METHOD AND APPARATUS FOR PROVIDING DIRECTIONAL NAVIGATION INDICATION
    1.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING DIRECTIONAL NAVIGATION INDICATION 审中-公开
    用于提供方向导航指示的方法和装置

    公开(公告)号:US20120078511A1

    公开(公告)日:2012-03-29

    申请号:US12891995

    申请日:2010-09-28

    Applicant: Seong Hong LIM

    Inventor: Seong Hong LIM

    CPC classification number: G01C21/3632

    Abstract: A method and apparatus to enhance the direction navigation capabilities of GPS-enabled devices, through the use of light indicators is proposed. The light indicators are positioned on the top, bottom, and sides of the GPS screen. The light indicators blink at different rates relatively to a distance to a destination. The light indicators show various effects to indicate various instructions, such as to go forward direction, to go onto an overhead bridge, to enter into an underground tunnel.

    Abstract translation: 提出了通过使用光指示器来增强GPS功能设备的方向导航功能的方法和装置。 指示灯位于GPS屏幕的顶部,底部和侧面。 光指示器以相对于目的地的距离的不同速率闪烁。 光指示器显示出各种各样的效果,以指示诸如向前方向的各种指令,进入架空桥,进入地下隧道。

    Side view LED package and backlight unit using the same
    2.
    发明申请
    Side view LED package and backlight unit using the same 审中-公开
    侧视LED封装和背光单元使用相同

    公开(公告)号:US20070171673A1

    公开(公告)日:2007-07-26

    申请号:US11487966

    申请日:2006-07-18

    Abstract: The invention relates to a side-emission type LED package capable of minimizing light loss to achieve high luminance and to a backlight unit using the same. The LED package includes a lead frame with an electrode formed thereon and a light emitting diode chip disposed on the lead frame. The LED package further includes a body made of molded material surrounding the light emitting diode chip disposed on the lead frame, the body having an asymmetrical shape; and a reflecting part extended from a side of the body to downwardly reflect light emitted from the light emitting diode chip. The reflecting part is extended from the upper edge of the body housing the LED chip to effectively block light from leaking outside, thereby achieving high-luminance emission.

    Abstract translation: 本发明涉及能够使光损耗最小化以实现高亮度的侧发射型LED封装以及使用其的背光单元。 LED封装包括其上形成有电极的引线框架和设置在引线框架上的发光二极管芯片。 所述LED封装还包括由围绕设置在所述引线框架上的所述发光二极管芯片的模制材料制成的主体,所述主体具有不对称形状; 以及从主体的一侧延伸的反射部,向下反射从发光二极管芯片发出的光。 反射部从容纳LED芯片的主体的上边缘延伸,以有效地阻挡外界泄漏的光,从而实现高亮度发射。

    Light source-guide structure of backlight apparatus with LED light source inserted into light guide plate and backlight apparatus having the same
    4.
    发明申请
    Light source-guide structure of backlight apparatus with LED light source inserted into light guide plate and backlight apparatus having the same 审中-公开
    具有LED光源的背光装置的光源引导结构插入导光板和具有该导光板的背光装置

    公开(公告)号:US20070008739A1

    公开(公告)日:2007-01-11

    申请号:US11476594

    申请日:2006-06-29

    CPC classification number: G02B6/0021 G02B6/0055

    Abstract: The present invention relates to a light source-guide structure having an LED as a light source and a backlight apparatus having the same. The light source-guide structure includes a light guide plate with grooves formed in a peripheral side thereof and a light source having a transparent package fitted into the groove of the light guide plate with an LED chip inside the transparent package. The structure also includes a wiring substrate for seating the LED chip and reflecting the light from the LED chip to the light guide plate and a reflection layer attached on upper surfaces of the light source and the light guide plate. With the light source inserted into the light guide plate, the loss of light is minimized while the horizontal beam angle of light from the LED is increased, minimizing the peripheral area.

    Abstract translation: 本发明涉及具有LED作为光源的光源引导结构和具有该光源的引导结构。 光源引导结构包括在其周边形成有沟槽的导光板和在透明封装内部具有LED芯片的导光板的槽中装有透明封装的光源。 该结构还包括用于放置LED芯片并将来自LED芯片的光反射到导光板的布线基板和安装在光源和导光板的上表面上的反射层。 当光源插入导光板中时,光的损​​失最小化,而来自LED的水平光束角度增加,使周边区域最小化。

    Apparatus for compensating 3D image in projector and method thereof
    6.
    发明授权
    Apparatus for compensating 3D image in projector and method thereof 有权
    用于在投影仪中补偿3D图像的装置及其方法

    公开(公告)号:US08514274B2

    公开(公告)日:2013-08-20

    申请号:US12846255

    申请日:2010-07-29

    Inventor: Seong Hong Park

    CPC classification number: H04N13/30

    Abstract: An apparatus for compensating a 3D image in a projector and method thereof are disclosed, by which an image quality of a 3D image can be compensated. The present invention includes a test pattern generating unit generating at least one of a left eye image test pattern and a right eye image test pattern, a display unit displaying the generated test pattern, a sensing unit sensing the displayed test pattern, an analyzing unit extracting an information value of the test pattern by analyzing the sensed test pattern, and an image compensating unit compensating an information value of the left eye image test pattern and an information value of the right eye image test pattern to correspond to the extracted information value, the image compensating unit controlling the display unit to display the 3D image according to the compensated information values.

