公开(公告)号：US09158415B2

公开(公告)日：2015-10-13

申请号：US13143163

申请日：2010-11-05

Applicant: Byungsoo Song ,  Seonghak Moon ,  Victor Pushchin ,  Sungchul Kim ,  Munbong Song ,  Youngjoon Lee ,  Byungchun Yu ,  Byeongkil Ahn ,  Svetlana Volodkina

Inventor： Byungsoo Song ,  Seonghak Moon ,  Victor Pushchin ,  Sungchul Kim ,  Munbong Song ,  Youngjoon Lee ,  Byungchun Yu ,  Byeongkil Ahn ,  Svetlana Volodkina

IPC: G06F3/042 ,  G06F3/03

CPC classification number: G06F3/0421 ,  G06F3/0304 ,  G06F3/042 ,  G06F3/0428

Abstract: A touch panel includes: a substrate; a plurality of light emitting elements; and a plurality of light receiving elements, wherein the number of light receiving elements may be greater than the number of light emitting elements.

Abstract translation: 触摸面板包括：基板; 多个发光元件; 和多个光接收元件，其中光接收元件的数量可以大于发光元件的数量。

公开(公告)号：US20140009412A1

公开(公告)日：2014-01-09

申请号：US13828147

申请日：2013-03-14

Applicant: Byeongkil Ahn ,  Seonghak Moon ,  Taehyung Park

Inventor： Byeongkil Ahn ,  Seonghak Moon ,  Taehyung Park

IPC: G06F3/041 ,  G09G3/32

CPC classification number: G06F3/041 ,  G06F3/0304 ,  G06F3/0386 ,  G09G3/2022 ,  G09G3/3208 ,  G09G3/3225 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0221 ,  G09G2310/0243 ,  G09G2310/0245 ,  G09G2310/0283 ,  G09G2360/145

Abstract: A touch display device may include an organic light emitting diode (OLED) display panel that includes scan lines, data lines, and OLED cells, and a driver to display a touch position on a screen (of the OLED display panel) in a frame that includes a touch subfield. The driver may supply at least one scan sync signal to the scan lines and supply at least one data sync signal to the data lines during one frame. The touch subfield may include a vertical touch subfield to detect a vertical position of the touch position and a horizontal touch subfield to detect a horizontal position of the touch position.

Abstract translation: 触摸显示装置可以包括包括扫描线，数据线和OLED单元的有机发光二极管（OLED）显示面板，以及在OLED的屏幕（OLED显示面板的OLED显示面板）上显示触摸位置的驱动器） 包括触摸子字段。 驱动器可以向扫描线提供至少一个扫描同步信号，并且在一帧期间向数据线提供至少一个数据同步信号。 触摸子场可以包括垂直触摸子场以检测触摸位置的垂直位置和水平触摸子场以检测触摸位置的水平位置。

公开(公告)号：US07944408B2

公开(公告)日：2011-05-17

申请号：US11958801

申请日：2007-12-18

Applicant: Seonghak Moon

Inventor： Seonghak Moon

IPC: G09G3/28

CPC classification number: G09G3/2946 ,  G09G3/2942 ,  G09G3/296 ,  G09G2310/066

Abstract: A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel including first electrodes, second electrodes, and third electrodes, a first driver, a second driver, and a reference separation controller. The first driver supplies sustain signals each including a positive polarity sustain signal and a negative polarity sustain signal to the first electrodes during a sustain period, and supplies a ground level voltage during at least one time interval between the positive polarity sustain signals and the negative polarity sustain signals. The reference separation controller connects or separates a first reference voltage source commonly connected to the first driver and the second electrodes to or from a second reference voltage source connected to the second driver.

Abstract translation: 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括包括第一电极，第二电极和第三电极的等离子体显示面板，第一驱动器，第二驱动器和参考分离控制器。 第一驱动器在维持期间向第一电极提供各自包括正极性维持信号和负极性维持信号的维持信号，并且在正极性维持信号和负极性之间的至少一个时间间隔内提供接地电平 维持信号。 参考分离控制器将连接到第一驱动器和第二电极的第一参考电压源连接或分离到连接到第二驱动器的第二参考电压源。

公开(公告)号：US20090295688A1

公开(公告)日：2009-12-03

申请号：US12167315

申请日：2008-07-03

Applicant: Byungsoo Song ,  Daejin Myoung ,  Namjin Kim ,  Seonghak Moon ,  Iwamoto .

