公开(公告)号：US06984159B1

公开(公告)日：2006-01-10

申请号：US09719134

申请日：1999-06-15

Applicant: Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki ,  Kanako Miyashita

Inventor： Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki ,  Kanako Miyashita

IPC: H01J9/44

CPC classification number: H01J9/38 ,  H01J9/241 ,  H01J9/261 ,  H01J9/385 ,  H01J11/12 ,  H01J11/36 ,  H01J11/42 ,  H01J11/48 ,  H01J11/54 ,  H01J2211/48

Abstract: A PDP with superior light-emitting characteristics and color reproduction is achieved by setting the chromaticity coordinate y (the CIE color specification) of light to 0.08 or less, more preferably to 0.07 or less, or 0.06 or less, enabling the color temperature of light to be set to 7,000 K or more, and further to 8,000 K or more, 9,000 K or more, or 10,000 K or more. The PDP is manufactured by a method in which the processes for heating the fluorescent substances such as the fluorescent substance baking, sealing material temporary baking, bonding, and exhausting processes are performed in the dry gas atmosphere, or in an atmosphere in which a dry gas is circulated at a pressure lower than the atmospheric pressure. This PDP is also manufactured by: a method in which after the front and back panels are bonded together, the exhausting process for exhausting gas from the inner space between panels is started while the panels are not cooled to room temperature; or a method in which after the front and back panels are temporarily baked, the process for bonding the panels is started while the panels are not cooled to room temperature. This reduces the time and energy required for heating, resulting in reduction of manufacturing cost.

Abstract translation: 通过将光的色度坐标y（CIE颜色规格）设定为0.08以下，更优选为0.07以下或0.06以下，能够实现具有优异的发光特性和色彩再现的PDP，能够实现光的色温 设定为7000K以上，进一步为8000K以上，9000K以上，10,000K以上。 PDP的制造方法是，在干燥气体气氛中，或在干燥气体的气氛中进行荧光物质烘焙，密封材料的暂时烘烤，粘合，排出等荧光物质的加热处理 在低于大气压的压力下循环。 该PDP也通过以下方法制造：其中在前面板和后面板结合在一起之后，在面板未冷却至室温的同时开始从面板之间的内部空间排出气体的排气过程; 或者在将前面板和后面板暂时烘烤之后，在面板未冷却至室温的同时开始接合面板的工序。 这减少了加热所需的时间和能量，从而降低制造成本。

公开(公告)号：US06969949B2

公开(公告)日：2005-11-29

申请号：US10637180

申请日：2003-08-08

Applicant: Yao-Ching Su ,  Chung-Kuang Tsai ,  Yih-Jer Lin

Inventor： Yao-Ching Su ,  Chung-Kuang Tsai ,  Yih-Jer Lin

IPC: H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J17/49

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

Abstract: A plasma display panel comprises a plurality of red, green and blue display units arranged on a substrate, so as to form plural red, green, blue display unit channels whose directions are aligned towards a ventilation hole located on the substrate, for facilitating gas charge or discharge in a good speed.

Abstract translation: 等离子体显示面板包括布置在基板上的多个红色，绿色和蓝色显示单元，以形成多个红色，绿色和蓝色的显示单元通道，其方向朝向位于基板上的通气孔排列，以便于气体充电 或以良好的速度排放。

公开(公告)号：US06864632B2

公开(公告)日：2005-03-08

申请号：US10315345

申请日：2002-12-09

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

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

IPC: H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J17/49 ,  H01J1/88

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 μm to 15 μm. 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，以提高抽气和再填充气体步骤的性能。

公开(公告)号：US20050035715A1

公开(公告)日：2005-02-17

申请号：US10943643

申请日：2004-09-17

Applicant: Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki ,  Kanako Miyashita

Inventor： Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki ,  Kanako Miyashita

IPC: H01J9/24 ,  H01J9/26 ,  H01J9/38 ,  H01J9/385 ,  H01J17/49

CPC classification number: H01J9/38 ,  H01J9/241 ,  H01J9/261 ,  H01J9/385 ,  H01J11/12 ,  H01J11/36 ,  H01J11/42 ,  H01J11/48 ,  H01J11/54 ,  H01J2211/48

Abstract: A PDP with superior light-emitting characteristics and color reproduction is achieved by setting the chromaticity coordinate y (the CIE color specification) of light to 0.08 or less, more preferably to 0.07 or less, or 0.06 or less, enabling the color temperature of light to be set to 7,000K or more, and further to 8,000K or more, 9,000K or more, or 10,000K or more. The PDP is manufactured by a method in which the processes for heating the fluorescent substances such as the fluorescent substance baking, sealing material temporary baking, bonding, and exhausting processes are performed in the dry gas atmosphere, or in an atmosphere in which a dry gas is circulated at a pressure lower than the atmospheric pressure. This PDP is also manufactured by: a method in which after the front and back panels are bonded together, the exhausting process for exhausting gas from the inner space between panels is started while the panels are not cooled to room temperature; or a method in which after the front and back panels are temporarily baked, the process for bonding the panels is started while the panels are not cooled to room temperature. This reduces the time and energy required for heating, resulting in reduction of manufacturing cost.

