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1. 发明申请

US20060012544A1 Apparatus and method for driving plasma display panel 失效
标题翻译：用于驱动等离子体显示面板的装置和方法
公开(公告)号：US20060012544A1
公开(公告)日：2006-01-19
申请号：US11155670
申请日：2005-06-20
申请人： Watanabe Takuya , Seong Kang , Sang Yoon , Soo Sim
发明人： Watanabe Takuya , Seong Kang , Sang Yoon , Soo Sim
IPC分类号： G09G3/28
CPC分类号： G09G3/2051 , G09G3/296 , G09G2310/0213 , G09G2310/0218 , G09G2310/0286 , G09G2330/021 , G09G2330/025
摘要： The present invention relates to an apparatus and method for driving a plasma display panel, and more particularly, to a scan drive apparatus and method of a plasma display panel. The present invention includes a data conversion unit converting video data to converted video data suitable for the PDP, a subfield mapping unit mapping a subfield corresponding to the converted video data, a data comparison unit computing a size of a displacement current by comparing video data of a cell bundle including at least one cell situated on a specific scan line to video data of a cell bundle situated in vertical and horizontal directions of the cell bundle according to each scan type of a plurality of scan types, and a scan sequence decision unit deciding a scan sequence according to the scan type having a small displacement current inputted from the data comparison unit.
摘要翻译：本发明涉及一种用于驱动等离子体显示面板的装置和方法，更具体地，涉及等离子体显示面板的扫描驱动装置和方法。本发明包括将视频数据转换为适合于PDP的转换视频数据的数据转换单元，映射与转换的视频数据相对应的子场的子场映射单元，数据比较单元，通过比较视频数据的视频数据根据多种扫描类型的每种扫描类型，将位于特定扫描线上的至少一个单元格的细胞束包含在位于细胞束的垂直和水平方向的细胞束的视频数据上，扫描序列决定单元决定根据扫描类型的扫描序列具有从数据比较单元输入的小位移电流。

2. 发明申请

US20050285817A1 Plasma display apparatus and method of driving the same 审中-公开
标题翻译：等离子体显示装置及其驱动方法
公开(公告)号：US20050285817A1
公开(公告)日：2005-12-29
申请号：US11159366
申请日：2005-06-23
申请人： Sang Yoon , Soo Sim , Kwang Sa , Seong Kang
发明人： Sang Yoon , Soo Sim , Kwang Sa , Seong Kang
IPC分类号： G09G3/20 , G09G3/28
CPC分类号： G09G3/2007 , G09G3/296 , G09G2300/0426 , G09G2310/0213 , G09G2320/0271 , G09G2320/0606 , G09G2320/0626 , G09G2320/066 , G09G2330/025 , G09G2330/04 , G09G2360/16
摘要： Disclosed is a plasma display panel, and more particularly to, a plasma display apparatus for driving an address electrode and a method of driving a plasma display panel. The plasmas display apparatus comprises: a load calculator for calculating the data load of image data to be input to a plasma display panel from outside; and a gain controller for controlling the gain of image data according to the data load of image data calculated by the load calculator. A driving unit can be prevented from damage by reducing the magnitude of displacement current by controlling the gain according to the data load of image data.
摘要翻译：公开了等离子体显示面板，更具体地，涉及用于驱动寻址电极的等离子体显示装置和驱动等离子体显示面板的方法。等离子体显示装置包括：负载计算器，用于从外部计算要输入到等离子体显示面板的图像数据的数据负载; 以及增益控制器，用于根据由负载计算器计算的图像数据的数据负载来控制图像数据的增益。可以通过根据图像数据的数据负载控制增益来减小位移电流的大小来防止驱动单元的损坏。

