公开(公告)号：US20110175552A1

公开(公告)日：2011-07-21

申请号：US12938817

申请日：2010-11-03

Applicant: Nam-Ok Kwon ,  Jong-Seo Lee ,  Gi-Chang Park ,  Hoe-Rim Choe ,  Tae-Ho Kim

Inventor： Nam-Ok Kwon ,  Jong-Seo Lee ,  Gi-Chang Park ,  Hoe-Rim Choe ,  Tae-Ho Kim

IPC: H05B37/02

CPC classification number: H05B33/0845 ,  G09G3/3406 ,  G09G3/3648 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2330/02 ,  G09G2330/021

Abstract: A method of driving a light source includes converting a reference luminance value of the light source to a first just noticeable difference (JND) value. The JND value represents a minimum noticeable difference between two stimuli. A target luminance value lower than the reference luminance value is determined using the first JND value. A first driving signal applied to the light source is generated using the target luminance value so that a user may not notice a luminance change when a luminance value of a light source is decreased in order to decrease power consumption of a display apparatus.

Abstract translation: 一种驱动光源的方法包括将光源的参考亮度值转换为第一刚好明显的差（JND）值。 JND值表示两个刺激之间最小的显着差异。 使用第一JND值来确定低于参考亮度值的目标亮度值。 使用目标亮度值生成施加到光源的第一驱动信号，使得为了降低显示装置的功耗而使光源的亮度值降低时用户可能不会注意到亮度变化。

公开(公告)号：US20100073641A1

公开(公告)日：2010-03-25

申请号：US12563020

申请日：2009-09-18

Applicant: Jung-Suk Han ,  Jong-Seo Lee ,  Tae-Jong Jun ,  Joo-Young Lee ,  Soo-Lin Kim

Inventor： Jung-Suk Han ,  Jong-Seo Lee ,  Tae-Jong Jun ,  Joo-Young Lee ,  Soo-Lin Kim

IPC: G03B3/10 ,  G03B21/14

CPC classification number: G03B21/13 ,  G02B5/06 ,  G02B26/005 ,  G02B27/1066 ,  G02B27/126 ,  G02F1/13336 ,  G02F1/133526 ,  G02F2001/133388 ,  G03B21/625

Abstract: A liquid crystal display is provided having improved image quality and visibility. The display device includes: a plurality of display panels which display multiple images from multiple display panels; a projection film which overlaps the display panels; and a lens panel including a first lens unit and a second lens unit is interposed between the display panel and the projection film. The first lens unit refracts images and the second lens unit improves image brightness. Therefore the resultant projection is a seamlessly connected image from the multiple display panels.

Abstract translation: 提供了具有改善的图像质量和可视性的液晶显示器。 显示装置包括：多个显示面板，其从多个显示面板显示多个图像; 与显示面板重叠的投影膜; 并且包括第一透镜单元和第二透镜单元的透镜面板插入在显示面板和投影膜之间。 第一透镜单元折射图像，并且第二透镜单元提高图像亮度。 因此，所得到的投影是来自多个显示面板的无缝连接的图像。

公开(公告)号：US20090286223A1

公开(公告)日：2009-11-19

申请号：US12302418

申请日：2006-05-30

Applicant: Sue Goo Rhee ,  Jong Seo Lee ,  Sung Won Bae ,  Chun Seok Cho ,  Jeong Woo Shin ,  Young Ha Lee ,  Sook Yeon Lee ,  Yun Hwa Kim ,  So Mi Oh

Inventor： Sue Goo Rhee ,  Jong Seo Lee ,  Sung Won Bae ,  Chun Seok Cho ,  Jeong Woo Shin ,  Young Ha Lee ,  Sook Yeon Lee ,  Yun Hwa Kim ,  So Mi Oh

IPC: C12Q1/70 ,  G01N33/53

CPC classification number: G01N33/573 ,  C12Q1/25 ,  G01N2333/908

Abstract: Disclosed are methods and kits for measuring in situ the activity and amount of an enzyme in a sample using a single measurement system. The method includes the steps of: (a) contacting a sample to a capturing agent having the capacity to bind to the enzyme to be analyzed and immobilized on a solid matrix; (b) measuring the activity of the enzyme captured by the capturing agent; (c) contacting a detection antibody specific to the enzyme captured by the capturing agent; and (d) detecting an antigen-antibody complex formed in the step (c). There is no need for separate measurement system to measure the activity and amount of an enzyme, as well as the above methods and kits permit to measure the precise activity and amount of an enzyme simultaneously because the measurement of enzyme activity and amount is carried out in a single and same measurement system as to the same sample in almost simultaneous manner.