Inventor： Byungsoo Song ,  Daejin Myoung ,  Namjin Kim ,  Seonghak Moon ,  Iwamoto .

IPC: G09G3/28

CPC classification number: G09G3/2022 ,  G09G3/2044 ,  G09G3/2059 ,  G09G3/2803 ,  G09G3/294 ,  G09G3/2946 ,  G09G2320/0276 ,  G09G2320/0693 ,  G09G2360/145

Abstract: A plasma display apparatus and a method of driving the same are disclosed. The method includes assigning a predetermined number of sustain signals to each of subfields constituting a frame depending on weight values of the subfields, selecting some of combinations of the subfields, actually measuring a luminance of light emitted by the plasma display apparatus during a frame comprised of the selected subfield combination, normalizing a luminance corresponding to each subfield combination depending on the actually measured highest luminance to calculate a reference normalized gray level, and calculating an intermediate gray level between the reference normalized gray levels.

Abstract translation: 公开了一种等离子体显示装置及其驱动方法。 该方法包括根据子场的权重值将预定数量的维持信号分配给构成帧的每个子场，选择一些子场的组合，实际测量等离子体显示装置在由 所选择的子场组合，根据实际测量的最高亮度归一化与每个子场组合相对应的亮度，以计算参考归一化灰度级，以及计算参考标准化灰度级之间的中间灰度级。

公开(公告)号：US20080198101A1

公开(公告)日：2008-08-21

申请号：US12034356

申请日：2008-02-20

Applicant: Byungsoo Song ,  Junghwan Kim ,  Taeok Ha ,  Seonghak Moon ,  Seungchan Baek

Inventor： Byungsoo Song ,  Junghwan Kim ,  Taeok Ha ,  Seonghak Moon ,  Seungchan Baek

IPC: G09G3/28

CPC classification number: G09G3/2944 ,  G09G2320/0271 ,  G09G2360/16

Abstract: A plasma display apparatus and a method of driving the same are disclosed. In the method, the number of sustain signals assigned to at least one of a plurality of subfields of a frame is different from the number of sustain signals assigned to the other subfields depending on an average power level (APL) of the frame. The number of sustain signals assigned depending on the APL is additionally adjusted in relation to a maximum gray level of the frame.

Abstract translation: 公开了一种等离子体显示装置及其驱动方法。 在该方法中，分配给帧的多个子场中的至少一个的维持信号的数量与根据帧的平均功率电平（APL）分配给其他子场的维持信号的数量不同。 根据APL分配的维持信号的数量相对于帧的最大灰度级额外地被调整。

公开(公告)号：US20070097030A1

公开(公告)日：2007-05-03

申请号：US11588224

申请日：2006-10-27

Applicant: Seonghak Moon

Inventor： Seonghak Moon

IPC: G09G3/28

CPC classification number: G09G3/296 ,  G09G3/293 ,  G09G2320/046 ,  G09G2330/021

Abstract: A plasma display apparatus is disclosed. The plasma display apparatus includes a voltage supply unit, a voltage storing unit, and a voltage path selection unit. The voltage supply unit supplies a positive voltage to the data electrode during an address period. The voltage storing unit is formed between the data electrode and the voltage supply unit, and stores a voltage supplied by the voltage supply unit. The voltage path selection unit forms a supply path of the positive voltage which the voltage supply unit supplies to the voltage storing unit or the data electrode.

Abstract translation: 公开了一种等离子体显示装置。 等离子体显示装置包括电压供应单元，电压存储单元和电压路径选择单元。 电压供给单元在寻址期间向数据电极供给正电压。 电压存储单元形成在数据电极和电压供给单元之间，并存储由电压供给单元提供的电压。 电压路径选择单元形成电压供给单元向电压存储单元或数据电极供给的正电压的供给路径。

公开(公告)号：US20060290610A1

公开(公告)日：2006-12-28

申请号：US11474950

申请日：2006-06-27

Applicant: Seonghak Moon ,  Taehyung Kim ,  Byung Kong ,  Chung-Wook Roh ,  Byeong Ahn

Inventor： Seonghak Moon ,  Taehyung Kim ,  Byung Kong ,  Chung-Wook Roh ,  Byeong Ahn

IPC: G09G3/28

CPC classification number: G09G3/2965

Abstract: A plasma display apparatus and a method of driving the plasma display apparatus are disclosed. The plasma display apparatus includes a plasma display panel including a scan electrode, a sustain voltage source, an inductor, an energy supply/recovery capacitor, and a maintenance capacitor. The inductor and the energy supply/recovery capacitor form a current path for supplying/recovering a sustain voltage to/from the plasma display panel, and for forming a current path for supplying/recovering one half of the sustain voltage to/from the plasma display panel. The maintenance capacitor forms a current path for maintaining a voltage of the plasma display panel at one half of the sustain voltage.

