专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08054246B2 Plasma display apparatus comprising data driver having data arranging unit 失效
标题翻译：等离子体显示装置，包括具有数据排列单元的数据驱动器
公开(公告)号：US08054246B2
公开(公告)日：2011-11-08
申请号：US11366614
申请日：2006-03-03
申请人： Seong Hee Park , Jeong Pil Choi
发明人： Seong Hee Park , Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/296 , G09G3/293 , G09G2310/0275 , G09G2310/0297
摘要： A plasma display apparatus comprises a controller, data transmitting unit, data driver, and plasma display panel. The controller outputs m channels of image data and the data transmitting unit transmits the image data through the m channels. The data driver includes a data arranging unit which receives the m channels of image data and outputs n channels of addressing data. The number n may be greater than m. Also, the data arranging unit may include a memory for storing image data corresponding to one frame, so that a driver of the data arranging unit can receive image data from the controller in any input period of one frame period.
摘要翻译：等离子体显示装置包括控制器，数据发送单元，数据驱动器和等离子体显示面板。控制器输出m个通道的图像数据，数据发送单元通过m个通道发送图像数据。数据驱动器包括数据排列单元，其接收m个通道的图像数据并输出n个寻址数据通道。数字n可能大于m。此外，数据排列单元可以包括用于存储对应于一帧的图像数据的存储器，使得数据排列单元的驱动器可以在一个帧周期的任何输入周期中从控制器接收图像数据。

42. 发明授权

US07911413B2 Method of driving plasma display panel 有权
标题翻译：驱动等离子体显示面板的方法
公开(公告)号：US07911413B2
公开(公告)日：2011-03-22
申请号：US11357953
申请日：2006-02-22
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/2018 , G09G3/2022 , G09G3/2927 , G09G3/2965 , G09G2310/066
摘要： Disclosed is a method of driving a plasma display panel enabling to improve an overall contrast characteristic of the plasma display panel by reducing a voltage difference between scan and sustain electrodes Y and Z to decrease an emission amount of light generated by a discharge between the scan and sustain electrodes Y and Z. The present invention includes a first step of applying a reset pulse to the scan electrode to form predetermined wall charges on the electrodes for a set-up period and a second step of applying a pulse of a predetermined level to the sustain electrode to reduce a voltage difference between the scan and sustain electrodes while the reset pulse is applied.
摘要翻译：公开了一种驱动等离子体显示面板的方法，其能够通过减小扫描和维持电极Y和Z之间的电压差来降低等离子体显示面板的整体对比度特性，以减少由扫描和维持电极Y和Z之间的放电产生的光的发射量。维持电极Y和Z.本发明包括向扫描电极施加复位脉冲以在电极上形成预定壁电荷用于建立周期的第一步骤和将预定电平的脉冲施加到第二步骤的步骤维持电极，以在施加复位脉冲时减小扫描和维持电极之间的电压差。

43. 发明授权

US07768493B2 Plasma display apparatus 有权
标题翻译：等离子显示装置
公开(公告)号：US07768493B2
公开(公告)日：2010-08-03
申请号：US11759655
申请日：2007-06-07
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/2927 , G09G3/2932 , G09G2310/0218 , G09G2310/0221 , G09G2310/066 , G09G2320/0209 , G09G2320/0228
摘要： A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including a plurality of data electrodes arranged in parallel to each other, and a data driver. The data driver applies a driving voltage to the plurality of data electrodes. The data driver includes a first connector and a second connector positioned at opposite edges of the plasma display panel, respectively. The first connector is electrically connected to some of the plurality of data electrodes, and the second connector is electrically connected to the date electrodes which are not connected to the first connector.
摘要翻译：公开了一种等离子体显示装置。等离子体显示装置包括等离子体显示面板，其包括彼此平行布置的多个数据电极和数据驱动器。数据驱动器对多个数据电极施加驱动电压。数据驱动器分别包括位于等离子体显示面板的相对边缘处的第一连接器和第二连接器。第一连接器电连接到多个数据电极中的一些，并且第二连接器电连接到未连接到第一连接器的日期电极。

