公开(公告)号：US06731256B2

公开(公告)日：2004-05-04

申请号：US10293602

申请日：2002-11-14

Applicant: Chu-Shan Lin

Inventor： Chu-Shan Lin

IPC: G09G328

CPC classification number: H01J11/28 ,  G09G3/2986 ,  H01J11/12

Abstract: A plasma display panel (PDP) comprises a front substrate, a rear substrate, an addressing electrode, a common electrode, a first scan electrode, a second scan electrode, a first sustain electrode, and a second sustain electrode. The front substrate and a rear substrate are disposed apart in parallel, wherein a gas is filled there between. The addressing electrode positioned on the front substrate and the common electrode is positioned on the rear substrate and is orthogonal to the address electrode. The first scan electrode and the second scan electrode are positioned on the rear substrate, and are respectively at the first side and the second side of the common electrode. The first sustain electrode and the second sustain electrode are positioned on the rear substrate, and are respectively at the first side and the second side of the common electrode. A first pixel unit is defined by the address electrode, the common electrode, the first scan electrode, and the first sustain electrode. A second pixel unit is defined by the address electrode, the common electrode, the second scan electrode, and the second sustain electrode. A priming voltage is applied across the first scan electrode and the common electrode in an erasing period. Whether the first pixel unit is in bright status or not is determined by the address electrode and the first scan electrode in an addressing period. A plasma in the first pixel unit is driven by the first scan electrode, the first sustain electrode back and forth so as to sustain the bright status.

Abstract translation: 等离子体显示面板（PDP）包括前基板，后基板，寻址电极，公共电极，第一扫描电极，第二扫描电极，第一维持电极和第二维持电极。 前基板和后基板平行地分开设置，其中在其间填充气体。 位于前基板和公共电极上的寻址电极位于后基板上并与寻址电极正交。 第一扫描电极和第二扫描电极位于后基板上，分别位于公共电极的第一侧和第二侧。 第一维持电极和第二维持电极位于后基板上，分别位于公共电极的第一侧和第二侧。 第一像素单元由寻址电极，公共电极，第一扫描电极和第一维持电极限定。 第二像素单元由寻址电极，公共电极，第二扫描电极和第二维持电极限定。 在擦除周期内，在第一扫描电极和公共电极之间施加引发电压。 第一像素单元是否处于亮状态是否在寻址周期中由地址电极和第一扫描电极确定。 第一像素单元中的等离子体由第一扫描电极，第一维持电极来回驱动，以维持亮状态。

公开(公告)号：US06531819B1

公开(公告)日：2003-03-11

申请号：US09481324

申请日：2000-01-11

Applicant: Masahiro Nakahara ,  Yoshikazu Kanazawa ,  Ryuji Tazume ,  Shinichi Nomura ,  Mitsuhiro Moriyama ,  Yukinori Miyazaki

Inventor： Masahiro Nakahara ,  Yoshikazu Kanazawa ,  Ryuji Tazume ,  Shinichi Nomura ,  Mitsuhiro Moriyama ,  Yukinori Miyazaki

IPC: H01J1749

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J11/28 ,  H01J2211/245

Abstract: A plasma display panel of a surface discharge type is disclosed, which can positively generate the discharge for display while suppressing the power consumption even when the number of the electrodes is increased for attaining the high definition. A plurality of display electrode pairs are arranged in proximity with each other inside of a pair of substrates opposed to each other with a discharge gap formed therebetween. Each display electrode includes a main pattern extending in one direction, independent discharge patterns each formed for each luminous area corresponding to a display cell, and a plurality of auxiliary patterns for electrically connecting the main pattern and the discharge patterns to each other. The auxiliary patterns are higher in conductivity than the discharge patterns.

