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1. 发明申请

US20080143752A1 Method and device of rapidly generating a gray-level versus brightness curve of a display 有权
标题翻译：快速产生显示器的灰度对亮度曲线的方法和装置
公开(公告)号：US20080143752A1
公开(公告)日：2008-06-19
申请号：US11826407
申请日：2007-07-16
申请人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
发明人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
IPC分类号： G09G5/10
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0666 , G09G2360/145
摘要： A method for rapidly generating the gray-level versus brightness curve of a display includes the step of obtaining a portion of the gray-level values and their corresponding brightness values. These values are then used in a mathematical formula to find variables to obtain the gray-level versus brightness curve.
摘要翻译：用于快速产生显示器的灰度对亮度曲线的方法包括获得灰度值的一部分及其对应的亮度值的步骤。然后将这些值用于数学公式中以找到变量以获得灰度与亮度曲线。

2. 发明申请

US20080079746A1 Method and device of obtaining a color temperature point 有权
标题翻译：获得色温点的方法和装置
公开(公告)号：US20080079746A1
公开(公告)日：2008-04-03
申请号：US11826423
申请日：2007-07-16
申请人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
发明人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
IPC分类号： G09G5/02
CPC分类号： G09G5/02 , G09G2320/0666 , H04N9/73
摘要： A method of obtaining a new color temperature point as applied in a color display device. The color display device has a brightest temperature point when its red, green, and blue components are all in their brightest states. The method of obtaining a new color temperature point uses a mathematical method to find the new point which substantially satisfies the specific color temperature and also causes a minimum loss in brightness.
摘要翻译：一种在彩色显示装置中应用的获得新的色温点的方法。彩色显示装置的红色，绿色和蓝色分量全部处于最亮状态时具有最亮的温度点。获得新的色温点的方法使用数学方法来找到基本上满足特定色温的新点，并且还引起最小的亮度损失。

3. 发明申请

US20080143753A1 Method and device of rapidly generating a gray-level versus brightness curve of a display 审中-公开
标题翻译：快速产生显示器的灰度对亮度曲线的方法和装置
公开(公告)号：US20080143753A1
公开(公告)日：2008-06-19
申请号：US11826410
申请日：2007-07-16
申请人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
发明人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
IPC分类号： G09G5/10 , G09G5/00
CPC分类号： G09G3/006
摘要： A method of rapidly generating a gray-level versus brightness curve of display causes a color display to display a test image that includes a plurality of block images. Each block image has different gray-level value. By using a light detector and a color analyzing device, corresponding brightness values of the gray-level values can be obtained. Therefore, a gray-level versus brightness curve can be generated according to the gray-level values and their corresponding brightness values.
摘要翻译：快速生成显示器的灰度对亮度曲线的方法使彩色显示器显示包括多个块图像的测试图像。每个块图像具有不同的灰度值。通过使用光检测器和颜色分析装置，可以获得相应的灰度值的亮度值。因此，可以根据灰度值及其对应的亮度值生成灰度级与亮度曲线。

4. 发明授权

US08013877B2 Method and device of rapidly generating a gray-level versus brightness curve of a display 有权
标题翻译：快速产生显示器的灰度对亮度曲线的方法和装置
公开(公告)号：US08013877B2
公开(公告)日：2011-09-06
申请号：US11826407
申请日：2007-07-16
申请人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
发明人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
IPC分类号： G09G5/10
CPC分类号： G09G3/20 , G09G2320/0276 , G09G2320/0666 , G09G2360/145
摘要： A method for rapidly generating the gray-level versus brightness curve of a display includes the step of obtaining a portion of the gray-level values and their corresponding brightness values. These values are then used in a mathematical formula to find variables to obtain the gray-level versus brightness curve.
摘要翻译：用于快速产生显示器的灰度对亮度曲线的方法包括获得灰度值的一部分及其对应的亮度值的步骤。然后将这些值用于数学公式中以找到变量以获得灰度与亮度曲线。

