公开(公告)号：US06424095B1

公开(公告)日：2002-07-23

申请号：US09601761

申请日：2000-08-07

Applicant: Kazunori Hirao ,  Kenji Kiriyama ,  Koji Aoto ,  Yoshihito Tahara ,  Taichi Shino ,  Koichi Wani

Inventor： Kazunori Hirao ,  Kenji Kiriyama ,  Koji Aoto ,  Yoshihito Tahara ,  Taichi Shino ,  Koichi Wani

IPC: G09G310

CPC classification number: H01J11/26 ,  G09G3/2927 ,  G09G2310/066 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/265

Abstract: An AC type plasma display panel is designed so as to have the relationships of Wb>Wg>Wr and Db>Dg>Dr, where Wb, Wg and Wr denote the widths of blue, green and red discharge cells and Db, Dg and Dr denote the widths of address electrodes (15b, 15g and 15r) corresponding to respective colors. As a result, it is possible to adjust the electric charge stored in the discharge cells due to a write discharge according to colors, thereby making complete lighting write voltages of the discharge cells uniform. This achieves the AC type plasma display panel with an excellent display quality that has less occurrence of erroneous discharge and discharge flicker and an improved white display quality.

Abstract translation: AC型等离子体显示面板被设计为具有Wb> Wg> Wr和Db> Dg> Dr的关系，其中Wb，Wg和Wr表示蓝色，绿色和红色放电单元的宽度，Db，Dg和Dr 表示对应于各种颜色的寻址电极（15b，15g和15r）的宽度。 结果，可以通过根据颜色的写入放电来调节存储在放电单元中的电荷，从而使放电单元的完全点亮写入电压均匀。 这实现了具有优异的显示质量的AC型等离子体显示面板，具有较少的错误放电和放电闪烁的出现以及改进的白色显示质量。

公开(公告)号：US20020067128A1

公开(公告)日：2002-06-06

申请号：US10036413

申请日：2002-01-07

Applicant: DAI NIPPON PRINTING CO., LTD.

Inventor： Yoshiaki Tsuruoka ,  Nobuaki Kimura

IPC: H01J017/49

CPC classification number: H01J11/10 ,  H01J9/242 ,  H01J11/36 ,  H01J2211/363

Abstract: This invention is a method of forming ribs of a plasma display panel by transfer-printing a glass paste on a glass substrate. The method comprises; forming a recess having a configuration corresponding to ribs arranged in parallel with each other and a joining element joining the ribs, filling the recess with the glass paste, and starting transfer-printing the glass paste on the glass substrate from a portion of the glass paste corresponding to the joining element filled in the recess. The method ensures that the glass paste comes off substantially completely from within the recess as it is being transfer-printed on the glass substrate and that the ribs are formed with high precision.

Abstract translation: 本发明是通过在玻璃基板上转印印刷玻璃膏来形成等离子体显示面板的肋的方法。 该方法包括： 形成具有对应于彼此平行布置的肋的构造的凹部和连接肋的接合元件，用玻璃糊填充凹部，并且从玻璃糊的一部分开始将玻璃糊转印印刷在玻璃基板上 对应于填充在凹部中的接合元件。 该方法确保玻璃浆料在凹印中基本上完全脱落，因为其被转印印刷在玻璃基板上，并且肋以高精度形成。

公开(公告)号：US06400081B1

公开(公告)日：2002-06-04

申请号：US09572279

申请日：2000-05-17

Applicant: Tetsuya Matsumoto ,  Takashi Nakano

Inventor： Tetsuya Matsumoto ,  Takashi Nakano

IPC: H01J1749

CPC classification number: H01J11/36 ,  H01J11/12

Abstract: To facilitate evaluation of the amount of a deviation in a column direction between a front substrate and a rear substrate upon assembly of a plasma display panel, thereby improving alignment accuracy between the front substrate and the rear substrate and performances of the resultant plasma display panel, there is provided a plasma display panel comprising partition 15 and position alignment-use ribs 20. The partition 15 is formed of vertical walls 15a extending in a column direction and horizontal walls 15b extending in a row direction on a rear glass substrate 13 so as to partition a discharge space S between a front glass substrate 10 and the rear glass substrate 13 in the row and column directions in accordance with unit luminous regions. The position alignment-use rib 20 is formed on the rear glass substrate, and is positioned in cell Ca which is positioned at the outside of the display region of the plasma display panel within spaces partitioned by the partition 15.

Abstract translation: 为了便于在等离子体显示面板组装时对前面基板和后方基板之间的列方向的偏差量进行评价，从而提高前基板与后基板之间的对准精度以及所得到的等离子体显示面板的性能， 提供了一种包括分隔件15和位置对准用肋条20的等离子体显示面板。分隔件15由在柱方向上延伸的垂直壁15a和在后方玻璃基板13上沿行方向延伸的水平壁15b形成，以便 根据单位发光区域在行方向和列方向上分隔前玻璃基板10和后玻璃基板13之间的放电空间S. 位置对准用肋20形成在后玻璃基板上，并且位于位于等离子体显示面板的显示区域的外侧的单元Ca中，在分隔壁15分隔的空间内。

公开(公告)号：US20020052287A1

公开(公告)日：2002-05-02

申请号：US09950874

申请日：2001-09-12

Applicant: NIPPON ELECTRIC GLASS CO., LTD.

