公开(公告)号：US5851712A

公开(公告)日：1998-12-22

申请号：US457393

申请日：1995-06-01

Applicant: Nariaki Muto ,  Keisuke Sumida ,  Hiroaki Iwasaki ,  Tsuneo Oki ,  Eiichi Miyamoto ,  Yasuyuki Hanatani ,  Hiroaki Sakai

Inventor： Nariaki Muto ,  Keisuke Sumida ,  Hiroaki Iwasaki ,  Tsuneo Oki ,  Eiichi Miyamoto ,  Yasuyuki Hanatani ,  Hiroaki Sakai

IPC: G03G5/05 ,  G03G5/06

CPC classification number: G03G5/0609 ,  G03G5/0517 ,  G03G5/0521 ,  G03G5/0564 ,  G03G5/0578 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/062 ,  G03G5/0629 ,  G03G5/0631 ,  G03G5/0657 ,  G03G5/0681 ,  G03G5/0685 ,  G03G5/0688

Abstract: An electrophotosensitive material of the present invention is formed by providing a photosensitive layer containing a bis-azo pigment expressed in formula (1): ##STR1## wherein A.sup.1, A.sup.2, R.sup.1 and n are as defined, as a charge generating material, and a diamine compound expressed in formula (2): ##STR2## wherein R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 p and q k, l, m and o are as defined, as a charge-trasferring material, on a conductive substrate. As a charge generating material, a perylene pigment, anthanthrone pigment, X-type metal-free phthalocyanine pigment, imidazoleperylene pigment or perylene bis-azo pigment are preferable used together with the bis-azo pigment. Thus, photosensitive material is excellent in sensitivity and durability.

公开(公告)号：US20090102378A1

公开(公告)日：2009-04-23

申请号：US12065229

申请日：2007-08-07

Applicant: Morio Fujitani ,  Keisuke Sumida ,  Shinichiro Ishino ,  Kenichi Kusaka

Inventor： Morio Fujitani ,  Keisuke Sumida ,  Shinichiro Ishino ,  Kenichi Kusaka

IPC: H01J17/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J2211/361

Abstract: A plasma display panel comprises front plate (20) having display electrode (24) formed on a glass substrate with discharge gap (50), and back plate (30) having barrier ribs (34) formed to divide discharge cells, and arranged in a manner to confront the front plate (20). The barrier ribs (34) comprise vertical barrier rib (34a) arranged in parallel to an address electrode and horizontal barrier rib (34b) arranged in a manner to cross the vertical barrier rib (34a), and the vertical barrier rib (34a) has a shape satisfying the formula of H1>H2>H3, where H1 denotes a height of it at crossing portion (56) with the horizontal barrier rib (34b), H2 a height at a position of the discharge gap (50) of the display electrode (24), and H3 a height at a predetermined point between the position of the discharge gap (50) and the position of the crossing portion (56) with the horizontal barrier rib (34b).

Abstract translation: 等离子体显示面板包括具有形成在具有放电间隙（50）的玻璃基板上的显示电极（24）的前板（20）和形成有分隔放电单元的隔壁（34）的背板（30） 方式面对前板（20）。 隔壁（34）包括与寻址电极平行布置的垂直隔壁（34a）和以横过垂直隔壁（34a）的方式布置的水平隔壁（34b），并且垂直隔壁（34a）具有 满足公式H1> H2> H3的形状，其中H1表示其与水平障肋（34b）的交叉部分（56）处的高度，H2表示显示器的放电间隙（50）的位置处的高度 电极（24）和H3在放电间隙（50）的位置与交叉部分（56）与水平障肋（34b）的位置之间的预定点处的高度。

公开(公告)号：US07487649B2

公开(公告)日：2009-02-10

申请号：US10499327

申请日：2003-11-27

Applicant: Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

Inventor： Daisuke Adachi ,  Hiroyasu Tsuji ,  Keisuke Sumida

IPC: C03B18/20 ,  C03B18/14

CPC classification number: C03C17/06 ,  C03B18/20 ,  C03C2217/211 ,  C03C2217/256 ,  H01J2217/49264

Abstract: The present invention provides a manufacturing method of a glass substrate for an image display device having high picture quality. The reducing force in a float furnace is controlled to be decreased so that Sn++ content on a surface of the glass substrate forming an Ag electrode is a predetermined value or less. When the resultant Sn++ content on the surface of the glass substrate forming the Ag electrode exceeds the predetermined value, the surface is partially removed to decrease the Sn++ content to the predetermined value or less to suppress the occurrence of yellowing of the glass substrate.