公开(公告)号：US06853138B1

公开(公告)日：2005-02-08

申请号：US09721709

申请日：2000-11-27

Applicant: Hun Gun Park ,  Seok Cheon Ha

Inventor： Hun Gun Park ,  Seok Cheon Ha

IPC: H01J1/62 ,  H01J17/16 ,  H01J17/49 ,  H01L33/00

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/38 ,  H01J11/54 ,  H01J2211/361 ,  H01J2211/365 ,  H01J2211/54

Abstract: A plasma display panel is disclosed, which prevents luminance from being reduced, prevents error discharge from occurring due to crosstalk, and improves exhaust ability. Auxiliary barriers or projections are formed in a boundary portion between respective cells in a stripe type barrier structure. Alternatively, a predetermined groove is formed in a predetermined position of a dielectric layer in a lattice shaped barrier structure. In addition to these barriers, second barriers are formed at a greater width or at constant intervals. Thus, exhaust ability can be improved, and error discharge due to crosstalk can be prevented from occurring. Also, luminance in corner portions of the cell can be improved, and contrast can be improved even if a black matrix is not formed.

Abstract translation: 公开了一种等离子体显示面板，其防止亮度降低，防止由串扰引起的错误放电，并提高排气能力。 辅助屏障或突起形成在条形屏障结构中各个单元之间的边界部分。 或者，在格子状阻挡结构中的电介质层的预定位置形成预定的凹槽。 除了这些障碍物之外，第二阻挡物以更大的宽度或以恒定的间隔形成。 因此，可以提高排气能力，并且可以防止由于串扰引起的误差放电。 此外，可以提高单元的角部的亮度，即使没有形成黑矩阵，也可以提高对比度。

公开(公告)号：US20040189200A1

公开(公告)日：2004-09-30

申请号：US10825366

申请日：2004-04-16

Applicant: LG Electronics

Inventor： Hun Gun Park ,  Seok Cheon Ha

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/38 ,  H01J11/54 ,  H01J2211/361 ,  H01J2211/365 ,  H01J2211/54

Abstract: A plasma display panel is disclosed, which prevents luminance from being reduced, prevents error discharge from occurring due to crosstalk, and improves exhaust ability. Auxiliary barriers or projections are formed in a boundary portion between respective cells in a stripe type barrier structure. Alternatively, a predetermined groove is formed in a predetermined position of a dielectric layer in a lattice shaped barrier structure. In addition to these barriers, second barriers are formed at a greater width or at constant intervals. Thus, exhaust ability can be improved, and error discharge due to crosstalk can be prevented from occurring. Also, luminance in corner portions of the cell can be improved, and contrast can be improved even if a black matrix is not formed.

公开(公告)号：US06777874B2

公开(公告)日：2004-08-17

申请号：US10285428

申请日：2002-11-01

Applicant: Tomoyuki Nakatani ,  Sota Okamoto

Inventor： Tomoyuki Nakatani ,  Sota Okamoto

IPC: H01J1749

CPC classification number: H01J11/12 ,  H01J11/48 ,  H01J11/54

Abstract: A plasma display panel 10 includes a front substrate 11 and a back substrate 17 facing each other with a discharge space held therebetween, the surrounding areas of the substrates 11 and 17 being sealed up with a sealing layer 23, and partition walls 21 for sectioning the discharge space in a display area 31 into a plurality of discharge spaces. An exhaust/lead-in port 25 for exhausting and introducing discharge gas from and into the discharge spaces is provided in the outer peripheral non-display area 32 of one of the front and back substrates 11 and 17 and a lead-in rib 24 for defining a lead-in passage 41 from the exhaust/lead-in port 25 is provided. The dimension 42a of the space between the front substrate 11 and the back substrate 17 in the portion provided with the sealing layer 23 and the lead-in rib 24 is uniformized.

