公开(公告)号：US20050099126A1

公开(公告)日：2005-05-12

申请号：US10902114

申请日：2004-07-30

Applicant: Young-Mo Kim ,  Sang-Hun Jang ,  Seung-Hyun Son ,  Hidekazu Hatanaka ,  Seong-Eui Lee ,  Xiaoqing Zeng ,  Gi-Young Kim ,  Hyoung-Bin Park

Inventor： Young-Mo Kim ,  Sang-Hun Jang ,  Seung-Hyun Son ,  Hidekazu Hatanaka ,  Seong-Eui Lee ,  Xiaoqing Zeng ,  Gi-Young Kim ,  Hyoung-Bin Park

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/16 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J17/49

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J11/38 ,  H01J11/44 ,  H01J2211/326

Abstract: A plasma display panel is provided. The plasma display panel includes front and rear substrates facing each other to form a discharge space therebetween, a plurality of address electrodes provided in stripes on an upper surface of the rear substrate, a first dielectric layer provided to cover the address electrodes on the upper surface of the rear substrate, and partitions provided on a upper surface of the first dielectric layer to partition the discharge space. On a lower surface of the front substrate are a plurality of second dielectric layers extending in a direction perpendicular to the address electrodes, each of the second dielectric layers protruding from a lower surface of the front substrate, both sides of each of the second dielectric layers being concavely curved, first and second sustaining electrodes provided to be slanted to face each other on both sides of each of the second dielectric layers, and a third dielectric layer provided on a lower surface of the second dielectric layers to cover the first and second sustaining electrodes.

Abstract translation: 提供等离子体显示面板。 等离子体显示面板包括彼此面对的前基板和后基板，以在其之间形成放电空间，在后基板的上表面上设置有条纹的多个寻址电极，设置成覆盖上表面上的寻址电极的第一电介质层 以及设置在第一电介质层的上表面上的隔板以分隔放电空间。 在前基板的下表面上是沿垂直于寻址电极的方向延伸的多个第二电介质层，每个第二电介质层从前基板的下表面突出，每个第二电介质层的两侧 呈凹形弯曲的第一和第二维持电极，被设置为在每个第二电介质层的两侧倾斜面对，以及设置在第二电介质层的下表面上以覆盖第一和第二维持的第三电介质层 电极。

公开(公告)号：US20050099125A1

公开(公告)日：2005-05-12

申请号：US10504960

申请日：2004-03-25

Applicant: Hiroyuki Tachibana ,  Morio Fujitani ,  Tsuyoshi Nishio ,  Toru Ando ,  Koichi Mizuno

Inventor： Hiroyuki Tachibana ,  Morio Fujitani ,  Tsuyoshi Nishio ,  Toru Ando ,  Koichi Mizuno

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J11/36 ,  H01J11/38 ,  H01J2211/361

Abstract: A plasma display panel can reduce a discharge delay in address discharge, thereby performing high-speed addressing in a stable manner. A front substrate (1) and a back substrate (2) are disposed to face each other, and a discharge space (3) is formed and partitioned by barrier ribs (10) so as to form priming discharge cells (17) and main discharge cells (11). A clearance (19) is provided between the barrier ribs (10) of the priming discharge cells (17) and the front substrate (1), and priming particles generated in the priming discharge cells (17) are supplied to the main discharge cells (11) through the clearance (19), whereby a PDP performing high-speed addressing is obtained.

Abstract translation: 等离子体显示面板可以减少寻址放电中的放电延迟，从而以稳定的方式执行高速寻址。 前面基板（1）和背面基板（2）彼此相对地设置，并且形成放电空间（3）并且由阻挡肋（10）分隔开以形成起动放电单元（17）和主放电 细胞（11）。 在启动放电单元（17）和前基板（1）的阻挡肋（10）之间设置有间隙（19），并且在起动放电单元（17）中产生的起动颗粒被供给到主放电单元 11）通过间隙（19），由此获得执行高速寻址的PDP。

公开(公告)号：US20050088369A1

公开(公告)日：2005-04-28

申请号：US10491722

申请日：2002-10-03

Applicant: Toshihiro Yoshioka

Inventor： Toshihiro Yoshioka

IPC: G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/36 ,  H01J11/44 ,  H01J11/50 ,  H04N5/66

CPC classification number: H01J11/12 ,  G09G3/2037 ,  G09G3/2927 ,  G09G3/294 ,  G09G2310/066 ,  G09G2320/0238 ,  G09G2320/0271 ,  H01J11/24 ,  H01J11/36

Abstract: A plasma display panel and its driving method are provided, which is capable of improving high speed performance and reducing the necessary voltage for a selective discharge for switching a discharge cell and preferably of suppressing a brightness in a black display and making it easy to modulate the minimum brightness for improving the quality of image. A scanning pulse voltage and a high-level data pulse voltage are so set that even if a data pulse of a discharge cell is low level or this discharge cell is non-selected, then in this non-selected discharge cell, a weak discharge 501 is generated between a low resistive wiring 111b and a stepped portion 203 over a data electrode 210 which are overlapped each other, and if a data pulse of a discharge cell is high level or this discharge cell is selected, then the weak discharge 501 is generated immediately after application of the data pulse before this discharge expends to a position under a transparent electrode 111a, whereby the weak discharge 501 becomes a discharge 502.

