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公开(公告)号：EP1925448A4
公开(公告)日：2009-12-16
申请号：EP06797862
申请日：2006-09-12
Applicant: SONY CORP
Inventor： EGUCHI TAKEO , TAKENAKA KAZUYASU , NAKAMURA ATSUSHI , USHINOHAMA IWAO
CPC classification number: B41J2/155 , B41J2/1603 , B41J2/162 , B41J2/1623 , B41J2/1625 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2002/14403 , B41J2002/14459 , B41J2002/14491 , B41J2202/20
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公开(公告)号：EP1547780A4
公开(公告)日：2012-01-25
申请号：EP03748624
申请日：2003-09-30
Applicant: SONY CORP
Inventor： NAKAMURA ATSUSHI , KAWATANI NORIO , HOSOI MASAHISA , OSONIWA KAZUMASA , TOKUNAGA HIROSHI
CPC classification number: H01L21/67294 , B41J2/14024 , H01L21/67144 , H01L21/67259 , H01L21/681 , H05K1/0269 , H05K3/303 , H05K13/08 , Y10T29/4913 , Y10T29/49131 , Y10T29/49133 , Y10T29/53087 , Y10T29/53091 , Y10T29/53174 , Y10T29/53178 , Y10T29/53191
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公开(公告)号：EP1405722A4
公开(公告)日：2006-02-08
申请号：EP02736115
申请日：2002-06-14
Applicant: SONY CORP
Inventor： IKEMOTO YUICHIRO , NAKAMURA ATSUSHI , HORII SHINICHI
CPC classification number: B41J2/04543 , B41J2/0458 , B41J2/04581 , B41J2/145 , B41J2/155 , B41J2/2103 , B41J2002/14387 , B41J2002/14475 , B41J2202/20
Abstract: Nozzles (31) provided to a head chip (25) are disposed so as to overlap with part of those of an adjacent head chip (25) when viewed from the feeding direction of an object to be printed, the distance Ls between nozzles between the adjacent head chips of the same color is set to a pitch of even number, and the distance Ld between nozzles between the head chips of different colors is set to a pitch of even number. A tiling part can be printed in a checker pattern when separately driving a line head by the tiling having an overlapping part. The problem that color development in the overlapping areas is different from that in the non-overlapping areas is solved.
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公开(公告)号：DE60128605D1
公开(公告)日：2007-07-05
申请号：DE60128605
申请日：2001-08-07
Applicant: SONY CORP
Inventor： HORII SHINICHI , HIRASHIMA SHIGEYOSHI , NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , MURAKAMI TAKAAKI
Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
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公开(公告)号：SG126682A1
公开(公告)日：2006-11-29
申请号：SG200104730
申请日：2001-08-07
Applicant: SONY CORP
Inventor： HORII SHINICHI , HIRASHIMA SHIGEYOSHI , NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , MURAKAMI TAKAAKI
Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink- pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink- pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink- pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
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Patent Agency Ranking
公开(公告)号：DE60131708T2
公开(公告)日：2008-10-30
申请号：DE60131708
申请日：2001-08-07
Applicant: SONY CORP
Inventor： HORII SHINICHI , HIRASHIMA SHIGEYOSHI , NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , MURAKAMI TAKAAKI
Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
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公开(公告)号：DE60128606T9
公开(公告)日：2008-07-10
申请号：DE60128606
申请日：2001-08-07
Applicant: SONY CORP
Inventor： HORII SHINICHI , HIRASHIMA SHIGEYOSHI , NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , MURAKAMI TAKAAKI
Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
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公开(公告)号：DE60133864D1
公开(公告)日：2008-06-19
申请号：DE60133864
申请日：2001-09-10
Applicant: SONY CORP
Inventor： NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , HORII SHINICHI
Abstract: A manufacturing method for a print head, in which a substrate member provided with heating elements is laminated to a nozzle-formed member in which ink-ejection nozzles are formed, includes the step of laminating a correcting member having approximately the same coefficient of linear expansion as the substrate member to the nozzle-formed member. A nozzle interval L1 at an operating temperature To is determined as L1 = L2 ( alpha 2 DELTA T - 1)/( alpha 1 DELTA T - 1), wherein L2 is the nozzle interval and a heater interval at the operating temperature after the print head is completed; alpha 1 and is the coefficient of linear expansion of the nozzle-formed member; alpha 2 is the coefficient of linear expansion of the correcting member; T1 is the laminating temperature of the nozzle-formed member and the correcting member; and DELTA T is the difference between the laminating temperature T1 and the operating temperature To.
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公开(公告)号：DE60128607T2
公开(公告)日：2008-05-15
申请号：DE60128607
申请日：2001-08-07
Applicant: SONY CORP
Inventor： HORII SHINICHI , HIRASHIMA SHIGEYOSHI , NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , MURAKAMI TAKAAKI
Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
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公开(公告)号：DE60128605T2
公开(公告)日：2008-04-03
申请号：DE60128605
申请日：2001-08-07
Applicant: SONY CORP
Inventor： HORII SHINICHI , HIRASHIMA SHIGEYOSHI , NAKAMURA ATSUSHI , KAYABA SHINJI , ANDO MAKOTO , TOKUNAGA HIROSHI , MURAKAMI TAKAAKI
Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.
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