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11. 发明申请

US20050172328A1 FTTH system based on passive optical network for broadcasting service 失效
标题翻译：基于广播业务无源光网络的FTTH系统
公开(公告)号：US20050172328A1
公开(公告)日：2005-08-04
申请号：US10852285
申请日：2004-05-24
申请人： Se-Hong Park , Seong-Ha Kim , Gil-Yong Park , Tae-Sung Park
发明人： Se-Hong Park , Seong-Ha Kim , Gil-Yong Park , Tae-Sung Park
IPC分类号： H04N7/22 , H04J14/02 , H04N7/173 , H04J14/00
CPC分类号： H04J14/0282 , H04J14/0226 , H04J14/0232 , H04J14/0234 , H04J14/0247 , H04J14/0252 , H04N7/10 , H04N7/17309 , H04N21/6118 , H04N21/6168
摘要： A fiber to the home (FTTH) system based on a passive optical network (PON) includes an optical line terminal (OLT) block, an optical network terminal (ONT) block, and an optical distribution network (ODN). The ONT block includes a video-optical line terminal (V-OLT) and an optical line terminal (OLT) in order to output optical signals of the video-optical line terminal (V-OLT) and the optical line terminal (OLT) by multiplexing the optical signals. The VOLT receives cable TV, master antenna TV, and satellite broadcasting optical signals inputted from a broadcasting service network so as to output received signals as a first optical signal having a predetermined wavelength band. The OLT includes a first downstream data optical transmitter and a first upstream data optical receiver and outputs a data communication signal inputted from a data service network as a second optical signal having different wavelength from the video-optical line terminal. The ONT block includes a video-optical network terminal (V-ONT) and an optical network terminal (ONT) in order to split multiplexed data communication signals, and cable TV broadcasting, master antenna TV broadcasting, and satellite broadcasting optical signals. The V-ONT processes the split cable TV broadcasting, master antenna TV and satellite broadcasting optical signals so as to provide subscribers with the split cable TV broadcasting, master antenna TV and satellite broadcasting optical signals. The optical network terminal (ONT) has an upstream data optical transmitter and a downstream data optical receiver so as to process split data communication signals. The optical distribution network (ODN) connects the optical line terminal block to the optical network terminal as an optical transmission medium.
摘要翻译：基于无源光网络（PON）的光纤到家庭（FTTH）系统包括光线路终端（OLT）块，光网络终端（ONT）块和光分配网（ODN）。 ONT块包括视频光线路终端（V-OLT）和光线路终端（OLT），以便通过以下方式输出视频光线路终端（V-OLT）和光线路终端（OLT）的光信号复用光信号。 VOLT接收从广播服务网络输入的有线电视，主天线电视和卫星广播光信号，以输出接收信号作为具有预定波段的第一光信号。 OLT包括第一下行数据光发送器和第一上游数据光接收器，并输出从数据服务网络输入的数据通信信号作为与视频光线路终端具有不同波长的第二光信号。 ONT块包括视频光网络终端（V-ONT）和光网络终端（ONT），以便分离复用数据通信信号，有线电视广播，主天线电视广播和卫星广播光信号。 V-ONT处理分裂有线电视广播，主天线电视和卫星广播光信号，为用户提供分裂有线电视广播，主天线电视和卫星广播光信号。光网络终端（ONT）具有上行数据光发射机和下行数据光接收机，以处理分离的数据通信信号。光分配网络（ODN）将光线路终端块作为光传输介质连接到光网络终端。