Abstract translation: 提供了一种等离子体显示面板及其驱动方法，其能够提高高速性能并且降低用于切换放电单元的选择性放电所需的电压，并且优选地抑制黑色显示器中的亮度并且使得容易调制 最小亮度提高图像质量。 扫描脉冲电压和高电平数据脉冲电压被设定为即使放电单元的数据脉冲为低电平或者该放电单元未被选择，则在该未选择的放电单元中，弱放电501 在彼此重叠的数据电极210之间的低电阻布线111b和阶梯部分203之间产生，并且如果放电单元的数据脉冲为高电平或者该放电单元被选择，则弱放电501为 在将该放电之前的数据脉冲施加之后立即产生到透明电极111a下的位置，由此弱放电501成为放电502。

公开(公告)号：US06882114B2

公开(公告)日：2005-04-19

申请号：US10028442

申请日：2001-12-28

Applicant: Takahiro Takamori ,  Tadatsugu Hirose ,  Shigeki Kameyama ,  Tomokatsu Kishi

Inventor： Takahiro Takamori ,  Tadatsugu Hirose ,  Shigeki Kameyama ,  Tomokatsu Kishi

IPC: G09G3/294 ,  G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/296 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J17/49

CPC classification number: H01J11/24 ,  H01J11/12 ,  H01J11/42 ,  H01J2211/245 ,  H01J2211/444

Abstract: A plasma display panel comprising plural kinds of phosphors, each of which emits a light having a different kind of color, separators which separate the plural kinds of phosphors, and discharge cells having sustain electrode pairs which create discharges producing the light emissions from the phosphors. In the plasma display panel, sustain discharge currents through the sustain electrode pairs in the discharge cells are set at different values according to respective brightness of the lights emitted from the plural kinds of phosphors.

Abstract translation: 一种等离子体显示面板，包括多种荧光体，每种荧光体发射具有不同颜色的光，分离多种荧光体的隔板，以及产生从荧光体产生光发射的放电的维持电极对的放电单元。 在等离子体显示面板中，根据从多种荧光体发出的光的相应亮度，将放电单元中的维持电极对的维持放电电流设定为不同的值。

公开(公告)号：US20050077810A1

公开(公告)日：2005-04-14

申请号：US10934548

申请日：2004-09-07

Applicant: Hiroshi Kawamura

Inventor： Hiroshi Kawamura

IPC: C09K11/08 ,  C09K11/59 ,  C09K11/64 ,  C09K11/77 ,  G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G3/298 ,  H01J1/62 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J17/49

CPC classification number: C09K11/7734 ,  H01J11/12 ,  H01J11/42

Abstract: A plasma display panel includes a first substrate, and a second substrate facing the first substrate. The first substrate includes a transparent substrate, a scanning electrode and a common electrode both formed on the transparent substrate, and a dielectric layer covering the transparent substrate, the scanning electrode and the common electrode therewith. The second substrate includes an electrically insulating substrate, data electrodes formed on the electrically insulating substrate, partition walls formed on the electrically insulating substrate, and a phosphor layer covering the electrically insulating substrate and the data electrodes therewith between adjacent partition walls. The phosphor layer includes a blue-phosphor layer composed of phosphor which emits a blue light. The blue-phosphor layer is composed of a mixture of two or more phosphors each of which emits a blue light and has an initial brightness and variation of brightness with the lapse of time both different from one another.

