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1. 发明授权

US07520653B2 Backlight unit and liquid crystal display device using the same 失效
标题翻译：背光单元和使用其的液晶显示装置
公开(公告)号：US07520653B2
公开(公告)日：2009-04-21
申请号：US11636579
申请日：2006-12-11
申请人： Jeong-Hun Han
发明人： Jeong-Hun Han
IPC分类号： F21V7/04
CPC分类号： G02B6/0071 , F21V9/30 , G02B6/0003 , G02B6/0018 , G02F1/133617 , Y10S385/901
摘要： A backlight unit includes a lamp to generate and radiate an ultraviolet ray, a light guide plate including a light receiving portion to receive the ultraviolet ray, an optical sheet disposed on the light guide plate to change the ultraviolet ray into a visible ray, the optical sheet including a fluorescent material, and a reflective sheet arranged under the light guide plate.
摘要翻译：背光单元包括产生并辐射紫外线的灯，包括接收紫外线的光接收部的导光板，设置在导光板上以将紫外线变为可见光的光学片，光学包括荧光材料的片材和布置在导光板下方的反射片材。

2. 发明授权

US08310977B2 Wireless repeater and operating method of the same 有权
标题翻译：无线中继器和操作方法相同
公开(公告)号：US08310977B2
公开(公告)日：2012-11-13
申请号：US11954634
申请日：2007-12-12
申请人： Jeong-Hun Han , Yeong-Baek Kim
发明人： Jeong-Hun Han , Yeong-Baek Kim
IPC分类号： H04B7/14 , H04B7/00 , H04B3/36
CPC分类号： H04B7/155
摘要： A repeater for relaying data signals between two nodes is provided. The repeater includes a first signal processor that amplifies the received data signals, a path controller that transmits initial information of the received data signal through a first path to determine if the received data signal is from a specific local area and transmits data signals following the initial information through a second path to amplify the data signals following the initial information, a second signal processor that amplifies and transmits the data signal, and a data selection processor that allows the data signals following the initial information to be transmitted through the second path when it is determined using the initial information received that the received data signal is from the specific local area.
摘要翻译：提供了用于在两个节点之间中继数据信号的中继器。中继器包括放大接收到的数据信号的第一信号处理器，路径控制器，其通过第一路径发送接收到的数据信号的初始信息，以确定接收到的数据信号是否来自特定的局部区域，并且在初始化之后发送数据信号信息通过第二路径放大跟随初始信息的数据信号，放大和发送数据信号的第二信号处理器，以及数据选择处理器，允许当初始信息之后的数据信号通过第二路径传输时使用接收到的接收到的数据信号来自特定局部区域的初始信息来确定。

3. 发明授权

US07481566B2 Light emitting diode backlight unit and liquid crystal display having the same 失效
标题翻译：发光二极管背光单元和具有相同的液晶显示器
公开(公告)号：US07481566B2
公开(公告)日：2009-01-27
申请号：US11524816
申请日：2006-09-21
申请人： Jeong Hun Han
发明人： Jeong Hun Han
IPC分类号： F21V8/00
CPC分类号： G02B6/0028 , G02B6/0025 , G02B6/0031 , G02B6/0068
摘要： A backlight unit and a liquid crystal display having the backlight are provided. The backlight unit includes a plurality of light emitting diode (LED) chips, a light guide plate for converting light generated from the LED chips into surface light, and a plurality of optical guide modules corresponding to the respective LED chips and disposed between the LED chips and the light guide plate.
摘要翻译：提供背光单元和具有背光的液晶显示器。背光单元包括多个发光二极管（LED）芯片，用于将从LED芯片产生的光转换成表面光的导光板，以及对应于各个LED芯片的多个光导模块，并且设置在LED芯片和导光板。

