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41. 发明申请

US20090115695A1 PLASMA DISPLAY APPARATUS 审中-公开
标题翻译：等离子显示设备
公开(公告)号：US20090115695A1
公开(公告)日：2009-05-07
申请号：US12032103
申请日：2008-02-15
申请人： Dong Soo Lee , Kyung Ryeol Shim , Yoon Chang Choi , Chi Yun Ok , Seong Ho Kang
发明人： Dong Soo Lee , Kyung Ryeol Shim , Yoon Chang Choi , Chi Yun Ok , Seong Ho Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2927 , G09G2310/04 , G09G2310/066
摘要： The present invention relates to a plasma display apparatus. The plasma display apparatus includes a first layer and a second layer over an upper substrate of a plasma display panel. The first layer emits light having a peak at a first wavelength region with light emitted from a discharge space. The second layer emits light having a peak at a second wavelength region lower than the first wavelength region with light emitted from a discharge space. The first layer and the second layer are disposed over a dielectric layer of the upper substrate. The plurality of scan electrodes are divided into first and second groups and then supplied with scan signals, cycles of scan signals supplied in first and second subfields of a plurality of subfields constituting one frame are identical to each other, and scan bias voltages supplied to the first and second groups in at least any one period of an address period are different from each other.
摘要翻译：等离子体显示装置技术领域本发明涉及等离子体显示装置。等离子体显示装置包括在等离子体显示面板的上基板上的第一层和第二层。第一层发射具有从放电空间发射的光在第一波长区域具有峰值的光。第二层利用从放电空间发射的光，在比第一波长区域低的第二波长区域发射具有峰值的光。第一层和第二层设置在上基板的电介质层上。多个扫描电极被分成第一组和第二组，然后提供扫描信号，在构成一帧的多个子场的第一和第二子场中提供的扫描信号的周期彼此相同，并且提供给地址周期的至少任一个周期中的第一和第二组彼此不同。

42. 发明申请

US20090115692A1 PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING PLASMA DISPLAY PANEL 审中-公开
标题翻译：等离子体显示装置和驱动等离子体显示面板的方法
公开(公告)号：US20090115692A1
公开(公告)日：2009-05-07
申请号：US12030999
申请日：2008-02-14
申请人： Yoon Chang Choi , Byung Goo Kong , Chi Yun Ok , Byoung Gun Kim , Seong Ho Kang
发明人： Yoon Chang Choi , Byung Goo Kong , Chi Yun Ok , Byoung Gun Kim , Seong Ho Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2922 , G09G3/2927 , G09G3/2948 , G09G2310/0218 , G09G2310/066 , G09G2310/08 , G09G2320/0209 , G09G2330/021 , G09G2330/06
摘要： The present invention relates to a plasma display apparatus. In an aspect, the plasma display apparatus includes a plasma display panel including a plurality of scan electrodes and sustain electrodes formed on an upper substrate, and a plurality of address electrodes formed on a lower substrate, and a driver for supplying driving signals to the plurality of electrodes. The plurality of scan electrodes may be divided into first and second groups. An address period may include first and second group scan periods in which scan signals are supplied to the first and second groups, respectively. Scan bias voltages supplied to the first and second groups in at least one of the first and second group scan periods may be different from each other. Time points at which data signals are supplied to first and second of the plurality of address electrodes in at least one of the first and second group scan periods may be different from each other.
摘要翻译：等离子体显示装置技术领域本发明涉及等离子体显示装置。在一方面，等离子体显示装置包括等离子体显示面板，其包括形成在上基板上的多个扫描电极和维持电极，以及形成在下基板上的多个寻址电极以及用于向多个基板提供驱动信号的驱动器的电极。多个扫描电极可以分为第一组和第二组。寻址周期可以包括分别向第一组和第二组提供扫描信号的第一组扫描周期和第二组扫描周期。在第一组扫描周期和第二组扫描周期中的至少一个中提供给第一组和第二组的扫描偏置电压可以彼此不同。数据信号在第一组扫描周期和第二组扫描周期中的至少一个中向第一和第二寻址电极提供的时间点可以彼此不同。

