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公开(公告)号：KR1020110030113A
公开(公告)日：2011-03-23
申请号：KR1020090088095
申请日：2009-09-17
Applicant: 삼성전자주식회사
CPC classification number: H01Q9/0421 , H01Q5/371 , H01Q9/145
Abstract: PURPOSE: A multi band antenna in a wireless communication system and a device and a method for controlling an operation frequency are provided to change a resonant frequency of an antenna by connecting a switch by selecting one among a plurality of shorting pins with different paths. CONSTITUTION: A first shorting pin(303) and a second shorting pin are embedded in a housing(311). A distance between the first shorting pin and a radiation patch(301) is shorter than the distance between the second shorting pin and the radiation patch. A switch connects first or second shorting pin to the radiation patch. The switch couples the shorting pin with the radiation patch. A multiband antenna is an IFA(Inverted F-Antenna) or PIFA(Planar Inverted F-Antenna). The multiband antenna changes the resonant frequency of the multiband antenna by changing the size of the coupling according to the distance between the radiation patch and the shorting pin.
Abstract translation: 目的：提供一种无线通信系统中的多频带天线，以及用于控制操作频率的装置和方法，通过在具有不同路径的多个短路引脚中选择一个来连接开关来改变天线的谐振频率。 构成：第一短路销（303）和第二短路销嵌入在壳体（311）中。 第一短路引脚和辐射贴片（301）之间的距离比第二短路引脚和辐射贴片之间的距离短。 开关将第一或第二短路引脚连接到辐射贴片。 开关将短路引脚与辐射贴片连接。 多频天线是IFA（倒F型天线）或PIFA（平面倒F型天线）。 多波段天线通过根据辐射贴片和短路引脚之间的距离改变耦合的尺寸来改变多频带天线的谐振频率。
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公开(公告)号：KR1020110009384A
公开(公告)日：2011-01-28
申请号：KR1020090066760
申请日：2009-07-22
Applicant: 삼성전자주식회사
CPC classification number: H01Q1/38 , H01Q1/243 , Y10T29/49002 , Y10T29/49016 , H01Q1/24 , H04B1/38
Abstract: PURPOSE: A fabrication method for an antenna device of a mobile communication terminal is provided to reduce costs for designing the antenna device by easily controlling the characteristics of the antenna device. CONSTITUTION: A radiation patterns are selected(12) according to a use frequency band. Magneto-dielectric modules are selected and manufactured(13) and controls the resonant frequency of the radiation patterns. Dielectric modules are selected and manufactured(14). Dielectric modules control the resonant frequency of the radiation patterns. The radiation pattern having resonant frequencies required for a terminal is selected and manufactured(15). At least one of the magneto-dielectric modules and dielectric modules is installed in the radiation pattern.
Abstract translation: 目的：提供一种用于移动通信终端的天线装置的制造方法，通过容易地控制天线装置的特性来降低设计天线装置的成本。 构成：根据使用频段选择辐射图（12）。 磁介电模块被选择和制造（13）并且控制辐射图案的谐振频率。 电介质模块被选择和制造（14）。 电介质模块控制辐射图案的谐振频率。 选择并制造具有端子所需的谐振频率的辐射图案（15）。 至少一个磁介电模块和电介质模块安装在辐射图中。
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公开(公告)号：KR1020100063414A
公开(公告)日：2010-06-11
申请号：KR1020080121927
申请日：2008-12-03
Applicant: 삼성전자주식회사
CPC classification number: H01Q5/00 , H01Q1/46 , H01Q3/24 , H01Q15/002
Abstract: PURPOSE: A multiband antenna apparatus is provided to enhance the electromagnetic separation function between antenna elements by operating the antenna elements side by side in a plurality of communication modes. CONSTITUTION: A first antenna element(130) contacts a feeding unit(150). The first antenna element resonates at a first frequency band in a first communication mode. A second antenna element(140) resonates at the first frequency band in the first communication mode. A first switch element(160) is arranged between the first antenna element and the second antenna element. The first switch element separates the first antenna element and the second antenna element in the first communication mode. The first switch element combines the first antenna element and the second antenna element in the second communication mode. A second switch element(170) is arranged between the feeding unit and the second antenna element.
