公开(公告)号：US20030214236A1

公开(公告)日：2003-11-20

申请号：US10315345

申请日：2002-12-09

Inventor： Hsu-Pin Kao ,  Hsiang-Hui Tseng ,  Sheng-Wen Hsu ,  Ching-Chung Cheng

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J2211/363 ,  H01J2211/365

Abstract: An front plate structure for a plasma display panel is described. In accordance with the present invention, a protruding space pad structure is formed on the dielectric layer or protective layer of the front plate. The space pad is used to form the height difference on the surface of the front plate, about 3 nullm to 15 nullm. The height difference forms gas channels between the front plate and the discharge region to improve the performance of the vacuuming and refilling gas steps.

Abstract translation: 描述了用于等离子体显示面板的前板结构。 根据本发明，在前板的电介质层或保护层上形成突出的空间焊盘结构。 空间垫用于在前板的表面上形成约3μm至15μm的高度差。 高差形成前板和排放区之间的气体通道，以提高真空和再填充气体步骤的性能。

公开(公告)号：US06650062B2

公开(公告)日：2003-11-18

申请号：US10082165

申请日：2002-02-26

Applicant: Kazunori Inoue ,  Saburou Morita ,  Osamu Toyoda ,  Motonari Kifune

Inventor： Kazunori Inoue ,  Saburou Morita ,  Osamu Toyoda ,  Motonari Kifune

IPC: G09G310

CPC classification number: H01J11/36 ,  H01J9/20 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/38 ,  H01J2211/245

Abstract: A PDP having a novel cell structure that is superior in light emission efficiency is provided. A conductive film to be display electrodes X and Y is formed on side portions of a wall so that a main surface that contributes to discharge in the display electrode X is disposed so as to be opposed to a main surface of the neighboring display electrode Y via a gas space. A power supplying portion straddling plural cells in the display electrodes X and Y is provided on the upper surface of the wall. The display electrodes X and Y are covered with a dielectric layer that is thin at the side portion and thick at the top portion of the wall.

Abstract translation: 提供具有发光效率优异的新颖的单元结构的PDP。 在壁的侧部形成有用于显示电极X和Y的导电膜，使得有助于显示电极X中的放电的主表面设置成与相邻的显示电极Y的主表面相对经过 一个气体空间。 跨越显示电极X和Y中的多个单元的供电部分设置在壁的上表面上。 显示电极X和Y被覆盖有在侧壁部分较薄并且壁顶部较厚的介电层。

公开(公告)号：US06646378B2

公开(公告)日：2003-11-11

申请号：US10167404

申请日：2002-06-13

Applicant: Hiroshi Kanda

Inventor： Hiroshi Kanda

IPC: H01J1749

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/42

Abstract: A fluorescent layer (R), fluorescent layer (G), and fluorescent layer (B) are formed according to each column by the screen printing method. As a result, spaces of the approximately the same thickness as the fluorescent layers (R), (G), and (B) exist between regions of the barrier ribs that extend in the column direction and a protective layer. The lowering of the efficiency of exhaust and the efficiency of sealing in discharge gas can thus be avoided. As a result, discharge gas can be made to exist appropriately in the discharge spaces without fail, thereby enabling excellent display characteristics to be obtained. Furthermore, since display cells that neighbor each other in the column direction are partitioned by barrier ribs, erroneous discharge will not occur. The non-discharge gap can thus be narrowed and increased fineness can be accommodated for readily.

公开(公告)号：US06623325B2

公开(公告)日：2003-09-23

申请号：US10036413

申请日：2002-01-07

Applicant: Yoshiaki Tsuruoka ,  Nobuaki Kimura

Inventor： Yoshiaki Tsuruoka ,  Nobuaki Kimura

IPC: H01J924

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.