3. 发明申请

US20070176858A1 Apparatus and method for driving plasma display panel 失效
标题翻译：用于驱动等离子体显示面板的装置和方法
公开(公告)号：US20070176858A1
公开(公告)日：2007-08-02
申请号：US11729881
申请日：2007-03-30
申请人： Soo Sim , Won Kim , Bon Koo , Seong Kang
发明人： Soo Sim , Won Kim , Bon Koo , Seong Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2059 , G09G3/293 , G09G2320/0276 , G09G2320/041 , G09G2320/0626 , G09G2360/16
摘要： This invention relates to a driving apparatus of a plasma display panel that is capable of being operated stable, regardless of temperature. A driving apparatus of a plasma display panel according to the present invention includes a panel having a scanning electrode for receiving a scanning pulse in an address period and an address electrode for receiving a date pulse synchronized with the scanning pulse in the address period; and a pulse width controller for changing the width of the scanning pulse when the panel is driven at a low temperature.
摘要翻译：本发明涉及等离子体显示面板的驱动装置，该驱动装置能够与温度无关地操作稳定。根据本发明的等离子体显示面板的驱动装置包括具有用于在地址周期中接收扫描脉冲的扫描电极的面板和用于在寻址周期中接收与扫描脉冲同步的日期脉冲的地址电极; 以及脉冲宽度控制器，用于当面板在低温下被驱动时改变扫描脉冲的宽度。

4. 发明申请

US20070176857A1 Apparatus and method for driving plasma display panel 失效
公开(公告)号：US20070176857A1
公开(公告)日：2007-08-02
申请号：US11729880
申请日：2007-03-30
申请人： Soo Sim , Won Kim , Bon Koo , Seong Kang
发明人： Soo Sim , Won Kim , Bon Koo , Seong Kang
IPC分类号： G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2059 , G09G3/293 , G09G2320/0276 , G09G2320/041 , G09G2320/0626 , G09G2360/16
摘要： This invention relates to a driving apparatus of a plasma display panel that is capable of being operated stable, regardless of temperature. A driving apparatus of a plasma display panel according to the present invention includes a panel having a scanning electrode for receiving a scanning pulse in an address period and an address electrode for receiving a date pulse synchronized with the scanning pulse in the address period; and a pulse width controller for changing the width of the scanning pulse when the panel is driven at a low temperature.

5. 发明申请

US20050128167A1 Method and apparatus of driving a plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法和装置
公开(公告)号：US20050128167A1
公开(公告)日：2005-06-16
申请号：US10968037
申请日：2004-10-20
申请人： Sang Yoon , Seong Kang
发明人： Sang Yoon , Seong Kang
IPC分类号： G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298
CPC分类号： G09G3/2022 , G09G3/2803 , G09G3/2932 , G09G3/2935 , G09G2320/0261 , G09G2320/0266 , G09G2320/0626
摘要： The present invention relates to a plasma display panel, and more particularly, to a method and an apparatus for driving a plasma display panel. According to one aspect of the present invention, there is provided a method of driving a plasma display panel, including the steps of selecting an operating mode based on the degree in which a data moves, and controlling differently at least one of an arrangement of sub-fields disposed within one frame period and the number of sustain pulses according to the selected operating mode. According to the method and apparatus of driving the plasma display panel of the present invention, it is thus possible to increase the picture quality when displaying data of different media such as a PC data or a TV data, power consumption can be reduced, and it is possible to extend the lifespan of a plasma display panel.
摘要翻译：等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及一种用于驱动等离子体显示面板的方法和装置。根据本发明的一个方面，提供了一种驱动等离子体显示面板的方法，包括以下步骤：基于数据移动的程度来选择操作模式，并且以不同的方式控制子并且根据所选择的操作模式设置在一个帧周期内的维持脉冲数。根据本发明的驱动等离子体显示面板的方法和装置，可以在显示诸如PC数据或TV数据的不同媒体的数据时增加画面质量，能够降低功耗可以延长等离子体显示面板的寿命。