Abstract translation: 公开了用于使用单个测量系统原位测量样品中的酶的活性和量的方法和试剂盒。 该方法包括以下步骤：（a）将样品与能够结合待分析和固定在固体基质上的酶的捕获剂接触; （b）测量由捕获剂捕获的酶的活性; （c）使由捕获剂捕获的酶特异的检测抗体接触; 和（d）检测步骤（c）中形成的抗原 - 抗体复合物。 不需要单独的测量系统来测量酶的活性和量，以及上述方法和试剂盒允许同时测量酶的精确活性和量，因为酶活性和量的测量在 以同样的方式对相同样品进行单一和相同的测量系统。

公开(公告)号：US07513656B2

公开(公告)日：2009-04-07

申请号：US11251335

申请日：2005-10-15

Applicant: Se-Ki Park ,  Ju-Young Yoon ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seok-Hyun Nam ,  Sang-Gil Lee ,  Jong-Seo Lee ,  Chun-Ho Song

Inventor： Se-Ki Park ,  Ju-Young Yoon ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seok-Hyun Nam ,  Sang-Gil Lee ,  Jong-Seo Lee ,  Chun-Ho Song

IPC: F21V5/04

CPC classification number: F21V5/04 ,  G02B3/00 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133608 ,  G02F1/133611 ,  G02F2001/133607 ,  G02F2001/133628 ,  H01L33/54

Abstract: A display device includes an optical module, a receiving container and a display panel. The optical module includes a substrate, point light sources and an optical lens. The point light sources are disposed on the substrate, each of which generates light using power applied thereto through the substrate. The optical lens includes a first lens part having a receiving part receiving each of the point light sources, a second lens part disposed at a peripheral portion of the first lens part and having a different shape from that of the first lens part, and a connecting part connecting the first and second lens parts. The light from each of the point light sources sequentially passes through the first lens part and the second lens part. The receiving container receives the optical module. The display panel displays an image using the light.

Abstract translation: 显示装置包括光学模块，接收容器和显示面板。 光学模块包括基板，点光源和光学透镜。 点光源设置在基板上，每个基板通过基板施加其上的功率来产生光。 光学透镜包括具有接收每个点光源的接收部分的第一透镜部分，设置在第一透镜部分的周边部分并且具有与第一透镜部分的形状不同的形状的第二透镜部分，以及连接 连接第一和第二透镜部分的部分。 来自每个点光源的光依次通过第一透镜部分和第二透镜部分。 接收容器接收光模块。 显示面板使用指示灯显示图像。

公开(公告)号：US07330360B2

公开(公告)日：2008-02-12

申请号：US11212002

申请日：2005-08-24

Applicant: Sang-Gil Lee ,  Don-Chan Cho ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

Inventor： Sang-Gil Lee ,  Don-Chan Cho ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

IPC: H02M3/335

CPC classification number: H02M3/33561 ,  H02M3/158 ,  H02M2001/009

Abstract: A DC-DC converter is provided, which includes a transformer including a primary coil and a secondary coil, a boost converter connected to the primary coil of the transformer and generating a first voltage, and a flyback converter connected to the secondary coil of the transformer and generating a second voltage.

Abstract translation: 提供一种DC-DC转换器，它包括一个包括初级线圈和次级线圈的变压器，连接到变压器的初级线圈并产生第一电压的升压转换器，以及连接到变压器的次级线圈的反激式转换器 并产生第二电压。

公开(公告)号：US20070236446A1

公开(公告)日：2007-10-11

申请号：US11696645

申请日：2007-04-04

Applicant: Seong-Sik Shin ,  Jong-Seo Lee ,  Jung-Suk Han ,  Tae-Jong Jun ,  Joo-Young Lee

Inventor： Seong-Sik Shin ,  Jong-Seo Lee ,  Jung-Suk Han ,  Tae-Jong Jun ,  Joo-Young Lee

IPC: G09G3/36

CPC classification number: G09G3/3413 ,  G09G3/342 ,  G09G2310/0232 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/08 ,  G09G2320/0233

Abstract: An LCD apparatus displays a color image of a frame divided into a plurality of periods in which different colors are displayed. The LCD apparatus includes an LCD panel and a number of light-emitting units. The LCD panel includes a plurality of gate lines and a plurality of data lines crossing the plurality of the gate lines. The light-emitting units generate different colors in each of the periods such that an outermost light-emitting unit emits light longer than a second outermost light-emitting unit thereby enhancing luminance uniformity.