44. 发明授权

US07612739B2 Device and method for operating plasma display panel 失效
标题翻译：用于操作等离子体显示面板的装置和方法
公开(公告)号：US07612739B2
公开(公告)日：2009-11-03
申请号：US10419110
申请日：2003-04-21
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/288 , G09G2310/0205 , G09G2310/0221 , G09G2310/0283 , G09G2310/066
摘要： Device and method for operating a plasma display panel, wherein scan electrode lines are equally divided into two, and independently operated, and a scanning sequence of the scan electrode lines is alternated at every sub-field.
摘要翻译：用于操作等离子体显示面板的装置和方法，其中扫描电极线被等分成两个并且独立地操作，扫描电极线的扫描序列在每个子场交替。

45. 发明申请

US20090128532A1 METHOD FOR DRIVING A PLASMA DISPLAY PANEL 审中-公开
标题翻译：驱动等离子显示面板的方法
公开(公告)号：US20090128532A1
公开(公告)日：2009-05-21
申请号：US12349855
申请日：2009-01-07
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G5/00
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2927 , G09G2310/066 , G09G2320/02
摘要： A method for driving a plasma display panel is disclosed. The driving method alternately applies sustain pulses to a scanning electrode and a sustain electrode during a sustain period in a selective writing subfield followed by a selective erasing subfield. The driving method applies a first voltage to an address electrode in the selective writing subfield, the first voltage applied to the address electrode except a time when at least a last pair of sustain pulses is alternately applied to the scanning and sustain electrodes during the sustain period. The driving method applies a second voltage to the address electrode during the time when the last pair of sustain pulses is alternately applied to the scanning and sustain electrodes in the selective writing subfield. The driving method applies a second voltage to the address electrode during a sustain period in the selective erasing subfield.
摘要翻译：公开了一种用于驱动等离子体显示面板的方法。驱动方法在选择性写入子区域中随后是选择性擦除子场的维持周期期间将扫描电极和维持电极交替施加维持脉冲。所述驱动方法对所述选择写入子场中的寻址电极施加第一电压，施加到所述寻址电极的所述第一电压除了在所述维持期间中至少最后一对维持脉冲交替施加到所述扫描维持电极的时刻。在最后一对维持脉冲交替施加到选择性写入子场中的扫描和维持电极的时间期间，驱动方法向寻址电极施加第二电压。该驱动方法在选择性擦除子场中的维持期间向地址电极施加第二电压。

46. 发明授权

US07333075B2 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：US07333075B2
公开(公告)日：2008-02-19
申请号：US10378617
申请日：2003-03-05
申请人： Moon Shick Chung , Jeong Pil Choi
发明人： Moon Shick Chung , Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/293 , G09G2310/066
摘要： There is explained a driving method and apparatus for a plasma display panel that can be driven stably under a high temperature environment.A driving method and apparatus of a plasma display panel according to an embodiment of the present invention increases a voltage, which is applied to at least one of the scan electrode and the sustain electrode, in accordance with their scanning order under a high temperature environment.
摘要翻译：已经说明了可以在高温环境下稳定地驱动的等离子体显示面板的驱动方法和装置。根据本发明的实施例的等离子体显示面板的驱动方法和装置根据其在高温环境下的扫描顺序增加施加到扫描电极和维持电极中的至少一个的电压。

47. 发明申请

US20070216608A1 Method of driving plasma display apparatus 审中-公开
标题翻译：驱动等离子体显示装置的方法
公开(公告)号：US20070216608A1
公开(公告)日：2007-09-20
申请号：US11717049
申请日：2007-03-13
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G2310/066 , G09G2320/0238
摘要： A method of driving a plasma display apparatus is disclosed. In the method, a first pulse with a gradually rising voltage is applied to a scan electrode during a setup period of a reset period. A second pulse gradually falling from a first voltage to a second voltage is applied to the scan electrode during a set-down period of a reset period. A positive third voltage is applied to an address electrode during the set-down period. A voltage of the address electrode floats during the set-down period after applying the third voltage.
摘要翻译：公开了一种驱动等离子体显示装置的方法。在该方法中，在复位周期的建立期间，对扫描电极施加逐渐升高的电压的第一脉冲。在复位周期的设定期间，向扫描电极施加从第一电压逐渐下降到第二电压的第二脉冲。在设定周期内，向寻址电极施加正的第三电压。在施加第三电压之后，寻址电极的电压在设定周期内浮动。

