公开(公告)号：US20130188392A1

公开(公告)日：2013-07-25

申请号：US13512750

申请日：2010-11-30

Applicant: Jun-Bo Yoon ,  Joo-Hyung Lee ,  Jeong-Ho Yeon

Inventor： Jun-Bo Yoon ,  Joo-Hyung Lee ,  Jeong-Ho Yeon

IPC: F21V8/00

CPC classification number: G02B6/0011 ,  G02B6/0036 ,  G02B6/0038

Abstract: Disclosed are a light guide plate and a backlight unit. The backlight unit according to the present invention includes: a light guide plate; a light source disposed on one side of the light guide plate; and a reflective plate disposed under the light guide plate, wherein, in the cross section of one side of the light guide plate, the light guide plate includes a plurality of unit slits including a first slit and a second slit, wherein the first slit and the second slit are inclined from a top surface toward the inside of the light guide plate with respect to a vertical direction of the top surface, and wherein the first slit and the second slit are symmetrical to each other with respect to the middle portion of the unit slit.

Abstract translation: 公开了导光板和背光单元。 根据本发明的背光单元包括：导光板; 设置在所述导光板一侧的光源; 以及反射板，其设置在所述导光板的下方，其中，在所述导光板的一侧的截面中，所述导光板包括包括第一狭缝和第二狭缝的多个单位狭缝，其中，所述第一狭缝和 第二狭缝相对于顶表面的垂直方向从导光板的顶表面向内侧倾斜，并且其中第一狭缝和第二狭缝相对于第二狭缝的中间部分彼此对称 单位狭缝

公开(公告)号：US20130119345A1

公开(公告)日：2013-05-16

申请号：US13495045

申请日：2012-06-13

Applicant: Sang Ho PARK ,  Young Ki SHIN ,  Yoon Ho KHANG ,  Joo Hyung LEE ,  Hyung Woo LEE ,  Seung Hun HONG

Inventor： Sang Ho PARK ,  Young Ki SHIN ,  Yoon Ho KHANG ,  Joo Hyung LEE ,  Hyung Woo LEE ,  Seung Hun HONG

IPC: H01L29/775 ,  H01L33/04

CPC classification number: H01L27/283 ,  B82Y10/00 ,  H01L27/3274 ,  H01L51/0048 ,  H01L51/0558

Abstract: A thin film transistor includes a gate electrode configured to receive a control voltage, a source electrode insulated from the gate electrode, and configured to receive an input voltage, a drain electrode insulated from the gate electrode, and configured to receive an output voltage, at least two carbon nanotube patterns formed in a channel region between the source electrode and the drain electrode, wherein the carbon nanotube patterns are separated from each other, and at least one floating electrode connecting the two carbon nanotube patterns to each other.

Abstract translation: 薄膜晶体管包括被配置为接收控制电压的栅电极，与栅电极绝缘的源电极，并且被配置为接收输入电压，与栅电极绝缘的漏电极，并且被配置为接收输出电压， 在源电极和漏电极之间的沟道区域中形成的至少两个碳纳米管图案，其中碳纳米管图案彼此分离，以及至少一个将两个碳纳米管图案彼此连接的浮动电极。

公开(公告)号：US20130076769A1

公开(公告)日：2013-03-28

申请号：US13370343

申请日：2012-02-10

Applicant: Ji Eun PARK ,  Myung Woo Lee ,  Jun Hee Moon ,  Joo Hyung Lee

Inventor： Ji Eun PARK ,  Myung Woo Lee ,  Jun Hee Moon ,  Joo Hyung Lee

IPC: G09G3/36 ,  G09G5/36 ,  G09G5/10

CPC classification number: G09G3/3648 ,  G09G3/3406 ,  G09G2320/0252 ,  G09G2320/064 ,  G09G2320/103 ,  G09G2320/106 ,  G09G2340/0435 ,  G09G2340/16

Abstract: A liquid crystal display device includes a liquid crystal panel including a plurality of signal lines, a liquid crystal panel driving unit configured to provide a driving voltage to the plurality of signal lines, an image data judging unit configured to judge whether input image data is still image data or moving picture data, an image data correcting unit configured to correct moving picture data to output corrected moving picture to the liquid crystal panel driving unit, a plurality of light sources configured to provide a light to the liquid crystal panel, and a light source driving unit configured to detect a display region having a motion value larger than a reference value from among an image of which frame data is displayed, based on a comparison of current frame data of the moving picture data with previous frame data of the moving picture data.

