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    Image restoration device, image restoration method and image restoration system
    41.
    发明授权
    Image restoration device, image restoration method and image restoration system 有权
    图像恢复装置，图像恢复方法和图像恢复系统

    公开(公告)号：US08582911B2

    公开(公告)日：2013-11-12

    申请号：US13045127

    申请日：2011-03-10

    Applicant: Tae-chan Kim ,  Joon-ki Paik ,  Sang-hoon Lee

    Inventor： Tae-chan Kim ,  Joon-ki Paik ,  Sang-hoon Lee

    IPC: G06K9/40

    CPC classification number: G06T5/003

    Abstract: An image restoration device, an image restoration method, and an image restoration system are provided. The image restoration device includes a point spread function estimation unit, and an image restoration filter unit. The point spread function estimation unit receives an image signal and estimates a Point Spread Function (PSF) from the received image signal. The image restoration filter unit receives the image signal and the PSF, generates an image restoration filter coefficient from the PSF, and filters the image signal according to the image restoration filter coefficient to output the filtered image signal.

    Abstract translation: 提供了图像恢复装置，图像恢复方法和图像恢复系统。 图像恢复装置包括点扩散函数估计单元和图像恢复滤波器单元。 点扩散函数估计单元接收图像信号并从接收的图像信号估计点扩展函数（PSF）。 图像恢复滤波器单元接收图像信号和PSF，从PSF生成图像恢复滤波器系数，并根据图像恢复滤波器系数对图像信号进行滤波，以输出滤波图像信号。

    DISPLAY APPARATUS AND BRIGHTNESS CORRECTING METHOD THEREOF
    44.
    发明申请
    DISPLAY APPARATUS AND BRIGHTNESS CORRECTING METHOD THEREOF 有权
    显示装置及其亮度校正方法

    公开(公告)号：US20100039457A1

    公开(公告)日：2010-02-18

    申请号：US12418015

    申请日：2009-04-03

    Applicant: Sang-hoon Lee

    Inventor： Sang-hoon Lee

    IPC: G09G5/02 ,  G09G5/10

    CPC classification number: G09G3/3666 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0285

    Abstract: A display apparatus and a brightness correcting method thereof are provided. The display apparatus includes: a display panel which displays an image; a backlight assembly which includes at least one light source unit which supplies a light to the display panel; and a brightness correcting unit that corrects a brightness of the image using brightness correction information which is determined based on the brightness of each area of the image.

    Abstract translation: 提供一种显示装置及其亮度校正方法。 显示装置包括：显示图像的显示面板; 背光组件，其包括向显示面板供给光的至少一个光源单元; 以及亮度校正单元，其使用基于图像的每个区域的亮度确定的亮度校正信息来校正图像的亮度。

    HYDROPHILIC MIRROR COATED TIO2 MEMBRANE ON CHROME PLATE AND MANUFACTURING PROCESS THEREOF
    45.
    发明申请
    HYDROPHILIC MIRROR COATED TIO2 MEMBRANE ON CHROME PLATE AND MANUFACTURING PROCESS THEREOF 审中-公开
    氯仿薄膜上的水解反射涂层TIO2膜及其制造方法

    公开(公告)号：US20090155605A1

    公开(公告)日：2009-06-18

    申请号：US12094826

    申请日：2007-01-10

    Applicant: Ki-sun Lee ,  Sang-hoon Lee

    Inventor： Ki-sun Lee ,  Sang-hoon Lee

    IPC: B01J21/06 ,  B32B15/04 ,  B32B17/06

    CPC classification number: B01J21/063 ,  B01J33/00 ,  B01J35/004 ,  B01J37/0217 ,  B01J37/0225 ,  B01J37/0244 ,  B60R1/088 ,  C03C17/3615 ,  C03C17/3649 ,  C03C17/3663 ,  C03C2217/75 ,  C03C2217/77

    Abstract: The present invention relates to a hydrophilic photocatalyst and a process of preparation thereof to obtain a titanium dioxide (TiO2) layer of an anatase structure having an excellent photocatalystic effect on a chromium substrate, and in particular to a hydrophilic photocatalyst and a process for preparation thereof including: coating a titanium dioxide (TiO2) layer of an amorphous form on the substrate while maintaining the temperature of the substrate below 200° C., coating the TiO2 layer of a pure anatase structure on the TiO2 layer of the amorphous form, and coating a silicon dioxide layer on the TiO2 layer of the pure anatase structure, wherein a super-hydrophilic property having a contact angle below 10 degrees showing a photocatalystic effect by ultraviolet irradiation appears within 1 hour after UV irradiation and a hydrophilic property having a contact angle below 20 degrees between the substrate and water drops is maintained for 18 hours.