48. 发明授权

US07012579B2 Method of driving plasma display panel 失效
公开(公告)号：US07012579B2
公开(公告)日：2006-03-14
申请号：US10310801
申请日：2002-12-06
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G3/20
CPC分类号： G09G3/2018 , G09G3/2022 , G09G3/2927 , G09G3/2965 , G09G2310/066
摘要： Disclosed is a method of driving a plasma display panel enabling to improve an overall contrast characteristic of the plasma display panel by reducing a voltage difference between scan and sustain electrodes Y and Z to decrease an emission amount of light generated by a discharge between the scan and sustain electrodes Y and Z. The present invention includes a first step of applying a reset pulse to the scan electrode to form predetermined wall charges on the electrodes for a set-up period and a second step of applying a pulse of a predetermined level to the sustain electrode to reduce a voltage difference between the scan and sustain electrodes while the reset pulse is applied.

49. 发明授权

US06661394B1 Driving circuit for radio frequency plasma display panel 失效
标题翻译：射频等离子显示面板驱动电路
公开(公告)号：US06661394B1
公开(公告)日：2003-12-09
申请号：US09551593
申请日：2000-04-17
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G328
CPC分类号： G09G3/2807 , G09G3/296 , G09G3/2986 , G09G2310/0218
摘要： A driving circuit for a radio frequency plasma display panel that is capable of effectively making an impedance matching between a radio frequency signal generator and a panel. In the circuit, radio frequency electrode lines are divided into a plurality of groups. A plurality of impedance matchers are independently connected to each group of the radio frequency electrode lines to match impedance of input and output terminals thereof. Accordingly, an impedance difference between the radio frequency electrode lines caused by a length difference of radio frequency supply lines is uniformly compensated, so that a maximum power of radio frequency signal can be applied to each radio frequency electrode line to provide a stable operation of the panel as well as to improve a picture quality.
摘要翻译：一种用于射频等离子体显示面板的驱动电路，其能够有效地进行射频信号发生器与面板之间的阻抗匹配。在电路中，射频电极线被分成多组。多个阻抗匹配器独立地连接到每组射频电极线以匹配其输入和输出端子的阻抗。因此，均匀地补偿由射频电源线的长度差引起的射频电极线之间的阻抗差，使得能够对每个射频电极线施加射频信号的最大功率，以提供稳定的操作面板以及提高画面质量。

50. 发明授权

US08184073B2 Plasma display apparatus and method of driving the same 失效
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US08184073B2
公开(公告)日：2012-05-22
申请号：US12500452
申请日：2009-07-09
申请人： Jeong Pil Choi
发明人： Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/293
摘要： A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel in which a plurality of scan electrodes, sustain electrodes, and address electrodes are formed on substrates to form a discharge cell and electrode driving parts for driving the scan electrodes, the sustain electrodes, and the address electrodes. The plurality of scan electrodes are divided into a plurality of scan electrode groups and the driving parts are controlled such that a voltage different from a scan bias voltage is applied for a predetermined time in the address period of one or more scan electrode groups among the plurality of scan electrode groups.
摘要翻译：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等离子体显示面板，其中在基板上形成多个扫描电极，维持电极和寻址电极以形成放电单元，以及用于驱动扫描电极，维持电极和寻址电极的电极驱动部件。多个扫描电极被分成多个扫描电极组，并且驱动部分被控制成使得在多个扫描电极组中的一个或多个扫描电极组的寻址周期期间将不同于扫描偏压的电压施加预定时间的扫描电极组。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式