公开(公告)号：EP1478030A4

公开(公告)日：2010-03-24

申请号：EP03734617

申请日：2003-01-27

申请人： KANEKA CORP

发明人： FUKUDA SUSUMU ,  TAWADA YUKO ,  KOI YOUHEI ,  YAMAMOTO KENJI

IPC分类号： C23C16/40 ,  H01L31/075 ,  H01L31/0236 ,  H01L31/04

CPC分类号： H01L31/076 ,  H01L31/02363 ,  H01L31/02366 ,  Y02E10/548

公开(公告)号：EP1717341A4

公开(公告)日：2008-10-01

申请号：EP05709393

申请日：2005-01-27

申请人： KANEKA CORP

发明人： MEGURO TOMOMI ,  FUKUDA SUSUMU ,  YAMAMOTO KENJI

IPC分类号： C23C16/40 ,  C23C16/18 ,  H01L31/18

CPC分类号： C23C16/407 ,  H01L31/076 ,  H01L31/1884 ,  Y02E10/548

摘要： A process for easily producing with high uniformity a transparent conductive film composed mainly of zinc oxide that exhibits high transmission and low resistance and has excellent surface configuration by the use of an inexpensive dilution gas; and a process for producing a tandem thin-film photoelectric converter in which the above process is included. There is provided a process for producing a transparent conductive film, comprising, while introducing an organic zinc, a dilution gas and an oxidizer into a film forming chamber, forming a transparent conductive film composed mainly of zinc oxide on a substrate disposed in the film forming chamber, characterized in that the dilution gas is hydrogen. As hydrogen has a high thermal conductivity and is cheap, there can be provided a transparent conductive film of low cost excelling in performance.

公开(公告)号：EP0911704A4

公开(公告)日：1999-08-11

申请号：EP97919724

申请日：1997-04-25

申请人： KANEKA CORP

发明人： MIMURA KAZUYOSHI ,  TAWADA YOSHIHISA ,  KOBAYASHI KENJI ,  OGOSHI HIROSHI ,  FUKUDA SUSUMU

IPC分类号： G03G15/08

CPC分类号： G03G15/0818 ,  G03G2215/0861

摘要： A developing roller employed in a developer in which toner carried on the surface of the roller which is or not brought into contact with a photosensitive element is supplied at least onto the photosensitive element, and which is incorporated in an apparatus of electrophotography type such as a printer, a copier, or a facsimile machine. A conductive elastic layer is provided around a conuctive shaft and the outer circumference is covered with a surface layer which is made of resin composition whose contact angle is more than 35 DEG when measured using a liquid whose main component is similar to the resin component of the toner as a dripped liquid. Filming does not occur, the initial image density is good and the toner crackings are reduced.