Abstract translation: 公开了一种表面放电型的等离子体显示面板，即使增加电极的数量以达到高清晰度，也能够在抑制功耗的同时积极地产生显示放电。 多个显示电极对在彼此相对的一对基板的内部彼此靠近地布置，其间形成有放电间隙。 每个显示电极包括沿一个方向延伸的主图案，对于与显示单元相对应的每个发光区域形成的独立放电图案，以及用于将主图案和放电图案彼此电连接的多个辅助图案。 辅助图案的电导率高于放电图案。

公开(公告)号：US06496167B2

公开(公告)日：2002-12-17

申请号：US09834888

申请日：2001-04-16

Applicant: Mitsuyoshi Makino

Inventor： Mitsuyoshi Makino

IPC: G09G328

CPC classification number: H01J11/28 ,  G09G3/2927 ,  G09G3/2986 ,  G09G2310/066 ,  G09G2320/0238 ,  H01J11/12

Abstract: A front glass substrate and a back glass substrate are disposed, confronting each other to interpose a certain space therebetween. A discharge gas is enclosed within the space. The space is divided into a plural of display cells and a plural of priming discharge cells. Display data write and sustaining discharges for displaying an image are caused in display cells by priming effects from priming discharge cells. Display cell electrodes control discharges at display cells. A pair of priming discharge electrodes for causing discharges in priming discharge cells is provided independently of display cell electrodes, and is driven independently of display cells. The priming discharge cells are independently of display cells with respect to structure and driving control, and may discharge preliminarily by a sine wave driving method using a low drive frequency.

Abstract translation: 前玻璃基板和后玻璃基板配置成彼此相对以在其间插入一定的间隔。 放电气体封闭在空间内。 该空间被分成多个显示单元和多个起动放电单元。 在显示单元中通过引发起动放电单元的效应来显示用于显示图像的显示数据写入和维持放电。 显示单元电极控制显示单元的放电。 独立于显示单元电极设置一对用于引发放电单元中的放电的起动放电电极，并且独立于显示单元驱动。 引发放电单元相对于结构和驱动控制独立于显示单元，并且可以通过使用低驱动频率的正弦波驱动方法预先放电。

公开(公告)号：US20020047566A1

公开(公告)日：2002-04-25

申请号：US09906822

申请日：2001-07-18

Applicant: LG Electronics Inc.

Inventor： Jae Sung Kim ,  Young Kyo Shin ,  Seok Dong Kang

IPC: G09G003/10

CPC classification number: H01J11/12 ,  G09G3/292 ,  G09G3/2986 ,  H01J11/28 ,  H01J2211/38

Abstract: A plasma display panel that is capable of improving a discharge efficiency. In the panel, trigger electrodes are provided at the center of an upper substrate. Sustaining electrodes is provided at the upper substrate and is positioned at a layer different from the trigger electrodes. An address electrode is provided at a lower substrate opposed to the upper substrate in a direction crossing the trigger electrodes.

Abstract translation: 能够提高放电效率的等离子体显示面板。 在面板中，触发电极设置在上基板的中心。 保持电极设置在上基板处并且位于不同于触发电极的层。 在与上部基板相对的下基板处，沿着与触发电极交叉的方向设置寻址电极。

公开(公告)号：US20020030644A1

公开(公告)日：2002-03-14

申请号：US09135101

申请日：1998-08-17

Inventor： TOMOYUKI ISHII ,  TADATSUGU HIROSE ,  YOSHIKAZU KANAZAWA

IPC: G09G003/28

CPC classification number: H01J11/28 ,  G09G3/2018 ,  G09G3/292 ,  G09G3/293 ,  G09G3/2932 ,  G09G3/294 ,  G09G3/2948 ,  G09G3/296 ,  G09G3/2983 ,  G09G3/299 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0221 ,  G09G2310/0224 ,  G09G2330/021 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/444