Inventor： Yoshiro Morita ,  Hiroyuki Oshita ,  Masahiko Ouji ,  Kazuo Hadano

IPC: C03C014/00 ,  C03C003/072

CPC classification number: C03C8/10 ,  C03C3/072 ,  C03C8/14 ,  C03C14/004 ,  C03C17/008 ,  C03C17/04 ,  C03C2214/04 ,  C03C2214/30 ,  H01J11/12 ,  H01J11/36 ,  H01J11/38 ,  H01J2211/366

Abstract: Inorganic powder as a plasma display panel material comprises a powdery material containing glass powder. The powdery material has a moisture content adjusted to fall within a range between 0.1 and 2 mass %. The powdery material may include the glass powder alone or may further comprise ceramics powder in addition to the glass powder. The inorganic powder may be used as a paste or a green sheet.

Abstract translation: 作为等离子体显示面板材料的无机粉末包含含有玻璃粉末的粉末状材料。 粉末状材料的水分含量调整为0.1〜2质量％的范围。 粉状材料可以单独包括玻璃粉末，或者除了玻璃粉末之外还可以包含陶瓷粉末。 无机粉末可以用作糊料或生片。

公开(公告)号：US20020047585A1

公开(公告)日：2002-04-25

申请号：US09841175

申请日：2001-04-25

Inventor： Jae-seok Jeong ,  Tae-kyoung Kang ,  Young-hwa Song

IPC: G09G003/10

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J2211/365

Abstract: An AC type plasma display panel including a front substrate, strip-shaped common and scan electrodes on a bottom surface of the front substrate, bus electrodes along one edge of a side of respective the common and scan electrodes, a first dielectric layer on the bottom surface of the front substrate to cover the electrodes, a protective layer on a bottom surface of the first dielectric layer, a rear substrate opposite to and facing the front substrate, address electrodes on a top surface of the rear substrate to be perpendicular with the common and scan electrodes, a second dielectric layer on the rear substrate to cover the address electrodes, partitions comprising strip-shaped main partitions formed on the second dielectric layer, and auxiliary partitions connected to the main partitions to partition a discharge space, and R, G and B phosphor layers formed on the inner walls of the partitions.

公开(公告)号：US20020047571A1

公开(公告)日：2002-04-25

申请号：US09920334

申请日：2001-08-02

Inventor： Toshihiro Yoshioka ,  Takashi Furutani

IPC: G09G003/10

CPC classification number: H01J11/36 ,  H01J9/02 ,  H01J11/12 ,  H01J2211/363

Abstract: In a plasma display panel, data electrodes are formed parallel to each other on a first substrate, and a selection voltage is to be applied to them. A dielectric layer covers a surface of the first substrate to include the data electrodes. Linear partitions are formed at a predetermined interval on the first substrate to be parallel to the data electrodes. A second substrate opposes the first substrate. A closed space between the first and second substrates is filled with a gas. A pair of sustain discharge electrodes are formed on the second substrate to intersect the data electrodes, and a discharge voltage is to be applied across them. Intersections of the pair of sustain discharge electrodes and data electrodes form matrix-like discharge cells. Stepped partitions are formed at a predetermined interval on the first substrate in a direction intersecting the linear partitions, and have heights smaller than those of the linear partitions. Notched openings are formed in the linear partitions at intersections of the linear and stepped partitions. A method of manufacturing a plasma display panel is also disclosed.

Abstract translation: 在等离子体显示面板中，数据电极在第一基板上彼此平行地形成，并且对其施加选择电压。 电介质层覆盖第一基板的表面以包括数据电极。 在第一基板上以预定的间隔形成与数据电极平行的线性分隔。 第二衬底与第一衬底相对。 在第一和第二基板之间的封闭空间填充有气体。 一对维持放电电极形成在第二基板上以与数据电极相交，并且在其上施加放电电压。 一对维持放电电极和数据电极的交点形成矩阵状放电单元。 在第一基板上以与线状隔板相交的方向以规定的间隔形成有阶梯状隔壁，并且具有比线状分隔壁高的高度。 在线性分隔件和线性分隔件的交叉处形成有凹口。 还公开了一种制造等离子体显示面板的方法。

公开(公告)号：US20020047518A1

公开(公告)日：2002-04-25

申请号：US09905793

申请日：2001-07-13

Applicant: Acer Display Technology, Inc.

Inventor： Chu-Shan Lin ,  Bing-Ming Ho ,  Tzu-Pang Chiang

IPC: H01J017/49

CPC classification number: H01J9/242 ,  H01J11/10 ,  H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J2211/36 ,  H01J2211/363

Abstract: A plasma display panel and the manufacturing method thereof. Forming partition wall structures on the back substrate of the paste display panel and forming the column-shaped protrusions at the positions corresponding to the cuts on the rib on the front substrate of the plasma display panel. The manufacturing process is simple and the alignment of the front and back substrate is easy. In addition, the size of the opening of the rib and the size of the cut can be easily adjusted according to the needs of the application during the manufacturing process.

