公开(公告)号：US07914356B2

公开(公告)日：2011-03-29

申请号：US11814701

申请日：2007-02-28

Applicant: Masaki Nishinaka ,  Akinobu Miyazaki

Inventor： Masaki Nishinaka ,  Akinobu Miyazaki

IPC: H01J9/00

CPC classification number: H01J11/12 ,  H01J9/261 ,  H01J11/28

Abstract: A method of manufacturing a plasma display panel including a sealing step of arranging a front plate formed with a display electrode, a dielectric layer, and a protective layer on a transparent substrate and a rear plate formed with an address electrode, a barrier rib, and a phosphor layer so as to face each other and sealing a periphery of the front plate and the rear plate with a sealing material, where the sealing step includes a sealing material application step of applying the sealing material to the rear plate, a tentative firing step of tentatively firing applied sealing material, and a sealing step of arranging the front plate and the rear plate so as to face each other and sealing the plates by softening and melting the sealing material, and the sealing material is configured by a glass frit having bismuth oxide.

Abstract translation: 一种等离子体显示面板的制造方法，其特征在于，包括在透明基板上形成有显示电极，电介质层和保护层的前板的密封工序，以及形成有寻址电极，隔壁和 荧光体层以彼此面对并且用密封材料密封前板和后板的周边，其中密封步骤包括将密封材料施加到后板的密封材料施加步骤，暂时烧制步骤 暂时施加的密封材料，以及密封步骤，通过使密封材料软化和熔化来将前板和后板彼此面对并且密封，密封材料由具有铋的玻璃料构成 氧化物。

公开(公告)号：US07759867B2

公开(公告)日：2010-07-20

申请号：US11858724

申请日：2007-09-20

Applicant: Se-Jong Kim ,  Seok-Gyun Woo

Inventor： Se-Jong Kim ,  Seok-Gyun Woo

IPC: H01J61/00 ,  H01J17/00 ,  H01J17/49

CPC classification number: H01J11/26 ,  H01J11/12 ,  H01J11/28 ,  H01J29/04 ,  H01J2211/265

Abstract: A plasma display panel is provided. The plasma display panel comprises a plurality of first electrodes and a plurality of second electrodes; wherein the first electrodes and the second electrodes cross at a discharge space; wherein prominent electrodes and formed at a portion o the first electrodes where the first electrodes cross with the second electrodes to extend the area of the address electrodes so that a stable address discharge may occur, and vertical centers of the prominent electrodes are asymmetrical with respect to vertical centers of the discharge spaces, which may be coated with red, green and blue fluorescent layers.

Abstract translation: 提供等离子体显示面板。 等离子体显示面板包括多个第一电极和多个第二电极; 其中所述第一电极和所述第二电极在放电空间处交叉; 其中突出的电极并且形成在第一电极的第一电极处的部分处，其中第一电极与第二电极交叉以延伸寻址电极的区域，使得可能发生稳定的寻址放电，并且突出电极的垂直中心相对于 放电空间的垂直中心，其可以涂覆有红色，绿色和蓝色荧光层。

公开(公告)号：US20100007586A1

公开(公告)日：2010-01-14

申请号：US12412250

申请日：2009-03-26

Applicant: Jun-Yong Park ,  Won-Hee Jeong ,  Joo-Sick Jung ,  Su-Bin Song

Inventor： Jun-Yong Park ,  Won-Hee Jeong ,  Joo-Sick Jung ,  Su-Bin Song

IPC: G09G3/28

CPC classification number: H01J11/30 ,  H01J11/12 ,  H01J11/28 ,  H01J2211/361 ,  H01J2211/38

Abstract: A plasma display panel (PDP) is disclosed. In one embodiment, the PDP includes: i) first and second substrates facing each other, ii) a plurality of first barrier ribs formed between the first and second substrates and configured to define a plurality of discharge cells and iii) a plurality of second barrier ribs dividing each of the discharge cells into a first sub-discharge cell and a second sub-discharge cell, wherein a phosphor layer is formed in the first sub-discharge cells and is not formed in the second sub-discharge cells. According to one embodiment, the PDP has high driving efficiency obtained by improving an address voltage margin, and high image quality obtained by removing noise brightness caused by discharge light resulting from an address discharge, and is suitable for an image display with high efficiency and high resolution.