12. 发明授权

US08848133B2 Hybrid type liquid crystal display device 有权
标题翻译：混合型液晶显示装置
公开(公告)号：US08848133B2
公开(公告)日：2014-09-30
申请号：US12971242
申请日：2010-12-17
申请人： Se-Hong Park , Eung-Do Kim , Jong-Sin Park
发明人： Se-Hong Park , Eung-Do Kim , Jong-Sin Park
IPC分类号： G02F1/1335 , A63F13/00 , G09F13/04 , G09F13/08
CPC分类号： G02F1/133528 , G02F2001/133374 , G02F2001/133538
摘要： The present disclosure relates to a hybrid type liquid crystal display device. The present disclosure suggests a hybrid type liquid crystal display device comprising a liquid crystal display panel having a display area; and a window area defined within the display area, wherein an image disposed at outside of the liquid crystal display panel is shown in front of the liquid crystal panel through the window area. The present disclosure suggests a hybrid type display device in which main video data is represented using the liquid crystal display device, an additional image represented on an external screen is shown through the liquid crystal display device, or the external image can be shown by overlapping with the main video data of the liquid crystal display device, as needed.
摘要翻译：本公开涉及一种混合型液晶显示装置。本公开提出了一种混合型液晶显示装置，其包括具有显示区域的液晶显示面板; 以及在显示区域内限定的窗口区域，其中，设置在液晶显示面板外部的图像通过窗口区域示出在液晶面板的前方。本公开内容提出了其中使用液晶显示装置表示主要视频数据的混合型显示装置，通过液晶显示装置示出了在外部屏幕上表示的附加图像，或者外部图像可以通过与根据需要，液晶显示装置的主要视频数据。

13. 发明授权

US08836889B2 Transparent display device including a light guide plate formed with a plurality of concave patterns at the lower surface thereof 有权
标题翻译：透明显示装置，包括在其下表面形成有多个凹形图案的导光板
公开(公告)号：US08836889B2
公开(公告)日：2014-09-16
申请号：US12836352
申请日：2010-07-14
申请人： Se-Hong Park , Jong-Sin Park
发明人： Se-Hong Park , Jong-Sin Park
IPC分类号： G02F1/1335 , G02F1/1333 , F21V9/14 , F21V7/04 , F21V8/00
CPC分类号： G02B6/0023 , G02B6/0036 , G02B6/0046 , G02B6/0056 , G02F1/133615
摘要： Disclosed is a transparent display device including a light guide plate formed with a plurality of concave patterns at the lower surface thereof to totally reflect polarized light entered in a lateral direction while transmitting natural light entered from a lower direction therethrough; a light source disposed in a lateral direction of the light guide plate to emit visible light including first and second polarized lights; a first polarizing plate disposed at a lateral portion of the light guide plate to transmit either one of the first and second polarized lights through the light guide plate; a liquid crystal panel for driving liquid crystals to change the phase of the polarized light; and a second polarizing plate for controlling an amount of the polarized light according to the changed phase of the polarized light.
摘要翻译：公开了一种透明显示装置，其包括在其下表面处形成有多个凹形图案的导光板，以全反射沿横向方向进入的偏振光，同时透射从下方入射的自然光; 光源，其设置在所述导光板的横向方向上，以发射包括第一和第二偏振光的可见光; 第一偏振板，其设置在所述导光板的横向部分，以透射所述第一和第二偏振光中的任一个通过所述导光板; 用于驱动液晶以改变偏振光相位的液晶面板; 以及第二偏光板，用于根据偏振光的相位改变来控制偏振光的量。

