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1. 发明授权

US09081217B2 Liquid crystal display panel 有权
标题翻译：液晶显示面板
公开(公告)号：US09081217B2
公开(公告)日：2015-07-14
申请号：US13189556
申请日：2011-07-24
申请人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu , Tien-Lun Ting , Chao-Yuan Chen , Jenn-Jia Su
发明人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu , Tien-Lun Ting , Chao-Yuan Chen , Jenn-Jia Su
IPC分类号： G02F1/13 , G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134336 , G02F1/1323 , G02F1/133753 , G02F1/134363 , G02F1/136286 , G02F1/1368 , G02F2001/134345
摘要： A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of first regions and a plurality of second regions. The first regions and the second regions are formed on the first substrate and the second substrate. In a narrow viewing mode, the luminous flux of the first regions along a first viewing direction is different from that of the first regions along a second viewing direction opposite to the first viewing direction, and the luminous flux of the second regions along the first viewing direction is substantially different from that of the first regions along the first viewing direction.
摘要翻译：液晶显示面板包括第一基板，第二基板，液晶层，多个第一区域和多个第二区域。第一区域和第二区域形成在第一基板和第二基板上。在窄视角模式下，第一区域沿着第一观察方向的光通量不同于沿着与第一观察方向相反的第二观察方向的第一区域的光通量，以及沿着第一观察方向的第二区域的光通量方向与沿着第一观察方向的第一区域的方向基本不同。

2. 发明授权

US08698989B2 Liquid crystal display device with a switchable viewing angle comprising a plurality of color sub-pixels and a plurality of viewing angle control sub-pixels 有权
标题翻译：具有切换视角的液晶显示装置包括多个彩色子像素和多个视角控制子像素
公开(公告)号：US08698989B2
公开(公告)日：2014-04-15
申请号：US13008028
申请日：2011-01-18
申请人： Norio Sugiura , Chao-Wei Yeh , Chia-Hsuan Tai , Chien-Huang Liao , Wen-Hao Hsu
发明人： Norio Sugiura , Chao-Wei Yeh , Chia-Hsuan Tai , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/1323 , G02F2001/134345 , G02F2201/124
摘要： A viewing angle switchable liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a plurality of color sub-pixels and a plurality of viewing angle control (VAC) pixels. The liquid crystal layer includes liquid crystal molecules sandwiched between the first substrate and the second substrate. The liquid crystal molecules of each color sub-pixel include twisted nematic liquid crystal molecules. Each of the color sub-pixels includes a first pixel electrode disposed on an inner surface of the first substrate, and a second pixel electrode disposed on an inner surface of the second substrate. Each of the viewing angle control pixels includes a first electrode and a second electrode disposed on the inner surface of the first substrate, and a third electrode disposed on the inner surface of the second substrate.
摘要翻译：视角可切换液晶显示面板包括第一基板，第二基板，设置在第一基板和第二基板之间的液晶层，多个彩色子像素和多个视角控制（VAC）像素。液晶层包括夹在第一基板和第二基板之间的液晶分子。每个颜色子像素的液晶分子包括扭曲的向列型液晶分子。每个彩色子像素包括设置在第一基板的内表面上的第一像素电极和设置在第二基板的内表面上的第二像素电极。每个视角控制像素包括设置在第一基板的内表面上的第一电极和第二电极，以及设置在第二基板的内表面上的第三电极。