Abstract translation: 本发明提供了具有高图像质量的图像显示装置用玻璃基板的制造方法。 控制浮法炉中的还原力降低，使得形成Ag电极的玻璃基板的表面上的Sn ++含量为预定值以下。 当形成Ag电极的玻璃基板的表面上得到的Sn ++含量超过预定值时，部分除去表面以将Sn ++含量降低至预定值以下，以抑制玻璃基板发黄。

公开(公告)号：US07453206B2

公开(公告)日：2008-11-18

申请号：US10479158

申请日：2002-05-27

Applicant: Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino

Inventor： Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino

IPC: H01J17/49

CPC classification number: H01J11/12 ,  H01J9/02 ,  H01J11/38

Abstract: A PDP has first and second substrates which face each other with a space in between. A display electrode pair and a dielectric layer are formed on the first substrate, and a plurality of discharge cells are formed between the first and second substrates along the display electrode pair. In this construction, two or more depressions are provided in the dielectric layer in an area corresponding to each discharge cell. This improves luminous intensity and illumination efficiency. Also, to form the dielectric layer on the first substrate, first a transfer film is made by providing a dielectric precursor layer on a support film, then depressions are formed in the dielectric precursor layer of the transfer film, and lastly the dielectric precursor layer of the transfer film is transferred onto the first substrate. This decreases the number of manufacturing steps and increases the yield, thereby reducing manufacturing costs.

Abstract translation: PDP具有彼此面对的第一和第二基板，其间具有空间。 在第一基板上形成显示电极对和电介质层，沿着显示电极对在第一和第二基板之间形成多个放电单元。 在这种结构中，在对应于每个放电单元的区域中的电介质层中设置两个或更多个凹陷。 这提高了发光强度和照明效率。 此外，为了在第一基板上形成电介质层，首先通过在支撑膜上设置电介质前体层来形成转印膜，然后在转印膜的电介质前体层中形成凹陷，最后形成介电前体层 将转印膜转印到第一基板上。 这减少了制造步骤的数量并提高了产量，从而降低了制造成本。

公开(公告)号：US07378796B2

公开(公告)日：2008-05-27

申请号：US10559262

申请日：2004-06-01

Applicant: Morio Fujitani ,  Keisuke Sumida ,  Tatsuo Mifune ,  Shinichiro Ishino ,  Hiroyuki Tachibana

Inventor： Morio Fujitani ,  Keisuke Sumida ,  Tatsuo Mifune ,  Shinichiro Ishino ,  Hiroyuki Tachibana

IPC: H01J17/49

CPC classification number: H01J11/26 ,  H01J11/12 ,  H01J2211/265

Abstract: A plasma display panel has a stable addressing characteristic, no dielectric breakdown, and high reliability. Data electrodes (10), first dielectric layer (17) for covering the data electrodes (10), priming electrodes (15), and second dielectric layer (18) for covering the priming electrodes (15) are sequentially formed on back substrate (2). Slotted parts (10a) are formed in a part of each data electrode (10). Thus, data electrodes (10) are prevented from deforming during the manufacturing, and dielectric voltage between data electrodes (10) and priming electrodes (15) is improved.

Abstract translation: 等离子体显示面板具有稳定的寻址特性，无介质击穿和高可靠性。 数据电极（10），用于覆盖数据电极（10）的第一电介质层（17），用于覆盖引发电极（15）的引发电极（15））和第二电介质层（18） ）。 在每个数据电极（10）的一部分中形成开槽部分（10a）。 因此，在制造期间防止数据电极（10）变形，并且数据电极（10）和引发电极（15）之间的介电电压提高。

公开(公告)号：US20060113914A1

公开(公告)日：2006-06-01

申请号：US10559262

申请日：2004-06-01

Applicant: Morio Fujitani ,  Keisuke Sumida ,  Tatsuo Mifune ,  Shinichiro Ishino ,  Hiroyuki Tachibana