Abstract translation: 等离子体显示面板包括第一基板和面向第一基板的第二基板。 第一基板包括形成在透明基板上的透明基板，扫描电极和公共电极以及覆盖透明基板，扫描电极和公共电极的电介质层。 第二基板包括电绝缘基板，形成在电绝缘基板上的数据电极，形成在电绝缘基板上的分隔壁，以及覆盖电绝缘基板的荧光体层及其间的相邻隔壁之间的数据电极。 荧光体层包括由发出蓝色光的荧光体构成的蓝色荧光体层。 蓝色荧光体层由两种或更多种荧光体的混合物组成，每种荧光体发出蓝色光，并且具有初始亮度和亮度随时间的变化而彼此不同。

公开(公告)号：US20050068264A1

公开(公告)日：2005-03-31

申请号：US10947127

申请日：2004-09-23

Applicant: Kazuo Yahagi

Inventor： Kazuo Yahagi

IPC: G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36

CPC classification number: G09G3/2022 ,  G09G3/2927 ,  G09G3/293 ,  G09G3/2932 ,  G09G3/2935 ,  G09G3/2937 ,  G09G3/294 ,  G09G3/2983 ,  G09G3/2986 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2320/0238 ,  H01J11/12 ,  H01J11/24 ,  H01J11/36

Abstract: It is an object to provide a display device capable of simplifying the interconnection between a display panel and a driver for driving the display panel. A plurality of connection terminals for connection to display electrodes arranged at odd-number-th positions of the display panel is provided at one end in the row direction on a front substrate of the display panel. A plurality of connection terminals for connection to display electrodes arranged at even-number-th positions of the display panel is provided at the other end in a row direction on the front substrate. On the front substrate is mounted a driver for applying a drive pulse to the display electrode arranged at odd-number-th positions through the respective connection terminals provided at one end in a row direction on the front substrate. On the front substrate is mounted a driver for applying a drive pulse to the display electrode arranged at even-number-th through the respective connection terminals provided at the other end in a row direction on the front substrate.

Abstract translation: 本发明的目的是提供一种能够简化显示面板和用于驱动显示面板的驱动器之间的互连的显示装置。 在显示面板的前基板上的行方向的一端设置有用于连接到布置在显示面板的奇数位的显示电极的多个连接端子。 在显示面板的第二位置的多个用于连接到显示电极的连接端子被设置在前面基板上的行方向的另一端。 在前基板上安装驱动器，用于通过设置在前方基板上的行方向一端的各个连接端子向布置在奇数位置的显示电极施加驱动脉冲。 在前面基板上安装有驱动器，用于通过设置在前方基板上的行方向的另一端的各个连接端子向布置在第二位置的显示电极施加驱动脉冲。

公开(公告)号：US6097149A

公开(公告)日：2000-08-01

申请号：US50006

申请日：1998-03-30

Applicant: Minoru Miyaji ,  Katsumi Kunii

Inventor： Minoru Miyaji ,  Katsumi Kunii

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/44 ,  H01J17/06 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J11/38 ,  H01J2211/225 ,  H01J2211/444

Abstract: On a first substrate provided on a display surface of a plasma display panel, bus electrodes (12a, 14a) in X and Y electrode lines (12, 14) forming a pair of display electrode lines are formed with an Ag material containing a black additive (RuO.sub.2, etc.) by a screen printing. This prevents external light from being reflected at the surfaces of the bus electrodes (12a, 14a) on the display side of an FP substrate (10) to improve the display contrast. The bus electrodes (12a, 14a) may be formed as a multi-layer structure. In this case, for example, the lower-layer bus electrodes are formed with a black metal material and the upper-layer bus electrodes are formed with a light-reflecting material layer, which improves light utilization efficiency and further improves the contrast.

Abstract translation: 在设置在等离子体显示面板的显示面上的第一基板上，在形成一对显示电极线的X电极线和Y电极线（12,14）中的总线电极（12a，14a）形成有含有黑色添加剂的Ag材料 （RuO2等）通过丝网印刷。 这防止外部光在FP基板（10）的显示侧的总线电极（12a，14a）的表面反射，以提高显示对比度。 总线电极（12a，14a）可以形成为多层结构。 在这种情况下，例如，下层总线电极由黑色金属材料形成，上层总线电极形成有光反射材料层，从而提高光的利用效率，进一步提高对比度。

公开(公告)号：US6043605A

公开(公告)日：2000-03-28

申请号：US64781

申请日：1998-04-23

Applicant: Deuk-il Park

Inventor： Deuk-il Park

IPC: G09F9/313 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/28 ,  H01J11/30 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J17/04 ,  H01J17/49

CPC classification number: H01J11/14 ,  H01J11/28 ,  H01J11/30

Abstract: A plasma display device comprising: a rear substrate; a plurality of first electrodes formed on the rear substrate in a predetermined pattern; a dielectric layer formed on the rear substrate where the first electrodes are to be embedded; a plurality of second electrodes formed on the dielectric layer to be orthogonal with respect to the first electrodes; and at least one auxiliary electrode formed between the second electrodes.