3. 发明申请

US20120293750A1 DISPLAY APPARATUS 有权
标题翻译：显示设备
公开(公告)号：US20120293750A1
公开(公告)日：2012-11-22
申请号：US13219705
申请日：2011-08-28
申请人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu
发明人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/1323 , G02F1/133753 , G02F2001/133757 , G02F2001/134345
摘要： A display apparatus includes a display panel disposed between a first polarizer and a second polarizer and having at least one first area and at least one second area. A first light-transmission axis direction of the first polarizer is substantially perpendicular to a second light-transmission axis direction of the second polarizer. The first light-transmission axis direction intersects a horizontal axis direction by about 45 degrees. When the display panel is in a narrow viewing angle display mode, the first and second areas have different brightness in a side viewing angle direction but have the same brightness in and around a normal viewing angle direction. When the display panel is in a wide viewing angle display mode, the first and second areas have substantially the same brightness in various viewing angle directions.
摘要翻译：显示装置包括设置在第一偏振器和第二偏振器之间并具有至少一个第一区域和至少一个第二区域的显示面板。第一偏振器的第一透光轴方向基本上垂直于第二偏振器的第二光透射轴方向。第一光透射轴方向与水平轴方向相交大约45度。当显示面板处于窄视角显示模式时，第一和第二区域在侧视角方向上具有不同的亮度，但在正常视角方向上和周围具有相同的亮度。当显示面板处于宽视角显示模式时，第一和第二区域在各种视角方向上具有基本上相同的亮度。

4. 发明申请

US20130100112A1 IMAGE PRIVACY PROTECTING METHOD 有权
标题翻译：图像隐私保护方法
公开(公告)号：US20130100112A1
公开(公告)日：2013-04-25
申请号：US13470475
申请日：2012-05-14
申请人： Chao-Wei Yeh , Chih-Hsiang Yang , Chien-Huang Liao , Wen-Hao Hsu
发明人： Chao-Wei Yeh , Chih-Hsiang Yang , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G06F3/038
CPC分类号： G09G3/3611 , G09G2320/0285 , G09G2320/068 , G09G2358/00
摘要： An image privacy protecting method is provided. Positions of a privacy protecting region and a normal display region are acknowledged first. When a frame of image is processed, a first image data will be displayed in the privacy protecting region is processed in a narrow viewing mode to obtain a narrow viewing driving data, and a second image data will be displayed in the normal display region is processed in a wide viewing mode to obtain a wide viewing driving data. Finally, display operations are performed in the privacy protecting region and the normal display region respectively according to the narrow viewing driving data and the wide viewing driving data.
摘要翻译：提供了图像隐私保护方法。首先确认隐私保护区域和正常显示区域的位置。当处理图像帧时，将在窄视角模式下处理隐私保护区域中的第一图像数据以获得窄视图驱动数据，并且处理在正常显示区域中显示的第二图像数据在宽观看模式下获得广泛的观看驾驶数据。最后，分别根据窄观看驾驶数据和宽观看驾驶数据，在隐私保护区域和正常显示区域中执行显示操作。

5. 发明授权

US09104074B2 Liquid crystal display panel 有权
标题翻译：液晶显示面板
公开(公告)号：US09104074B2
公开(公告)日：2015-08-11
申请号：US13207416
申请日：2011-08-11
申请人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu
发明人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G09G3/36 , G02F1/1343 , G02F1/1337 , G02F1/13 , G02F1/1333
CPC分类号： G02F1/1323 , G02F1/133371 , G02F1/1337 , G02F1/133707 , G02F1/134309 , G09G3/36 , G09G3/3607 , G09G3/3666 , G09G2300/0439 , G09G2300/0478 , G09G2320/028 , G09G2358/00
摘要： A liquid crystal display panel divided into a first and a second regions respectively having a plurality of sub-pixels arranged in array is provided. Each sub-pixel has a first display area providing a first main alignment vector, a second display area providing a second main alignment vector, and a compensation display area. A direction of the first main alignment vector is opposite to that of the second main alignment vector. When the liquid crystal display panel states in the narrow viewing angle display mode, driving voltages of the first display areas in the first region are substantially greater than driving voltages of the second display areas in the first region, driving voltages of the first display areas in the second region are smaller than driving voltages of the second display areas in the second region, and all the compensation display areas in the first and the second regions are enabled.
摘要翻译：提供分为具有排列成阵列的多个子像素的第一和第二区域的液晶显示面板。每个子像素具有提供第一主对准向量的第一显示区域，提供第二主对准向量的第二显示区域和补偿显示区域。第一主对准矢量的方向与第二主对准矢量的方向相反。当液晶显示面板处于窄视角显示模式时，第一区域中的第一显示区域的驱动电压基本上大于第一区域中第二显示区域的驱动电压，第一显示区域的驱动电压第二区域小于第二区域中的第二显示区域的驱动电压，并且第一区域和第二区域中的所有补偿显示区域被使能。