14. 发明授权

US07434249B2 FTTH PON that O/E converts 1310 nm for output to transmitters for E/O as 1550 nm 失效
标题翻译： FTTH PON，O / E将1310 nm输出转换为1550 nm的E / O发射机
公开(公告)号：US07434249B2
公开(公告)日：2008-10-07
申请号：US10852285
申请日：2004-05-24
申请人： Se-Hong Park , Seong-Ha Kim , Gil-Yong Park , Tae-Sung Park
发明人： Se-Hong Park , Seong-Ha Kim , Gil-Yong Park , Tae-Sung Park
IPC分类号： H04N7/173 , H04J14/00 , H04B10/00
CPC分类号： H04J14/0282 , H04J14/0226 , H04J14/0232 , H04J14/0234 , H04J14/0247 , H04J14/0252 , H04N7/10 , H04N7/17309 , H04N21/6118 , H04N21/6168
摘要： A fiber to the home (FTTH) system based on a passive optical network (PON) includes an optical line terminal (OLT) block, an optical network terminal (ONT) block, and an optical distribution network (ODN). The ONT block includes a video-optical line terminal (V-OLT) and an OLT to output optical signals of the V-OLT and the OLT by multiplexing the optical signals. The V-OLT receives cable TV (CATV), master antenna (MATV), and satellite broadcasting (SB) optical signals inputted from a broadcasting service network to output received signals as a first optical signal having a predetermined wavelength band. The ONT block includes a video-optical network terminal (V-ONT) and an (ONT) to split multiplexed data communications signals, and CATV broadcasting, MATV broadcasting, and (SB) optical signals. The V-ONT processes the split CATV broadcasting, MATV, and (SB) optical signals to provide subscribers with the split cable CATV, MATV and SB optical signals.
摘要翻译：基于无源光网络（PON）的光纤到家庭（FTTH）系统包括光线路终端（OLT）块，光网络终端（ONT）块和光分配网（ODN）。 ONT块包括视频光线路终端（V-OLT）和OLT，通过复用光信号来输出V-OLT和OLT的光信号。 V-OLT接收从广播业务网络输入的有线电视（CATV），主天线（MATV）和卫星广播（SB）光信号，作为具有预定波段的第一光信号输出接收信号。 ONT块包括视频光网络终端（V-ONT）和（ONT）以分离复用数据通信信号，CATV广播，MATV广播和（SB）光信号。 V-ONT处理分离的CATV广播，MATV和（SB）光信号，为用户提供分离电缆CATV，MATV和SB光信号。

15. 发明授权

US08879025B2 Transparent display device and electronic apparatus having the same 有权
标题翻译：透明显示装置及具有该显示装置的电子设备
公开(公告)号：US08879025B2
公开(公告)日：2014-11-04
申请号：US12962236
申请日：2010-12-07
申请人： Jong-Sin Park , Eung-Do Kim , Se-Hong Park , Kyung-Ha Lee
发明人： Jong-Sin Park , Eung-Do Kim , Se-Hong Park , Kyung-Ha Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02F1/133528 , G02F1/133615 , G02F2001/133562 , G02F2001/133618
摘要： A transparent display device for enhancing optical transmissivity in a transparent mode, is discussed. The transparent display device may include a liquid crystal panel; a light source disposed at one side of a lower portion of the liquid crystal panel to emit light; a first polarizing plate for polarizing the light emitted from the light source; a light guide plate disposed at a lower portion of the liquid crystal panel to totally reflect the light polarized to an axis by the first polarizing plate to a lateral surface thereof and supply to the liquid crystal panel, and transmit natural light entered from a lower direction therethrough; and a second polarizing plate disposed at an upper portion of the liquid crystal panel to control the amount of polarized light passing through the liquid crystal panel.
摘要翻译：讨论了用于增强透明模式下的透光率的透明显示装置。透明显示装置可以包括液晶面板; 光源，其设置在所述液晶面板的下部的一侧，以发光; 用于使从所述光源发射的光偏振的第一偏振片; 导光板，设置在液晶面板的下部，以将由第一偏振片偏振的光全部反射到其侧表面，并将其提供给液晶面板，并且透射从下方开始的自然光通过以及设置在液晶面板的上部的第二偏振片，以控制通过液晶面板的偏振光的量。

