公开(公告)号：JP2009081098A

公开(公告)日：2009-04-16

申请号：JP2007250887

申请日：2007-09-27

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： FUJITANI MORIO ,  OTAKE KEIICHI

IPC: H01J9/42

Abstract: PROBLEM TO BE SOLVED: To improve the image quality and yield of a PDP by correcting trouble such as non-lighting in lighting a panel.
SOLUTION: This method is used for manufacturing a plasma display panel including: a pair of front-side and back-side substrates arranged oppositely to each other to form discharge spaces partitioned by barrier rib between the substrates; a plurality of display electrodes formed by being arranged on the front-side substrate to form discharge cells among the barrier ribs; a dielectric layer formed on the front-side substrate to cover the display electrodes; and a phosphor layer emitting light by discharge among electrodes formed on the back-side substrate, a base dielectric layer, the barrier ribs and the display electrodes. The manufacturing method is characterized by including a process of applying vibration to the panel by ultrasonic waves or shock waves in a process of lighting and inspecting the panel after sticking the front-side substrate to the back-side substrate.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过在点亮面板时校正诸如不照明的故障来提高PDP的图像质量和产量。 解决方案：该方法用于制造等离子体显示面板，其包括：一对彼此相对布置的前侧和后侧基板，以在基板之间形成由隔壁隔开的放电空间; 多个显示电极，通过布置在前侧基板上而形成在隔离肋之间形成放电单元; 形成在所述前侧基板上以覆盖所述显示电极的电介质层; 以及荧光体层，其通过在形成在背面基板，基底电介质层，阻挡肋和显示电极上的电极之间的放电而发光。 该制造方法的特征在于包括在将前侧基板粘贴到背面基板上之后，在照明和检查面板的过程中，通过超声波或冲击波对面板施加振动的处理。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009059562A

公开(公告)日：2009-03-19

申请号：JP2007225540

申请日：2007-08-31

Applicant: Panasonic Corp ,  パナソニック株式会社

Inventor： SHIRAHASE HIDEYUKI ,  MIFUNE TATSUO ,  SUMITA KEISUKE ,  FUJITANI MORIO ,  KUSAKA KENICHI ,  HASEGAWA AKIRA

IPC: H01J11/02 ,  H01J9/02 ,  H01J9/227 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50

Abstract: PROBLEM TO BE SOLVED: To achieve a PDP of a display image of a high quality having less brightness unevenness and color unevenness formed in a screen when observed at a high viewing angle in a high-definition plasma display panel.
SOLUTION: This is the PDP in which a plurality of display electrode pairs formed on a front substrate, a front plate equipped with a dielectric layer to cover these, and a rear plate equipped with a barrier rib and a phosphor layer to partition a discharge space on the rear substrate are oppositely arranged. In a structure that a barrier rib pitch (L1) of the rear plate is formed at 160 μm or less, opening width (L2=L1-W) in which barrier rib apex width (W) is excluded from the barrier rib pitch satisfies a relationship of (L2/H>1.25) between the barrier rib height (H).
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了实现在高分辨率等离子体显示面板中以高视角观察时，在屏幕中形成的亮度不均匀性和颜色不均匀性较差的显示图像的PDP。 解决方案：这是一种PDP，其中形成在前基板上的多个显示电极对，配备有用于覆盖它们的电介质层的前板，以及配备有阻挡肋和荧光体层的后板，以分隔 后基板上的放电空间相对布置。 在后板的隔壁间距（L1）形成为160μm以下的结构中，从隔壁间隔排​​除隔壁顶点宽度（W）的开口宽度（L2 = L1-W）满足a （L2 / H> 1.25）之间的隔离肋高度（H）的关系。 版权所有（C）2009，JPO＆INPIT