43. 发明授权

US07511685B2 Method and apparatus for driving plasma display panel 失效
标题翻译：用于驱动等离子体显示面板的方法和装置
公开(公告)号：US07511685B2
公开(公告)日：2009-03-31
申请号：US11022949
申请日：2004-12-28
申请人： Hee Jae Kim , Chang Young Kwon , Jeong Pil Choi , Seong Ho Kang
发明人： Hee Jae Kim , Chang Young Kwon , Jeong Pil Choi , Seong Ho Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G2310/066 , G09G2320/0228 , G09G2320/0238
摘要： Provided are a method and apparatus for driving a PDP for widening a driving margin and improving contrast. The method for driving a PDP includes a first step of forming wall charges in cells with a set-up discharge using a set-up signal in a first sub-field and erasing the wall charges with a set-down discharge using a first set-down signal to initialize the cells, and a second step of erasing the wall charges with a set-down discharge generated using a second set-down signal different from the first set-down signal in a second sub-field, to initialize the cells. The method and apparatus for driving a PDP uniformly initialize sub-fields to widen the driving margin of PDP and remove a set-up discharge in at least one sub-field to improve the contrast of PDP.
摘要翻译：提供了用于驱动用于加宽驱动边缘并改善对比度的PDP的方法和装置。用于驱动PDP的方法包括在第一子场中使用建立信号在具有建立放电的单元中形成壁电荷的第一步骤，并且使用第一设置电压消除具有放电放电的壁电荷，降低信号以初始化单元，以及第二步骤，利用在第二子场中使用与第一置位信号不同的第二置位信号产生的放大放电来擦除壁电荷，以初始化单元。用于驱动PDP的方法和装置均匀地初始化子场以拓宽PDP的驱动余量并去除至少一个子场中的建立放电以改善PDP的对比度。

44. 发明授权

US07348939B2 Methods and apparatus for driving plasma display panel 失效
标题翻译：用于驱动等离子体显示面板的方法和装置
公开(公告)号：US07348939B2
公开(公告)日：2008-03-25
申请号：US11604730
申请日：2006-11-28
申请人： Eun Cheol Lee , Seong Ho Kang
发明人： Eun Cheol Lee , Seong Ho Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G2310/066
摘要： It is disclosed that there are a method and an apparatus of driving a plasma display panel that are adaptive for reducing an initialization period.A driving apparatus and a method of a plasma display panel according to the present invention include a driving circuit applying to the plasma display panel a ramp-up waveform rising from a first bias voltage and a ramp-down waveform falling down from a second bias voltage.
摘要翻译：公开了存在驱动等离子体显示面板的方法和装置，其适于减少初始化时段。根据本发明的等离子体显示面板的驱动装置和方法包括驱动电路，其向等离子体显示面板施加从第一偏置电压和从第二偏置电压下降的斜坡下降波形上升的斜坡上升波形。

45. 发明授权

US07167146B2 Plasma display panel driving method and apparatus for reducing address power consumption 失效
标题翻译：用于降低地址功耗的等离子体显示面板驱动方法和装置
公开(公告)号：US07167146B2
公开(公告)日：2007-01-23
申请号：US10223621
申请日：2002-08-20
申请人： Seong Ho Kang
发明人： Seong Ho Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/2937 , G09G3/2033 , G09G3/204 , G09G3/2059 , G09G3/2932 , G09G3/2935 , G09G2320/0276 , G09G2320/0626 , G09G2330/021
摘要： A method of driving a plasma display panel and an apparatus thereof wherein a switching frequency of a data drive IC is reduced to decrease power consumption required for an addressing operation. In the method and apparatus, a plurality of write sub-fields at which a writing data for turning on a cell is subject to a binary coding and a plurality of erase sub-fields for expressing a gray scale value while turning off a desired cell with respect to the cells having been turned on the previous sub-fields including said write sub-fields are established. An erase data having a logic value for turning off the cells is mapped on erase sub-fields, the number of which is smaller than that of said erase sub-fields. A data having a second logic value different from a logical value of said erase data is mapped onto the remaining erase sub-fields other than the erase sub-field on which said erase data has been mapped.
摘要翻译：一种驱动等离子体显示面板的方法及其装置，其中降低数据驱动IC的开关频率以减少寻址操作所需的功耗。在该方法和装置中，用于打开单元的写入数据经受二进制编码的多个写入子场和用于表示灰度值的多个擦除子场，同时关闭期望的单元，建立了已经打开了包括所述写入子字段在内的先前子字段的单元格。具有用于关闭单元的逻辑值的擦除数据被映射在擦除子场上，该擦除子场的数量小于所述擦除子场的擦除子场数。具有与所述擦除数据的逻辑值不同的第二逻辑值的数据被映射到除了已经映射了擦除数据的擦除子场之外的剩余擦除子场。