6. 发明申请

US20070296647A1 Method and apparatus for driving plasma display panel using selective writing and erasing 失效
公开(公告)号：US20070296647A1
公开(公告)日：2007-12-27
申请号：US11896638
申请日：2007-09-04
申请人： Sang Yoon , Seong Kang
发明人： Sang Yoon , Seong Kang
IPC分类号： G09G3/10
CPC分类号： G09G3/2965 , G09G3/2022 , G09G3/2033 , G09G3/291 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G2310/0245 , G09G2310/066 , G09G2320/0252 , G09G2320/0606 , G09G2320/066
摘要： A plasma display driving method and apparatus for stabilizing an initialization upon selective erasing in a case of simultaneously performing a selective writing and a selective erasing is disclosed. In the method and apparatus, at least one selective writing sub-field for selecting on-cells using a writing discharge is arranged within a portion of one frame period, and at least one selective erasing sub-field for selecting off-cells from the on-cells using an erase discharge is arranged within the remaining interval of one frame period other than a time period arranged with the selective writing sub-field. A normal sustaining pulse is applied to the selected on-cells to sustain a discharge of the on-cells, and an initialization pulse having at least one of a pulse width and a voltage level set to be larger than the normal sustaining pulse is applied prior to said selective erasing sub-fields.

7. 发明申请

US20050162344A1 Method and apparatus for controlling initialization in plasma display panel 审中-公开
标题翻译：用于控制等离子体显示面板初始化的方法和装置
公开(公告)号：US20050162344A1
公开(公告)日：2005-07-28
申请号：US10986157
申请日：2004-11-12
申请人： Seong Kang , Sang Yoon
发明人： Seong Kang , Sang Yoon
IPC分类号： H04N5/66 , G09F9/313 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/298
CPC分类号： G09G3/2927 , G09G3/2022 , G09G3/298 , G09G2310/061 , G09G2310/066 , G09G2320/0238 , G09G2320/066 , G09G2360/16
摘要： The present invention relates to a plasma display panel, and more particularly, to a method and apparatus for controlling initialization in plasma display panel. The method and apparatus for controlling initialization in plasma display panel according to the present invention time divides a frame period into a plurality of sub fields which are capable of abbreviating an initialization signal for initialization discharge or are capable of controlling the voltage of the initialization signal according to an average luminosity of input image, increasing the number of sub fields abbreviating the initialization signal or increasing the number of sub fields having low initialization signal voltage when the average luminosity of input image is lower than a average luminosity of previous input image.
摘要翻译：等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及用于控制等离子体显示面板中的初始化的方法和装置。根据本发明的用于控制等离子体显示面板中的初始化的方法和装置时间将帧周期分为多个子场，其能够缩写用于初始化放电的初始化信号，或者能够根据初始化信号的电压来控制初始化信号的电压到输入图像的平均亮度，当输入图像的平均亮度低于先前输入图像的平均亮度时，增加缩写初始化信号的子字段的数量或者增加具有低初始化信号电压的子场的数量。

8. 发明申请

US20050078062A1 Method and apparatus of driving a plasma display panel 审中-公开
标题翻译：驱动等离子体显示面板的方法和装置
公开(公告)号：US20050078062A1
公开(公告)日：2005-04-14
申请号：US10947334
申请日：2004-09-23
申请人： Sang Yoon , Seong Kang
发明人： Sang Yoon , Seong Kang
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/28
CPC分类号： G09G3/2022 , G09G3/2803 , G09G3/298 , G09G2320/0626 , G09G2360/16
摘要： The present invention relates to a method for driving a plasma display panel in which a sustain driving margin can be improved. According to an embodiment of the present invention, the method for driving the plasma display panel includes the steps of setting the number of a sustain pulse corresponding to an average picture level (APL), and setting the period of a sustain pulse in proportion to the average picture level.
摘要翻译：本发明涉及一种用于驱动等离子体显示面板的方法，其中可以提高维持驱动余量。根据本发明的实施例，用于驱动等离子体显示面板的方法包括以下步骤：设置与平均图像电平（APL）对应的维持脉冲的数量，并将维持脉冲的周期与平均图片级别。

9. 发明申请

US20070097051A1 Method for driving plasma display panel 审中-公开
公开(公告)号：US20070097051A1
公开(公告)日：2007-05-03
申请号：US11641873
申请日：2006-12-20
申请人： Seong Kang , Sang Yun
发明人： Seong Kang , Sang Yun
IPC分类号： G09G3/36
CPC分类号： G09G3/2946 , G09G3/2942 , G09G3/2965 , G09G3/298 , G09G2310/0275 , G09G2310/066 , G09G2320/0223 , G09G2330/024
摘要： A method of driving a plasma display panel that is adaptive for improving a picture quality. In the method, first and second sustain pulses having a different width during the sustain period are alternately applied to the first and second row electrodes.