Abstract: An electrode drive circuit performs interlaced scanning, ensuring that the phases of the sustaining pulse in odd-numbered lines and even-numbered lines among L1 to L8 between surface discharge electrodes are the reverse of each other. With this, when either odd-numbered lines or even-numbered lines are displayed, the voltages applied between the electrodes of the undisplayed lines are at 0, eliminating the necessity for partitioning walls on the surface discharge electrodes. In surface discharge electrodes, X electrodes are provided on the two sides of a Y electrode and the area between the Y electrode and the X electrode on one side is assigned a display line at an odd-numbered frame, and the area between the Y electrode and the X electrode on the other side is assigned a display line in an even-numbered frame. Alternate areas between the surface discharge electrodes are assigned as blind lines and a discharge light emission in the blind lines is blocked or incident light to the blind lines from the outside is absorbed. Address electrodes are provided for each monochromatic pixel column and selectively connected with the pads above them, performing simultaneous selection of lines.

Abstract translation: 电极驱动电路进行隔行扫描，确保表面放电电极之间的L1〜L8中的奇数行和偶数行中的维持脉冲的相位彼此相反。 这样，当显示奇数行或偶数行时，施加在未显示行的电极之间的电压为0，消除了在表面放电电极上分隔壁的必要性。 在表面放电电极中，X电极设置在Y电极的两侧，并且一侧的Y电极和X电极之间的区域被指定为奇数帧的显示线，并且Y电极 并且在另一侧的X电极被分配有偶数帧中的显示行。 表面放电电极之间的交替区域被分配为盲线，并且盲线中的放电发光被阻挡，或者从外部吸收到盲线的入射光。 为每个单色像素列提供地址电极，并选择性地与其上的焊盘连接，执行行的同时选择。

公开(公告)号：US20020027417A1

公开(公告)日：2002-03-07

申请号：US09988334

申请日：2001-11-19

Inventor： Hiroshi Mori ,  Hironobu Abe

IPC: H01J017/49

CPC classification number: H01J11/24 ,  G09G3/298 ,  G09G3/2983 ,  G09G3/299 ,  H01J11/12 ,  H01J11/14 ,  H01J11/28 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/30 ,  H01J2211/323 ,  H01J2211/326

Abstract: In a flat type plasma a discharge display device which includes a discharge sustaining electrode group (X) having first and second discharge sustaining electrodes and an address electrode group (Y) having address electrodes, a plurality of plasma discharge parts (P) are formed for one discharge start part thereof, and the plasma discharge parts relating to one discharge start part are driven sequentially or simultaneously to emit a light, whereby it become possible that plasma display of high definition and high luminance is performed in the flat type plasma a discharge display device.

Abstract translation: 在平面型等离子体中，具有包括具有第一和第二放电维持电极的放电维持电极组（X）和具有寻址电极的寻址电极组（Y）的放电显示装置形成多个等离子体放电部分（P），用于 一个放电开始部分，并且与一个放电开始部分相关的等离子体放电部分被顺序地或同时地驱动以发光，从而可以在平面型等离子体中执行高清晰度和高亮度的等离子体显示， 设备。

公开(公告)号：US06313580B1

公开(公告)日：2001-11-06

申请号：US09288499

申请日：1999-04-08

Applicant: Mitsuyoshi Makino

Inventor： Mitsuyoshi Makino

IPC: H01J1749

CPC classification number: H01J11/28 ,  G09G3/2927 ,  G09G3/2986 ,  G09G2310/066 ,  G09G2320/0238 ,  H01J11/12

Abstract: A front glass substrate and a back glass substrate are disposed, confronting each other to interpose a certain space therebetween. A discharge gas is enclosed within the space. The space is divided into a plural of display cells and a plural of priming discharge cells. Display data write and sustaining discharges for displaying an image are caused in display cells by priming effects from priming discharge cells. Display cell electrodes control discharges at display cells. A pair of priming discharge electrodes for causing discharges in priming discharge cells is provided independently of display cell electrodes, and is driven independently of display cells. The priming discharge cells are independently of display cells with respect to structure and driving control, and may discharge preliminarily by a sine wave driving method using a low drive frequency.

