公开(公告)号：US09035863B2

公开(公告)日：2015-05-19

申请号：US13206865

申请日：2011-08-10

Applicant: Young-Il Ban ,  Jong Min Lee ,  Sun Kyu Son ,  Ok-Kwon Shin ,  Jae-Han Lee

Inventor： Young-Il Ban ,  Jong Min Lee ,  Sun Kyu Son ,  Ok-Kwon Shin ,  Jae-Han Lee

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2310/0297

Abstract: A liquid crystal display includes a plurality of pixels, a plurality of data lines connected to the plurality of pixels, and a data driver connected to the plurality of data lines, where the data driver supplies data voltage to the plurality of data lines, where the data driver includes a data latch which outputs input image data in response to image data corresponding to the plurality of pixels, wherein the data latch rearranges a sequence of the image data, and a digital-to-analog converting unit which includes a positive digital-to-analog converter which generates a positive data voltage in response to the input image data, and a negative digital-to-analog converter which generates a negative data voltage in response to the input image data.

Abstract translation: 液晶显示器包括多个像素，连接到多个像素的多条数据线以及连接到多条数据线的数据驱动器，其中数据驱动器向多条数据线提供数据电压，其中 数据驱动器包括数据锁存器，其响应于对应于多个像素的图像数据输出输入图像数据，其中数据锁存器重新排列图像数据的序列;以及数模转换单元，其包括正数字 - 模拟转换器，其响应于输入图像数据产生正数据电压;以及负数字 - 模拟转换器，其响应于输入图像数据产生负数据电压。

公开(公告)号：US20130021571A1

公开(公告)日：2013-01-24

申请号：US13350956

申请日：2012-01-16

Applicant: Jae-Han Lee

Inventor： Jae-Han Lee

IPC: G02F1/1345

CPC classification number: H05K3/3452 ,  H05K1/189 ,  H05K3/363 ,  H05K2201/10136

Abstract: A flexible circuit board according to an exemplary embodiment of the present invention includes a flexible base film including a liquid crystal panel bonding part at a side, which is bonded with a liquid crystal panel, a driving integrated circuit at a center of the flexible base film, a plurality of first conductive patterns on the flexible base film and extending from the driving integrated circuit to the liquid crystal panel bonding part, a solder resin layer exposing a first portion of the first conductive patterns, which is disposed on the liquid crystal panel bonding part, and covering a second portion of the first conductive patterns, which is a portion of the first conductive patterns other than the first portion, and a solder resin layer extending part protruding from an edge of the solder resin layer in a direction parallel to a direction in which the first conductive patterns extend.

Abstract translation: 根据本发明的示例性实施例的柔性电路板包括：柔性基膜，其包括在液晶面板上结合的侧面的液晶面板接合部，柔性基膜的中心的驱动集成电路 在柔性基底膜上的多个第一导电图案，并且从驱动集成电路延伸到液晶面板接合部，将设置在液晶面板上的第一导电图案的第一部分露出的焊料树脂层接合 并且覆盖作为除了第一部分之外的第一导电图案的一部分的第一导电图案的第二部分以及从焊料树脂层的边缘沿平行于第一部分的方向突出的焊料树脂层延伸部分 第一导电图案延伸的方向。

公开(公告)号：US07945711B2

公开(公告)日：2011-05-17

申请号：US12300763

申请日：2007-05-15

Applicant: Kyung-Beom Kim ,  Young-Hwan Kim ,  Tae-Gyun Kim ,  Min-Sick Park ,  Jae-Han Lee ,  Gwang-Sig Jang ,  Sang-Hyun Han

Inventor： Kyung-Beom Kim ,  Young-Hwan Kim ,  Tae-Gyun Kim ,  Min-Sick Park ,  Jae-Han Lee ,  Gwang-Sig Jang ,  Sang-Hyun Han