Abstract translation: 公开了一种等离子体显示面板（PDP）。 在一个实施例中，PDP包括：i）彼此面对的第一和第二基板，ii）形成在第一和第二基板之间并被配置为限定多个放电单元的多个第一阻挡肋，以及iii）多个第二屏障 将每个放电单元分成第一副放电单元和第二副放电单元的肋，其中在第一子放电单元中形成荧光体层，并且不形成在第二子放电单元中。 根据一个实施例，PDP具有通过提高寻址电压余量而获得的高驱动效率，以及通过消除由寻址放电引起的放电光引起的噪声亮度而获得的高图像质量，并且适合于高效率和高的图像显示 解析度。

公开(公告)号：US07605778B2

公开(公告)日：2009-10-20

申请号：US10316093

申请日：2002-12-11

Applicant: Yutaka Akiba

Inventor： Yutaka Akiba

IPC: G09G3/28

CPC classification number: G09G3/2022 ,  G09G3/2927 ,  G09G3/2932 ,  G09G3/2935 ,  G09G3/2942 ,  G09G3/2986 ,  G09G2320/0228 ,  G09G2320/0238 ,  H01J11/12 ,  H01J11/28 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/326 ,  H01J2211/366

Abstract: An intermediate electrode is formed in a space between an X display electrode and a Y display electrode parallel thereto. A negative voltage is applied to the Y display electrode to use the Y display electrode as a cathode. A charge is stored between the Y display electrode and an intermediate electrode to create an electric field. Upon the increase of the intensity of the electric field to a sufficiently high level, an instant discharge occurs between the Y display electrode and the X display electrode and intense ultraviolet rays are produced. The fluorescent layer excited by the ultraviolet rays emits visible light. Only a narrow pulse current flows through the X display electrode and the Y display electrode, so that power consumption can be suppressed at high emission efficiency.

Abstract translation: 中间电极形成在X显示电极和与其平行的Y显示电极之间的空间中。 对Y显示电极施加负电压，使用Y显示电极作为阴极。 在Y显示电极和中间电极之间存储电荷以产生电场。 当电场强度增加到足够高的水平时，在Y显示电极和X显示电极之间发生即时放电，产生强烈的紫外线。 由紫外线激发的荧光层发出可见光。 只有窄的脉冲电流流过X显示电极和Y显示电极，从而能够以高发光效率抑制功耗。

公开(公告)号：US20090079673A1

公开(公告)日：2009-03-26

申请号：US12211836

申请日：2008-09-17

Applicant: Ju Won SEO ,  Yun Kwon JUNG

Inventor： Ju Won SEO ,  Yun Kwon JUNG

IPC: G09G3/28

CPC classification number: H01J11/28 ,  G09G3/2927 ,  G09G2300/0408 ,  G09G2300/0426 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/46

Abstract: The present invention relates to a plasma display device. The plasma display device includes a plasma display panel including an upper substrate having a scan electrode and a sustain electrode, and a lower substrate having a barrier rib for dividing discharge cells, and a driver disposed at one side of the plasma display panel and applying a driving signal to the scan electrode and the sustain electrode. At least one of the scan electrode and the sustain electrode includes a first electrode unit extending on the barrier rib from the driver to a non display area disposed at the other side of the plasma display panel, and a second electrode unit connected to the first electrode unit and extending from the non display area to the driver on discharge cells that are adjacent to an upper side and a lower side of the barrier rib. Current flows in the scan electrode and the sustain electrode in opposite directions on the discharge cells. Therefore, it is possible to reduce brightness deviation between discharge cells adjacent to the driver and another discharge cells adjacent to the non display area.