Abstract translation: 等离子体显示面板10包括前面基板11和背面基板17，前面基板11和背面基板17彼此面对，放置空间保持在其间，基板11和17的周围区域用密封层23密封，分隔壁21用于将 将显示区域31中的放电空间放入多个放电空间。 在前基板11和后基板17之一的外周非显示区域32中设置有用于从放电空间排出和引入放电气体的排气/引入端口25和用于 从排气/引入口25形成导入通道41。 在设置有密封层23的部分和引入肋24之间的前基板11和后基板17之间的空间的尺寸42a是均匀的。

公开(公告)号：US06761605B2

公开(公告)日：2004-07-13

申请号：US09934095

申请日：2001-08-21

Applicant: Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki

Inventor： Hiroyuki Kado ,  Mitsuhiro Ohtani ,  Masaki Aoki

IPC: H01J939

CPC classification number: H01J11/12 ,  H01J9/445 ,  H01J11/48 ,  H01J11/54

Abstract: The object of this invention is to provide a plasma display panel in which an aging process essential to the manufacturing process generates minimal phosphor deterioration, enabling a relatively high luminous efficiency and high quality color production to be produced. To achieve this object, the aging process takes place while gas generated inside the panel is evacuated. Alternatively, after completion of the aging process, the phosphor of the whole panel is heated to restore heat deterioration.

Abstract translation: 本发明的目的是提供一种等离子体显示面板，其中对制造过程至关重要的老化过程产生最小的荧光体劣化，能够产生相对较高的发光效率和高质量的色彩生产。为了实现该目的， 发生在面板内产生的气体被排空。 或者，在老化处理完成后，加热整个面板的荧光体以恢复热劣化。

公开(公告)号：US20040113555A1

公开(公告)日：2004-06-17

申请号：US10335208

申请日：2002-12-30

Inventor： Seong-Hoon Han ,  Dong-Ki Oh ,  Bok-Sik Song

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J2211/245 ,  H01J2211/363 ,  H01J2211/365

Abstract: The present invention provides a plasma display panel (PDP) capable of simplifying the number of processes, reducing costs for materials, improving an exhausting function and preventing erroneous discharge and cross-talk phenomena between neighboring cells. The present invention provides a plasma display panel (PDP), including: a vertical barrier rib and a horizontal barrier rib, wherein the vertical barrier rib and the horizontal barrier rib form a hexagonal shape to encompass discharge cell region in all directions; a connection barrier rib connecting the vertical barrier rib to the horizontal barrier rib, wherein the connection barrier rib have a groove at a central portion thereof so that a length of the horizontal barrier rib is shorter than a distance between the vertical barrier ribs; and a gas-passing path formed above a top surface of the horizontal barrier rib of which height is lowered with respect to a surface of the vertical barrier rib.

Abstract translation: 本发明提供能够简化工艺数量，降低材料成本，提高排气功能，防止相邻电池之间的错误放电和串扰现象的等离子体显示面板（PDP）。 本发明提供一种等离子体显示面板（PDP），其包括：垂直隔壁和水平隔壁，其中垂直隔壁和水平隔壁形成六边形形状以包围所有方向的放电单元区域; 将所述垂直隔壁与所述水平隔板连接的连接隔板，其中，所述连接隔壁在其中央部分具有凹槽，使得所述水平隔壁的长度短于所述垂直隔壁之间的距离; 以及形成在水平隔壁的上表面上方的气体通过路径，其高度相对于垂直隔壁的表面降低。

公开(公告)号：US20040056597A1

公开(公告)日：2004-03-25

申请号：US10667072

申请日：2003-09-18

Inventor： Ji-Sung Ko ,  Eun-Gi Heo ,  Woo-Tae Kim

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/54 ,  H01J2211/368

Abstract: A plasma display panel (PDP) includes a first substrate and a second substrate opposing one another with a predetermined gap therebetween. The first substrate and the second substrate are substantially rectangular in shape with long side edges and short side edges, and are interconnected by frit deposited between the first substrate and the second substrate. The substrates have a predetermined discharge region and predetermined non-discharge regions that surround the discharge region. The PDP also includes barrier ribs mounted between the first substrate and the second substrate. The barrier ribs are mounted at least partly on the discharge region, and at least partly on the non-discharge regions that are adjacent to the long side edges of the substrates.

Abstract translation: 等离子体显示面板（PDP）包括第一基板和彼此相对的第二基板，其间具有预定的间隙。 第一基板和第二基板的长边缘和短边缘的形状基本上为矩形，并且通过沉积在第一基板和第二基板之间的玻璃料相互连接。 基板具有预定的放电区域和围绕放电区域的预定非放电区域。 PDP还包括安装在第一基板和第二基板之间的阻挡肋。 阻挡肋至少部分地安装在放电区域上，并且至少部分地安装在与衬底的长边缘相邻的非放电区域上。