公开(公告)号：US20030141817A1

公开(公告)日：2003-07-31

申请号：US10289245

申请日：2002-11-07

Applicant: FUJITSU LIMITED

Inventor： Tsutae Shinoda ,  Noriyuki Awaji

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/22 ,  H01J11/36 ,  H01J11/38 ,  H01J11/44 ,  H01J2211/225 ,  H01J2211/444

Abstract: A plasma display panel assembly includes electrodes and a dielectric layer covering the electrodes. The dielectric layer is formed of a low-melting-point glass, and the electrodes are formed of a metal containing a crystallized glass. The metal and the low-melting-point glass are simultaneously fired to complete the electrodes and the dielectric layer. Thus, in a manufacturing process of an AC plasma display panel, the number of firing steps can be reduced.

Abstract translation: 等离子体显示面板组件包括电极和覆盖电极的电介质层。 电介质层由低熔点玻璃形成，电极由含有结晶化玻璃的金属形成。 同时烧制金属和低熔点玻璃以完成电极和电介质层。 因此，在AC等离子体显示面板的制造过程中，可以减少烧制步骤的数量。

公开(公告)号：US06586880B2

公开(公告)日：2003-07-01

申请号：US09825962

申请日：2001-04-05

Applicant: Kimio Amemiya ,  Tatsuro Sakai ,  Hiroyuki Ajiki

Inventor： Kimio Amemiya ,  Tatsuro Sakai ,  Hiroyuki Ajiki

IPC: H01J1749

CPC classification number: H01J11/36 ,  H01J11/12

Abstract: Each of partition walls of a plasma display panel has a pair of transverse walls which are disposed in parallel with each other having a space equal to a width of a discharge cell in the column direction, and vertical walls which are disposed between the pair of vertical walls in parallel with each other having a space equal to a width of the discharge cell in the row direction and which are integrally coupled to the pair of transverse walls. Each partition wall defines discharge cells in each line of the plasma display panel, and is formed such that a width of a portion of the transverse wall situated between the adjacent vertical walls is larger than a width of a portion of the transverse wall coupled to the vertical wall.

Abstract translation: 等离子体显示面板的每个分隔壁具有彼此平行设置的一对横壁，其具有与列方向上的放电单元的宽度相等的空间，以及设置在一对垂直方向之间的垂直壁 彼此平行的壁具有与行方向上的放电单元的宽度相等的空间，并且一体地联接到该对横向壁。 每个分隔壁在等离子体显示面板的每一行中限定放电单元，并且形成为使得位于相邻垂直壁之间的横向壁的一部分的宽度大于连接到该等离子体显示面板的横向壁的一部分的宽度 垂直墙。

公开(公告)号：US06577070B2

公开(公告)日：2003-06-10

申请号：US10066913

申请日：2002-02-04

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.

公开(公告)号：US20030080683A1

公开(公告)日：2003-05-01

申请号：US10082165

申请日：2002-02-26

Applicant: FUJITSU LIMITED

Inventor： Kazunori Inoue ,  Saburou Morita ,  Osamu Toyoda ,  Motonari Kifune

IPC: H01J017/49

CPC classification number: H01J11/36 ,  H01J9/20 ,  H01J11/12 ,  H01J11/16 ,  H01J11/24 ,  H01J11/38 ,  H01J2211/245

Abstract: A PDP having a novel cell structure that is superior in light emission efficiency is provided. A conductive film to be display electrodes X and Y is formed on side portions of a wall so that a main surface that contributes to discharge in the display electrode X is disposed so as to be opposed to a main surface of the neighboring display electrode Y via a gas space. A power supplying portion straddling plural cells in the display electrodes X and Y is provided on the upper surface of the wall. The display electrodes X and Y are covered with a dielectric layer that is thin at the side portion and thick at the top portion of the wall.