Abstract translation: 液晶显示装置显示被划分成显示不同颜色的多个周期的帧的彩色图像。 LCD装置包括LCD面板和多个发光单元。 LCD面板包括多条栅极线和与多条栅极线交叉的多条数据线。 发光单元在每个周期中产生不同的颜色，使得最外侧发光单元比第二最外侧发光单元发光更长，从而提高亮度均匀性。

公开(公告)号：US20060164838A1

公开(公告)日：2006-07-27

申请号：US11251335

申请日：2005-10-15

Applicant: Se-Ki Park ,  Ju-Young Yoon ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seok-Hyun Nam ,  Sang-Gil Lee ,  Jong-Seo Lee ,  Chun-Ho Song

Inventor： Se-Ki Park ,  Ju-Young Yoon ,  Sang-Yu Lee ,  Gi-Cherl Kim ,  Seok-Hyun Nam ,  Sang-Gil Lee ,  Jong-Seo Lee ,  Chun-Ho Song

IPC: F21V7/00

CPC classification number: F21V5/04 ,  G02B3/00 ,  G02F1/133603 ,  G02F1/133606 ,  G02F1/133608 ,  G02F1/133611 ,  G02F2001/133607 ,  G02F2001/133628 ,  H01L33/54

Abstract: A display device includes an optical module, a receiving container and a display panel. The optical module includes a substrate, point light sources and an optical lens. The point light sources are disposed on the substrate, each of which generates light using power applied thereto through the substrate. The optical lens includes a first lens part having a receiving part receiving each of the point light sources, a second lens part disposed at a peripheral portion of the first lens part and having a different shape from that of the first lens part, and a connecting part connecting the first and second lens parts. The light from each of the point light sources sequentially passes through the first lens part and the second lens part. The receiving container receives the optical module. The display panel displays an image using the light. Thus, optical luminance and optical luminance uniformity of an image display panel are improved.

Abstract translation: 显示装置包括光学模块，接收容器和显示面板。 光学模块包括基板，点光源和光学透镜。 点光源设置在基板上，每个基板通过基板施加其上的功率来产生光。 光学透镜包括具有接收每个点光源的接收部分的第一透镜部分，设置在第一透镜部分的周边部分并且具有与第一透镜部分的形状不同的形状的第二透镜部分，以及连接 连接第一和第二透镜部分的部分。 来自每个点光源的光依次通过第一透镜部分和第二透镜部分。 接收容器接收光模块。 显示面板使用指示灯显示图像。 因此，提高了图像显示面板的光学亮度和光学亮度均匀性。

公开(公告)号：US20060038504A1

公开(公告)日：2006-02-23

申请号：US11201979

申请日：2005-08-11

Applicant: Sang-Gil Lee ,  Seock-Hwan Kang ,  Chun-Ho Song ,  Ju-Young Yoon ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

Inventor： Sang-Gil Lee ,  Seock-Hwan Kang ,  Chun-Ho Song ,  Ju-Young Yoon ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

IPC: H05B41/36

CPC classification number: H05B41/285 ,  Y02B20/183

Abstract: A power supply includes a light source, a signal converting unit converting an externally supplied AC voltage into a DC voltage, a DC-DC converting unit converting a magnitude of the DC voltage, and a light source protecting unit. The light source protecting unit outputs the DC voltage of a predetermined range as a light source driving voltage to supply a stabilized source driving voltage to the light source and suspending an application of the light source driving voltage to the light source when a magnitude of the light source driving voltage is larger than a predetermined value, based on an externally supplied control signal.

