公开(公告)号：CA1151716A

公开(公告)日：1983-08-09

申请号：CA366833

申请日：1980-12-15

Applicant: FUJITSU LTD

Inventor： SHINODA TSUTAE ,  YOSHIKAWA KAZUO ,  MIYASHITA YOSHINORI

IPC: H01J11/10 ,  H01J11/12 ,  H01J11/28 ,  H01J11/38 ,  H01J17/49

Abstract: Disclosed is an AC memory drive type self-shift type gas discharge panel which can prevent an accidental discharge caused by distributed abnormal charges which are stored at both ends of the shift channel. A path for leaking the abnormal charges is provided in the overlying dielectric layer at positions covering the outermost electrodes defining the end discharge cells. The leakage path can be provided by means of a crevice extending from an edge of the relevant electrode to the surface of the dielectric layer.

公开(公告)号：DE3063552D1

公开(公告)日：1983-07-07

申请号：DE3063552

申请日：1980-12-16

Applicant: FUJITSU LTD

Inventor： SHINODA TSUTAE ,  YOSHIKAWA KAZUO ,  MIYASHITA YOSHINORI

IPC: H01J11/10 ,  H01J11/12 ,  H01J11/28 ,  H01J11/38 ,  H01J17/49

Abstract: In order to prevent abnormal wall charge accumulation, and thereby to prevent accidental erroneous discharges resulting from such abnormal accumulation, paths for leakage of wall charges accumulated on dielectric layers 3 are provided in dielectric layers 3 corresponding to a write electrode W1 at one end of a shift channel and a final shift electrode y2n at the other end of the shift channel. A path for leakage of wall charges may be provided by a crevice 11 in the dielectric layer 3 which extends from the surface of the dielectric layer 3 to the surface of the write electrode W1 or the surface of the final shift electrode y2n. Other means of providing such a leakage path are also disclosed.

公开(公告)号：DE60220126T2

公开(公告)日：2007-08-30

申请号：DE60220126

申请日：2002-03-15

Applicant: FUJITSU LTD

Inventor： ISHIMOTO MANABU ,  SHINODA TSUTAE ,  TOKAI AKIRA ,  YAMADA HITOSHI

IPC: G09F9/313 ,  G09F9/40 ,  H01J11/14 ,  H01J11/18 ,  H01J11/22 ,  H01J11/34 ,  H01J11/42 ,  H01J65/00

Abstract: An AC-type gas discharge display includes a base (1), discharge tubes (2R;2G;2B) which are arranged on the base (1) in parallel to each other and which contain fluorescent phosphors, data electrodes (13) formed on the external surfaces of the discharge tubes (2R;2G;2B) such that the data electrodes (13) extend in the longitu dinal direction of the discharge tubes (2R;2G;2B), and display electrodes (11) formed in pairs on the external surfaces of the discharge tubes (2R;2G;2B) at the opposite side of the data electrodes (13) such that the display electrodes (11) intersect the discharge tubes (2R;2G;2B). Each of the discharge tubes (2R;2G;2B) has a flattened elliptical shape in cross-section thereof and includes a pair of flat portions. The data electrodes (13) are formed on one of the flat portions and scanning electrodes (11) and common electrodes (11) are alternately arranged on the other one of the flat portions, and the discharge tubes (2R;2G;2B) are supported by the base (1) at one or the other one of the flat portions.

公开(公告)号：DE60220121D1

公开(公告)日：2007-06-28

申请号：DE60220121

申请日：2002-03-20

Applicant: FUJITSU LTD

Inventor： ISHIMOTO MANABU ,  SHINODA TSUTAE ,  TOKAI AKIRA ,  YAMADA HITOSHI

IPC: H01J17/48 ,  H01J11/12 ,  H01J11/18 ,  H01J11/24 ,  H01J11/26

Abstract: A display tube (1) is provided that can improve light emission efficiency without raising a breakdown voltage. The display tube (1) has a tubular vessel (10) defining a discharge gas space and a pair (20) of display electrodes (21, 22) for generating surface discharge along the circumferential surface of the vessel (10) and opposing discharge traversing the inside of the vessel (10).

公开(公告)号：DE3586142T2

公开(公告)日：1993-01-28

申请号：DE3586142

申请日：1985-03-14

Applicant: FUJITSU LTD

Inventor： SHINODA TSUTAE ,  NIINUMA ATUO

IPC: G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/298 ,  G09G3/28

Abstract: An AC driving surface discharge display panel has a matrix arrangement of a plurality of display dots each of which comprises a pair of display cell and selection cell. Firstly, all display cells on a selected line are simultaneously fired, by applying a firing voltage between pairing parallel display electrodes defining said display cell line. Next, a discharge information stored unwanted display cell among said fired display cell line is selectively erased by discharging an adjacent pairing selection cell. An address sequence of the present invention comprising the line firing step and selective erasing step is performed with wide operation margin.