5. 发明授权

US07742057B2 Method and device of obtaining a color temperature point 有权
标题翻译：获得色温点的方法和装置
公开(公告)号：US07742057B2
公开(公告)日：2010-06-22
申请号：US11826423
申请日：2007-07-16
申请人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
发明人： Mang Ou-Yang , Shih-Wei Huang , Jiun-Chian Liao , Gordon Horng , Tsang-Hsing Lee , Yih-Shyang Chen
IPC分类号： G09G5/00 , G09G5/02 , G09G5/36 , H04N9/73 , H04N1/46 , G06K9/40 , G06K9/00
CPC分类号： G09G5/02 , G09G2320/0666 , H04N9/73
摘要： A method of obtaining a new color temperature point as applied in a color display device. The color display device has a brightest temperature point when its red, green, and blue components are all in their brightest states. The method of obtaining a new color temperature point uses a mathematical method to find the new point which substantially satisfies the specific color temperature and also causes a minimum loss in brightness.
摘要翻译：一种在彩色显示装置中应用的获得新的色温点的方法。彩色显示装置的红色，绿色和蓝色分量全部处于最亮状态时具有最亮的温度点。获得新的色温点的方法使用数学方法来找到基本上满足特定色温的新点，并且还引起最小的亮度损失。

6. 发明授权

US07740393B2 Light guide plate and backlight module 有权
标题翻译：导光板和背光模组
公开(公告)号：US07740393B2
公开(公告)日：2010-06-22
申请号：US12021257
申请日：2008-01-28
申请人： Tzeng-Ke Shiau , Ching-Shiang Li , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
发明人： Tzeng-Ke Shiau , Ching-Shiang Li , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038
摘要： A light guide plate (LGP) adapted to a backlight module having a light emitting surface, a bottom surface opposite to the light emitting surface, and at least one light incident surface contacting with the light emitting surface and the bottom surface is provided. The bottom surface has a plurality of flat surfaces and a plurality of groove groups. The groove groups and the flat surfaces are arranged in an alternating fashion. Each of the groove groups has at least two grooves. Each of the grooves has a first slanted surface, a peak, and a second slanted surface intersecting with the first slanted surface at the peak. In each of the grooves, a first edge side of the first slanted surface away from the peak is at a first distance from a second edge side of the second slanted surface away from the peak.
摘要翻译：提供一种适于具有发光面的背光模块的导光板（LGP），与发光面相反的底面以及与发光面和底面接触的至少一个光入射面。底表面具有多个平坦表面和多个凹槽组。沟槽组和平坦表面以交替的方式布置。每个凹槽组具有至少两个凹槽。每个凹槽具有与峰顶处的第一倾斜表面相交的第一倾斜表面，峰值和第二倾斜表面。在每个凹槽中，远离峰的第一倾斜表面的第一边缘侧离离第二倾斜表面远离峰的第二边缘侧第一距离。

7. 发明授权

US07527415B2 Light guide plate and backlight module using the same 有权
标题翻译：导光板和背光模组使用相同
公开(公告)号：US07527415B2
公开(公告)日：2009-05-05
申请号：US12060870
申请日：2008-04-02
申请人： Tzeng-Ke Shiau , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
发明人： Tzeng-Ke Shiau , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
IPC分类号： F21V8/00
CPC分类号： G02B6/0038 , G02B6/0046
摘要： A light guide plate has a bottom surface including flat surfaces (FSs) and a plurality of prism patterns (PPs) disposed alternately with the FSs, a light emitting surface (LES) and a light incident surface (LIS). Each FS is at a first distance respectively from the LES and the first distances gradually decrease along a direction away from the LIS. Each PP has a first slanted surface (FSS) and at least a groove having a second slanted surface (SSS) and a third slanted surface (TSS). The two opposite sides of the FSS are spaced out a second distance apart. The two opposite sides of the SSS are spaced out a third distance apart. The specific value of dividing a first orthogonal projection of the second distance on an axis perpendicular to the FSs by a second orthogonal projection of the third distance on the axis is between 0.5 and 1.5.
摘要翻译：导光板具有包括平坦表面（FS）的底表面和与FS交替设置的多个棱镜图案（PP），发光表面（LES）和光入射表面（LIS）。每个FS分别距离LES处于第一距离，并且第一距离沿着远离LIS的方向逐渐减小。每个PP具有第一倾斜表面（FSS）和至少一个具有第二倾斜表面（SSS）和第三倾斜表面（TSS）的凹槽。 FSS的两个相对侧隔开第二距离。 SSS的两个相对侧隔开第三距离。将第二距离的第一正交投影在垂直于FS的轴上的第三距离的第二正交投影在轴上分割的特定值在0.5和1.5之间。