Abstract translation: 目的：提供一种多频带天线装置，通过以多种通信模式并行地操作天线元件来增强天线元件之间的电磁分离功能。 构成：第一天线元件（130）接触进给单元（150）。 第一天线元件在第一通信模式中以第一频带谐振。 在第一通信模式中，第二天线元件（140）在第一频带处共振。 第一开关元件（160）布置在第一天线元件和第二天线元件之间。 第一开关元件以第一通信模式分离第一天线元件和第二天线元件。 第一开关元件在第二通信模式中组合第一天线元件和第二天线元件。 第二开关元件（170）布置在馈电单元和第二天线元件之间。
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公开(公告)号：KR100724971B1
公开(公告)日：2007-06-04
申请号：KR1020050067030
申请日：2005-07-22
Applicant: 삼성전자주식회사
IPC: G03B21/14
Abstract: 본 발명은 광원을 직접 제어하는 레이저 프로젝터 장치에 관한 것이다. 측면방출 광방출다이오드, 즉 Edge-Emitting Light Emitting Diode를 사용하여 광원을 직접 제어함으로써 사용되지 않은 광원의 광선 출력을 제어해서 전력 낭비를 발생시키지 않는다.
광원을 직접 제어하는 레이저 프로젝터 장치는 소정 색의 레이저 광선을 내며 전류에 의해 on/off 상태가 제어되는 적어도 둘 이상의 광원들과 필요한 색의 레이저 광선을 내는 광원으로 광원의 상태를 on 시키기 위한 전류를 출력하는 제어부를 포함함을 특징으로 한다.-
公开(公告)号：KR100703312B1
公开(公告)日：2007-04-03
申请号：KR1020050056901
申请日：2005-06-29
Applicant: 삼성전자주식회사
IPC: H04B1/38
Abstract: 본 발명은 레이저 프로젝션 디스플레이를 구비한 단말기에서 단말기의 사용에 따라서 광선을 스크린부에 디스플레이하거나 스크린부 없이 외부의 대형 스크린에 디스플레이하도록 한 레이저 프로젝션 디스플레이를 구비한 휴대 단말기에 관한 것이다. 이를 위해 권취됨에 따라서 단말기에서 인입/인출되어 레이저 프로젝션 디스플레이에서 방사되는 광선을 투영하여 영상을 디스플레이 하는 스크린부와, 상기 단말기내에 구비되어 상기 스크린부를 단말기에서 인입/인출가능하게 권취시키는 스크린 권취부로 구성되어짐을 특징으로 하며, 이에 따라, 레이저 프로젝션 디스플레이의 디스플레이 기능을 향상시킬 수 있고, 스크린부를 통해 영상을 시청할 수 있고, 단말기내에 구비된 레이저 프로젝션 디스플레이의 광선을 외부의 대형 스크린에 투영시켜 여러 사람과 함께 영상을 시청할 수 있는 프로섹터 기능으로도 사용가능하며. 단말기에 권취되는 연성의 스크린부를 구성하여 단말기내의 스크린부의 실장공간이 필요없어 단말기를 소형화 및 슬림화 할 수 있는 이점이 있다.
레이저 프로젝션 디스플레이, 휴대 단말기, 스크린부, 스크린 권취부-
Patent Agency Ranking
公开(公告)号：KR1020070001416A
公开(公告)日：2007-01-04
申请号：KR1020050056901
申请日：2005-06-29
Applicant: 삼성전자주식회사
IPC: H04B1/38
Abstract: A portable terminal with an LPD(Laser Projection Display) is provided to configure a screen unit inserted into or extracted from the terminal according to a winding action on the terminal with the LPD, thereby improving a display functionality of the LPD while a user is able to view images through the screen unit. A portable terminal with an LPD(2) consists of a screen unit(10) and a screen winding unit. The screen unit(10) is comprised in the terminal to display images by projecting rays(A1) radiated from the LPD(2) by being inserted into or extracted from the terminal as being wound on the terminal. The screen winding unit is comprised in the terminal to wind the screen unit(10) so that the wound screen unit(10) is capable of being inserted into or extracted from the terminal.
Abstract translation: 提供具有LPD（激光投影显示器）的便携式终端，以根据在具有LPD的终端上的卷绕动作来配置插入或从终端提取的屏幕单元，从而在用户能够改善LPD的显示功能的同时 通过屏幕单元查看图像。 具有LPD（2）的便携式终端由屏幕单元（10）和屏幕卷绕单元组成。 屏幕单元（10）包括在终端中，以便通过在从端子上插入或从端子上抽出从LPD（2）辐射的光线（A1）来显示图像，从而将其卷绕在终端上。 屏幕卷绕单元包括在终端中以卷绕屏幕单元（10），使得卷绕的屏幕单元（10）能够插入或从终端提取。
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公开(公告)号：KR1020060134624A
公开(公告)日：2006-12-28
申请号：KR1020050054462
申请日：2005-06-23
Applicant: 삼성전자주식회사
IPC: H04B1/40
Abstract: An improved system and a method for inputting a manipulation signal of a mobile terminal are provided to solve a problem of the related art that a user can input a desired key by using only a pre-set key input unit, so the user cannot smoothly input a manipulation signal to operate an animation character as desired. A manipulation signal input unit(150) transmits a synchronization signal according to a user selection, and generates at least two manipulation signals and transmits them. A mobile terminal(100) is synchronized with the manipulation signal input unit(150) according to the synchronization signal, recognizes a tilt of the manipulation signal input unit by using a time difference between manipulation signals inputted from the manipulation signal input unit(150), converts it into an input signal of a pre-set application, and uses it as an input signal of the application.
