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1. 发明授权

US08610779B2 Method and system for monitoring operation of an LED display screen 有权
标题翻译：监控LED显示屏操作的方法和系统
公开(公告)号：US08610779B2
公开(公告)日：2013-12-17
申请号：US13073668
申请日：2011-03-28
申请人： Hanqu Wu
发明人： Hanqu Wu
IPC分类号： H04N17/04 , H04N7/18 , H04N17/02
CPC分类号： G09G3/006 , G06F3/1446 , G09G3/001 , G09G3/32 , G09G2300/026 , G09G2320/0693
摘要： A method and a system for monitoring operation of an LED display screen are provided. The method comprises: A. transmitting a monitoring video image to the LED display screen, shooting a corresponding monitoring image by a video camera, and transmitting the monitoring image back to a computer apparatus; and B. analyzing and computing pixels in the monitoring image to determine a working status of modules in the LED display screen. Prior to the step A, the method further comprises a step of: transmitting a geometric video image to the LED display screen, shooting a geometric image by the video camera, transmitting the geometric image back to the computer apparatus, and acquiring and storing coordinate information by the computer apparatus. The system comprises a computer apparatus, a video controller, an LED display screen and at least one video camera. The system is characterized in that: the computer apparatus transmits a monitoring video image to the LED display screen; the video camera shoots a monitoring image; the computer apparatus receives and stores the monitoring image; and the computer apparatus analyzes and computes pixels in the monitoring image to determine a working status of modules in the LED display screen. The present invention features a low cost and strong adaptability.
摘要翻译：提供了一种用于监视LED显示屏的操作的方法和系统。该方法包括：A.将监视视频图像发送到LED显示屏，通过摄像机拍摄对应的监视图像，并将监视图像发送回计算机装置; 和B.分析和计算监视图像中的像素，以确定LED显示屏中模块的工作状态。在步骤A之前，该方法还包括以下步骤：将几何视频图像发送到LED显示屏，通过摄像机拍摄几何图像，将几何图像发送回计算机设备，以及获取和存储坐标信息由计算机装置。该系统包括计算机装置，视频控制器，LED显示屏和至少一个摄像机。该系统的特征在于：计算机装置将监视视频图像发送到LED显示屏; 摄像机拍摄监控图像; 计算机装置接收并存储监视图像; 并且计算机设备分析和计算监视图像中的像素以确定LED显示屏幕中的模块的工作状态。本发明具有成本低，适应性强的特点。

2. 发明申请

US20110176001A1 METHOD AND SYSTEM FOR MONITORING OPERATION OF AN LED DISPLAY SCREEN 有权
标题翻译：用于监控LED显示屏操作的方法和系统
公开(公告)号：US20110176001A1
公开(公告)日：2011-07-21
申请号：US13073668
申请日：2011-03-28
申请人： Hanqu WU
发明人： Hanqu WU
IPC分类号： H04N7/18
CPC分类号： G09G3/006 , G06F3/1446 , G09G3/001 , G09G3/32 , G09G2300/026 , G09G2320/0693
摘要： A method and a system for monitoring operation of an LED display screen are provided. The method comprises: A. transmitting a monitoring video image to the LED display screen, shooting a corresponding monitoring image by a video camera, and transmitting the monitoring image back to a computer apparatus; and B. analyzing and computing pixels in the monitoring image to determine a working status of modules in the LED display screen. Prior to the step A, the method further comprises a step of: transmitting a geometric video image to the LED display screen, shooting a geometric image by the video camera, transmitting the geometric image back to the computer apparatus, and acquiring and storing coordinate information by the computer apparatus. The system comprises a computer apparatus, a video controller, an LED display screen and at least one video camera. The system is characterized in that: the computer apparatus transmits a monitoring video image to the LED display screen; the video camera shoots a monitoring image; the computer apparatus receives and stores the monitoring image; and the computer apparatus analyzes and computes pixels in the monitoring image to determine a working status of modules in the LED display screen. The present invention features a low cost and strong adaptability.
摘要翻译：提供了一种用于监视LED显示屏的操作的方法和系统。该方法包括：A.将监视视频图像发送到LED显示屏，通过摄像机拍摄对应的监视图像，并将监视图像发送回计算机装置; 和B.分析和计算监视图像中的像素，以确定LED显示屏中模块的工作状态。在步骤A之前，该方法还包括以下步骤：将几何视频图像发送到LED显示屏，通过摄像机拍摄几何图像，将几何图像发送回计算机设备，以及获取和存储坐标信息由计算机装置。该系统包括计算机装置，视频控制器，LED显示屏和至少一个摄像机。该系统的特征在于：计算机装置将监视视频图像发送到LED显示屏; 摄像机拍摄监控图像; 计算机装置接收并存储监视图像; 并且计算机设备分析和计算监视图像中的像素以确定LED显示屏幕中的模块的工作状态。本发明具有成本低，适应性强的特点。