公开(公告)号：DE60220121T2

公开(公告)日：2007-08-30

申请号：DE60220121

申请日：2002-03-20

Applicant: FUJITSU LTD

Inventor： ISHIMOTO MANABU ,  SHINODA TSUTAE ,  TOKAI AKIRA ,  YAMADA HITOSHI

IPC: H01J17/48 ,  H01J11/12 ,  H01J11/18 ,  H01J11/24 ,  H01J11/26

Abstract: A display tube (1) is provided that can improve light emission efficiency without raising a breakdown voltage. The display tube (1) has a tubular vessel (10) defining a discharge gas space and a pair (20) of display electrodes (21, 22) for generating surface discharge along the circumferential surface of the vessel (10) and opposing discharge traversing the inside of the vessel (10).

公开(公告)号：DE60220126D1

公开(公告)日：2007-06-28

申请号：DE60220126

申请日：2002-03-15

Applicant: FUJITSU LTD

Inventor： ISHIMOTO MANABU ,  SHINODA TSUTAE ,  TOKAI AKIRA ,  YAMADA HITOSHI

IPC: G09F9/313 ,  G09F9/40 ,  H01J11/14 ,  H01J11/18 ,  H01J11/22 ,  H01J11/34 ,  H01J11/42 ,  H01J65/00

Abstract: An AC-type gas discharge display includes a base (1), discharge tubes (2R;2G;2B) which are arranged on the base (1) in parallel to each other and which contain fluorescent phosphors, data electrodes (13) formed on the external surfaces of the discharge tubes (2R;2G;2B) such that the data electrodes (13) extend in the longitu dinal direction of the discharge tubes (2R;2G;2B), and display electrodes (11) formed in pairs on the external surfaces of the discharge tubes (2R;2G;2B) at the opposite side of the data electrodes (13) such that the display electrodes (11) intersect the discharge tubes (2R;2G;2B). Each of the discharge tubes (2R;2G;2B) has a flattened elliptical shape in cross-section thereof and includes a pair of flat portions. The data electrodes (13) are formed on one of the flat portions and scanning electrodes (11) and common electrodes (11) are alternately arranged on the other one of the flat portions, and the discharge tubes (2R;2G;2B) are supported by the base (1) at one or the other one of the flat portions.

公开(公告)号：DE69318196T2

公开(公告)日：1998-08-27

申请号：DE69318196

申请日：1993-01-27

Applicant: FUJITSU LTD

Inventor： SHINODA TSUTAE ,  AWAJI NORIYUKI ,  KANAGU SHINJI ,  KANAE TATSUTOSHI ,  WAKITANI MASAYUKI ,  NANTO TOSHIYUKI ,  MIYAHARA MAMARU

IPC: H01J17/49

公开(公告)号：DE69318196D1

公开(公告)日：1998-06-04

申请号：DE69318196

申请日：1993-01-27

Applicant: FUJITSU LTD

Inventor： SHINODA TSUTAE ,  AWAJI NORIYUKI ,  KANAGU SHINJI ,  KANAE TATSUTOSHI ,  WAKITANI MASAYUKI ,  NANTO TOSHIYUKI ,  MIYAHARA MAMARU

IPC: H01J17/49

公开(公告)号：EP0762463A3

公开(公告)日：1998-10-28

申请号：EP96306077

申请日：1996-08-20

Applicant: FUJITSU LTD

Inventor： NANTO TOSHIYUKI ,  NAKAHARA HIROYUKI ,  AWAJI NORYUKI ,  WAKITANI MASAYUKI ,  SHINODA TSUTAE ,  KONNO KEIICHIRO ,  YANAGIBASHI YASUO ,  SAKAMOTO NAOHITO

IPC: H01J9/02 ,  H01J9/24 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/42 ,  H01J11/44 ,  H01J17/04 ,  H01J17/49

CPC classification number: H01J11/44 ,  H01J9/02 ,  H01J9/205 ,  H01J11/12 ,  H01J2211/444

Abstract: A surface discharge type plasma display panel (PDP) includes a pair of front and rear substrates (11, 21) with a discharge space (30) therebetween and a plurality of pair display electrodes on internal surface of either the front or rear substrate. The display electrodes extend along each display line L. The PDP further includes a light shielding film (45), extending in bands along the display line direction, formed on either internal or outer surfaces of the front substrate (11) to overlay each area S2 between the adjacent display lines L and extending between the display electrodes X and Y.

Abstract translation: 一种表面放电等离子体显示面板的制造方法，其具有成对的前后基板（11,21）和放电空间（30）之间，多个成对的显示电极（X，Y）沿着多个显示线 （11）的内表面上形成的荧光体（L）和设置在后基板（21）的内表面上的荧光体（28）。 该方法包括以下步骤：在前基板（11）的内表面上形成显示电极（X，Y），并在沿着显示线方向延伸的带中形成遮光膜（45），其颜色比 荧光体（28）在前基板（11）的内表面上，以便与相邻的显示线（L）之间的每个区域重叠，并且哪些带位于显示电极（X，Y）之间。 然后在前基板（11）的内表面上形成具有第一厚度的电介质层，以覆盖显示电极（X，Y）和遮光膜（45），并进行退火。 然后将具有大于第一厚度的第二厚度的另一电介质层涂覆在所述电介质层上并退火。 两个电介质层一起提供复合电介质层（17）。