46. 发明授权

US07102596B2 Method and apparatus for driving plasma display panel 有权
标题翻译：用于驱动等离子体显示面板的方法和装置
公开(公告)号：US07102596B2
公开(公告)日：2006-09-05
申请号：US10659707
申请日：2003-09-11
申请人： Seong Ho Kang , Sang Jin Yun
发明人： Seong Ho Kang , Sang Jin Yun
IPC分类号： G09G3/28
CPC分类号： G09G3/296 , G09G3/293 , G09G3/294 , G09G3/2946 , G09G2320/041
摘要： A method and apparatus of driving a plasma display panel that is adaptive for making a stable operation at both a low temperature and a high temperature. In the apparatus, a scan driver applies a first sustaining pulse to a scan electrode during a sustain period. A sustain driver applies a second sustaining pulse alternating with said first sustaining pulse to a common sustain electrode during said sustain period. A sustain voltage source supplies a driving voltage to the scan driver and the sustain driver such that the first and second sustaining pulses can be applied. A controller controls a voltage value of said driving voltage in correspondence with a driving temperature at which the panel is driven.
摘要翻译：一种驱动等离子体显示面板的方法和装置，其适于在低温和高温下进行稳定的操作。在该装置中，扫描驱动器在维持期间向扫描电极施加第一维持脉冲。维持驱动器在所述维持周期期间将与所述第一维持脉冲交替的第二维持脉冲施加到公共维持电极。维持电压源向扫描驱动器和维持驱动器提供驱动电压，使得可以施加第一和第二维持脉冲。控制器根据面板被驱动的驱动温度来控制所述驱动电压的电压值。

47. 发明授权

US06853145B2 Method and apparatus for driving plasma display panel 失效
标题翻译：用于驱动等离子体显示面板的方法和装置
公开(公告)号：US06853145B2
公开(公告)日：2005-02-08
申请号：US10630687
申请日：2003-07-31
申请人： Seong Ho Kang , Sang Jin Yun
发明人： Seong Ho Kang , Sang Jin Yun
IPC分类号： G09G3/292 , G09G3/30
CPC分类号： G09G3/2927 , G09G2310/06 , G09G2310/066
摘要： A method and apparatus of driving a plasma display panel that is adaptive for making a stable operation at both a low temperature and a high temperature. In the apparatus, a scan driver supplies a rising ramp waveform in a set-up interval and a falling ramp waveform in a set-down interval. A temperature sensor senses a driving temperature of the panel to generate a bit control signal. A set-down control signal generator generates a control signal such that an application time of the falling ramp waveform can be controlled in correspondence with said bit control signal and for applying the control signal to the scan driver.
摘要翻译：一种驱动等离子体显示面板的方法和装置，其适于在低温和高温下进行稳定的操作。在该装置中，扫描驱动器在设定间隔中提供上升斜坡波形，并在设定的时间间隔内提供下降斜坡波形。温度传感器感测面板的驱动温度以产生位控制信号。设置控制信号发生器产生控制信号，使得能够根据所述位控制信号来控制下降斜坡波形的施加时间，并将控制信号施加到扫描驱动器。

48. 发明授权

US06281633B1 Plasma display panel driving apparatus 有权
标题翻译：等离子显示面板驱动装置
公开(公告)号：US06281633B1
公开(公告)日：2001-08-28
申请号：US09451107
申请日：1999-11-30
申请人： Eung Kwan Lee , Seong Ho Kang
发明人： Eung Kwan Lee , Seong Ho Kang
IPC分类号： G09G310
CPC分类号： G09G3/296
摘要： A plasma display panel driving apparatus that is capable of reducing the number of optical conductive devices. In the plasma display panel driving apparatus, a first controller generates control data for controlling the driving integrated circuits. A second controller drives the first controller. An optical conductive device for transmitting a light signal from the second control to the first control.
摘要翻译：一种等离子显示面板驱动装置，其能够减少导光装置的数量。在等离子体显示面板驱动装置中，第一控制器生成用于控制驱动集成电路的控制数据。第二控制器驱动第一控制器。一种光传导装置，用于将来自第二控制的光信号传输到第一控制。