3. 发明申请

US20110267699A1 FACE SHIELD FOR LED DISPLAY SCREEN 有权
标题翻译： LED显示屏面板
公开(公告)号：US20110267699A1
公开(公告)日：2011-11-03
申请号：US13143018
申请日：2009-01-20
申请人： Hanqu Wu
发明人： Hanqu Wu
IPC分类号： G02B27/02
CPC分类号： G09F9/33 , G02B5/003 , G02B27/0018 , G09F27/008
摘要： A face shield for a light-emitting diode (LED) display screen is provided, which comprises a base and an appearance surface arranged on the base. The appearance surface comprises a plurality of high shading edges, a plurality of low shading edges, and a plurality of light-absorbing black slits formed between the high shading edges and the low shading edges. The appearance surface of the face shield for the LED display screen is made of black matte thermal polyurethane (TPU) elastomer and absorbs a large amount of luminous light or sunlight through the light-absorbing black slits and small light-absorbing slits, thereby dramatically reducing a glare phenomenon and increasing a contrast.
摘要翻译：提供了一种用于发光二极管（LED）显示屏的面罩，其包括基部和布置在基座上的外观表面。外观表面包括多个高阴影边缘，多个低遮蔽边缘和形成在高遮蔽边缘和低遮蔽边缘之间的多个光吸收黑色狭缝。 LED显示屏面罩的外观表面由黑色哑光热聚氨酯（TPU）弹性体制成，通过吸光黑缝和小吸光狭缝吸收大量发光或阳光，从而显着降低眩光现象，增加对比度。

4. 发明申请

US20150204525A1 High-Definition LED Display Screen and Surface-Mounted LED Composite Lamp with Ultra-Small Point Distance Thereof 有权
标题翻译：高清晰度LED显示屏和具有超小点距离的表面贴装LED复合灯
公开(公告)号：US20150204525A1
公开(公告)日：2015-07-23
申请号：US14382346
申请日：2013-03-26
申请人： Yi Shen , Jinming Bi , Ling Liu , Zhenzhi Wu , Hanqu Wu
发明人： Yi Shen , Jinming Bi , Ling Liu , Zhenzhi Wu , Hanqu Wu
IPC分类号： F21V19/00 , H01L33/48 , H01L33/36 , H01L33/62 , F21K99/00 , H01L27/15
CPC分类号： F21V19/0025 , F21K9/20 , F21Y2115/10 , H01L24/97 , H01L25/0753 , H01L27/156 , H01L33/36 , H01L33/486 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： A high-definition LED display screen and a surface-mounted LED composite lamp with an ultra-small point distance thereof are provided. The high-definition LED display screen includes a plurality of the surface-mounted LED composite lamps with an ultra-small point distance. The surface-mounted LED composite lamp with an ultra-small point distance includes a lamp body, a plurality of pins arranged on a surface of one side of the lamp body, and a plurality of groups of LED pixel lamps arranged in an array on a surface of the other side of the lamp body, of which a periphery wrapped with transparent packages, each group of LED pixel lamps being electrically connected with the pins. This modularized design, wherein the plurality of groups of LED pixel lamps are arranged in the array on the surface of one side of the lamp body and correspondingly the plurality of pins are arranged on the surface of the other side of the lamp body, will help a high-definition LED display screen having surface-mounted LED composite lamps with an ultra-small point distance to improve display quality and greatly reduce manufacturing difficulty and costs.
摘要翻译：提供了高分辨率LED显示屏和具有超小点距离的表面安装的LED复合灯。高分辨率LED显示屏包括具有超小点距离的多个表面安装的LED复合灯。具有超小点距离的表面安装的LED复合灯包括灯体，布置在灯体一侧的表面上的多个销以及排列成阵列的多个LED像素灯组灯体的另一侧的表面，其周边包裹有透明封装，每组LED像素灯与引脚电连接。这种模块化设计，其中多组LED像素灯在阵列中布置在灯体一侧的表面上，并且相应地多个引脚布置在灯体另一侧的表面上，这将有助于高清晰度LED显示屏，具有超小点距离的表面贴装LED复合灯，以提高显示质量，大大降低制造难度和成本。