16. 发明授权

US08456593B2 Transparent display device 有权
标题翻译：透明显示设备
公开(公告)号：US08456593B2
公开(公告)日：2013-06-04
申请号：US12980501
申请日：2010-12-29
申请人： Se-Hong Park , Eung-Do Kim , Jong-Sin Park
发明人： Se-Hong Park , Eung-Do Kim , Jong-Sin Park
IPC分类号： G02F1/1335
CPC分类号： G02B6/0056
摘要： Disclosed is a transparent display device for enhancing image quality, and the transparent display device may include liquid crystal display panel; a light source disposed at one side of a lower portion of the liquid crystal display panel to emit light; a first polarizing plate to first-polarize the light emitted from the light source; a light guide plate at a lower portion of the liquid crystal display panel to receive the light first-polarized by the first polarizing plate through a lateral surface thereof, a pattern being formed on the upper surface of the light guide plate to output the incident first-polarized light in a lower direction of the light guide plate; a second polarizing plate at an upper portion of the liquid crystal display panel to control the amount of light transmitting the liquid crystal display panel; and a first optical sheet at a lower portion of the light guide plate to reflect the first-polarized light received from the light guide plate, and transmit a second polarization component of natural light received from the lower portion thereof.
摘要翻译：公开了一种用于提高图像质量的透明显示装置，并且透明显示装置可以包括液晶显示面板; 设置在所述液晶显示面板的下部的一侧的光源，以发光; 第一偏光板，用于使从光源发射的光第一偏振; 在所述液晶显示面板的下部的导光板，通过其侧面接受由所述第一偏振板进行了第一偏振的光，在所述导光板的上表面形成图案，以将所述入射的第一在导光板的下方的偏振光; 液晶显示面板上部的第二偏光板，用于控制透过液晶显示面板的光量; 以及在导光板的下部的第一光学片，以反射从导光板接收的第一偏振光，并且透射从其下部接收的自然光的第二偏振分量。

17. 发明申请

US20110141399A1 TRANSPARENT DISPLAY DEVICE 有权
标题翻译：透明显示设备
公开(公告)号：US20110141399A1
公开(公告)日：2011-06-16
申请号：US12967416
申请日：2010-12-14
申请人： Eung-Do KIM , Se-Hong Park
发明人： Eung-Do KIM , Se-Hong Park
IPC分类号： G02F1/1335
CPC分类号： G02F1/13362 , G02B27/28 , G02F1/133615
摘要： Disclosed is a transparent display device that includes a LCD panel; a light source at one side of a lower portion of the LCD panel to emit light; a first polarizing plate polarizing light emitted from the light source; a light guide plate at a lower portion of the LCD panel to totally reflect the light polarized to an axis by the first polarizing plate to a lateral surface and supply to the LCD panel, and transmit natural light from a lower direction; a second polarizing plate at an upper portion of the LCD panel to control the amount of polarized light passing through the LCD panel; and an optical sheet at a lower portion of the light guide plate to change the polarized state of a first polarized light from the light guide plate and reflect the light, and transmit a second polarized component from the lower portion therethrough.
摘要翻译：公开了一种透明显示装置，其包括LCD面板; 在所述LCD面板的下部的一侧的光源发光; 从所述光源发射的偏振光的第一偏振片; 在LCD面板的下部的导光板，将由第一偏振板偏振到轴的光全部反射到侧面，并向LCD面板供给，并从下方透射自然光; 在LCD面板的上部的第二偏振片，用于控制通过LCD面板的偏振光的量; 以及在导光板的下部的光学片，以改变来自导光板的第一偏振光的偏振状态并反射光，并且从下部透射第二偏振分量。

18. 发明申请

US20110141394A1 TRANSPARENT DISPLAY DEVICE 有权
标题翻译：透明显示设备
公开(公告)号：US20110141394A1
公开(公告)日：2011-06-16
申请号：US12966038
申请日：2010-12-13
申请人： Eung-Do KIM , Se-Hong Park
发明人： Eung-Do KIM , Se-Hong Park
IPC分类号： G02F1/1335
CPC分类号： G02B6/0035 , G02B6/0065
摘要： Disclosed is a transparent display device in which the total refection efficiency of a light guide plate supplying light to a liquid crystal display panel is enhanced thereby enhancing luminance in the image mode, and the transparent display device may include a liquid crystal display panel; a light source disposed at one side of a lower portion of the liquid crystal display panel to emit light; a first polarizing plate for polarizing the light emitted from the light source; a light guide plate disposed at a lower portion of the liquid crystal display panel to totally reflect the light polarized to an axis by the first polarizing plate to a lateral surface thereof and supply to the liquid crystal display panel, and transmit natural light entered from a lower direction therethrough; a plurality of air layers formed inside the light guide plate to totally reflect incident light; and a second polarizing plate disposed at an upper portion of the liquid crystal display panel to control the amount of polarized light transmitting the liquid crystal display panel.
摘要翻译：公开了一种透明显示装置，其中提供向液晶显示面板提供光的导光板的总反射效率提高，从而提高图像模式中的亮度，并且透明显示装置可以包括液晶显示面板; 设置在所述液晶显示面板的下部的一侧的光源，以发光; 用于使从所述光源发射的光偏振的第一偏振片; 导光板，其设置在液晶显示面板的下部，以将由第一偏振片偏振的光全部反射到其侧面，并供给到液晶显示面板，并且透射从下方向穿过; 形成在所述导光板内的多个空气层，以全反射入射光; 以及设置在液晶显示面板的上部的第二偏振片，以控制透射液晶显示面板的偏振光的量。