Abstract translation: 液晶显示装置包括：液晶面板，包括多条信号线;液晶面板驱动单元，被配置为向多条信号线提供驱动电压;图像数据判断单元，被配置为判断输入图像数据是否仍然 图像数据或运动图像数据;图像数据校正单元，被配置为校正运动图像数据以将校正的运动图像输出到液晶面板驱动单元;多个光源，被配置为向液晶面板提供光;以及光 源驱动单元，其被配置为基于将运动图像数据的当前帧数据与运动图像的先前帧数据进行比较来检测从显示帧数据的图像中具有大于参考值的运动值的显示区域 数据。

公开(公告)号：US20130063357A1

公开(公告)日：2013-03-14

申请号：US13557728

申请日：2012-07-25

Applicant: Joo Hyung LEE ,  Seok Hee NA ,  Ying DONG ,  Jung Hwa SHIM

Inventor： Joo Hyung LEE ,  Seok Hee NA ,  Ying DONG ,  Jung Hwa SHIM

IPC: G06F3/041 ,  G06F3/02

CPC classification number: G06F3/04886 ,  G06F3/0233 ,  G06F3/0488

Abstract: A method for displaying different keypad configurations to allow input data using a touch screen with an appropriate keypad configuration is provided. The method comprises: displaying a plurality of identifiers respectively representing keypad configurations whose input modes are different from each other; and displaying a keypad configuration corresponding to a selected identifier when a touch event, which selects one of the displayed plurality of identifiers, is generated.

Abstract translation: 提供了一种用于显示不同的键盘配置以允许使用具有适当键盘配置的触摸屏的输入数据的方法。 该方法包括：显示分别表示输入模式彼此不同的键盘配置的多个标识符; 并且当生成选择所显示的多个标识符之一的触摸事件时，显示对应于所选择的标识符的键盘配置。

公开(公告)号：US08305340B2

公开(公告)日：2012-11-06

申请号：US12959333

申请日：2010-12-02

Applicant: Jong-Woung Park ,  Joo-Hyung Lee ,  Kee-Han Uh ,  Young-Jun Choi ,  Man-Seung Cho

Inventor： Jong-Woung Park ,  Joo-Hyung Lee ,  Kee-Han Uh ,  Young-Jun Choi ,  Man-Seung Cho

IPC: G09G3/36

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G06F3/0418 ,  G06F3/0421

Abstract: The present invention relates to a touch sensitive display device, the display device including a display panel unit, a sensing unit formed on the display panel unit, receiving a sensor control signal, and generating a sensor data signal based on a touch exerted on the display panel unit, an output unit generating a sensing signal based on the sensor data signal from the sensing unit, and a compensation unit adjusting the sensor control signal such that the sensing signal is bounded in a predetermined range.

Abstract translation: 触敏显示装置技术领域本发明涉及一种触敏显示装置，显示装置包括显示面板单元，形成在显示面板单元上的感测单元，接收传感器控制信号，并且基于施加在显示器上的触摸产生传感器数据信号 面板单元，基于来自感测单元的传感器数据信号产生感测信号的输出单元和调整传感器控制信号的补偿单元，使得感测信号被限制在预定范围内。

公开(公告)号：US20120146994A1

公开(公告)日：2012-06-14

申请号：US13053743

申请日：2011-03-22

Applicant: Geun-Young Jeong ,  Seung-Kyu Lee ,  Jong-Woong Park ,  Joo-Hyung Lee ,  Ji-Yeon Yang

Inventor： Geun-Young Jeong ,  Seung-Kyu Lee ,  Jong-Woong Park ,  Joo-Hyung Lee ,  Ji-Yeon Yang

IPC: G06T15/00

CPC classification number: H04N13/359 ,  G09G3/003 ,  G09G2310/0205 ,  H04N13/305 ,  H04N13/31 ,  H04N13/398

Abstract: In a two-dimensional/three-dimensional (2D/3D) switchable image display apparatus and a method of displaying 2D and 3D images, the 2D/3D switchable image display apparatus may comprise: a data driver which outputs column data of an input image; a scan driver which controls a driving method of a plurality of odd scan lines and a plurality of even scan lines according to an input method and a display mode of the input image; a display panel which displays a 2D image or a 3D image by separately displaying the input image in odd lines and even lines; and a parallax device which generates binocular parallax between an image displayed in the odd lines and an image displayed in the even lines.