6. 发明申请

US20130100182A1 COMPENSATION METHOD FOR PRIVACY-IMAGE PROTECTION 审中-公开
标题翻译：用于隐私保护的补偿方法
公开(公告)号：US20130100182A1
公开(公告)日：2013-04-25
申请号：US13471594
申请日：2012-05-15
申请人： Chao-Wei YEH , Chih-Hsiang Yang , Chien-Huang Liao , Wen-Hao Hsu
发明人： Chao-Wei YEH , Chih-Hsiang Yang , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G09G5/02
CPC分类号： G09G3/3607 , G09G2300/0443 , G09G2320/028 , G09G2320/068 , G09G2358/00
摘要： A compensation method for privacy-image protection is provided. The compensation method operates a display device in a narrow visual-angle mode, then determines where is data to be displayed according to a relative position between the data to be displayed and a specific object, and finally determines to use which to adjust the data to be displayed according to the determined result, and displays the data.
摘要翻译：提供了隐私保护图像保护的补偿方法。补偿方法以窄视角模式操作显示装置，然后根据要显示的数据与特定对象之间的相对位置确定要显示的数据的位置，并最终确定使用哪个数据来调整数据根据确定的结果进行显示，并显示数据。

7. 发明申请

US20120075562A1 LIQUID CRYSTAL DISPLAY PANEL 有权
标题翻译：液晶显示面板
公开(公告)号：US20120075562A1
公开(公告)日：2012-03-29
申请号：US13189556
申请日：2011-07-24
申请人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu , Tien-Lun Ting , Chao-Yuan Chen , Jenn-Jia Su
发明人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu , Tien-Lun Ting , Chao-Yuan Chen , Jenn-Jia Su
IPC分类号： G02F1/1343
CPC分类号： G02F1/134336 , G02F1/1323 , G02F1/133753 , G02F1/134363 , G02F1/136286 , G02F1/1368 , G02F2001/134345
摘要： A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of first regions and a plurality of second regions. The first regions and the second regions are formed on the first substrate and the second substrate. In a narrow viewing mode, the luminous flux of the first regions along a first viewing direction is different from that of the first regions along a second viewing direction opposite to the first viewing direction, and the luminous flux of the second regions along the first viewing direction is substantially different from that of the first regions along the first viewing direction.
摘要翻译：液晶显示面板包括第一基板，第二基板，液晶层，多个第一区域和多个第二区域。第一区域和第二区域形成在第一基板和第二基板上。在窄视角模式下，第一区域沿着第一观察方向的光通量不同于沿着与第一观察方向相反的第二观察方向的第一区域的光通量，以及沿着第一观察方向的第二区域的光通量方向与沿着第一观察方向的第一区域的方向基本不同。