公开(公告)号：US20030067425A1

公开(公告)日：2003-04-10

申请号：US10242666

申请日：2002-09-13

Applicant: PIONEER CORPORATION

Inventor： Tsutomu Tokunaga ,  Nobuhiko Saegusa ,  Kazuo Yahagi ,  Mitsushi Kitagawa ,  Ryo Suzue ,  Eishiro Otani ,  Yoichi Sato

IPC: G09G003/28

CPC classification number: G09G3/2927 ,  G09G3/2922 ,  G09G3/2925 ,  G09G3/293 ,  G09G3/2932 ,  G09G3/2935 ,  G09G3/2937 ,  G09G3/2983 ,  G09G3/2986 ,  G09G3/299 ,  G09G2320/0228 ,  G09G2320/0238 ,  H01J11/12 ,  H01J11/24 ,  H01J11/36 ,  H01J11/38 ,  H01J11/44 ,  H01J2211/444

Abstract: A plasma display panel capable of improving dark contrast. A unit light emission region is comprised of a display discharge cell in which a discharge is produced between portions of row electrodes X, Y of each row electrode pair (X, Y) opposing each other, and a reset and address discharge cell arranged in parallel with the display discharge cell, in which a discharge is produced between portions of the row electrode Y and a row electrode X of another adjacent row electrode pair (X, Y). The display discharge cell and reset and address discharge cell are communicated with each other. A light absorbing layer is formed in a portion of the reset and address discharge cell opposing the display surface. According to another aspect, the unit light emission region in the display panel comprises a first discharge cell and a second discharge cell comprising a light absorbing layer. A sustain discharge for emitting light for displaying an image is produced in the first discharge cell, while a variety of control discharges causing light emission not associated with a displayed image are produced in the second discharge cell. According to a further aspect, unit light emission regions are formed at intersections of each of a plurality of first row electrodes and second row electrodes alternately formed on the front substrate such that the first row electrode and the second electrode in each pair are arranged in a reverse order to the preceding pair, and each of a plurality of column electrodes.

Abstract translation: 能够改善暗对比度的等离子体显示面板。 单位发光区域由显示放电单元构成，在该显示放电单元中，在彼此相对的各行电极对（X，Y）的行电极X，Y的部分之间产生放电，并且并联设置复位和寻址放电单元 在行电极Y的一部分与另一相邻行电极对（X，Y）的行电极X之间产生放电的显示放电单元。 显示放电单元和复位和寻址放电单元彼此连通。 在复位和寻址放电单元的与显示表面相对的部分中形成光吸收层。 根据另一方面，显示面板中的单位发光区域包括第一放电单元和包括光吸收层的第二放电单元。 在第一放电单元中产生用于发出用于显示图像的光的维持放电，同时在第二放电单元中产生导致与显示图像不相关的发光的各种控制放电。 根据另一方面，单元发光区域形成在交替形成在前基板上的多个第一行电极和第二行电极中的每一个的交叉处，使得每对中的第一行电极和第二电极被布置在 与前一对相反的顺序，以及多个列电极中的每一个。

公开(公告)号：US20030042854A1

公开(公告)日：2003-03-06

申请号：US10051103

申请日：2002-01-22

Applicant: FUJITSU LIMITED

Inventor： Naoki Itokawa ,  Yasunobu Hashimoto ,  Osamu Toyoda ,  Yoshiho Seo

IPC: H01J017/49

CPC classification number: H01J11/36 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/444

Abstract: A plasma display panel for easy fabrication is provided with an improved black stripe structure. The structure eliminates the black stripes on a front substrate, leading to more freedom in material selection without suffering from the known problem of tarnishing of component members. Further, non-discharge spaces are provided in barrier ribs formed on a rear substrate and black material layers functioning as the black stripes are formed in cavities corresponding to the non-discharge spaces. Thus, this structure serves to form the black material layers in a sequential process which is similar to that for forming phosphor layers, thereby allowing the plasma display panel to have excellent contrast without complicating the structure and the fabrication process thereof.

Abstract translation: 用于容易制造的等离子体显示面板具有改进的黑色条纹结构。 该结构消除了前基板上的黑色条纹，导致材料选择更自由，而不会遇到已知的组件构件损坏问题。 此外，在后基板上形成的隔壁中设置非放电空间，并且在与非放电空间对应的空腔中形成用作黑条的黑色材料层。 因此，该结构用于与顺序工艺形成类似于形成荧光体层的结构的黑色材料层，从而允许等离子体显示面板具有优异的对比度，而不会使结构和制造过程复杂化。