19. 发明申请

US20110134367A1 POLARIZATION SHEET AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：具有相同的偏振片和液晶显示装置
公开(公告)号：US20110134367A1
公开(公告)日：2011-06-09
申请号：US12960174
申请日：2010-12-03
申请人： Se-Hong Park , Eung-Do Kim , Jong-Sin Park
发明人： Se-Hong Park , Eung-Do Kim , Jong-Sin Park
IPC分类号： G02F1/1335
CPC分类号： G02B5/3033 , G02F2001/133543
摘要： Disclosed is a liquid crystal display device capable of enhancing luminance thereof, the device including a liquid crystal display panel for displaying an image; a light source for emitting light; a light guide plate for guiding the light emitted from the light source; an optical sheet above the light guide plate to enhance the efficiency of light input from the light guide plate; a polarization sheet above the optical sheet, the polarization sheet polarizing the light supplied to the liquid crystal display panel into a first polarizing direction and converting the light having a second polarizing component into the light having a first polarizing component to supply the light having the converted polarizing component into the liquid crystal display panel; and a polarizer onto the liquid crystal display panel to adjust transmittance of light transmitted through the liquid crystal display panel.
摘要翻译：公开了一种能够提高其亮度的液晶显示装置，该装置包括用于显示图像的液晶显示面板; 用于发光的光源; 导光板，用于引导从光源发射的光; 在导光板上方的光学片，以提高从导光板输入的光的效率; 在所述光学片上方的极化片，所述偏振片使提供给所述液晶显示面板的光偏振成第一偏振方向，并将具有第二偏振分量的光转换成具有第一偏振分量的光，以将具有所述转换偏振组件进入液晶显示面板; 以及偏振器到液晶显示面板上以调节透射通过液晶显示面板的光的透射率。

20. 发明申请

US20100135583A1 METHOD FOR EVALUATING MOVING IMAGE RESOLUTION 有权
标题翻译：评估移动图像分辨率的方法
公开(公告)号：US20100135583A1
公开(公告)日：2010-06-03
申请号：US12617132
申请日：2009-11-12
申请人： Se-Hong Park
发明人： Se-Hong Park
IPC分类号： G06K9/46 , G06K9/40
CPC分类号： H04N17/04 , G09G3/006 , G09G3/3611 , G09G2320/0261
摘要： Disclosed is a method for evaluating a moving image resolution capable of quantitatively evaluating a moving image resolution for a display device. The method comprises displaying a test pattern on a screen, and moving the test pattern in a predetermined direction; obtaining an image of the test pattern on the screen; removing noise from the image; detecting edge regions of the image having noise removed therefrom; emphasizing the detected edge regions; scanning the emphasized edge regions by rotating any reference line a plurality of times, the reference line passing through a center point of the emphasized edge regions; and analyzing a pattern of the scanned result, and comparing it with the original test pattern.
摘要翻译：公开了一种用于评估能够定量评估显示装置的运动图像分辨率的运动图像分辨率的方法。该方法包括在屏幕上显示测试图案，并沿预定方向移动测试图案; 在屏幕上获得测试图案的图像; 消除图像中的噪音; 检测具有从其去除的噪声的图像的边缘区域; 强调检测到的边缘区域; 通过多次旋转任何参考线来扫描强调边缘区域，该参考线通过强调边缘区域的中心点; 并分析扫描结果的图案，并将其与原始测试图案进行比较。

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