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131. 发明授权

US07077554B2 Light guide plate with stepped edge and display device having the same 失效
公开(公告)号：US07077554B2
公开(公告)日：2006-07-18
申请号：US10631615
申请日：2003-07-31
申请人： Dong-Hoon Kim , Jong-Dae Park , Kyu-Seok Kim , Jeong-Hwan Lee , Jae-Ho Jung , Byung-Woong Han , Min-Gyu Kim , Hyoung-Joo Kim , Tae-Jin Lee , Seok-Won Lee , Sang-Hoon Lee
发明人： Dong-Hoon Kim , Jong-Dae Park , Kyu-Seok Kim , Jeong-Hwan Lee , Jae-Ho Jung , Byung-Woong Han , Min-Gyu Kim , Hyoung-Joo Kim , Tae-Jin Lee , Seok-Won Lee , Sang-Hoon Lee
IPC分类号： G02F1/1335 , F21V7/04
CPC分类号： G02B6/0021 , G02B6/0031 , G02B6/0068
摘要： A light guide plate includes a first surface having a light incident surface and a light reflect surface, a second surface facing the first surface, through which the reflected light exits, a first edge surface connected between edges of the light reflect surface and the second surface, and a second edge surface connected between edges of the light incident surface and the second surface, being opposite to the first edge surface. A light source is disposed on the light incident surface. A light guide plate may also include a stepped edge portion formed at a marginal area of the light guide plate on which a light source is combined. The stepped edge portion includes a light incident surface, a light reflect surface, an upper surface through which the reflected light exits the light guide plate, and a first edge surface connected between edges of the light reflect surface and the upper surface, being opposite to the stepped edge portion. A backlight assembly includes the light guide plate, a lamp unit including lamps and a lamp reflector that are disposed on the light incident surface, and a mold frame for receiving the stepped edge portion and the lamp unit.

132. 发明申请

US20060146227A1 Prism sheet and liquid crystal display apparatus using thereof 审中-公开
标题翻译：棱镜片及其使用的液晶显示装置
公开(公告)号：US20060146227A1
公开(公告)日：2006-07-06
申请号：US11028358
申请日：2005-01-03
申请人： Jong-dae Park , Kyu-seok Kim , Sang-hoon Lee , Jeong-hwan Lee , Jae-ho Jung , Byung-woong Han
发明人： Jong-dae Park , Kyu-seok Kim , Sang-hoon Lee , Jeong-hwan Lee , Jae-ho Jung , Byung-woong Han
IPC分类号： G02F1/1335
CPC分类号： G02B6/0038 , G02B5/045 , G02B6/0053 , G02F1/133606 , G02F2001/133507 , G02F2001/133607
摘要： The present invention relates to a prism sheet for a liquid crystal display apparatus having a predetermined pitch on a first side thereof and a plurality of prism mountains formed in parallel with each other, wherein at least one V-shaped groove is formed on a top portion of each of the prism mountains along a lengthwise direction of the prism mountains. Thus, the present invention provides a prism sheet improving vertical incidence with respect to a liquid crystal display panel by concentrating light, and uniformly distributing brightness, and a liquid crystal display apparatus using thereof.
摘要翻译：本发明涉及一种在其第一面上具有预定间距的液晶显示装置的棱镜片和彼此平行形成的多个棱镜山，其中至少一个V形槽形成在顶部每个棱镜山沿着棱镜山的长度方向。因此，本发明提供了一种棱镜片，其通过聚光和均匀分布亮度来提高相对于液晶显示面板的垂直入射，以及使用其的液晶显示装置。

