MPC display have different brightness.
摘要翻译：提供了色温补偿（CTC）方法及其应用，其包括确定输入的三维彩色信号中三种颜色的重量的强度; 如果是，则执行查找表机制以找出对应于具有相同权重的三种颜色的第一组多原色（MPC）信号，以及对第一组进行数字伽马校正（DGC）的MPC信号，用于相应地提供第一组CTC信号; 如果否，执行查找表机制以找出对应于具有不同权重的三种颜色的第二组MPC信号，并且相应地提供第二组CTC信号的第二组MPC信号; 并且以相同重量的三种颜色制成具有相同强度的至少一种相同的颜色，并且在MPC显示器上显示不同重量的三种颜色具有不同的亮度。

4. 发明授权

US08421927B2 Display device and color adjustment method for display device 有权
标题翻译：显示设备的显示设备和颜色调整方法
公开(公告)号：US08421927B2
公开(公告)日：2013-04-16
申请号：US12861835
申请日：2010-08-24
申请人： Yen-Tao Liao , Wei-Chieh Sun , Sheng-Wen Cheng
发明人： Yen-Tao Liao , Wei-Chieh Sun , Sheng-Wen Cheng
IPC分类号： G09G5/10 , A61B1/04 , H04N9/475
CPC分类号： G02F1/133621 , G02F2001/133626 , G09G3/3413 , G09G2300/0452 , G09G2320/0242 , G09G2320/0666
摘要： A display device includes a display panel, a light source module and a skin-color detector. The display panel has a plurality of sub pixel units, and the sub pixel units include red sub pixel units, green sub pixel units, blue sub pixel units and white sub pixel units. The light source module is disposed at a side of the display panel and the light source module includes a white light source and a yellow light source distributed in the white light source. The skin-color detector is electrically connected to the display panel, wherein the skin-color detector detects the skin-color area proportion of an image signal of the display panel.
摘要翻译：显示装置包括显示面板，光源模块和皮肤颜色检测器。显示面板具有多个子像素单元，子像素单元包括红色子像素单元，绿色子像素单元，蓝色子像素单元和白色子像素单元。光源模块设置在显示面板的一侧，并且光源模块包括分布在白色光源中的白色光源和黄色光源。皮肤颜色检测器电连接到显示面板，其中皮肤颜色检测器检测显示面板的图像信号的肤色区域比例。

5. 发明授权

US08730273B2 RGBW display apparatus and control method thereof 有权
标题翻译： RGBW显示装置及其控制方法
公开(公告)号：US08730273B2
公开(公告)日：2014-05-20
申请号：US13012318
申请日：2011-01-24
申请人： Hui Chu-Ke , Sheng-Wen Cheng
发明人： Hui Chu-Ke , Sheng-Wen Cheng
IPC分类号： G09G5/10
CPC分类号： G09G5/026 , G09G3/2092 , G09G3/3406 , G09G3/3648 , G09G3/3688 , G09G2320/0633 , G09G2320/0646 , G09G2320/0666 , G09G2360/145 , G09G2360/16
摘要： In an exemplary RGBW display apparatus, a plurality of four-color image output signals and a plurality of mapping scale ratios are generated according to a plurality of three-color image input signals. Furthermore, a backlight output intensity outputted from a backlight module is dynamically adjusted according to the mapping scale ratios and a white color signal adjust ratio is generated. In addition, a white color signal in each of the four-color image output signals is adjusted to be an updated white color signal according to the white color signal adjust ratio.
摘要翻译：在示例性RGBW显示装置中，根据多个三色图像输入信号生成多个四色图像输出信号和多个映射比例比。此外，根据映射比例比例动态地调整从背光模块输出的背光输出强度，生成白色信号调整率。此外，根据白色信号调整率，四色图像输出信号中的每一个中的白色信号被调整为更新的白色信号。

6. 发明申请

US20120001947A1 RGBW DISPLAY APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译： RGBW显示装置及其控制方法
公开(公告)号：US20120001947A1
公开(公告)日：2012-01-05
申请号：US13012318
申请日：2011-01-24
申请人： Hui CHU-KE , Sheng-Wen Cheng
发明人： Hui CHU-KE , Sheng-Wen Cheng
IPC分类号： G09G5/10
CPC分类号： G09G5/026 , G09G3/2092 , G09G3/3406 , G09G3/3648 , G09G3/3688 , G09G2320/0633 , G09G2320/0646 , G09G2320/0666 , G09G2360/145 , G09G2360/16
摘要： In an exemplary RGBW display apparatus, a plurality of four-color image output signals and a plurality of mapping scale ratios are generated according to a plurality of three-color image input signals. Furthermore, a backlight output intensity outputted from a backlight module is dynamically adjusted according to the mapping scale ratios and a white color signal adjust ratio is generated. In addition, a white color signal in each of the four-color image output signals is adjusted to be an updated white color signal according to the white color signal adjust ratio.
摘要翻译：在示例性RGBW显示装置中，根据多个三色图像输入信号生成多个四色图像输出信号和多个映射比例比。此外，根据映射比例比例动态地调整从背光模块输出的背光输出强度，生成白色信号调整率。此外，根据白色信号调整率，四色图像输出信号中的每一个中的白色信号被调整为更新的白色信号。