8. 发明申请

US20120013825A1 LIQUID CRYSTAL DISPLAY DEVICE WITH SWITCHABLE VIEWING ANGLE 有权
标题翻译：液晶显示装置与可切换的角度
公开(公告)号：US20120013825A1
公开(公告)日：2012-01-19
申请号：US13008028
申请日：2011-01-18
申请人： Norio Sugiura , Chao-Wei Yeh , Chia-Hsuan Tai , Chien-Huang Liao , Wen-Hao Hsu
发明人： Norio Sugiura , Chao-Wei Yeh , Chia-Hsuan Tai , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G02F1/1347
CPC分类号： G02F1/1323 , G02F2001/134345 , G02F2201/124
摘要： A viewing angle switchable liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a plurality of color sub-pixels and a plurality of viewing angle control (VAC) pixels. The liquid crystal layer includes liquid crystal molecules sandwiched between the first substrate and the second substrate. The liquid crystal molecules of each color sub-pixel include twisted nematic liquid crystal molecules. Each of the color sub-pixels includes a first pixel electrode disposed on an inner surface of the first substrate, and a second pixel electrode disposed on an inner surface of the second substrate. Each of the viewing angle control pixels includes a first electrode and a second electrode disposed on the inner surface of the first substrate, and a third electrode disposed on the inner surface of the second substrate.
摘要翻译：视角可切换液晶显示面板包括第一基板，第二基板，设置在第一基板和第二基板之间的液晶层，多个彩色子像素和多个视角控制（VAC）像素。液晶层包括夹在第一基板和第二基板之间的液晶分子。每个颜色子像素的液晶分子包括扭曲的向列型液晶分子。每个彩色子像素包括设置在第一基板的内表面上的第一像素电极和设置在第二基板的内表面上的第二像素电极。每个视角控制像素包括设置在第一基板的内表面上的第一电极和第二电极，以及设置在第二基板的内表面上的第三电极。

9. 发明授权

US08830221B2 Image privacy protecting method 有权
标题翻译：图像隐私保护方法
公开(公告)号：US08830221B2
公开(公告)日：2014-09-09
申请号：US13470475
申请日：2012-05-14
申请人： Chao-Wei Yeh , Chih-Hsiang Yang , Chien-Huang Liao , Wen-Hao Hsu
发明人： Chao-Wei Yeh , Chih-Hsiang Yang , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G06F3/038 , G06F3/041 , G09G3/36
CPC分类号： G09G3/3611 , G09G2320/0285 , G09G2320/068 , G09G2358/00
摘要： An image privacy protecting method is provided. Positions of a privacy protecting region and a normal display region are acknowledged first. When a frame of image is processed, a first image data will be displayed in the privacy protecting region is processed in a narrow viewing mode to obtain a narrow viewing driving data, and a second image data will be displayed in the normal display region is processed in a wide viewing mode to obtain a wide viewing driving data. Finally, display operations are performed in the privacy protecting region and the normal display region respectively according to the narrow viewing driving data and the wide viewing driving data.
摘要翻译：提供了图像隐私保护方法。首先确认隐私保护区域和正常显示区域的位置。当处理图像帧时，将在窄视角模式下处理隐私保护区域中的第一图像数据以获得窄视图驱动数据，并且处理在正常显示区域中显示的第二图像数据在宽观看模式下获得广泛的观看驾驶数据。最后，分别根据窄观看驾驶数据和宽观看驾驶数据，在隐私保护区域和正常显示区域中执行显示操作。

10. 发明授权

US08810760B2 Liquid crystal display panel 有权
标题翻译：液晶显示面板
公开(公告)号：US08810760B2
公开(公告)日：2014-08-19
申请号：US13167731
申请日：2011-06-24
申请人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu
发明人： Chao-Wei Yeh , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/133 , G02F1/13
CPC分类号： G02F1/133 , G02F1/1323 , G02F1/1337 , G02F1/1343 , G02F1/134336 , G02F2001/134345 , G09G2300/0447 , G09G2320/068 , G09G2358/00
摘要： A liquid crystal display (LCD) panel is provided. A pixel structure of the LCD panel has an asymmetrical liquid crystal alignment. The LCD panel is divided into an array of display blocks. When the LCD panel is in a narrow viewing angle display mode, some of the display blocks are disabled or darkened so that a displayed image is interfered by the disabled or darkened display blocks when it is viewed from the side. Thereby, an anti-peep effect is achieved.
摘要翻译：提供液晶显示（LCD）面板。 LCD面板的像素结构具有不对称的液晶取向。 LCD面板分为多个显示块阵列。当LCD面板处于窄视角显示模式时，某些显示块被禁用或变暗，因此当从侧面观看时，显示的图像受到禁用或变暗的显示块的干扰。由此，实现了防窥视效果。

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