133. 发明申请

US20050231979A1 Cold cathode fluorescent lamp, container for receiving the same, and liquid crystal display device having the container 有权
标题翻译：冷阴极荧光灯，用于接收冷阴极荧光灯的容器和具有容器的液晶显示装置
公开(公告)号：US20050231979A1
公开(公告)日：2005-10-20
申请号：US11136634
申请日：2005-05-24
申请人： Hyeong-Suk Yoo , Keun-Woo Lee , Jong-Dae Park , Jae-Ho Jung
发明人： Hyeong-Suk Yoo , Keun-Woo Lee , Jong-Dae Park , Jae-Ho Jung
IPC分类号： F21S2/00 , F21V19/00 , F21Y103/00 , G02F1/13357 , H01J65/00 , H04N5/64 , G05F1/00
CPC分类号： G02F1/133604 , G02F1/133608 , H01J65/00
摘要： Disclosed are a cold cathode fluorescent lamp, a container for receiving the same and a liquid crystal display device having the container. The lamp includes a lamp tube, a first electrode having a first end disposed inside the lamp tube and a second end disposed outside the lamp tube and a second electrode plated on an outer surface of the lamp tube. The cold cathode fluorescent lamp is easily coupled/separated to/from the container having a clip type power-supplying module in a clip-coupling manner. In addition, a shock absorbing member is installed at the clip type power-supplying module so as to absorb an impact applied to the cold cathode fluorescent lamp. A brightness non-uniformity between cold cathode fluorescent lamps can be prevented, a power consumption of the cold cathode fluorescent lamp can be reduced, and an assembling work and productivity are remarkably improved.
摘要翻译：本发明公开了一种冷阴极荧光灯，用于容纳其的容器和具有该容器的液晶显示装置。该灯包括灯管，第一电极，其具有设置在灯管内部的第一端和设置在灯管外部的第二端和镀在灯管外表面上的第二电极。冷阴极荧光灯以夹紧方式容易地与具有夹式供电模块的容器耦合/分离。此外，减震构件安装在夹子式供电模块上，以便吸收施加到冷阴极荧光灯的冲击。可以防止冷阴极荧光灯之间的亮度不均匀性，可以降低冷阴极荧光灯的功耗，并且显着提高组装工作和生产率。

134. 发明授权

US06480153B1 Calibration apparatus of adaptive array antenna and calibration method thereof 失效
标题翻译：自适应阵列天线校准装置及其校准方法
公开(公告)号：US06480153B1
公开(公告)日：2002-11-12
申请号：US09995838
申请日：2001-11-29
申请人： Jae Ho Jung , Hyeong Geon Park , Hyun Seo Oh , Mun Geon Kyeong
发明人： Jae Ho Jung , Hyeong Geon Park , Hyun Seo Oh , Mun Geon Kyeong
IPC分类号： H01Q322
CPC分类号： H01Q3/267
摘要： The present invention utilizes a calibration signal weight vector as a response vector corresponding to a predetermined orientation angle of the antenna, thereby reducing an interference signal and enhancing a data communication effectively. The calibration method of an array antenna begins with generating a calibration signal in order to measure a transfer function of an array receiving means. A calibration signal vector is injected into the array receiver/transmitter, after multiplying a divided calibration signal and a predetermined weight vector corresponding to each channel together. The divided calibration signal is obtained by dividing the calibration signal by total number of channels. A calibration coefficient is obtained by using that the transfer function of each channel is estimated by analyzing the signal injected from the array receiver or transmitter. Finally, an interference signal is eliminated, by multiplying the received signal of a baseband and the calibration coefficient together.
摘要翻译：本发明利用校准信号权重向量作为与天线的预定取向角对应的响应向量，从而有效地减少干扰信号和增强数据通信。阵列天线的校准方法从生成校准信号开始，以测量阵列接收装置的传递函数。在将分割的校准信号和对应于每个通道的预定权重向量相乘之后，将校准信号向量注入到阵列接收器/发射器中。分频校准信号通过将校准信号除以总信道数获得。通过使用通过分析从阵列接收器或发射器注入的信号来估计每个通道的传递函数来获得校准系数。最后，通过将基带的接收信号和校准系数相乘来消除干扰信号。

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