8. 发明申请

US20090040788A1 LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING THE SAME 有权
标题翻译：光导板和背光模块使用相同
公开(公告)号：US20090040788A1
公开(公告)日：2009-02-12
申请号：US12060870
申请日：2008-04-02
申请人： Tzeng-Ke Shiau , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
发明人： Tzeng-Ke Shiau , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0046
摘要： A light guide plate has a bottom surface including flat surfaces (FSs) and a plurality of prism patterns (PPs) disposed alternately with the FSs, a light emitting surface (LES) and a light incident surface (LIS). Each FS is at a first distance respectively from the LES and the first distances gradually decrease along a direction away from the LIS. Each PP has a first slanted surface (FSS) and at least a groove having a second slanted surface (SSS) and a third slanted surface (TSS). The two opposite sides of the FSS are spaced out a second distance apart. The two opposite sides of the SSS are spaced out a third distance apart. The specific value of dividing a first orthogonal projection of the second distance on an axis perpendicular to the FSs by a second orthogonal projection of the third distance on the axis is between 0.5 and 1.5.
摘要翻译：导光板具有包括平坦表面（FS）的底表面和与FS交替设置的多个棱镜图案（PP），发光表面（LES）和光入射表面（LIS）。每个FS分别距离LES处于第一距离，并且第一距离沿着远离LIS的方向逐渐减小。每个PP具有第一倾斜表面（FSS）和至少一个具有第二倾斜表面（SSS）和第三倾斜表面（TSS）的凹槽。 FSS的两个相对侧隔开第二距离。 SSS的两个相对侧隔开第三距离。将第二距离的第一正交投影在垂直于FS的轴上的第三距离的第二正交投影在轴上分割的特定值在0.5和1.5之间。

9. 发明申请

US20090040784A1 LIGHT GUIDE PLATE AND BACKLIGHT MODULE 有权
标题翻译：光导板和背光模组
公开(公告)号：US20090040784A1
公开(公告)日：2009-02-12
申请号：US12021257
申请日：2008-01-28
申请人： Tzeng-Ke Shiau , Ching-Shiang Li , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
发明人： Tzeng-Ke Shiau , Ching-Shiang Li , Chao-Hung Weng , Jiun-Chian Liao , Chih-Jen Tsang
IPC分类号： F21V7/04
CPC分类号： G02B6/0038
摘要： A light guide plate (LGP) adapted to a backlight module having a light emitting surface, a bottom surface opposite to the light emitting surface, and at least one light incident surface contacting with the light emitting surface and the bottom surface is provided. The bottom surface has a plurality of flat surfaces and a plurality of groove groups. The groove groups and the flat surfaces are arranged in an alternating fashion. Each of the groove groups has at least two grooves. Each of the grooves has a first slanted surface, a peak, and a second slanted surface intersecting with the first slanted surface at the peak. In each of the grooves, a first side of the first slanted surface away from the peak is at a first distance from a second side of the second slanted surface away from the peak. The luminance efficiency of the LGP is better.
摘要翻译：提供一种适于具有发光面的背光模块的导光板（LGP），与发光面相反的底面以及与发光面和底面接触的至少一个光入射面。底表面具有多个平坦表面和多个凹槽组。沟槽组和平坦表面以交替的方式布置。每个凹槽组具有至少两个凹槽。每个凹槽具有与峰顶处的第一倾斜表面相交的第一倾斜表面，峰值和第二倾斜表面。在每个凹槽中，远离峰的第一倾斜表面的第一侧距第二倾斜表面远离峰的第二侧。 LGP的亮度效率更好。

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