Abstract translation: 一种等离子体显示面板及其制造方法。 在糊状显示面板的背面基板上形成分隔壁结构，并在与等离子体显示面板的前面基板上的肋上的切口对应的位置形成柱状突起。 制造工艺简单，前后基板的对准容易。 此外，可以根据制造过程中的应用需要容易地调整肋的开口尺寸和切割尺寸。

公开(公告)号：US20020024303A1

公开(公告)日：2002-02-28

申请号：US09909910

申请日：2001-07-23

Applicant: NEC CORPORATION

Inventor： Yoshio Sano ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

IPC: H01J017/49

CPC classification number: H01J11/24 ,  H01J11/12 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/326 ,  H01J2211/361

Abstract: Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in the row direction to provide each pixel cell with individually separated electrodes. In addition, between pixel cells adjacent to each other in the row direction, the sustain electrodes and the scan electrodes are connected to each other by means of a sustain-side bus electrode and a scan-side bus electrode, respectively. This makes it possible to provide a high luminous efficiency. Furthermore, each pixel cell is provided with a wide distance between the electrodes and thereby with a large effective opening portion. Thus, this provides only a small amount of reduction in intensity when the electrodes are spaced apart between the pixel cells arranged in the row direction in order to increase the luminous efficiency. The sustain electrodes or the scan electrodes can be connected to each other or shared between pixel cells adjacent to each other in the column direction and thus the effective opening portion can be made larger, thereby making it possible to provide a further increased intensity and luminous efficiency.

Abstract translation: 用于限定像素单元的肋形成为格子形状，并且维持电极和扫描电极设置在肋附近。 电极在每个像素单元中间隔开，并且维持电极和扫描电极各自在排列在行方向上的像素单元之间被切除，以为每个像素单元提供单独分离的电极。 此外，在行方向上彼此相邻的像素单元之间，维持电极和扫描电极分别通过维持侧总线电极和扫描侧总线电极相互连接。 这使得可以提供高的发光效率。 此外，每个像素单元在电极之间设置有较大的距离，从而具有大的有效开口部分。 因此，为了提高发光效率，当在行方向上排列的像素单元之间间隔开电极时，这仅提供少量的强度降低。 维持电极或扫描电极可以彼此连接或者在列方向上彼此相邻的像素单元之间共享，从而可以使有效开口部分更大，从而可以进一步提高强度和发光效率 。

公开(公告)号：US06329752B1

公开(公告)日：2001-12-11

申请号：US09549179

申请日：2000-04-13

Applicant: Kyung-woo Choi

Inventor： Kyung-woo Choi

IPC: H01J1749

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/54

Abstract: A plasma display panel in which common electrode lines, scan electrode lines, and address electrode lines are located between a front substrate and a rear substrate, the substrates facing each other and being spaced apart from each other. The common electrode lines and scan electrode lines are parallel, the address electrode lines are orthogonal to the scan electrode lines and define pixels at each intersection. Partition walls accurately defining a discharge space are parallel to the address electrode lines, and the address electrode lines are divided into at least two parts to be separately driven. The respective partition walls are divided where the address electrode lines are divided to produce passages for gas flow.

Abstract translation: 等离子体显示面板，其中公共电极线，扫描电极线和寻址电极线位于前基板和后基板之间，所述基板彼此面对并彼此间隔开。 公共电极线和扫描电极线是平行的，地址电极线与扫描电极线正交并且在每个交点处限定像素。 准确地限定放电空间的分隔壁与寻址电极线平行，并且寻址电极线被分成至少两个部分，以分开驱动。 各分隔壁分开地址电极线分开，以产生用于气流的通道。

公开(公告)号：US20010019318A1

公开(公告)日：2001-09-06

申请号：US09828137

申请日：2001-04-09

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Ko Sano ,  Kanzou Yoshikawa ,  Takeo Saikatsu ,  Takao Yasue ,  Toyohiro Uchiumi

IPC: G09G003/28

CPC classification number: H01J11/36 ,  H01J9/242 ,  H01J11/12 ,  H01J11/42 ,  H01J11/44 ,  H01J2211/326 ,  H01J2211/363 ,  H01J2211/365 ,  H01J2211/442

Abstract: Barrier ribs of the second type (50) of the same height and material as barrier ribs of the first type (29) are formed on a second substrate in parallel with each other along a first direction (D1) to which display electrodes XE and YE extend. Further, phosphors (28) adhere to both side surface portions (50W3 and 50W4) of the barrier ribs of the second type (50). This achieves a surface discharge type PDP capable of reducing a loss of ultraviolet rays due to repetition of the self absorption and emission of ultraviolet rays, and preventing the leakage of luminescence and discharge to adjacent display lines.