Inventor： Morio Fujitani ,  Keisuke Sumida ,  Tatsuo Mifune ,  Shinichiro Ishino ,  Hiroyuki Tachibana

IPC: H01J17/49

CPC classification number: H01J11/26 ,  H01J11/12 ,  H01J2211/265

Abstract: A plasma display panel has a stable addressing characteristic, no dielectric breakdown, and high reliability. Data electrodes (10), first dielectric layer (17) for covering them, priming electrodes (15), and second dielectric layer (18) for covering them are sequentially formed on back substrate (2). Slotted parts (10a) are formed in a part of each data electrode (10). Thus, data electrodes (10) are prevented from deforming during the manufacturing, and dielectric voltage between data electrodes (10) and priming electrodes (15) is improved.

Abstract translation: 等离子体显示面板具有稳定的寻址特性，无介质击穿和高可靠性。 数据电极（10），用于覆盖它们的第一介电层（17），起动电极（15）和用于覆盖它们的第二电介质层（18）依次形成在背面基板（2）上。 在每个数据电极（10）的一部分中形成开槽部分（10a）。 因此，在制造期间防止数据电极（10）变形，并且数据电极（10）和引发电极（15）之间的介电电压提高。

公开(公告)号：US07034458B2

公开(公告)日：2006-04-25

申请号：US11053006

申请日：2005-02-08

Applicant: Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa ,  Keisuke Sumida ,  Hideaki Yasui ,  Kazuhiko Sugimoto ,  Hiroyosi Tanaka

Inventor： Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa ,  Keisuke Sumida ,  Hideaki Yasui ,  Kazuhiko Sugimoto ,  Hiroyosi Tanaka

IPC: H01J17/49

CPC classification number: H01J11/24 ,  H01J9/02 ,  H01J11/12 ,  H01J11/26 ,  H01J2211/225 ,  H01J2211/245 ,  H01J2211/265

Abstract: A manufacturing method for a metal electrode used for a bus electrode, a data electrode, and the like which make up a display panel including a PDP (Plasma Display Panel) by which, when these electrodes are patterned according to a photolithographic method, the edge curl phenomenon can be substantially controlled to the extent that the phenomenon is negligible. The manufacturing method of the invention therefore includes a dry step for drying the layers making up the metal electrode so that flows (F1, F2, and F3) of the solvent occur from a region having a high absorbency of the solvent to a region having a lower absorbency of the solvent.

Abstract translation: 用于构成包括PDP（等离子体显示面板）的显示面板的总线电极，数据电极等的金属电极的制造方法，当这些电极根据光刻法被图案化时，边缘 可以将卷曲现象基本上控制在该现象可忽略的程度。 因此，本发明的制造方法包括干燥步骤，用于干燥构成金属电极的层，使得溶剂的流动（F 1，F 2和F 3）从具有高溶剂吸收性的区域发生到 区域具有较低的溶剂吸收性。

公开(公告)号：US06857925B2

公开(公告)日：2005-02-22

申请号：US10273576

申请日：2002-10-18

Applicant: Hiroyuki Kawamura ,  Shigeo Suzuki ,  Masaki Aoki ,  Kanako Miyashita ,  Mitsuhiro Ohtani ,  Hiroyuki Kado ,  Keisuke Sumida ,  Nobuyuki Kirihara

Inventor： Hiroyuki Kawamura ,  Shigeo Suzuki ,  Masaki Aoki ,  Kanako Miyashita ,  Mitsuhiro Ohtani ,  Hiroyuki Kado ,  Keisuke Sumida ,  Nobuyuki Kirihara

IPC: H01J9/227 ,  H05D5/06

CPC classification number: H01J9/227 ,  H01J2211/42

Abstract: A manufacturing method for a plasma display panel applies phosphorous ink from a nozzle to channels between partition walls as the nozzle moves relative to the channels. The phosphorous ink is redispersed with a dispenser before being expelled from the nozzle. Subsequently, a second plate is placed on the partition walls and the first and second plates are sealed together with a gas medium between the two.