49. 发明申请

US20120106936A1 Image photographing device having function for compensating hand vibration 有权
标题翻译：具有用于补偿手部振动的功能的图像拍摄装置
公开(公告)号：US20120106936A1
公开(公告)日：2012-05-03
申请号：US13137722
申请日：2011-09-07
申请人： Soo Cheol Lim , Jung Seok Lee , Byung Woo Kang , Sang Min On , Young Bok Yoon , Seong Ho Kang
发明人： Soo Cheol Lim , Jung Seok Lee , Byung Woo Kang , Sang Min On , Young Bok Yoon , Seong Ho Kang
IPC分类号： G02B27/64 , G03B17/00
CPC分类号： G03B5/02 , G03B2205/0015 , G03B2205/0069 , H04N5/2257
摘要： Disclosed herein is an image photographing device having a function for compensating hand vibration. The image photographing device having a function for compensating hand vibration includes: an optical unit; a magnet combined with an outer peripheral surface of the optical unit; a housing inserted with the optical unit and the magnet and having coils disposed at a position corresponding to the magnet; suspension wires arranged at four corners of the optical unit, having the upper end portions and the lower end portions each combined with the optical unit and the housing to support the optical unit in a state floated from the bottom surface of the housing, and having a predetermined bending part formed at any point; a flexible printed circuit board surrounding the outer peripheral surface of the housing and applying current to the coils; and a substrate having the image sensor mounted on the top surface thereof and combined with the lower portion of the housing.
摘要翻译：这里公开了具有补偿手部振动功能的图像拍摄装置。具有用于补偿手部振动的功能的图像拍摄装置包括：光学单元; 与光学单元的外周面组合的磁体; 插入光学单元和磁体的壳体，并且具有设置在对应于磁体的位置的线圈; 布置在光学单元的四个角落处的悬挂线，其上端部和下端部各自与光学单元和壳体组合以将光学单元支撑在从壳体的底表面浮起的状态下，并且具有任意点形成预定弯曲部分; 柔性印刷电路板，其围绕所述壳体的外周表面并向所述线圈施加电流; 以及具有安装在其顶表面上并与壳体的下部组合的图像传感器的基板。

50. 发明授权

US08044887B2 Method of driving plasma display panel and plasma display apparatus employing the same 失效
标题翻译：驱动等离子体显示面板的方法及使用其的等离子体显示装置
公开(公告)号：US08044887B2
公开(公告)日：2011-10-25
申请号：US12100933
申请日：2008-04-10
申请人： Yoon Chang Choi , Won Jae Kim , Hyung Jae Kim , Seong Ho Kang , Kyung Ryeol Shim
发明人： Yoon Chang Choi , Won Jae Kim , Hyung Jae Kim , Seong Ho Kang , Kyung Ryeol Shim
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/293 , G09G2310/0218 , G09G2310/066
摘要： The present invention relates to a method of driving a plasma display panel and a plasma display apparatus employing the same. In the plasma display apparatus, a plurality of scan electrodes formed in a plasma display panel are divided into first and second groups and then supplied with scan signals. When a scan bias voltage supplied in a first subfield of first and second subfields is higher than that supplied in a second subfield of the first and second subfields, a lowest voltage of a reset signal supplied in the second subfield is higher than that supplied in the first subfield. In accordance with the plasma display apparatus of the present invention, the lowest voltage of the reset signal is controlled according to the scan bias voltage in dividing the plurality of scan electrodes into two or more groups and driving them. Accordingly, an address erroneous discharge due to the loss of wall charges can be reduced, the occurrence of spots can be prevented and therefore the image quality of a display image can be improved.
摘要翻译：本发明涉及驱动等离子体显示面板的方法和采用该方法的等离子体显示装置。在等离子体显示装置中，形成在等离子体显示面板上的多个扫描电极被分成第一组和第二组，然后被提供扫描信号。当在第一和第二子场的第一子场中提供的扫描偏置电压高于在第一和第二子场的第二子场中提供的扫描偏置电压时，在第二子场中提供的复位信号的最低电压高于在第二子场中提供的最低电压第一子场根据本发明的等离子体显示装置，在将多个扫描电极分成两组或更多组并驱动时，根据扫描偏置电压来控制复位信号的最低电压。因此，可以减少由于壁电荷损失导致的地址错误放电，可以防止斑点的发生，从而可以提高显示图像的图像质量。

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