    Abstract translation: 亲水性光催化剂及其制备方法技术领域本发明涉及一种亲水性光催化剂及其制备方法，以获得对铬底物，特别是亲水性光催化剂具有优异的光催化作用的锐钛矿结构的二氧化钛（TiO 2）层及其制备方法 包括：在衬底上涂覆无定形形式的二氧化钛（TiO 2）层，同时将衬底的温度保持在200℃以下，将TiO 2层的纯锐钛矿结构涂覆在无定形形式的TiO 2层上， 在纯锐钛矿结构的TiO 2层上的二氧化硅层，其中通过紫外线照射显示出光催化作用的接触角低于10度的超亲水性出现在UV照射后1小时内，并且亲水性具有接触角低于 将底物和水滴之间的20度保持18小时。

    Plasma display panel sustain driver having decreased flywheel current
    46.
    发明授权
    Plasma display panel sustain driver having decreased flywheel current 失效
    具有降低的飞轮电流的等离子体显示面板维持驱动器

    公开(公告)号：US07504779B2

    公开(公告)日：2009-03-17

    申请号：US10888001

    申请日：2004-07-12

    Applicant: Chung-wook Roh ,  Sang-hoon Lee

    Inventor： Chung-wook Roh ,  Sang-hoon Lee

    IPC: G09G3/10

    CPC classification number: G09G3/2965 ,  G09G3/294 ,  G09G2310/066

    Abstract: A plasma display panel sustain driver that has a decreased flywheel current. The plasma display panel sustain driver includes a power recovery capacitor that provides a predetermined voltage to the plasma display panel; a sustain switching unit connected to the plasma display panel and that sustains or discharges the voltage charged in the plasma display panel; a first power recovery unit connected between the power recovery capacitor and sustain switching unit, the first power recovery unit forming a resonant circuit together with the plasma display panel to provide a voltage charged in the power recovery capacitor to the plasma display panel through the sustain switching unit when the sustain switching unit is inactivated, the first power recovery unit blocking the output current of the sustain switching unit when the sustain switching unit is activated; and a second power recovery unit connected between the power recovery capacitor and sustain switching unit, the second power recovery unit forming a resonant circuit together with the plasma display panel to discharge the voltage charged in the plasma display panel to the power recovery capacitor when the sustain switching unit is inactivated, the second power recovery unit blocking a current path to the sustain switching unit when the sustain switching unit is activated.

    Abstract translation: 具有减小的飞轮电流的等离子体显示面板维持驱动器。 等离子体显示面板维持驱动器包括向等离子体显示面板提供预定电压的功率恢复电容器; 维持切换单元，连接到等离子体显示面板，并且维持或放出等离子体显示面板中充电的电压; 连接在功率恢复电容器和维持切换单元之间的第一功率回收单元，第一功率回收单元与等离子体显示面板一起形成谐振电路，以通过维持切换将电力恢复电容器中的电压充电到等离子体显示面板 当维持切换单元被停用时，第一电源恢复单元在维持切换单元被激活时阻止维持切换单元的输出电流; 以及连接在所述功率回收电容器和维持切换单元之间的第二电力回收单元，所述第二电力回收单元与所述等离子体显示面板一起形成谐振电路，以将所述等离子体显示面板中的电压放电至所述功率回收电容器， 切换单元被停用，当维持切换单元被激活时，第二功率恢复单元阻挡到维持切换单元的电流路径。

    MEMORY APPARATUS TO WRITE AND READ DATA, AND METHOD THEREOF
    47.
    发明申请
    MEMORY APPARATUS TO WRITE AND READ DATA, AND METHOD THEREOF 审中-公开
    用于写入和读取数据的记忆装置及其方法

    公开(公告)号：US20080256289A1

    公开(公告)日：2008-10-16

    申请号：US12100633

    申请日：2008-04-10

    Applicant: Sang-hoon Lee ,  Geun-soo Kim

    Inventor： Sang-hoon Lee ,  Geun-soo Kim

    IPC: G06F12/00 ,  G06F12/02

    CPC classification number: G06F3/064 ,  G06F3/0605 ,  G06F3/0643 ,  G06F3/0673 ,  G06F3/0679

    Abstract: An apparatus and method of reading and writing data from and on a storage medium include receiving at least one of file information and file data from a host, generating a logical block address corresponding to the one of the file information and the file data, and writing the one of the file information and the file data at the generated logical block address

    Abstract translation: 从存储介质读取和写入数据的装置和方法包括从主机接收文件信息和文件数据中的至少一个，产生与文件信息和文件数据之一相对应的逻辑块地址，以及写入 在生成的逻辑块地址的文件信息和文件数据之一

    Led lighting device and a method for controlling the same
    49.
    发明申请
    Led lighting device and a method for controlling the same 有权
    LED照明装置及其控制方法

    公开(公告)号：US20080079371A1

    公开(公告)日：2008-04-03

    申请号：US11727675

    申请日：2007-03-28

    Applicant: Jeong-il Kang ,  Sang-hoon Lee ,  Kyoung-geun Lee ,  Jun-ho Sung

    Inventor： Jeong-il Kang ,  Sang-hoon Lee ,  Kyoung-geun Lee ,  Jun-ho Sung

    IPC: H05B37/02

    CPC classification number: H05B33/0854 ,  H05B33/0818 ,  Y02B20/341

    Abstract: A Light Emitting Diode (LED) lighting device capable of correcting changes in a wavelength of light output from an LED element caused by changes in temperature, and a method for controlling the same are provided. The lighting device includes a temperature-current converter which generates a current command value to correct change in a wavelength of output light based on temperature information indicating temperature of the light source, and a light source driver which receives the current command value, adjusts amplitude of a pulse width modulation (PWM) signal, and controls a driving electric current of the light source according to the adjusted PWM signal.

    Abstract translation: 提供能够校正由温度变化引起的LED元件输出的光的波长变化的发光二极管（LED）照明装置及其控制方法。 照明装置包括：温度电流转换器，其根据表示光源的温度的温度信息生成电流指令值以校正输出光的波长的变化;以及光源驱动器，其接收电流指令值，调整振幅 脉冲宽度调制（PWM）信号，根据调整后的PWM信号控制光源的驱动电流。

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