Abstract translation: 等离子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等离子体显示面板，其包括具有扫描电极和维持电极的上基板和具有用于分割放电单元的隔壁的下基板和设置在等离子体显示面板一侧的驱动器， 驱动信号到扫描电极和维持电极。 扫描电极和维持电极中的至少一个包括：第一电极单元，其在阻挡肋上从驱动器延伸到设置在等离子体显示面板的另一侧的非显示区域;以及第二电极单元，连接到第一电极 并且与隔壁的上侧和下侧相邻的放电单元从非显示区域延伸到驱动器。 电流在扫描电极和维持电极上以相反的方向在放电单元上流动。 因此，可以减少与驱动器相邻的放电单元与与非显示区域相邻的另一放电单元之间的亮度偏差。

公开(公告)号：US20080048564A1

公开(公告)日：2008-02-28

申请号：US11858724

申请日：2007-09-20

Applicant: Se-Jong Kim ,  Seok-Gyun Woo

Inventor： Se-Jong Kim ,  Seok-Gyun Woo

IPC: H01J17/49

CPC classification number: H01J11/26 ,  H01J11/12 ,  H01J11/28 ,  H01J29/04 ,  H01J2211/265

Abstract: A plasma display panel is provided. The plasma display panel comprises a plurality of first electrodes and a plurality of second electrodes; wherein the first electrodes and the second electrodes cross at a discharge space; wherein prominent electrodes and formed at a portion o the first electrodes where the firs electrodes cross with the second electrodes to extend the area of the address electrodes so that a stable address discharge may occur, and vertical centers of the prominent electrodes are asymmetrical with respect to vertical centers of the discharge spaces, which may be coated with red, green and blue fluorescent layers.

Abstract translation: 提供等离子体显示面板。 等离子体显示面板包括多个第一电极和多个第二电极; 其中所述第一电极和所述第二电极在放电空间处交叉; 其中突出的电极并且形成在第一电极的第一电极处的部分，其中第一电极与第二电极交叉以延伸寻址电极的区域，使得可能发生稳定的寻址放电，并且突出电极的垂直中心相对于 放电空间的垂直中心，其可以涂覆有红色，绿色和蓝色荧光层。

公开(公告)号：US07227513B2

公开(公告)日：2007-06-05

申请号：US09879170

申请日：2001-06-13

Applicant: Eun Cheol Lee ,  Young Kyo Shin

Inventor： Eun Cheol Lee ,  Young Kyo Shin

IPC: G09G3/28

CPC classification number: H01J11/30 ,  G09G3/294 ,  G09G3/2983 ,  G09G2320/0209 ,  H01J11/12 ,  H01J11/28 ,  H01J2211/323

Abstract: A plasma display panel and a driving method thereof that is capable of improving a discharge efficiency as well as preventing a crosstalk. In the panel, an address electrode is included in each discharge cell making a unit pixel of the plasma display panel. A plurality of second sustain electrodes are positioned at each periphery of the discharge cell in a direction crossing the address electrode to receive a second sustaining pulse. At least one of first sustain electrode is positioned at the center of the discharge cell in a direction crossing the address electrode to receive a first sustaining pulse applied alternately with respect to the second sustaining pulse.

Abstract translation: 一种能够提高放电效率以及防止串扰的等离子体显示面板及其驱动方法。 在面板中，在每个放电单元中包括寻址电极，使得等离子体显示面板的单位像素。 多个第二维持电极沿着与寻址电极交叉的方向位于放电单元的每个周边，以接收第二维持脉冲。 第一维持电极中的至少一个沿着与寻址电极交叉的方向位于放电单元的中心，以接收相对于第二维持脉冲交替施加的第一维持脉冲。

公开(公告)号：US20070046571A1

公开(公告)日：2007-03-01

申请号：US11508532

申请日：2006-08-22

Applicant: Seung-Hyun Son ,  Sang-Hun Jang

Inventor： Seung-Hyun Son ,  Sang-Hun Jang

IPC: G09G3/28

CPC classification number: H01J11/40 ,  H01J11/12 ,  H01J11/28 ,  H01J2211/42

Abstract: A plasma display panel (PDP) including an electron emitter disposed between a pair of sustain electrodes to supply electrons is disclosed. The plasma display panel includes: a substrate, a first sustain electrode and a second sustain electrode formed over the substrate and spaced apart from each other, and an electron emitter formed over the substrate and positioned substantially between the first and second sustain electrodes. The electron emitter increases the brightness and luminous efficiency of the PDP by emitting the accelerated electrons into discharge cells.