Abstract translation: 公开了等离子体显示装置和驱动等离子体显示装置的方法。 等离子体显示装置包括等离子体显示面板，其包括扫描电极，维持电压源，电感器，能量供应/恢复电容器和维护电容器。 电感器和能量供应/恢复电容器形成用于向等离子体显示面板提供/恢复维持电压的电流路径，并且形成用于向/从等离子体显示器提供/恢复维持电压的一半的电流路径 面板。 维护电容器形成用于将等离子体显示面板的电压维持在维持电压的一半的电流路径。

公开(公告)号：US20060290600A1

公开(公告)日：2006-12-28

申请号：US11472416

申请日：2006-06-22

Applicant: Seonghak Moon

Inventor： Seonghak Moon

IPC: G09G3/28

CPC classification number: G09G3/2022 ,  G09G3/2927 ,  G09G3/2944 ,  G09G3/2948 ,  G09G2320/0247 ,  G09G2320/0606 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2330/02 ,  G09G2360/16

Abstract: A plasma display apparatus and a method of driving the plasma display apparatus are disclosed. A waveform generator of the plasma display apparatus adjusts at least one of brightness and contrast through a reset pulse and a sustain pulse supplied to an electrode of a plasma display panel.

Abstract translation: 公开了等离子体显示装置和驱动等离子体显示装置的方法。 等离子体显示装置的波形发生器通过提供给等离子体显示面板的电极的复位脉冲和维持脉冲来调节亮度和对比度中的至少一个。

公开(公告)号：US20060290597A1

公开(公告)日：2006-12-28

申请号：US11471530

申请日：2006-06-21

Applicant: Seonghak Moon

Inventor： Seonghak Moon

IPC: G09G3/28

CPC classification number: G09G3/2965

Abstract: A plasma display apparatus includes a plasma display panel comprising a first electrode and a second electrode, a first path forming unit forming a first path for supplying an energy to the first electrode and for recoverying the energy from the first electrode, a second path forming unit forming a second path for supplying the energy to the second electrode and for recoverying the enecgy from the second electrode and a capacitor storing the supplied or recovered energy.

Abstract translation: 等离子体显示装置包括等离子体显示面板，其包括第一电极和第二电极，第一路径形成单元形成用于向第一电极提供能量并用于从第一电极回收能量的第一路径，第二路径形成单元 形成用于将能量提供给第二电极并用于从第二电极恢复耐用性的第二路径和存储所提供或回收的能量的电容器。

公开(公告)号：US20120019462A1

公开(公告)日：2012-01-26

申请号：US13185704

申请日：2011-07-19

Applicant: Taehyung KIM ,  Byeongkil AHN ,  Seonghak MOON ,  Janghwan CHO

Inventor： Taehyung KIM ,  Byeongkil AHN ,  Seonghak MOON ,  Janghwan CHO

IPC: G06F3/041

CPC classification number: G06F3/0386

Abstract: There are provided an image display apparatus having a display unit capable of sensing a touch made by a pointing device, and a method for operating the same. The method includes outputting a synchronous signal through the entire region of the display unit, transmitting a first scanning signal and a second scanning signal respectively scanning the display unit in a first direction and a second direction to the pointing device; and acquiring touch position information regarding a touch made by the pointing device by using touch time information regarding time points when the pointing device receives the first scanning signal and the second scanning signal after sensing the synchronous signal. Accordingly, an error in touch recognition caused by the delay of a synchronous signal can be minimized.

Abstract translation: 提供了一种具有能够感测由指示装置进行的触摸的显示单元的图像显示装置及其操作方法。 该方法包括：通过显示单元的整个区域输出同步信号，向第一方向和第二方向发送分别扫描显示单元的第一扫描信号和第二扫描信号; 并且通过使用关于指示装置在感测到同步信号之后接收到第一扫描信号和第二扫描信号的时间点的触摸时间信息来获取关于由指示装置进行的触摸的触摸位置信息。 因此，可以使由同步信号的延迟引起的触摸识别错误最小化。