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    • 4. 发明公开
    • 교환기를 이용한 홈 설비 접속회로 및 그의 제어방법
    • 使用交换机的家用设备连接电路及其控制方法
    • KR1020020048606A
    • 2002-06-24
    • KR1020000077818
    • 2000-12-18
    • 엘지전자 주식회사
    • 김대성
    • H04M9/00
    • PURPOSE: A home equipment connection circuit using an exchange and its control method are provided to connect the home equipment or an interphone etc. to PSTN and the other home equipment within an apartment by using an exchange, thereby providing a communication service. CONSTITUTION: A polarity sensing unit(10) senses the polarity of an exchange. A tone/loop sensing unit(20) senses the change of a tone and loop of a home equipment. A relay(30) connects a switch terminal to the exchange or PSTN(Public Switched Transmission Network) by a control signal. A selection control unit(40) controls the relay according to the sensing signal outputted from the polarity sensing unit(10) or the tone/loop sensing unit(20) and then connects the home equipment etc. to the PSTN or exchange.
    • 目的:提供使用交换机的家庭设备连接电路及其控制方法,通过使用交换机将家庭设备或对讲机等连接到公寓内的PSTN和其他家庭设备,从而提供通信服务。 构成:极性检测单元(10)检测交换器的极性。 音调/环路感测单元(20)感测家用设备的音调和环路的变化。 继电器(30)通过控制信号将交换机终端连接到交换机或PSTN(公共交换传输网络)。 选择控制单元(40)根据从极性检测单元(10)或音调/环路感测单元(20)输出的感测信号来控制继电器,然后将家用设备等连接到PSTN或交换机。
    • 6. 发明公开
    • 이동 단말기의 제스처 기반의 잠금 해제 방법
    • 基于手机的移动终端解锁
    • KR1020130079977A
    • 2013-07-11
    • KR1020120064497
    • 2012-06-15
    • 엘지전자 주식회사
    • 허정윤김대성박민수이승은함지혜박기현김상수
    • G06F3/048G06F3/041H04B1/40
    • G06F3/04883G06F3/048G06F3/041G06F3/14H04M1/67
    • PURPOSE: A gesture based unlocking method of a mobile terminal is provided to unlock the locking mobile terminal and offer a charming convenient user interface (UI). CONSTITUTION: When touch is sensed on a touch screen during a locking state of a mobile terminal, a controller displays a fixing image and an unlocking image on the touch screen (2302). The fixing image has a first border in response to the touch. The unlocking image has a second border which is surrounded by the fixing image. When the touch is moved from an initial position while maintaining a touch state, the unlocking image is enlarged (2304). When the unlocking image reaches the boundary of the fixing image or is deviated from the boundary of the fixing image, the locking of the mobile terminal is unlocked according to the unlocking of the touch (2306). [Reference numerals] (2302) Displays a fixing image and an unlocking image on a touch screen a mobile terminal; (2304) Enlarge the unlocking image having a second border in response to the touch in the touch screen; (2306) Unlock the mobile terminal according to the unlocking of the touch when the unlocking image reaches the boundary of the fixing image or is deviated from the boundary of the fixing image
    • 目的:提供一种移动终端的基于手势的解锁方法来解锁锁定移动终端并提供迷人的方便用户界面(UI)。 构成:当在移动终端的锁定状态期间在触摸屏上感测到触摸时,控制器在触摸屏上显示定影图像和解锁图像(2302)。 定影图像具有响应于触摸的第一边界。 解锁图像具有被定影图像包围的第二边框。 当保持触摸状态的触摸从初始位置移动时,解锁图像被放大(2304)。 当解锁图像到达定影图像的边界或偏离定影图像的边界时,根据触摸的解锁(2306)解除移动终端的锁定。 (2302)在移动终端的触摸屏上显示定影图像和解锁图像; (2304)响应于触摸屏中的触摸而放大具有第二边框的解锁图像; (2306)当解锁图像到达定影图像的边界或偏离定影图像的边界时,根据触摸的解锁解锁移动终端
    • 9. 发明公开
    • 연성 필름
    • 柔性胶片
    • KR1020090072160A
    • 2009-07-02
    • KR1020070140184
    • 2007-12-28
    • 엘지전자 주식회사
    • 이상곤김대성장우혁
    • H01B5/14
    • H05K3/388H01L2224/16225H01L2924/12044H05K1/028H05K1/147H05K1/189H05K3/243H05K2201/0191H05K2201/0338H05K2201/10128H05K2201/10681Y10T428/12389Y10T428/24917Y10T428/2495H01L2924/00
    • A flexible film is provided to improve dimensional stability by limiting thickness of a metal layer and thickness of an insulation film into a fixed range. A flexible film(100a) includes an insulation film(110a) and a metal layer. The insulation film includes at least one among polyimide, polyester, and liquid crystal polymer. The metal layer is arranged on the insulation film. The metal layer includes at least one among nickel, chrome, gold, and copper. The metal layer includes a first metal layer(120a), a second metal layer(125a), and a third metal layer(130a). The first metal layer is arranged on the insulation film. The second metal layer is arranged on the first metal layer. The third metal layer is formed on the second metal layer. The first metal layer and the second metal layer are formed by a sputtering method. A thickness ratio between the metal layer and the insulation film is 1:3~1:10.
    • 提供柔性膜以通过将金属层的厚度和绝缘膜的厚度限制在固定范围内来提高尺寸稳定性。 柔性膜(100a)包括绝缘膜(110a)和金属层。 绝缘膜包括聚酰亚胺,聚酯和液晶聚合物中的至少一种。 金属层布置在绝缘膜上。 金属层包括镍,铬,金和铜中的至少一种。 金属层包括第一金属层(120a),第二金属层(125a)和第三金属层(130a)。 第一金属层布置在绝缘膜上。 第二金属层布置在第一金属层上。 第三金属层形成在第二金属层上。 第一金属层和第二金属层通过溅射法形成。 金属层与绝缘膜之间的厚度比为1:3〜1:10。