10. 发明申请

US20070073084A1 Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with high efficiency 有权
标题翻译：固定床催化部分氧化反应器高效生产不饱和酸的方法
公开(公告)号：US20070073084A1
公开(公告)日：2007-03-29
申请号：US11483752
申请日：2006-07-10
申请人： Kyoung Ha , Boo Woo , Jun Ko , Seong Kang , Seok Choi , Young Kim
发明人： Kyoung Ha , Boo Woo , Jun Ko , Seong Kang , Seok Choi , Young Kim
IPC分类号： B01J8/04 , C07C51/16 , C07C51/235
CPC分类号： C07C45/34 , B01J8/0453 , B01J8/0457 , B01J8/067 , B01J2208/00212 , B01J2208/0053 , B01J2208/025 , B01J2219/0004 , C07C45/35 , C07C45/36 , C07C45/37 , C07C51/215 , C07C51/252 , C07C47/21 , C07C47/22 , C07C57/04
摘要： Disclosed is a process for producing unsaturated aldehydes and/or unsaturated acids from olefins or alkanes in a fixed bed shell-and-tube heat exchanger-type reactor by catalytic vapor phase oxidation. A heat exchanger-type reactor for use in such a process is also disclosed. In the process, at least one of the first-step reaction zone and the second-step reaction zone is divided into two or more shell spaces by at least one partition; each of the divided shell spaces is independently heat-controlled; a heat transfer medium in the first shell space of the first-step reaction zone or the first shell space of the second-step reaction zone has a temperature ranging from the lowest active temperature of a catalyst layer packed in a reaction tube corresponding to the first shell space of the first-step reaction zone or the first shell space of the second-step reaction zone to [the lowest active temperature+20° C.], when referring to the two or more shell spaces corresponding to the first-step reaction zone sequentially as the first shell space of the first-step reaction zone, the second shell space of the first-step reaction zone, . . . , the nth shell space of the first-step reaction zone, and the two or more shell spaces corresponding to the second-step reaction zone sequentially as the first shell space of the second-step reaction zone, the second shell space of the second-step reaction zone, . . . , the nth shell space of the second-step reaction zone; and the first shell space of the first-step reaction zone or the first shell space of the second-step reaction zone is controlled in such a manner that the first shell space provides a reactant conversion contribution per length as defined in Equation 1 or 2 of 1.2˜2.5.
摘要翻译：公开了一种通过催化气相氧化在固定床管壳式热交换器型反应器中由烯烃或烷烃生产不饱和醛和/或不饱和酸的方法。还公开了一种用于这种方法的热交换器型反应器。在该过程中，至少一个第一步骤反应区和第二步反应区被至少一个隔板分成两个或多个壳层空间; 每个分开的壳空间是独立的热控制的; 在第一步骤反应区的第一壳体空间或第二阶段反应区的第一壳体空间中的传热介质的温度范围从填充在对应于第一步骤的反应管的反应管中的催化剂层的最低活性温度当提及对应于第一步反应的两个或多个壳层空间时，第一步反应区的壳体空间或第二步反应区的第一壳空间为[最低活性温度+ 20℃] 作为第一步反应区的第一壳空间，第一步反应区的第二壳空间。。。，第一步反应区的第n个第<！ - SIPO - >壳空间，以及对应于第二步反应区的两个或多个壳层空间依次作为第二步反应区的第一壳空间，第二步反应区的第二个壳体空间。。。，第二步反应区的第n个壳空间; 并且以这样的方式控制第一步骤反应区或第二阶段反应区的第一壳层空间的第一壳层空间，使得第一壳空间提供如式1或2中定义的每个长度的反应物转化贡献 1.2〜2.5。

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