    Abstract translation: 公开了一种用于补偿投影仪中的3D图像的装置及其方法,由此可以补偿3D图像的图像质量。 本发明包括产生左眼图像测试图案和右眼图像测试图案中的至少一个的测试图案生成单元,显示生成的测试图案的显示单元,感测所显示的测试图案的感测单元,分析单元提取 通过分析感测到的测试图案的测试图案的信息值,以及补偿左眼图像测试图案的信息值和右眼图像测试图案的信息值以对应于所提取的信息值的图像补偿单元, 图像补偿单元,控制显示单元根据补偿信息值显示3D图像。

    STEREOSCOPIC IMAGE DISPLAY AND DRIVING METHOD THEREOF
    7.
    发明申请
    STEREOSCOPIC IMAGE DISPLAY AND DRIVING METHOD THEREOF 审中-公开
    立体图像显示及其驱动方法

    公开(公告)号:US20110304658A1

    公开(公告)日:2011-12-15

    申请号:US13127134

    申请日:2009-11-18

    Abstract: The present invention relates to a stereoscopic image display and to a driving method thereof, and more particularly, to a stereoscopic image display capable of preventing the occurrence of crosstalk, and to a driving method thereof. The method for driving the stereoscopic image display of the present invention, comprises the steps of: generating a double-speed image signal containing a left eye image signal and a right eye image signal having a period shorter than one frame of input frame units, and a black image signal with no scene signal for image signals input by said frame units which separately contain a left eye image and a right eye image; and outputting a driving signal for driving a display panel in accordance with the double-speed image signal.

    Abstract translation: 本发明涉及立体图像显示及其驱动方法,更具体地说,涉及能够防止串扰发生的立体图像显示器及其驱动方法。 用于驱动本发明的立体图像显示的方法包括以下步骤:产生包含左眼图像信号和具有短于一帧输入帧单位的周期的右眼图像信号的双速图像信号,以及 一个没有场景信号的黑色图像信号,用于分别包含左眼图像和右眼图像的所述帧单元输入的图像信号; 并根据双速图像信号输出用于驱动显示面板的驱动信号。

    Network robot system and method of communication therein
    9.
    发明申请
    Network robot system and method of communication therein 审中-公开
    网络机器人系统及其通信方法

    公开(公告)号:US20080098065A1

    公开(公告)日:2008-04-24

    申请号:US11975754

    申请日:2007-10-22

    Abstract: A communication method in a network robot system having a middleware processing communication between a plurality of sensors, a server, and a robot, the method including: setting previously a communication framework of the middleware for distributed processing of function of the robot by using the plurality of sensors and the server; and performing a communication between the plurality of sensors, the server and the robot by using the communication framework set previously, wherein one of synchronous and asynchronous operations is performed according to a size of data for a remote object called from the robot.

    Abstract translation: 一种在多个传感器,服务器和机器人之间具有中间件处理通信的网络机器人系统中的通信方法,所述方法包括:通过使用所述多个传感器,服务器和机器人之间来预先设置用于所述机器人的功能的分布式处理的中间件的通信框架 的传感器和服务器; 以及通过使用先前设置的通信框架来执行多个传感器,服务器和机器人之间的通信,其中根据从机器人调用的远程对象的数据的大小来执行同步和异步操作之一。

    Side view light emitting diode package
    10.
    发明申请
    Side view light emitting diode package 审中-公开
    侧视发光二极管封装

    公开(公告)号:US20070120234A1

    公开(公告)日:2007-05-31

    申请号:US11603839

    申请日:2006-11-24

    Abstract: A side view LED package for a backlight unit includes a package body having a cavity with an inclined inner sidewall, first and second lead frames arranged in the package body, the cavity of the package body exposing a portion of at least one of the first and second lead frames placed in a bottom of the cavity to outside, a light emitting diode chip mounted on the bottom of the cavity to be electrically connected to the first and second lead frames, and a transparent encapsulant arranged in the cavity surrounding the light emitting diode chip. The cavity has a depth larger than a mounting height of the light emitting diode chip and not exceeding six times of the mounting height. The height of the sidewall is shortened to improve beam angle characteristics of emission light, increase light quantity, and prevent a molding defect of the sidewall.

    Abstract translation: 一种用于背光单元的侧视图LED封装包括具有一倾斜内侧壁的空腔的封装主体,布置在封装主体中的第一和第二引线框架,该封装体的空腔暴露了第一和第二引线框架中的至少一个的一部分, 第二引线框架放置在腔的底部到外部,安装在腔的底部上以电连接到第一引线框架和第二引线框架的发光二极管芯片,以及布置在围绕发光二极管的空腔中的透明密封剂 芯片。 空腔的深度大于发光二极管芯片的安装高度,不超过安装高度的六倍。 侧壁的高度被缩短以改善发射光的束角特性,增加光量,并防止侧壁的模制缺陷。

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