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61. 发明专利

DE102007047158A1 Method for generating printed images, involves generating loading image of printed image on photo conductor by illumination of photo conductor 未知
公开(公告)号：DE102007047158A1
公开(公告)日：2009-04-09
申请号：DE102007047158
申请日：2007-10-02
申请人： OCE PRINTING SYSTEMS GMBH
发明人： OBERHOFFNER GERHARD
IPC分类号： G03G13/22 , G03G13/00 , G03G13/02 , G03G13/045 , G03G15/00 , G03G15/02 , G03G15/045 , G03G15/22
摘要： The method involves generating a loading image of a printed image on a photo conductor (1) by illumination of the photo conductor. The loading image is dyed with charged toner by tribo jumps (6,9) arranged in developer stations (5,8) and lying at a pre-voltage or bias voltage. A photo conductor area is not reloaded below the toner image by a transfer unit (12).

62. 发明专利

DE102007008801A1 Method for creating printed images lying adjacent to one another on print substrate with aid of electrographic printing device, involves arranging printing units on same side of continuous photoconductor 未知
公开(公告)号：DE102007008801A1
公开(公告)日：2008-08-28
申请号：DE102007008801
申请日：2007-02-22
申请人： OCE PRINTING SYSTEMS GMBH
发明人： KNOTT JOSEPH , DIEZI MARKUS
IPC分类号： G03G13/22 , G03G13/00 , G03G13/02 , G03G13/045
摘要： The method involves arranging printing units (DE1, DE2) on the same side of a continuous photoconductor (1) that is pre-charged with an initial potential (U-a). Each printing unit has a character generator (4,7) and a developer station (5,8) that operates according to the tribo-jump-principle. The printing units generates a charge image on the photoconductor and the image being coloured with charged toner by a jump roller located in the developer station and supplied with a bias voltage. An independent claim is also included for an assembly for creating printed images lying adjacent to one another on a print substrate with the aid of an electrographic printing device.

63. 发明专利

DE102004043920A1 未知
公开(公告)号：DE102004043920A1
公开(公告)日：2006-03-30
申请号：DE102004043920
申请日：2004-09-10
申请人： OCE PRINTING SYSTEMS GMBH
发明人： SCHLEUSENER MARTIN
IPC分类号： G03G13/00 , G03G9/08 , G03G13/01 , G03G13/045 , G03G15/00
摘要： In a method and system for modification of at least one property of toner images applied on an image carrier in the electrographic printing and copying device, a toner material is used comprising UV-curable components for a generation of the toner images. The toner images on the image carrier are subjected to an IR exposure with at least one IR component in order to generate a heat recorder for polymerization, and to a UV exposure with UV components.

64. 发明专利

FR2778990A1 未知
公开(公告)号：FR2778990A1
公开(公告)日：1999-11-26
申请号：FR9906509
申请日：1999-05-21
申请人： GUROVICH BORIS ARONOVICH
发明人： GUROVICH BORIS ARONOVICH , DOLGY DMITRY LOSIFIVICH , VELIKHOV EVGENY PAVLOVICH , KULESHOVA EVGENIA ANATOLIEVNA , ARONZON BORIS ARONOVICH , MEILIKHOV EVGENY ZALMANOVICH , RYAZANTSEV EVGENY PETROVICH , RYLKOV VLADIMIR VASILIEVICH , PRIKHODKO KIRILL EVGENIEVICH , DOMANTOVSKY ALEXANDR GRIGORIEV
IPC分类号： G03F9/00 , G03F7/20 , H01J37/317 , G03G13/045 , H01L21/027
摘要： A method of forming a lithographic pattern consists in establishing a charged beam, isolating such charged particles that have the energy dispersion falling within 0.1 and 5.0 eV, and removing such particles from the beam that have the energy dispersion lying outside said range. Then the thus-established charged beam is subjected to primary focusing until the beam divergence value of from 5.10-2 to 10-4 rad is attained, a mask having a pattern stencil is irradiated with the focused charged beam. Thereupon the charged beam that has been modulated while passing through the mask is subjected to secondary focusing in order to form on the radiation-sensitive layer under processing a lithographic pattern corresponding to the stencil of a scaled-down mask pattern.