Abstract translation: 一种等离子体显示装置，包括：后基板; 以预定图案形成在所述后基板上的多个第一电极; 形成在后基板上的电介质层，其中第一电极将被嵌入; 多个第二电极，形成在所述电介质层上，以相对于所述第一电极正交; 以及形成在第二电极之间的至少一个辅助电极。

公开(公告)号：US5993543A

公开(公告)日：1999-11-30

申请号：US890577

申请日：1997-07-09

Applicant: Masaki Aoki ,  Hideo Torii ,  Eiji Fujii ,  Mitsuhiro Ohtani ,  Takashi Inami ,  Hiroyuki Kawamura ,  Hiroyoshi Tanaka ,  Ryuichi Murai ,  Yasuhisa Ishikura ,  Yutaka Nishimura ,  Katsuyoshi Yamashita

Inventor： Masaki Aoki ,  Hideo Torii ,  Eiji Fujii ,  Mitsuhiro Ohtani ,  Takashi Inami ,  Hiroyuki Kawamura ,  Hiroyoshi Tanaka ,  Ryuichi Murai ,  Yasuhisa Ishikura ,  Yutaka Nishimura ,  Katsuyoshi Yamashita

IPC: C23C16/40 ,  C30B23/00 ,  C30B29/16 ,  H01J9/02 ,  H01J9/20 ,  H01J9/24 ,  H01J9/38 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/48 ,  H01J11/50

CPC classification number: C23C16/404 ,  C23C16/403 ,  H01J11/12 ,  H01J11/38 ,  H01J11/40 ,  H01J11/50 ,  H01J9/02 ,  H01J2211/38 ,  H01J2211/40 ,  H01J2211/50 ,  Y10T117/1004 ,  Y10T117/1008

Abstract: The first object of the present invention is to provide a PDP with improved panel brightness which is achieved by improving the efficiency in conversion from discharge energy to visible rays. The second object of the present invention is to provide a PDP with improved panel life which is achieved by improving the protecting layer protecting the dielectrics glass layer. To achieve the first object, the present invention sets the amount of xenon in the discharge gas to the range of 10% by volume to less than 100% by volume, and sets the charging pressure for the discharge gas to the range of 500 to 760 Torr which is higher than conventional charging pressures. With such construction, the panel brightness increases. Also, to achieve the second object, the present invention has, on the surface of the dielectric glass layer, a protecting layer consisting of an alkaline earth oxide with (100)-face or (110)-face orientation. The protecting layer, which may be formed by using thermal Chemical Vapor Deposition (CVD) method, plasma enhanced CVD method, or a vapor deposition method with irradiation of ion or electron beam, will have a high sputtering resistance and effectively protect the dielectrics glass layer. Such a protecting layer contributes to the improvement of the panel life.

公开(公告)号：US5967872A

公开(公告)日：1999-10-19

申请号：US78443

申请日：1998-05-14

Applicant: Keiichi Betsui ,  Shin'ya Fukuta ,  Tadayoshi Kosaka ,  Fumihiro Namiki ,  Osamu Toyoda ,  Shigeo Kasahara

Inventor： Keiichi Betsui ,  Shin'ya Fukuta ,  Tadayoshi Kosaka ,  Fumihiro Namiki ,  Osamu Toyoda ,  Shigeo Kasahara

IPC: H01J9/02 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J2211/363 ,  H01J2211/365

Abstract: A plasma display panel has a matrix of plural first straight electrodes and plural straight second electrodes, respectively crossing each other, and a unit color element located at a crossing point of the first and second electrodes. A plurality of separator walls are spaced apart from each other and extend along the second electrodes, dividing a discharge space into a plurality of channels extending along respective, second electrodes. The separator walls undulate with a fixed periodicity so as to define alternating wide and narrow portions aligned along each channel and the respective first electrode. A fluorescent material is coated in each channel, the colors emitted from the fluorescent material being identical in each channel. A gas discharge takes place selectively at the wide portions in cooperation with the respective first and second electrodes. Optionally, connecting walls connect respective narrow portions of the adjacent separator walls, a height of the connecting wall being substantially lower than the height of the separator walls so as to allow the wide and narrow portions of each channel to be spatially continuous throughout a length of the channel.

Abstract translation: 等离子体显示面板具有分别交叉的多个第一直电极和多个直的第二电极的矩阵，以及位于第一和第二电极的交叉点的单位色素。 多个分隔壁彼此间隔开并且沿着第二电极延伸，将放电空间分成沿着相应的第二电极延伸的多个通道。 分隔壁以固定的周期波动，以便限定沿每个通道和相应的第一电极排列的交替的宽和窄部分。 在每个通道中涂覆荧光材料，从荧光材料发射的颜色在每个通道中相同。 与相应的第一和第二电极配合，在宽的部分选择性地发生气体放电。 可选地，连接壁连接相邻分离器壁的相应的窄部分，连接壁的高度基本上低于分离器壁的高度，以便允许每个通道的宽和窄部分在整个长度 这个频道。