IPC: G06F3/00

CPC classification number: G06F1/266

Abstract: The present invention relates to an apparatus and method for controlling power to a Universal Serial Bus (USB) device. The present invention provides an apparatus for controlling power to a USB device, the USB device being used to connect a Personal Computer (PC) with a peripheral device, the power control apparatus including a plug-in port for connecting the peripheral device with the PC, a state detector for detecting whether the peripheral device is in a preparation completion state, a power supply unit for supplying power to the USB device, and a power control unit for controlling the power supply unit so that power is supplied to the USB device if it is determined that the peripheral device is in a plugged-in state, and if it is determined that the peripheral device is in a preparation completion state by the state detector. Accordingly, the present invention performs the supply of power only when the peripheral device is plugged into the USB device and its internal application program is in a preparation completion state, so that it can prevent power from being unnecessarily consumed.

Abstract translation: 本发明涉及一种用于控制通用串行总线（USB）设备的电源的设备和方法。 本发明提供了一种用于控制USB设备的电力的装置，所述USB设备用于将个人计算机（PC）与外围设备连接，所述电源控制设备包括用于将外围设备与PC连接的插入端口 ，用于检测外围设备是否处于准备完成状态的状态检测器，用于向USB设备供电的电源单元，以及用于控制电源单元的电源控制单元，以便向USB设备供电，如果 确定外围设备处于插入状态，并且如果通过状态检测器确定外围设备处于准备完成状态。 因此，本发明仅在外围设备插入USB设备并且其内部应用程序处于准备完成状态时才进行供电，从而可以防止功率被不必要地消耗。

公开(公告)号：US20090051651A1

公开(公告)日：2009-02-26

申请号：US12160063

申请日：2006-01-05

Applicant: Sang-Hyun Han ,  Jae-Han Lee ,  Chang-Suc Han ,  Woo-Seok Song

Inventor： Sang-Hyun Han ,  Jae-Han Lee ,  Chang-Suc Han ,  Woo-Seok Song

IPC: G06F3/033

CPC classification number: G08C23/04 ,  H04N21/42221 ,  H04N2005/4432

Abstract: Problem: since a remote pointing system using an image sensor and having a communication function through an infrared remote controller is used in various environments, the various environments have to be considered when designing the system. Solution: a signal reception unit outputs a control signal controlled to operate in a mode that corresponds to an infrared signal received from a remote controller among a remote control mode and a remote pointing mode. When receiving a control signal controlled to operate in the remote pointing mode from the signal reception unit, an image reception unit is operated to obtain a background image during a first signal reception section and obtains an optical image that corresponds to an infrared signal received from the remote controller during a second signal reception section. The infrared signal is not received during the first signal reception section and received during the second signal reception section from the remote controller. An image-processing unit creates a corrected optical image according to a difference value between the optical image and the background image. A pointing calculator calculates a distance up to the remote controller according to the size of the corrected optical image inputted from the image-processing unit and calculates a movement amount of the remote controller according to the calculated distance, thereby solving the above problem.

Abstract translation: 问题：由于在各种环境中使用了通过红外线遥控器使用图像传感器并具有通信功能的远程指示系统，因此在设计系统时必须考虑各种环境。 解决方案：信号接收单元输出控制在与远程控制模式和远程指向模式中的从远程控制器接收到的红外信号相对应的模式中操作的控制信号。 当从信号接收单元接收被控制为操作在遥控指示模式的控制信号时，操作图像接收单元以在第一信号接收部分期间获得背景图像，并且获得与从所述信号接收单元接收的红外信号相对应的光学图像 遥控器在第二信号接收部分期间。 红外信号在第一信号接收部分期间没有被接收并且在第二信号接收部分期间从遥控器接收。 图像处理单元根据光学图像和背景图像之间的差值创建校正的光学图像。 指示计算器根据从图像处理单元输入的校正光学图像的大小计算直到遥控器的距离，并根据计算出的距离计算遥控器的移动量，从而解决上述问题。