7. 发明申请

US20100238202A1 Display Device and Method for Driving the same 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20100238202A1
公开(公告)日：2010-09-23
申请号：US12609242
申请日：2009-10-30
申请人： Chih-Cheng Chan , Sheng-Wen Cheng
发明人： Chih-Cheng Chan , Sheng-Wen Cheng
IPC分类号： G09G5/10
CPC分类号： G09G3/2003 , G09G2340/06
摘要： An exemplary method for driving a display device is provided. At least one set of input signals is received. Finding the original signals being the same with the input signals in the signal transforming table is executed. The pixel driving signals is outputted. If at least one of the found second and third original signals is equal to zero, and the found first original signal is equal to neither zero nor maximal gray scale, at least one of the outputted second and third sub-pixel driving signals, and the outputted fourth sub-pixel driving signal are equal to zero. Then, at least one of the pixels of the pixel array is driven by the outputted pixel driving signals. The input signals is transformed into the pixel driving signals by use of the signal transforming table, thereby saving the cost and improving the displaying quality.
摘要翻译：提供了用于驱动显示装置的示例性方法。至少接收一组输入信号。执行与信号变换表中的输入信号相同的原始信号。输出像素驱动信号。如果所发现的第二和第三原始信号中的至少一个等于零，并且所找到的第一原始信号不等于零或最大灰度，则输出的第二和第三子像素驱动信号中的至少一个，以及输出的第四子像素驱动信号等于零。然后，由输出的像素驱动信号驱动像素阵列的至少一个像素。通过使用信号转换表将输入信号变换为像素驱动信号，从而节省成本并提高显示质量。

8. 发明授权

US09837047B2 Flat panel display having dynamic adjustment mechanism and image display method thereof 有权
公开(公告)号：US09837047B2
公开(公告)日：2017-12-05
申请号：US12888435
申请日：2010-09-23
申请人： Hui Chu Ke , Sheng-Wen Cheng
发明人： Hui Chu Ke , Sheng-Wen Cheng
IPC分类号： G09G5/02 , G09G5/06
CPC分类号： G09G5/06 , G09G2300/0452 , G09G2320/064 , G09G2320/0646
摘要： A flat panel display includes a four-color conversion unit, a backlight control unit, a backlight module, and a pixel array. The four-color conversion unit provides a first set of four color image signals corresponding to three color image input signals based on a preliminary conversion lookup table and provides corresponding conversion scaling factors. The backlight control unit generates a backlight adjusting factor based on the conversion scaling factors. The backlight module provides a backlight output having an intensity adjusted according to the backlight adjusting factor. The four-color conversion unit further provides a second set of four color image signals corresponding to the three color image input signals based on the backlight adjusting factor. The pixel array displays an image according to the second set of four color image signals and the backlight output.

9. 发明授权

US08054419B2 Display device and display panel and color filter thereof 有权
标题翻译：显示装置及其显示面板及其滤色片
公开(公告)号：US08054419B2
公开(公告)日：2011-11-08
申请号：US12408103
申请日：2009-03-20
申请人： Yun-I Liu , Sheng-Wen Cheng
发明人： Yun-I Liu , Sheng-Wen Cheng
IPC分类号： G02F1/1335 , H05B33/02
CPC分类号： G02B5/201 , G02B6/0046
摘要： A display device and a display panel and a color filter thereof are provided. The color filter includes a transparent substrate, at least a red filter film, at least a green filter film, at least a plurality of blue filter film and at least a white filter film. The red filter films, the green filter films, the blue filter films and the white filter films are disposed on the transparent substrate. The blue filter films have a first largest transmittance when a light with first wavelength transmits it. The green filter films have a second largest transmittance when a light with second wavelength transmits it. The white filter films have a third largest transmittance when a light with third wavelength transmits it. The third largest transmittance is larger than the first largest transmittance and the second largest transmittance. The third wavelength is between the first wavelength and the second wavelength. Therefore, the images displayed by the display device with the color filter may have accurate color-level and high brightness.
摘要翻译：提供了显示装置和显示面板及其滤色器。滤色器包括透明基板，至少红色滤光膜，至少绿色滤光膜，至少多个蓝色滤色膜和至少白色滤色膜。红色滤光片，绿色滤光片，蓝色滤光片，白色滤光片配置在透明基板上。当具有第一波长的光透射时，蓝色滤光膜具有第一最大透射率。当具有第二波长的光透射时，绿色滤光膜具有第二大透射率。当具有第三波长的光透射时，白色滤光膜具有第三大透射率。第三大透射率大于第一最大透射率和第二大透射率。第三波长在第一波长和第二波长之间。因此，显示装置用滤色器显示的图像可以具有准确的色彩水平和高亮度。

10. 发明申请

US20100128202A1 PIXEL STRUCTURE 有权
标题翻译：像素结构
公开(公告)号：US20100128202A1
公开(公告)日：2010-05-27
申请号：US12406977
申请日：2009-03-19
申请人： Hui Chu Ke , Wei-Chieh Sun , Chun-Chieh Wang , Sheng-Wen Cheng
发明人： Hui Chu Ke , Wei-Chieh Sun , Chun-Chieh Wang , Sheng-Wen Cheng
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： H01L27/3213 , G02F2201/52 , H01L27/3232
摘要： A pixel structure includes a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel. The red sub-pixel, the green sub-pixel and the blue sub-pixel are suitable for providing a first white light, and a chroma coordinate of the first white light is (x1, y1). The white sub-pixel is suitable for providing a second white light, and a chroma coordinate of the second white light is (x2, y2). The chroma coordinate of the first white light is different from the chroma coordinate of the second white light, that is, (x1, y1)≠(x2, y2), while x2≧x1 and y2≦y1.
摘要翻译：像素结构包括红色子像素，绿色子像素，蓝色子像素和白色子像素。红色子像素，绿色子像素和蓝色子像素适合于提供第一白色光，第一白色光的色度坐标为（x1，y1）。白色子像素适合于提供第二白色光，第二白色光的色度坐标为（x2，y2）。第一白光的色度坐标不同于第二白光的色度坐标，即（x1，y1）≠（x2，y2），而x2≥x1且y2＆nlE; y1。

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