Abstract translation: 提供一种用于输入移动终端的操作信号的改进的系统和方法，以解决现有技术的问题，即用户可以仅使用预设的键输入单元来输入所需的键，因此用户不能平滑地输入 操作信号以根据需要操作动画角色。 操作信号输入单元（150）根据用户选择发送同步信号，并且生成至少两个操作信号并发送它们。 移动终端（100）根据同步信号与操作信号输入单元（150）同步，通过使用从操作信号输入单元（150）输入的操作信号之间的时间差来识别操作信号输入单元的倾斜， 将其转换为预设应用的输入信号，并将其用作应用的输入信号。
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公开(公告)号：KR100401192B1
公开(公告)日：2003-10-10
申请号：KR1020010054384
申请日：2001-09-05
Applicant: 삼성전자주식회사
IPC: H04B1/38
CPC classification number: H01Q1/246 , H01Q1/245 , H01Q1/526 , H01Q3/24 , H04B1/3838
Abstract: A foldable telephone comprising means to minimize the SAR level when the telephone is unfolded. Both the main housing and the folding housing can be made of metal, shields can be included in both casings or a second antenna can be included to minimize the RF radiation emitted towards users head.
Abstract translation: 一种可折叠电话，包括当电话展开时使SAR等级最小的装置。 主壳体和折叠壳体都可以由金属制成，两个壳体中可以包括屏蔽件，或者可以包括第二天线以最小化向用户头部发射的RF辐射。 ＆lt;图像＆GT;
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公开(公告)号：KR1020030061919A
公开(公告)日：2003-07-23
申请号：KR1020020001932
申请日：2002-01-12
Applicant: 삼성전자주식회사
IPC: H04B1/40
CPC classification number: G06F1/20 , H01Q1/244 , H04M1/0216
Abstract: PURPOSE: A mobile terminal with a Helical antenna installed at in a hinge dummy is provided to accomplish compactness and smooth and fine outer design of a main body housing, and enhance portability. CONSTITUTION: Side hinge arms(101) are protruded symmetrically in a facing manner at an upper surface of a main body housing(10). A central hinge arm(201) is coupled between the side hinge arms(101). A hinge module(H) and a hinge dummy(30) connect the central hinge arm(201) and the side hinge arm(101). The hinge module(H) mounted at one side of the central hinge arm(201) rotatively connects the side hinge arm(101) and the central hinge arm(201) and provides a force to open a folder housing(20). The hinge dummy(30) rotatively connects the main body housing(10) and the folder housing(20). An antenna member(32) positioned at one side(301) of the hinge dummy and wound at least one or more times at an outer circumferential surface(303) of the hinge dummy. A groove(303a) is provided at an outer circumferential surface of the antenna member(32) to ensure a stable mounting of the antenna member(32). One side(301) and the other side(302) of the hinge dummy(30) have a cylindrical form and are disposed along the hinge shaft(A).
Abstract translation: 目的：提供一种安装在铰链模具中的螺旋天线的移动终端，以实现主体外壳的紧凑性和平滑精细的外部设计，并提高便携性。 构成：侧铰链臂（101）在主体壳体（10）的上表面上以对置方式对称地突出。 中心铰链臂（201）联接在侧铰链臂（101）之间。 铰链模块（H）和铰链模具（30）连接中心铰链臂（201）和侧铰链臂（101）。 安装在中心铰链臂（201）的一侧的铰链模块（H）旋转地连接侧铰链臂（101）和中心铰链臂（201），并提供打开文件夹壳体（20）的力。 铰链模具（30）将主体壳体（10）和文件夹壳体（20）旋转连接。 天线构件（32），其位于所述铰链模具的一侧（301）处，并且在所述铰链模具的外周表面（303）处至少一次或多次地被缠绕。 在天线构件（32）的外周面设置有槽（303a），以确保天线构件（32）的稳定的安装。 铰链假人（30）的一侧（301）和另一侧（302）具有圆柱形形状并沿铰链轴（A）设置。
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