Abstract translation: 在二维/三维（2D / 3D）可切换图像显示装置和显示2D和3D图像的方法中，2D / 3D可切换图像显示装置可以包括：数据驱动器，其输出输入图像的列数据 ; 扫描驱动器，其根据输入图像的输入方法和显示模式来控制多条奇数扫描线和多条偶数扫描线的驱动方法; 通过以奇数行和偶数行分别显示输入图像来显示2D图像或3D图像的显示面板; 以及在奇数行显示的图像和偶数行中显示的图像之间产生双目视差的视差装置。

公开(公告)号：US20120105381A1

公开(公告)日：2012-05-03

申请号：US13115869

申请日：2011-05-25

Applicant: Seung-Kyu Lee ,  Jin-Woo Park ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Chi-Woo Kim ,  Joo-Hyung Lee ,  Soo-Guy Rho ,  Sang-Jin Pak

Inventor： Seung-Kyu Lee ,  Jin-Woo Park ,  Dong-Hoon Lee ,  Chul-Ho Kim ,  Chi-Woo Kim ,  Joo-Hyung Lee ,  Soo-Guy Rho ,  Sang-Jin Pak

IPC: G06F3/041 ,  G06F3/042

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F2201/121 ,  G06F3/044

Abstract: A liquid crystal display with an integrated touch screen panel is disclosed. According to some aspects, conductive patterns or conducting patterns provided to the LCD are used as driving electrodes of the touch screen panel. A driving electrode of the touch screen panel may be formed on one surface of a polarizing plate or window attached to the LCD so as to be positioned close to a contact point, thereby improving touch sensitivity.

Abstract translation: 公开了具有集成触摸屏面板的液晶显示器。 根据一些方面，提供给LCD的导电图案或导电图案被用作触摸屏面板的驱动电极。 触摸屏面板的驱动电极可以形成在附接到LCD的偏振板或窗口的一个表面上，以便靠近接触点定位，从而提高触摸灵敏度。

公开(公告)号：USD651634S1

公开(公告)日：2012-01-03

申请号：US29390444

申请日：2011-04-25

Applicant: Joo-Hyung Lee

Designer： Joo-Hyung Lee

公开(公告)号：US07952563B2

公开(公告)日：2011-05-31

申请号：US11322933

申请日：2005-12-30

Applicant: Jong-Woung Park ,  Hyung-Guel Kim ,  Joo-Hyung Lee ,  Man-Seung Cho ,  Kee-Han Uh ,  Young-Ok Cha

Inventor： Jong-Woung Park ,  Hyung-Guel Kim ,  Joo-Hyung Lee ,  Man-Seung Cho ,  Kee-Han Uh ,  Young-Ok Cha

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/1362 ,  G06F3/042 ,  G09G3/3406

Abstract: A touch position detecting method, a device using the method, and a touch screen display device having the device are disclosed. A touch sensing unit senses a touch event and outputs a sensing data. A reference update unit updates a reference data with an n-th frame sensing data provided from the touch sensing unit, based on a predetermined update signal. A position detecting unit detects the touch position by using the reference data and an (n+i)-th frame sensing data from the touch sensing unit. Therefore, the touch position is easily detected by determining a difference between the reference data and the sensing data at a certain time.

Abstract translation: 公开了触摸位置检测方法，使用该方法的装置和具有该装置的触摸屏显示装置。 触摸感测单元感测触摸事件并输出感测数据。 参考更新单元基于预定的更新信号，利用从触摸感测单元提供的第n帧感测数据来更新参考数据。 位置检测单元通过使用参考数据和来自触摸感测单元的第（n + i）帧感测数据来检测触摸位置。 因此，通过在一定时间确定参考数据和感测数据之间的差异来容易地检测触摸位置。

公开(公告)号：US07936340B2

公开(公告)日：2011-05-03

申请号：US11561126

申请日：2006-11-17

Applicant: Joo-Hyung Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

Inventor： Joo-Hyung Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/047

Abstract: A display device includes a plurality of first and second sensing data lines; a plurality of first and second sensors connected to the first and second sensing data lines, respectively; a plurality of first signal converters which compare a first sensing data signal with a first reference voltage and output a first sensing output signal; a plurality of second signal converters which compare a second sensing data signal with the first reference voltage and output a second sensing output signal; a first position signal output unit which outputs a predetermined bit of a first position signal; a second position signal output unit which outputs a predetermined bit of a second position signal; a signal output unit which outputs a digital sensing signal in series; and a contact determiner which determines a contact position of the first and second sensors.

Abstract translation: 显示装置包括多个第一和第二感测数据线; 分别连接到第一和第二感测数据线的多个第一和第二传感器; 多个第一信号转换器，其将第一感测数据信号与第一参考电压进行比较，并输出第一感测输出信号; 多个第二信号转换器，其将第二感测数据信号与第一参考电压进行比较，并输出第二感测输出信号; 第一位置信号输出单元，其输出第一位置信号的预定位; 第二位置信号输出单元，其输出第二位置信号的预定位; 信号输出单元，其串联地输出数字感测信号; 以及确定第一和第二传感器的接触位置的接触确定器。