Abstract translation: 当喷嘴相对于通道移动时，用于等离子体显示面板的制造方法将来自喷嘴的磷墨水施加到分隔壁之间的通道。 在从喷嘴排出之前，磷墨被分配器再分散。 随后，将第二板放置在分隔壁上，并将第一和第二板与两者之间的气体介质密封在一起。

公开(公告)号：US06784614B2

公开(公告)日：2004-08-31

申请号：US10610034

申请日：2003-06-30

Applicant: Hideaki Yasui ,  Kazuhiko Sugimoto ,  Keisuke Sumida ,  Hiroyoshi Tanaka ,  Shinya Fujiwara ,  Hideki Marunaka ,  Kazunori Hirao

Inventor： Hideaki Yasui ,  Kazuhiko Sugimoto ,  Keisuke Sumida ,  Hiroyoshi Tanaka ,  Shinya Fujiwara ,  Hideki Marunaka ,  Kazunori Hirao

IPC: H01J1749

CPC classification number: H01J11/12 ,  H01J9/02 ,  H01J11/24 ,  H01J11/26

Abstract: An electrode plate, a method of manufacturing the same, a gas discharge panel using an electrode plate, and a method of manufacturing the same are provided by incorporating a relatively simple structure, which can keep electrodes formed on a plate from peeling or becoming misaligned. In the electrode plate, at least one electrode is formed and adhered to a main surface of a plate by a thick film or thin film formation method, wherein of all ends of the electrode, at least an end opposite to an end at a power supply point is adhered to the main surface of the plate with stronger adhesion than the other parts of the electrode. When this electrode plate is used as a front panel glass having a plurality of pairs of display electrodes in a gas discharge panel, at least an end of each bus line opposite to an end at a power supply point is firmly adhered to the surface of the front panel glass, thereby keeping the bus lines formed on respective transparent electrodes from warping and peeling away or becoming misaligned. Such a gas discharge panel can deliver excellent display performance.

公开(公告)号：US5521044A

公开(公告)日：1996-05-28

申请号：US6317

申请日：1993-01-22

Applicant: Nariaki Muto ,  Keisuke Sumida ,  Hiroaki Iwasaki ,  Tsuneo Oki ,  Eiichi Miyamoto ,  Yasuyuki Hanatani ,  Hiroaki Sakai

Inventor： Nariaki Muto ,  Keisuke Sumida ,  Hiroaki Iwasaki ,  Tsuneo Oki ,  Eiichi Miyamoto ,  Yasuyuki Hanatani ,  Hiroaki Sakai

IPC: G03G5/05 ,  G03G5/06 ,  G03G5/09

CPC classification number: G03G5/0609 ,  G03G5/0517 ,  G03G5/0521 ,  G03G5/0564 ,  G03G5/0578 ,  G03G5/0614 ,  G03G5/0616 ,  G03G5/062 ,  G03G5/0629 ,  G03G5/0631 ,  G03G5/0657 ,  G03G5/0681 ,  G03G5/0685 ,  G03G5/0688

Abstract: An electrophotosensitive material of the present invention is formed by providing a photosensitive layer containing a bis-azo pigment expressed in formula (1): ##STR1## wherein A.sup.1, A.sup.2, R.sup.1 and n are as defined, as a charge generating material, and a diamine compound expressed in formula (2): ##STR2## wherein R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 p and q k, l, m and o are as defined, as a charge-trasferring material, on a conductive substrate. As a charge generating material, a perylene pigment, anthanthrone pigment, X-type metal-free phthalocyanine pigment, imidazoleperylene pigment or perylene bis-azo pigment are preferable used together with the bis-azo pigment. Thus, photosensitive material is excellent in sensitivity and durability.

Abstract translation: 通过提供含有式（1）表示的双偶氮颜料的光敏层，其中A1，A2，R1和n如上所定义，作为电荷产生材料，形成本发明的光敏材料： ，和式（2）中表示的二胺化合物：p和qk，l，m和o如导电性基板上的电荷诱导材料所定义。 作为电荷产生材料，优选与双偶氮颜料一起使用苝颜料，蒽酮颜料，X型无金属酞菁颜料，咪唑啉颜料或苝双偶氮颜料。 因此，感光材料的灵敏度和耐久性优异。