公开(公告)号：US5087544A

公开(公告)日：1992-02-11

申请号：US498647

申请日：1990-03-26

申请人： Nariaki Muto ,  Mikio Kakui ,  Keisuke Sumida ,  Toru Nakazawa ,  Kazuo Matsumoto

发明人： Nariaki Muto ,  Mikio Kakui ,  Keisuke Sumida ,  Toru Nakazawa ,  Kazuo Matsumoto

IPC分类号： G03G5/06

CPC分类号： G03G5/0614

摘要： The present invention provides an electrophotosensitive material comprising a conductive substrate, and a photosensitive layer provided on the conductive substrate and containing a m-phenylenediamine compound represented by the general formula [I]: ##STR1## (wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R are the same as defined before). The present electrophotosensitive material has high sensitivity and is easy to be manufactured.

公开(公告)号：US5153088A

公开(公告)日：1992-10-06

申请号：US485320

申请日：1990-02-28

申请人： Nariaki Muto ,  Tatsuo Maeda ,  Hirotsugu Nishikawa ,  Mikio Kakui ,  Keisuke Sumida ,  Toru Nakazawa

发明人： Nariaki Muto ,  Tatsuo Maeda ,  Hirotsugu Nishikawa ,  Mikio Kakui ,  Keisuke Sumida ,  Toru Nakazawa

IPC分类号： G03G5/06

CPC分类号： G03G5/0657 ,  G03G5/0614 ,  G03G5/0696

摘要： This invention provides an electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed thereon, the photosensitive layer includes a perylene compound (I) and an X-type metal-free phtalocyanine as a charge-generating ingredient and a diamine derivative (II) as a charge-transferring ingredient in the binding resin. This electrophotosensitive material is especially superior in sensitivity and reproductivity. Formulas (I) and (II) are defined as follows: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9 l, m, n, o and p have the same meanings as defined in the text of the specification.

公开(公告)号：US5059503A

公开(公告)日：1991-10-22

申请号：US501040

申请日：1990-03-29

申请人： Nariaki Muto ,  Tatsuo Maeda ,  Toshihiko Nishiguchi ,  Mikio Kakui ,  Keisuke Sumida ,  Toru Nakazawa

发明人： Nariaki Muto ,  Tatsuo Maeda ,  Toshihiko Nishiguchi ,  Mikio Kakui ,  Keisuke Sumida ,  Toru Nakazawa

IPC分类号： G03G5/06

CPC分类号： G03G5/0629 ,  G03G5/0614 ,  G03G5/0616

摘要： The present invention provides an electrophotosensitive material containing the diamine derivative represented by the following general formula (I) and at least one selected from the group consisting of the hydrazone compound, fluorene compound and m-phenylenediamine compound. ##STR1## wherein R.sup.5 to R.sup.9, l, m, n, o and p are as defined.

公开(公告)号：US5550290A

公开(公告)日：1996-08-27

申请号：US314375

申请日：1994-09-28

申请人： Yasufumi Mizuta ,  Masashi Tanaka ,  Nariaki Muto ,  Toshiyuki Fukami ,  Hideo Nakamori ,  Mikio Kakui ,  Sakae Saito ,  Hiroshi Shiomi ,  Keisuke Sumida ,  Maki Uchida

发明人： Yasufumi Mizuta ,  Masashi Tanaka ,  Nariaki Muto ,  Toshiyuki Fukami ,  Hideo Nakamori ,  Mikio Kakui ,  Sakae Saito ,  Hiroshi Shiomi ,  Keisuke Sumida ,  Maki Uchida

IPC分类号： C07C211/54 ,  G03G5/06 ,  C07C217/92

CPC分类号： C07C211/54 ,  G03G5/0614

摘要： The present invention relates to a benzidine derivative represented by the general formula (1): ##STR1## wherein R.sup.1 to R.sup.6, m and n are as defined in the present specification. The benzidine derivative improves durability and heat resistance of a membrane containing the same while maintaining high hole transferring capability. Therefore, an electrophotosensitive material, which comprises a photosensitive layer containing the benzidine derivative, has high sensitivity and is superior in durability and heat resistance.

摘要翻译： 本发明涉及由通式（1）表示的联苯胺衍生物：其中R1至R6，m和n如本说明书中所定义。 联苯胺衍生物在保持高空穴转移能力的同时提高了含有该组合物的膜的耐久性和耐热性。 因此，包含含有联苯胺衍生物的感光层的电光敏材料具有高灵敏度，耐久性和耐热性优异。

公开(公告)号：US5514508A

公开(公告)日：1996-05-07

申请号：US445055

申请日：1995-05-19

申请人： Toshiyuki Fukami ,  Hideo Nakamori ,  Hiroshi Shiomi ,  Hirofumi Kawaguchi ,  Hisakazu Uegaito ,  Nariaki Muto ,  Mikio Kakui ,  Keisuke Sumida ,  Sakae Saito ,  Maki Uchida

发明人： Toshiyuki Fukami ,  Hideo Nakamori ,  Hiroshi Shiomi ,  Hirofumi Kawaguchi ,  Hisakazu Uegaito ,  Nariaki Muto ,  Mikio Kakui ,  Keisuke Sumida ,  Sakae Saito ,  Maki Uchida

IPC分类号： G03G5/06

CPC分类号： G03G5/0679 ,  G03G5/0605 ,  G03G5/0607 ,  G03G5/0609 ,  G03G5/0612 ,  G03G5/0618 ,  G03G5/062 ,  G03G5/0681

摘要： The present invention provides an electrophotosensitive material having an improved sensitivity in comparison with a conventional one, obtained by combining a trinitrofluorenoneimine derivative represented by the formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are the same or different and indicate a hydrogen atom, an alkyl group, an alkoxy group, an aryl group which may contain a substituent, an aralkyl group which may contain a substituent, or a halogen atom! as an electron transferring material with a prescribed electric charge generating material or hole transferring material.