5. 发明授权

US09494302B2 High-definition LED display screen and surface-mounted LED composite lamp with ultra-small point distance thereof 有权
标题翻译：高清晰度LED显示屏和表面贴装LED复合灯具超小点距离
公开(公告)号：US09494302B2
公开(公告)日：2016-11-15
申请号：US14382346
申请日：2013-03-26
申请人： Yi Shen , Jinming Bi , Ling Liu , Zhenzhi Wu , Hanqu Wu
发明人： Yi Shen , Jinming Bi , Ling Liu , Zhenzhi Wu , Hanqu Wu
IPC分类号： F21V21/00 , F21V19/00 , H01L33/62 , H01L25/075 , H01L33/48 , F21K99/00 , H01L27/15 , H01L33/36 , H01L23/00 , F21Y105/00 , F21Y113/00
CPC分类号： F21V19/0025 , F21K9/20 , F21Y2115/10 , H01L24/97 , H01L25/0753 , H01L27/156 , H01L33/36 , H01L33/486 , H01L33/62 , H01L2924/0002 , H01L2924/00
摘要： A high-definition LED display screen and a surface-mounted LED composite lamp with an ultra-small point distance thereof are provided. The high-definition LED display screen includes a plurality of the surface-mounted LED composite lamps with an ultra-small point distance. The surface-mounted LED composite lamp with an ultra-small point distance includes a lamp body, a plurality of pins arranged on a surface of one side of the lamp body, and a plurality of groups of LED pixel lamps arranged in an array on a surface of the other side of the lamp body, of which a periphery wrapped with transparent packages, each group of LED pixel lamps being electrically connected with the pins.
摘要翻译：提供了高分辨率LED显示屏和具有超小点距离的表面安装的LED复合灯。高分辨率LED显示屏包括具有超小点距离的多个表面安装的LED复合灯。具有超小点距离的表面安装的LED复合灯包括灯体，布置在灯体一侧的表面上的多个销以及排列成阵列的多个LED像素灯组灯体的另一侧的表面，其周边包裹有透明封装，每组LED像素灯与引脚电连接。

6. 发明授权

US08870395B2 Face shield for LED display screen 有权
标题翻译： LED显示屏面罩
公开(公告)号：US08870395B2
公开(公告)日：2014-10-28
申请号：US13143018
申请日：2009-01-20
申请人： Hanqu Wu
发明人： Hanqu Wu
IPC分类号： G02B27/00 , G09F9/33 , G02B5/00 , G09F27/00
CPC分类号： G09F9/33 , G02B5/003 , G02B27/0018 , G09F27/008
摘要： A face shield for a light-emitting diode (LED) display screen is provided, which comprises a base and an appearance surface arranged on the base. The appearance surface comprises a plurality of high shading edges, a plurality of low shading edges, and a plurality of light-absorbing black slits formed between the high shading edges and the low shading edges. The appearance surface of the face shield for the LED display screen is made of black matte thermal polyurethane (TPU) elastomer and absorbs a large amount of luminous light or sunlight through the light-absorbing black slits and small light-absorbing slits, thereby dramatically reducing a glare phenomenon and increasing a contrast.
摘要翻译：提供了一种用于发光二极管（LED）显示屏的面罩，其包括基部和布置在基座上的外观表面。外观表面包括多个高阴影边缘，多个低遮蔽边缘和形成在高遮蔽边缘和低遮蔽边缘之间的多个光吸收黑色狭缝。 LED显示屏面罩的外观表面由黑色哑光热聚氨酯（TPU）弹性体制成，通过吸光黑缝和小吸光狭缝吸收大量发光或阳光，从而显着降低眩光现象，增加对比度。

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