65. 发明专利

DE19844081A1 Image generation device for electrophotographic copier 未知
公开(公告)号：DE19844081A1
公开(公告)日：1999-04-22
申请号：DE19844081
申请日：1998-09-25
申请人： HITACHI KOKI KK
发明人： OKADA HISAO , MITSUYA TERUAKI , AKATSU SHINICHI
IPC分类号： B41J2/525 , G03G13/045 , G03G15/00 , G03G15/01
摘要： A light sensitive drum (1) creates latent electrostatic images by using a first loading device (2), an exposure device (3) and an exposure regulator (4), also a first processor (5), a second processor (6), and a second loading device (7). Operating in tandem are a transformer (8), a cleaner (9), a recording medium (12) and a source of providing energy (15, 16, 17). A sensor (19) regulates the amounts of toner to be delivered.

66. 发明专利

SU1392539A1 METHOD OF PRODUCING ELECTROGRAPHIC HALFTONE IMAGES 未知
公开(公告)号：SU1392539A1
公开(公告)日：1988-04-30
申请号：SU4048416
申请日：1986-04-03
申请人： TVARIONAS ALBERTAS ALGIRDAS A , YUOZAPAVICHYUS REMIGIYUS YU
发明人： TVARIONAS ALBERTAS-ALGIRDAS A , YUOZAPAVICHYUS REMIGIYUS YU
IPC分类号： G03G13/045 , G03G13/04

67. 发明专利

DE1597880B2 未知
公开(公告)号：DE1597880B2
公开(公告)日：1977-01-27
申请号：DER0047013
申请日：1967-09-29
IPC分类号： G03G13/045 , G04B21/02 , G03G13/00

68. 发明专利

SU464137A3 未知
公开(公告)号：SU464137A3
公开(公告)日：1975-03-15
申请号：SU1365962
申请日：1969-09-30
IPC分类号： G03G13/045 , G03G13/00

69. 发明专利

DE1522595B2 未知
公开(公告)号：DE1522595B2
公开(公告)日：1972-07-06
申请号：DE1522595
申请日：1966-01-20
IPC分类号： G03G13/045 , G03G13/22

70. 发明专利

DE1522583A1 未知
公开(公告)号：DE1522583A1
公开(公告)日：1970-04-23
申请号：DE1522583
申请日：1966-06-15
申请人： EASTMAN KODAK CO
发明人： HOLSTEAD COLIN
IPC分类号： G03G5/026 , G03G5/06 , G03G5/087 , G03G5/09 , G03G13/045 , G03G17/02 , G03G13/22
摘要： 1,166,451. Photoconductive element. KODAK Ltd. 15 Sept., 1966 [16 June, 1965], No. 25496/65. Heading H1K. [Also in Division G2] A layer having a differential conductivity pattern is made by image-wise exposure of a layer containing a photoconductor and a photolysable compound which modifies the sensitivity of the photoconductor to a greater or lesser amount than its photolytic products, thereby decomposing the photolytic compound in an imagewise pattern. The photolysable compound may modify either the intrinsic or spectral sensitivity of the photoconductor. The photoconductor may be ZnO, polyvinylcarbazole or a polyester. The photolysable compound may he a pyrilium or thiapyrilium compound, CBr 4 , CHI 3 or C 2 HBr 5 whose photolytic products combine with diphenylamine, triphenylamine or a benzothiazole to give a sensitizer. Trimethylchlorosilane, alkyl thiourea, leuco Crystal Violet or a benzopyran may be used as additives. A1 or Al-coated paper may be used as a substrate. After forming the differential conductivity pattern, the remaining photolysable compound must be reduced or heated to render it insensitive to further photolysis, alternatively the light source used to produce the charge-pattern image must not induce photolysis, e.g. a medium or low intensity tungsten lamp may be used. After image-wise exposure of the initial layer a second overall exposure is given after electrostatic charging, thus giving a charge-pattern image which is developed by particle deposition. Alternatively the initially exposed layer may be uniformly exposed on one side and electrolytically developed on the other.

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