专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080079347A1 Plasma display panel and method of manufacturing the same 审中-公开
标题翻译：等离子显示面板及其制造方法
公开(公告)号：US20080079347A1
公开(公告)日：2008-04-03
申请号：US11892545
申请日：2007-08-23
申请人： Tae-Kyoung Kang
发明人： Tae-Kyoung Kang
IPC分类号： G09F9/313 , H01J17/49 , H01J9/00
CPC分类号： H01J11/12 , H01J11/22 , H01J11/24 , H01J2211/225
摘要： A plasma display panel and a method of manufacturing the same. The plasma display panel includes a front substrate and a rear substrate facing each other, a plurality of barrier ribs arranged to partition a plurality of discharge cells between the front substrate and the rear substrate, a plurality of discharge electrodes arranged on the front substrate, extending across the front substrate, spaced a distance apart from each other and arranged in parallel to each other, each of said discharge electrodes comprise a transparent electrode and a bus electrode and a front dielectric layer arranged on the front substrate covering the plurality of discharge electrodes, wherein each of the plurality of bus electrodes comprise a first bus electrode arranged on a corresponding one of the plurality of transparent electrodes and second bus electrode arranged on the first bus electrode so that a thickness of the second bus electrode is reduced toward longitudinal edges thereof.
摘要翻译：一种等离子体显示面板及其制造方法。等离子体显示面板包括前面基板和背面基板，多个隔壁布置成在前基板和后基板之间分隔多个放电单元，多个放电电极布置在前基板上，延伸通过前面基板隔开间隔一定距离彼此平行配置，每个所述放电电极包括透明电极和总线电极以及布置在覆盖多个放电电极的前基板上的前绝缘层，其中，所述多个总线电极中的每一个包括布置在所述多个透明电极中的相应一个透明电极上的第一总线电极和布置在所述第一总线电极上的第二总线电极，使得所述第二总线电极的厚度朝向其纵向边缘减小。

2. 发明申请

US20050264982A1 Plasma display apparatus 失效
标题翻译：等离子显示装置
公开(公告)号：US20050264982A1
公开(公告)日：2005-12-01
申请号：US11130102
申请日：2005-05-17
申请人： Guy-Seong Kim , Won-Kyu Bang
发明人： Guy-Seong Kim , Won-Kyu Bang
IPC分类号： G09F9/00 , G09F9/313 , H01J17/16 , H05K1/00 , H05K5/00 , H05K5/02 , H05K7/00 , H05K7/14
CPC分类号： H05K5/02 , H05K7/142
摘要： There is provided a plasma display apparatus capable of reducing the cost and complexity of fitting circuit boards to a chassis base. The plasma display apparatus comprises a plasma display panel (PDP), a chassis base having a first side attached to the PDP, the first side also supporting the PDP, and circuit boards provided at a second side of the chassis base opposite to the first side attached to the PDP. The chassis base has at least one boss and at least one supporter disposed thereon, which correspond to holes disposed in a circuit board.
摘要翻译：提供了一种等离子体显示装置，其能够将装配电路板的成本和复杂性降低到底架。等离子体显示装置包括等离子体显示面板（PDP），具有附接到PDP的第一侧的底架，还支撑PDP的第一侧，以及设置在与第一侧相对的底架的第二侧的电路板附于PDP。底架具有至少一个凸台和至少一个支撑件，其布置在其上，其对应于设置在电路板中的孔。

3. 发明申请

US20050264486A1 Plasma display panel and driving method thereof 审中-公开
标题翻译：等离子显示面板及其驱动方法
公开(公告)号：US20050264486A1
公开(公告)日：2005-12-01
申请号：US11134384
申请日：2005-05-23
申请人： Seung-Hun Chae , Woo-Joon Chung , Jin-Sung Kim , Jin-Ho Yang
发明人： Seung-Hun Chae , Woo-Joon Chung , Jin-Sung Kim , Jin-Ho Yang
IPC分类号： G09G3/20 , G09F9/313 , G09G3/288 , G09G3/291 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/298 , G09G3/28
CPC分类号： G09G3/2932 , G09G2360/16
摘要： A plasma display panel and a driving method thereof The driving method includes estimating a gray scale of an input image signal and checking on/off patterns of discharge cells in a sub-field representing the gray scale, identifying an insufficient discharge cell having the insufficient discharging pattern among the on/off patterns of the discharge cells, and increasing the width of a scan pulse applied to first electrodes of the insufficient discharge cell during an address period of the sub-field in which the identified insufficient discharge cell is discharged. With this method, efficiency of an address-discharge can be enhanced.
摘要翻译：一种等离子体显示面板及其驱动方法该驱动方法包括：在表示灰度级的子场中估计输入图像信号的灰度级和检查放电单元的开/关模式，识别出不足的放电单元在放电单元的开/关模式的寻址周期期间，增加放电单元的不足放电单元的第一电极的扫描脉冲宽度。利用这种方法，可以提高寻址放电的效率。

4. 发明申请

US20050264198A1 Plasma display module and method of manufacturing the same 失效
标题翻译：等离子显示模块及其制造方法
公开(公告)号：US20050264198A1
公开(公告)日：2005-12-01
申请号：US11133264
申请日：2005-05-20
申请人： Seok-Gyun Woo , Kyoung-Doo Kang , Chong-Gi Hong
发明人： Seok-Gyun Woo , Kyoung-Doo Kang , Chong-Gi Hong
IPC分类号： G09F9/313 , H01J9/24 , H01J17/49
CPC分类号： H01J11/16 , H01J9/241 , H01J11/46
摘要： A plasma display module that can improve the emission efficiency of light, generate a discharge quickly, reduce an address voltage, and be manufactured at lower costs and failure rates, includes a substrate formed of a transparent insulator, a chassis base disposed on a rear side of the substrate, a plurality of barrier ribs formed of a dielectric disposed between the substrate and the chassis base and define discharge cells together with the substrate and the chassis base, a plurality of front discharge electrodes formed in the barrier ribs that surround the discharge cell, a plurality of rear discharge electrodes spaced apart from the front discharge electrodes and formed in the barrier ribs to surround the discharge cell, a fluorescent layer disposed in the discharge cell, a discharge gas filled in the discharge cell, and a plurality of circuit substrates that apply electrical signals to the electrodes by disposing on a rear side of the chassis base.
摘要翻译：一种等离子体显示模块，其可以提高光的发射效率，快速产生放电，降低寻址电压，并以更低的成本和故障率制造，包括由透明绝缘体形成的衬底，设置在后侧的底座基板和底座之间形成的电介质构成的多个阻挡肋，并且与基板和底座基板一起形成放电单元，形成在围绕放电单元的隔壁中的多个前放电电极多个后放电电极，与前放电电极间隔开并且形成在隔肋中以围绕放电单元;布置在放电单元中的荧光层;填充在放电单元中的放电气体;以及多个电路基板其通过设置在底架的后侧而将电信号施加到电极。

5. 发明授权

US06967114B2 Large EL panel and manufacturing method therefor 失效
标题翻译：大型EL面板及其制造方法
公开(公告)号：US06967114B2
公开(公告)日：2005-11-22
申请号：US10617746
申请日：2003-07-14
申请人： Tatsuya Shimoda , Takao Nishikawa
发明人： Tatsuya Shimoda , Takao Nishikawa
IPC分类号： G09F9/30 , G09F9/313 , G09F9/40 , H01L27/32 , H01L51/50 , H05B33/12 , H05B33/14 , H01L21/00
CPC分类号： H01L27/3293 , G09F9/313 , H01L27/3244
摘要： A manufacturing method is disclosed for a large EL panel in which a plurality of EL display panels are used. Each of said plurality of EL display panels are constructed of an EL display device and a sub-transparent substrate. The EL display device includes a base layer over which a luminescent material is applied, an electrode layer which is laminated on one side of said base layer, and a TFT layer including a circuit section. The circuit section of a TFT layer is disposed behind an adjacent EL display device. Thus, the EL display devices appear to be unified, forming a large EL display panel. In addition, in the case of in which a plurality of EL display devices are arranged in a matrix pattern, pitch between the pixels provided in the pixel section of the TFT array is maintained constant.
摘要翻译：公开了一种使用多个EL显示面板的大型EL面板的制造方法。所述多个EL显示面板中的每一个由EL显示装置和副透明基板构成。 EL显示装置包括施加发光材料的基底层，层叠在所述基底层一侧的电极层和包括电路部分的TFT层。 TFT层的电路部分设置在相邻的EL显示装置的后面。因此，EL显示装置看起来是统一的，形成大的EL显示面板。此外，在多个EL显示装置以矩阵图案布置的情况下，设置在TFT阵列的像素部分中的像素之间的间距保持恒定。

6. 发明申请

US20050231441A1 Apparatus for driving discharge display panel using dual subfield coding 失效
标题翻译：用于使用双子场编码驱动放电显示面板的装置
公开(公告)号：US20050231441A1
公开(公告)日：2005-10-20
申请号：US11104527
申请日：2005-04-13
申请人： Joon-Koo Kim
发明人： Joon-Koo Kim
IPC分类号： G09F9/313 , G09G3/28 , H01J17/49
CPC分类号： G09G3/2803 , G09G3/2029 , G09G3/2037 , G09G2320/0626 , G09G2330/021 , G09G2360/16
摘要： An apparatus for driving a discharge display panel using dual subfield coding, which can prevent a gradient low discharge effect due to an address discharge failure by performing a subfield gradient weight design, by which a subfield gradient has a plurality of redundancies in all gradients except gradients having the lowest gradient weight and the highest gradient weight, and a dynamic dual subfield coding. The apparatus divides an image signal into frame units, obtains an input gradient of a frame from the image signal, performs a time division gradient display on the discharge display panel according to the input gradient by dividing the frame into a plurality of subfields having respective gradient weights, and has at least two subfields having a least gradient weight.
摘要翻译：一种使用双子场编码来驱动放电显示面板的装置，其可以通过执行子场梯度权重设计来防止由于地址放电故障引起的梯度低放电效应，通过该子场梯度权重设计，子场梯度具有除渐变之外的所有梯度中的多个冗余具有最低梯度权重和最高梯度权重，以及动态双子域编码。该装置将图像信号划分为帧单位，从图像信号获得帧的输入梯度，根据输入梯度，在放电显示面板上进行时分梯度显示，将该帧分割成具有各个梯度的多个子场并且具有至少两个具有最小梯度权重的子场。

7. 发明申请

US20050225510A1 Driving method of plasma display panel and driving apparatus thereof, and plasma display 失效
标题翻译：等离子体显示面板及其驱动装置的驱动方法以及等离子显示器
公开(公告)号：US20050225510A1
公开(公告)日：2005-10-13
申请号：US11104264
申请日：2005-04-11
申请人： Kazuhiro Ito , Tae-Kyoung Kang , Byung-Gwon Cho
发明人： Kazuhiro Ito , Tae-Kyoung Kang , Byung-Gwon Cho
IPC分类号： G09F9/313 , G09G3/20 , G09G3/28 , G09G3/288 , H01J17/49
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/293 , G09G3/296
摘要： A driving method of a plasma display panel including a discharge space defined by a plurality of scan electrodes, a plurality of sustain electrodes and a plurality of address electrodes for preventing or reducing a misfiring address discharge. In the driving method, a low scan pulse voltage, which is lower than a low scan pulse voltage applied to a previously addressed scan electrode, is applied to a scan electrode which is scanned later in an address period. A low scan pulse voltage applied in an address period of a subfield having a sub-reset period is established to be lower than a low scan pulse voltage applied in an address period of a subfield having a main reset period.
摘要翻译：一种等离子体显示面板的驱动方法，其包括由多个扫描电极，多个维持电极和多个寻址电极限定的放电空间，用于防止或减少不发火寻址放电。在驱动方法中，向施加到先前寻址的扫描电极的低扫描脉冲电压的低扫描脉冲电压施加到在寻址周期中稍后扫描的扫描电极。在具有副复位周期的子场的地址周期中施加的低扫描脉冲电压被建立为低于在具有主复位周期的子场的寻址周期中施加的低扫描脉冲电压。

8. 发明申请

US20050212725A1 Plasma display apparatus 审中-公开
标题翻译：等离子显示装置
公开(公告)号：US20050212725A1
公开(公告)日：2005-09-29
申请号：US11071346
申请日：2005-03-04
申请人： Takashi Sasaki , Yuichiro Kimura , Yasunobu Hashimoto , Keizo Suzuki , Kenichi Yamamoto
发明人： Takashi Sasaki , Yuichiro Kimura , Yasunobu Hashimoto , Keizo Suzuki , Kenichi Yamamoto
IPC分类号： H04N5/66 , G09F9/313 , G09G3/20 , G09G3/28 , G09G3/288 , G09G3/291 , G09G3/294 , G09G3/298 , G09G3/299 , H01J17/49
CPC分类号： G09G3/2946 , G09G3/2942 , G09G2310/0218 , G09G2330/021 , G09G2360/16
摘要： A AC type plasma display apparatus has been disclosed, which satisfies various requirements such as the number of gradations that can be displayed, the display luminance, and the upper limit of power and, further, the efficiency of light emission and the luminance can be increased as much as possible and the display quality of which is not deteriorated. In the plasma display apparatus, a frame is composed of plural subfields, an image is displayed by causing a sustain discharge to occur in each subfield, the sustain discharge can be caused to occur by at least a first sustain waveform and a second sustain waveform different from the first sustain waveform, and the ratio of the first sustain waveform to the second sustain waveform changes, both waveforms being used to cause the sustain discharge to occur in each subfield.
摘要翻译：已经公开了一种AC型等离子体显示装置，其满足诸如可显示的等级数量，显示亮度和功率上限等各种要求，并且还可以增加发光效率和亮度尽可能地使其显示质量不劣化。在等离子体显示装置中，由多个子场构成帧，通过在各子场中发生维持放电来显示图像，可以通过至少第一维持波形和第二维持波形而发生维持放电从第一维持波形开始，第一维持波形与第二维持波形的比例发生变化，这两个波形用于在每个子场中发生维持放电。

9. 发明申请

US20050205878A1 Apparatus for forming an asymmetric illumination beam pattern 有权
标题翻译：用于形成非对称照明光束图案的装置
公开(公告)号：US20050205878A1
公开(公告)日：2005-09-22
申请号：US11069388
申请日：2005-02-28
申请人： Peter Kan
发明人： Peter Kan
IPC分类号： F21S4/00 , F21V5/00 , F21V5/04 , F21V5/08 , F21V7/00 , F21V7/09 , F21V13/02 , F21V13/04 , G02B17/06 , G02B17/08 , G09F9/313 , G09F9/33 , G09F13/22 , H01L27/15
CPC分类号： F21V13/02 , F21S4/20 , F21V5/002 , F21V5/045 , F21V7/0025 , F21V7/0091 , F21V7/06 , F21V7/09 , F21Y2115/10 , G02B19/0028 , G02B19/0066 , G09F9/313 , G09F9/33 , G09F13/22
摘要： The present invention provides an apparatus for forming an asymmetric illumination beam pattern that can be advantageous when illuminating channel letters in addition to enabling the creation of cove lighting, as well as other applications benefiting from asymmetric illumination patterns. The apparatus comprises one or more light-emitting elements for creating the illumination. A first optical element is operatively associated with each of the light-emitting elements and provides a means for manipulating the illumination in a first direction. A second optical element is operatively associated with predetermined light-emitting elements and provides a means for manipulating the illumination in a second direction. Upon the interaction of the illumination with both the first and second optical elements, the illumination being created can have an asymmetric beam pattern.
摘要翻译：本发明提供了一种用于形成非对称照明光束图案的装置，除了能够创建海湾照明以及受益于不对称照明图案的其它应用之外，在照亮通道字母时也是有利的。该装置包括用于产生照明的一个或多个发光元件。第一光学元件与每个发光元件可操作地相关联并且提供用于在第一方向上操纵照明的装置。第二光学元件与预定的发光元件可操作地相关联并且提供用于在第二方向上操纵照明的装置。在照明与第一和第二光学元件两者的相互作用时，产生的照明可以具有不对称的光束图案。

10. 发明申请

US20050200299A1 Display panel driving apparatus 失效
标题翻译：显示面板驱动装置
公开(公告)号：US20050200299A1
公开(公告)日：2005-09-15
申请号：US11075335
申请日：2005-03-09
申请人： Joo-Yul Lee
发明人： Joo-Yul Lee
IPC分类号： G09G3/20 , G09F9/313 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/296 , G09G3/298 , H01J17/49 , H05B37/00
CPC分类号： G09G3/2965 , G09G3/296 , G09G2330/028
摘要： A display panel driving apparatus that applies a rising ramp voltage in a reset period includes a first voltage applying unit outputting the first voltage, a second voltage applying unit outputting the second voltage, a first ramp switching unit coupled between the first and second voltage applying units to control the rising ramp voltage, and a first scanning switching unit coupled between the first ramp switching unit and the electrode to apply a high level scanning voltage to the electrode. The rising ramp voltage is applied to the electrode when the first voltage is output from the first voltage applying unit, the first ramp switching unit is turned on, and the first scanning switching unit is turned on. A ramp reset signal is generated without a conventional path switch that carries out a rising ramp interval in the reset period.
摘要翻译：在复位期间施加上升斜坡电压的显示面板驱动装置包括输出第一电压的第一电压施加单元，输出第二电压的第二电压施加单元，耦合在第一和第二施加电压单元之间的第一斜坡开关单元以控制上升斜坡电压;以及第一扫描切换单元，其耦合在第一斜坡切换单元和电极之间，以向电极施加高电平扫描电压。当从第一电压施加单元输出第一电压时，向第一电压施加上升斜坡电压，第一斜坡切换单元导通，第一扫描切换单元导通。产生斜坡复位信号，而不需要在复位周期中执行上升斜坡间隔的常规路径开关。

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