摘要翻译： 本发明提供了一种通过组合由式（1）表示的三硝基芴酮亚胺衍生物获得的传统的光敏感材料：其中R1，R2，R3，R4和R5是 相同或不同，表示氢原子，烷基，烷氧基，可以含有取代基的芳基，可以含有取代基的芳烷基或卤原子]作为具有规定电子的电子转移材料 电荷产生材料或空穴转移材料。

公开(公告)号：US5851712A

公开(公告)日：1998-12-22

申请号：US457393

申请日：1995-06-01

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

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

IPC分类号： G03G5/05 ,  G03G5/06

CPC分类号： 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

摘要： 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：US5521044A

公开(公告)日：1996-05-28

申请号：US6317

申请日：1993-01-22

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

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

IPC分类号： G03G5/05 ,  G03G5/06 ,  G03G5/09

CPC分类号： 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

摘要： 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.

摘要翻译： 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。

公开(公告)号：US07471042B2

公开(公告)日：2008-12-30

申请号：US10466951

申请日：2002-02-05

申请人： Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino ,  Daisuke Adachi

发明人： Morio Fujitani ,  Hiroyuki Yonehara ,  Masaki Aoki ,  Keisuke Sumida ,  Hideki Asida ,  Junichi Hibino ,  Daisuke Adachi

IPC分类号： H01J11/02 ,  H01J9/02

CPC分类号： H01J9/02 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/225

摘要： An object of the present invention is to provide a technique for relatively easily suppressing the yellowing of a Plasma Display Panel in which electrodes comprising silver are disposed on the substrates, and thus render image displays with high luminance and high quality. In order to achieve the object, an arrangement is made in which the electrodes comprising silver further include an element whose standard electrode potential is lower than that of silver, such as Cr, Al, In, B, and Ti, or a compound of such an element, as a silver ionization inhibiting substance.

摘要翻译： 本发明的目的是提供一种用于相对容易地抑制等离子体显示面板的黄化的技术，其中包含银的电极设置在基板上，从而以高亮度和高质量呈现图像显示。 为了实现该目的，进行其中包含银的电极还包括其标准电极电位低于银的元素如Cr，Al，In，B和Ti的化合物或其中的化合物 作为银离子化抑制物质的元素。

公开(公告)号：US07002297B2

公开(公告)日：2006-02-21

申请号：US10874737

申请日：2004-06-23

申请人： Masaki Aoki ,  Mitsuhiro Ohtani ,  Junichi Hibino ,  Keisuke Sumida ,  Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa

发明人： Masaki Aoki ,  Mitsuhiro Ohtani ,  Junichi Hibino ,  Keisuke Sumida ,  Hideki Asida ,  Shinya Fujiwara ,  Hideki Marunaka ,  Tadashi Nakagawa

IPC分类号： H01J17/49 ,  H01J1/02

CPC分类号： H01J11/22 ,  H01J9/02 ,  H01J11/12 ,  H01J2211/225

摘要： To provide a technique for relatively easily preventing yellowing of a PDP that uses silver electrodes, and a PDP utilizing the technique that is capable of displaying images with high luminance and high quality. To form the electrodes, an alloy composed of Ag as a main constituent and a transition metal (at least one selected from Cu, Cr, Co, Ni, Mn, and Fe) is used, or an oxide of such a transition metal is added. Alternatively, an alloy composed of Ag as a main constituent and a metal (at least one selected from Ru, Rh, Ir, Os, and Re) is used, or an oxide of such a metal is added. Alternatively, Ag particles whose surfaces are each coated with a metal (Pd, Cu, Cr, Ni, Ir, or Ru) or a metal oxide (SiO2, Al2O3, NiO, ZrO2, Fe2O3, ZnO, In2O3, CuO, TiO2, or Pr6O11) are used.

摘要翻译： 提供一种用于相对容易地防止使用银电极的PDP变黄的技术，以及利用能够以高亮度和高质量显示图像的技术的PDP。 为了形成电极，使用由Ag作为主要成分的合金和过渡金属（选自Cu，Cr，Co，Ni，Mn和Fe中的至少一种），或者添加这种过渡金属的氧化物 。 或者，使用由Ag作为主要成分的合金和金属（选自Ru，Rh，Ir，Os和Re中的至少一种），或者添加这种金属的氧化物。 或者，其表面各自用金属（Pd，Cu，Cr，Ni，Ir或Ru）或金属氧化物（SiO 2，Al 2 O 3）涂覆的Ag颗粒， O 3，NiO，ZrO 2，Fe 2 O 3，ZnO，In 2 O 3， 使用O 3，O 3，CuO，TiO 2，或Pr 6 O 11）。

公开(公告)号：US20050134177A1

公开(公告)日：2005-06-23

申请号：US11053006

申请日：2005-02-08

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

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

IPC分类号： H01J9/02 ,  H01J17/49

CPC分类号： H01J11/24 ,  H01J9/02 ,  H01J11/12 ,  H01J11/26 ,  H01J2211/225 ,  H01J2211/245 ,  H01J2211/265

摘要： 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.

摘要翻译： 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。