4. 发明申请

US20090003258A1 WIRELESS REPEATER AND OPERATING METHOD OF THE SAME 有权
标题翻译：无线中继器及其操作方法
公开(公告)号：US20090003258A1
公开(公告)日：2009-01-01
申请号：US11954634
申请日：2007-12-12
申请人： JEONG-HUN HAN , YEONG-BAEK KIM
发明人： JEONG-HUN HAN , YEONG-BAEK KIM
IPC分类号： H04B7/14
CPC分类号： H04B7/155
摘要： A repeater for relaying data signals between two nodes is provided. The repeater includes a first signal processor that amplifies the received data signals, a path controller that transmits initial information of the received data signal through a first path to determine if the received data signal is from a specific local area and transmits data signals following the initial information through a second path to amplify the data signals following the initial information, a second signal processor that amplifies and transmits the data signal, and a data selection processor that allows the data signals following the initial information to be transmitted through the second path when it is determined using the initial information received that the received data signal is from the specific local area.
摘要翻译：提供了用于在两个节点之间中继数据信号的中继器。中继器包括放大接收到的数据信号的第一信号处理器，路径控制器，其通过第一路径发送接收到的数据信号的初始信息，以确定接收到的数据信号是否来自特定的局部区域，并且在初始化之后发送数据信号信息通过第二路径放大跟随初始信息的数据信号，放大和发送数据信号的第二信号处理器，以及数据选择处理器，允许当初始信息之后的数据信号通过第二路径传输时使用接收到的接收到的数据信号来自特定局部区域的初始信息来确定。

5. 发明申请

US20070285945A1 Backlight unit and liquid crystal display device using the same 失效
标题翻译：背光单元和使用其的液晶显示装置
公开(公告)号：US20070285945A1
公开(公告)日：2007-12-13
申请号：US11636579
申请日：2006-12-11
申请人： Jeong-Hun Han
发明人： Jeong-Hun Han
IPC分类号： F21V7/04
CPC分类号： G02B6/0071 , F21V9/30 , G02B6/0003 , G02B6/0018 , G02F1/133617 , Y10S385/901
摘要： A backlight unit includes a lamp to generate and radiate an ultraviolet ray, a light guide plate including a light receiving portion to receive the ultraviolet ray, an optical sheet disposed on the light guide plate to change the ultraviolet ray into a visible ray, the optical sheet including a fluorescent material, and a reflective sheet arranged under the light guide plate.
摘要翻译：背光单元包括产生并辐射紫外线的灯，包括接收紫外线的光接收部的导光板，设置在导光板上以将紫外线变为可见光的光学片，光学包括荧光材料的片材和布置在导光板下方的反射片材。

6. 发明申请

US20070223248A1 Light emitting diode backlight unit and liquid crystal display having the same 失效
标题翻译：发光二极管背光单元和具有相同的液晶显示器
公开(公告)号：US20070223248A1
公开(公告)日：2007-09-27
申请号：US11524816
申请日：2006-09-21
申请人： Jeong Hun Han
发明人： Jeong Hun Han
IPC分类号： F21V7/04 , F21V11/16
CPC分类号： G02B6/0028 , G02B6/0025 , G02B6/0031 , G02B6/0068
摘要： A backlight unit and a liquid crystal display having the backlight are provided. The backlight unit includes a plurality of light emitting diode (LED) chips, a light guide plate for converting light generated from the LED chips into surface light, and a plurality of optical guide modules corresponding to the respective LED chips and disposed between the LED chips and the light guide plate.
摘要翻译：提供背光单元和具有背光的液晶显示器。背光单元包括多个发光二极管（LED）芯片，用于将从LED芯片产生的光转换成表面光的导光板，以及对应于各个LED芯片的多个光导模块，并且设置在LED芯片和导光板。

7. 发明申请

US20130030942A1 USED ITEM AUCTION METHOD AND SYSTEM USING ITEM TRANSACTION INFORMATION 审中-公开
标题翻译：使用项目交易信息的使用项目拍卖方法和系统
公开(公告)号：US20130030942A1
公开(公告)日：2013-01-31
申请号：US13641133
申请日：2011-02-18
申请人： Jeong-hun Han
发明人： Jeong-hun Han
IPC分类号： G06Q30/08
摘要： The present invention relates to a method and system for selling and buying items at auction using information about the purchase of items via an online shopping mall website. In order to sell and buy used items, a used item seller does not need to separately provide pieces of information about used items, and can perform a transaction for the used item using only a minimum number of inputs or actions, thus saving temporal and material costs caused by the disposal of used items. As a result, the present invention can offer convenience to the sellers of used items and can allow the buyers of used items to reasonably fix the states or prices of their desired used items and purchase relevant used items.
摘要翻译：本发明涉及一种通过网上购物中心网站使用关于购买物品的信息在拍卖会上销售和购买物品的方法和系统。为了销售和购买二手物品，二手物品卖方不需要单独提供有关使用物品的信息，并且可以仅使用最少数量的输入或动作对所使用物品进行交易，从而节省时间和物料废物处理造成的成本。结果，本发明可以为二手商品的卖家提供便利，并且可以允许二手商品的买方合理地固定所需二手商品的状态或价格，并购买相关的二手商品。

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