Abstract translation: 电源包括光源，将外部提供的AC电压转换为DC电压的信号转换单元，转换DC电压的大小的DC-DC转换单元和光源保护单元。 光源保护单元输出预定范围的直流电压作为光源驱动电压，以向光源提供稳定的源极驱动电压，并且在光的大小时暂停施加光源驱动电压到光源 源极驱动电压基于外部提供的控制信号大于预定值。

公开(公告)号：US20060022649A1

公开(公告)日：2006-02-02

申请号：US11188154

申请日：2005-07-22

Applicant: Sang-Gil Lee ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

Inventor： Sang-Gil Lee ,  Jong-Seo Lee ,  Gi-Cherl Kim ,  Sang-Yu Lee

IPC: G05F1/613

CPC classification number: H02M3/158 ,  H05B41/28

Abstract: A DC-DC converter includes a main inductor connected to an input voltage, a main switching element connected in series to the main inductor, a main diode connected to the main inductor and a load, and a main capacitor connected to the main diode and the load, the DC-DC converter changing the input voltage to output a changed input voltage as an output voltage. The DC-DC converter further includes an oscillator connected between the main inductor and the main diode, an auxiliary switching element connected to the oscillator, the auxiliary switching element changing an operation state based on an externally applied control signal to control the oscillator, and a diode unit connected to the oscillator and the auxiliary switching element and controlling current flow based on operations of the oscillator and the auxiliary switching element to change the output voltage. The main switching element and the main diode are to be zero voltage switching or zero current switching in accordance with the operations of the oscillator and the auxiliary switching element.

Abstract translation: DC-DC转换器包括连接到输入电压的主电感器，与主电感器串联连接的主开关元件，连接到主电感器的主二极管和负载，以及连接到主二极管的主电容器和 DC-DC转换器改变输入电压以输出改变的输入电压作为输出电压。 DC-DC转换器还包括连接在主电感器和主二极管之间的振荡器，连接到振荡器的辅助开关元件，辅助开关元件基于外部施加的控制信号改变操作状态以控制振荡器，以及 二极管单元连接到振荡器和辅助开关元件，并且基于振荡器和辅助开关元件的操作来控制电流流动以改变输出电压。 主开关元件和主二极管根据振荡器和辅助开关元件的操作为零电压开关或零电流开关。

公开(公告)号：US09311834B2

公开(公告)日：2016-04-12

申请号：US13278504

申请日：2011-10-21

Applicant: Joo-yeon Lee ,  Sang Chul Lee ,  Jong Seo Lee ,  Se Yong Kim

Inventor： Joo-yeon Lee ,  Sang Chul Lee ,  Jong Seo Lee ,  Se Yong Kim

IPC: G09F9/35 ,  A47F3/00 ,  G07F9/02 ,  G06F1/16 ,  G07F11/00 ,  G07F9/10 ,  A47F3/04 ,  G09F23/00 ,  G09F13/04 ,  G09F13/12 ,  G02F1/1333 ,  G09F27/00

CPC classification number: G06F3/041 ,  A47F3/001 ,  A47F3/0404 ,  A47F3/043 ,  A47F3/0434 ,  A47F11/06 ,  G02F2001/133388 ,  G06F1/1626 ,  G06F1/1637 ,  G06F1/1647 ,  G07F9/023 ,  G07F9/105 ,  G07F11/00 ,  G09F9/35 ,  G09F13/0413 ,  G09F13/12 ,  G09F23/0058 ,  G09F23/04 ,  G09F23/065 ,  G09F27/00 ,  G09F2023/0033 ,  G09F2027/001 ,  G09G2380/06 ,  G09G2380/16

Abstract: Disclosed is a display module including a transparent display panel and a frame to fix a side of the transparent display panel, wherein the frame has a communication unit to receive data from the outside, a controller to process the received data and to output a drive command corresponding to the processed data and a display drive unit to drive the transparent display panel in response to the drive command from the controller. A display system includes a system body and a display module detachably mounted in the system body.

Abstract translation: 公开了一种显示模块，包括透明显示面板和用于固定透明显示面板侧面的框架，其中框架具有用于从外部接收数据的通信单元，控制器，用于处理接收到的数据并输出驱动命令 对应于所处理的数据;以及显示驱动单元，用于响应于来自控制器的驱动命令来驱动透明显示面板。 显示系统包括系统主体和可拆卸地安装在系统主体中的显示模块。