Abstract translation: 公开了一种包括设置在一对维持电极之间以供应电子的电子发射体的等离子体显示面板（PDP）。 等离子体显示面板包括：基板，形成在基板上并彼此间隔开的第一维持电极和第二维持电极，以及形成在基板上并基本上位于第一和第二维持电极之间的电子发射器。 电子发射器通过将加速的电子发射到放电单元中来增加PDP的亮度和发光效率。

公开(公告)号：US07176852B2

公开(公告)日：2007-02-13

申请号：US10512690

申请日：2004-03-23

Applicant: Hiroyuki Tachibana ,  Naoki Kosugi ,  Toshikazu Wakabayashi

Inventor： Hiroyuki Tachibana ,  Naoki Kosugi ,  Toshikazu Wakabayashi

IPC: G09G3/28

CPC classification number: H01J11/28 ,  H01J11/12

Abstract: A front substrate contains a plurality of scan electrodes and sustain electrodes. Two strips of scan electrodes and two strips of sustain electrodes are alternately disposed on the substrate. In addition, a plurality of auxiliary scan electrodes is disposed on the front substrate so as to be parallel to the scan electrodes. On the back substrate, a plurality of priming electrodes is disposed parallel to the scan electrodes. Each auxiliary scan electrode has electrical connections to the scan electrode that performs scanning earlier than the scan electrode adjacent to each auxiliary scan electrode. With the structure above, a priming discharge occurs between the auxiliary scan electrodes and the priming electrodes.

Abstract translation: 前基板包含多个扫描电极和维持电极。 两条扫描电极和两条维持电极条交替设置在基片上。 此外，多个辅助扫描电极设置在前基板上以与扫描电极平行。 在背面基板上，与扫描电极平行设置多个引脚电极。 每个辅助扫描电极与扫描电极具有电连接，该扫描电极比与每个辅助扫描电极相邻的扫描电极进行扫描。 利用上述结构，在辅助扫描电极和引发电极之间发生引发放电。

公开(公告)号：US20060181488A1

公开(公告)日：2006-08-17

申请号：US11340836

申请日：2006-01-27

Applicant: Tomokatsu Kishi ,  Naoki Itokawa ,  Takayuki Kobayashi ,  Yasunobu Hashimoto

Inventor： Tomokatsu Kishi ,  Naoki Itokawa ,  Takayuki Kobayashi ,  Yasunobu Hashimoto

IPC: G09G3/28

CPC classification number: G09G3/2986 ,  G09G3/2942 ,  H01J11/12 ,  H01J11/28

Abstract: There is provided a plasma display device that has a first, a second, and a third electrodes, phosphors emitting a light depending on discharges generated by applying voltages of the first to third electrodes, and a drive circuit for applying a pulse to the third electrode in every time discharge light emission is generated by applying an alternating pulse between the first and second electrodes, and the time at which the pulse of the third electrode reaches 50% of its amplitude in the trailing edge takes place before the time of the first peak of the light emission waveform.

Abstract translation: 提供了一种等离子体显示装置，其具有第一，第二和第三电极，磷光体根据通过施加第一至第三电极的电压而产生的放电而发光;以及驱动电路，用于向第三电极施加脉冲 在每次通过在第一和第二电极之间施加交替脉冲而产生放电发光时，并且第三电极的脉冲在后沿的幅度达到其幅度的50％的时间发生在第一峰值的时间之前 的发光波形。