Abstract translation: 前玻璃基板和后玻璃基板配置成彼此相对以在其间插入一定的间隔。 放电气体封闭在空间内。 该空间被分成多个显示单元和多个起动放电单元。 在显示单元中通过引发起动放电单元的效应来显示用于显示图像的显示数据写入和维持放电。 显示单元电极控制显示单元的放电。 独立于显示单元电极提供一对用于引发放电单元中的放电的起动放电电极，并且独立于显示单元被驱动。 引发放电单元相对于结构和驱动控制独立于显示单元，并且可以通过使用低驱动频率的正弦波驱动方法预先放电。

公开(公告)号：US20010020924A1

公开(公告)日：2001-09-13

申请号：US09834888

申请日：2001-04-16

Inventor： Mitsuyoshi Makino

IPC: G09G003/28

CPC classification number: H01J11/28 ,  G09G3/2927 ,  G09G3/2986 ,  G09G2310/066 ,  G09G2320/0238 ,  H01J11/12

Abstract: A front glass substrate and a back glass substrate are disposed, confronting each other to interpose a certain space therebetween. A discharge gas is enclosed within the space. The space is divided into a plural of display cells and a plural of priming discharge cells. Display data write and sustaining discharges for displaying an image are caused in display cells by priming effects from priming discharge cells. Display cell electrodes control discharges at display cells. A pair of priming discharge electrodes for causing discharges in priming discharge cells is provided independently of display cell electrodes, and is driven independently of display cells. The priming discharge cells are independently of display cells with respect to structure and driving control, and may discharge preliminarily by a sine wave driving method using a low drive frequency.

公开(公告)号：US20010011974A1

公开(公告)日：2001-08-09

申请号：US09775640

申请日：2001-02-05

Applicant: LG Electronics Inc.

Inventor： Seok Dong Kang ,  Young Joon Ahn

IPC: G09G003/28

CPC classification number: H01J11/28 ,  G09G3/2986 ,  H01J11/12

Abstract: A plasma display panel and a driving method thereof that are capable of improving the brightness and the discharge efficiency. In the plasma display panel, an auxiliary electrode pair causes an auxiliary discharge. an area of the auxiliary electrode at the periphery of a discharge cell is wider than that at the center of the discharge cell. A sustaining electrode pair is arranged at each side of the auxiliary electrode pair to cause a sustaining discharge by utilizing the auxiliary discharge. In the driving method, wall charges concentrate on the center portion of the discharge cell during an auxiliary discharge generated between the auxiliary electrode pair. Then, a sustaining discharge is generated between the sustaining electrode pair by utilizing the wall charges produced by the auxiliary discharge.

Abstract translation: 能够提高亮度和放电效率的等离子体显示面板及其驱动方法。 在等离子体显示面板中，辅助电极对引起辅助放电。 在放电单元周围的辅助电极的面积比放电单元的中心宽。 在辅助电极对的每一侧设置维持电极对，通过利用辅助放电来进行维持放电。 在驱动方法中，在辅助电极对之间产生的辅助放电期间，壁电荷集中在放电单元的中心部分。 然后，利用辅助放电产生的壁电荷，在维持电极对之间产生维持放电。

公开(公告)号：US6118220A

公开(公告)日：2000-09-12

申请号：US353710

申请日：1999-07-14

Applicant: Taichi Shino ,  Takio Okamoto ,  Kazunori Hirao ,  Koichi Itsuda ,  Yukiharu Ito ,  Takao Wakitani ,  Toru Hirayama

Inventor： Taichi Shino ,  Takio Okamoto ,  Kazunori Hirao ,  Koichi Itsuda ,  Yukiharu Ito ,  Takao Wakitani ,  Toru Hirayama

IPC: G09G3/28 ,  G09G3/288 ,  H01J17/49

CPC classification number: H01J11/10 ,  G09G3/2986 ,  H01J11/12 ,  H01J11/28 ,  H01J11/32 ,  G09G2300/0443 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2330/025 ,  G09G2330/06 ,  G09G3/2927 ,  G09G3/294 ,  H01J2211/245 ,  H01J2211/323

Abstract: A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes.