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公开(公告)号：DE69932902T2
公开(公告)日：2007-03-08
申请号：DE69932902
申请日：1999-09-29
Applicant: XEROX CORP
Inventor： NOOLANDI JAAN , LEAN MENG H , PEETERS ERIC , APTE RAJ B , FLOYD PHILIP D , VOLKEL ARMIN R
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公开(公告)号：DE69828760D1
公开(公告)日：2005-03-03
申请号：DE69828760
申请日：1998-10-23
Applicant: XEROX CORP
Inventor： SUN DECAI , FLOYD PHILIP D
Abstract: The present invention relates to a vertical cavity surface emitting laser with an accurately defined and controlled aperture (134) which directs the current path within the laser. Specifically, the oxide regions (106) surrounding the aperture are formed by a pre-oxidation layer disordering process which controls the regions within which oxidation can occur. The present invention allows for the manufacture of highly compact lasers with reproducible optical and electrical characteristics.
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公开(公告)号：BR9904416A
公开(公告)日：2000-09-05
申请号：BR9904416
申请日：1999-09-30
Applicant: XEROX CORP
Inventor： PEETERS ERIC , NOPOLANDI JAAN , APTE RAJ B , FLOYD PHILIP D , SMALL JONATHAN A , KOVACS GREGORY J , LEAN MENG H , VOLKEL ARMIN R , BOLTE STEVEN B , SHI AN-CHANG , ENDICOTT FREDERICK J , ANDERSON GREGORY B , HAYS DAN A , KUBBY JOEL A , JACKSON WARREN B , MOFFAT KAREN A , MCANENEY T BRIAN , VEREGIN RICHARD P N , MCDOUGALL MARIA N V , BOILS DANIELLE C , SZABO PAUL D , BERLIN ANDREW A , CONNELL G A NEVILLE
Abstract: A print head (24) is disclosed for use in a marking apparatus in which a propellant stream (A) is passed through a channel (34) and directed toward a substrate (38). Marking material (28), such as ink, toner, etc., is controllably introduced into the propellant stream (A) and imparted with sufficient kinetic energy thereby to be made incident upon the substrate (38). A multiplicity of channels for directing the propellant and marking material allow for high throughput, high resolution marking. Multiple marking materials (28C, 28M, 28Y, 28K) may be introduced into the channel (34) and mixed therein prior to being made incident on the substrate (38), or mixed or superimposed on the substrate (38) without re-registration. One example is a single-pass, full-color printer.
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公开(公告)号：CA2281373A1
公开(公告)日：2000-03-30
申请号：CA2281373
申请日：1999-09-03
Applicant: XEROX CORP
Inventor： ANDERSON GREGORY B , FLOYD PHILIP D , KUBBY JOEL A , HAYS DAN A , KOVACS GREGORY J , LEAN MENG H , ENDICOTT FREDERICK J , SHI AN-CHANG , VOLKEL ARMIN R , PEETERS ERIC , BOLTE STEVEN B , SMALL JONATHAN A , APTE RAJ B , NOOLANDI JAAN , JACKSON WARREN B
Abstract: A marking apparatus is disclosed in which a propellant stream is passed through a channel and directed toward a substrate. Marking material, such as ink, toner, etc., is controllably introduced into the propellant stream and imparted with sufficient kinetic energy thereby to be made incident upon a substrate. At sufficient velocity, and with appropriate marking material, the marking material may be kinetically fused to the substrate. A multiplicity of channels for directing the propellant and marking material allow for high throughput, high resolution marking. Multiple marking materials may be introduced into the channel and mixed therein prior to being made incident on the substrate, or mixed or superimposed on the substrate without re-registration. One example is a single-pass, full-color printer.
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公开(公告)号：JPH11340584A
公开(公告)日：1999-12-10
申请号：JP12520299
申请日：1999-04-30
Applicant: XEROX CORP
Inventor： FLOYD PHILIP D , HOFSTETTER DANIEL
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a monolithic edge light-emitting laser which emits light ranging in wavelength from 390 to 430 nm (blue range) and is capable of addressing independently. SOLUTION: In a laser structure 200 with exclusively of gallium nitride as the principal body, a laser heterostructure is formed on the terminal 216 of an n-GaN layer 210. Laser is emitted from a quantum well active layer. The n-GaN layer 210 is epitaxially grown laterally and is a region with few crystal defects. This allows a blue laser of high efficiency to be emitted.
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Patent Agency Ranking
公开(公告)号：DE69935694T2
公开(公告)日：2007-12-27
申请号：DE69935694
申请日：1999-09-29
Applicant: XEROX CORP
Inventor： PEETERS ERIC , NOOLANDI JAAN , APTE RAJ B , FLOYD PHILIP D , SMALL JONATHAN A LOS ALTOS , KOVACS GREGORY J , LEAN MENG H , VOLKEL ARMIN R , BOLTE STEVEN B , SHI AN-CHANG , ENDICOTT FREDERICK J , ANDERSON GREGORY B , HAYS DAN A , KUBBY JOEL A , JACKSON WARREN B , MOFFAT KAREN A , MCANENEY BRIAN T , VEREGIN RICHARD P N , MCDOUGALL MARIA N V , BOILS DANIELLE C , SZABO PAUL , BERLIN ANDREW A , CONNELL NEVILLE G A
Abstract: A print head (24) is disclosed for use in a marking apparatus in which a propellant stream (A) is passed through a channel (34) and directed toward a substrate (38). Marking material (28), such as ink, toner, etc., is controllably introduced into the propellant stream (A) and imparted with sufficient kinetic energy thereby to be made incident upon the substrate (38). A multiplicity of channels for directing the propellant and marking material allow for high throughput, high resolution marking. Multiple marking materials (28C, 28M, 28Y, 28K) may be introduced into the channel (34) and mixed therein prior to being made incident on the substrate (38), or mixed or superimposed on the substrate (38) without re-registration. One example is a single-pass, full-color printer.
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公开(公告)号：DE69932902D1
公开(公告)日：2006-10-05
申请号：DE69932902
申请日：1999-09-29
Applicant: XEROX CORP
Inventor： NOOLANDI JAAN , LEAN MENG H , PEETERS ERIC , APTE RAJ B , FLOYD PHILIP D , VOLKEL ARMIN R
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公开(公告)号：DE69828760T2
公开(公告)日：2005-12-29
申请号：DE69828760
申请日：1998-10-23
Applicant: XEROX CORP
Inventor： SUN DECAI , FLOYD PHILIP D
Abstract: The present invention relates to a vertical cavity surface emitting laser with an accurately defined and controlled aperture (134) which directs the current path within the laser. Specifically, the oxide regions (106) surrounding the aperture are formed by a pre-oxidation layer disordering process which controls the regions within which oxidation can occur. The present invention allows for the manufacture of highly compact lasers with reproducible optical and electrical characteristics.
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公开(公告)号：CA2281373C
公开(公告)日：2005-03-22
申请号：CA2281373
申请日：1999-09-03
Applicant: XEROX CORP
Inventor： NOOLANDI JAAN , PEETERS ERIC , VOLKEL ARMIN R , BOLTE STEVEN B , SHI AN-CHANG , APTE RAJ B , KOVACS GREGORY J , ANDERSON GREGORY B , FLOYD PHILIP D , ENDICOTT FREDERICK J , HAYS DAN A , SMALL JONATHAN A , KUBBY JOEL A , JACKSON WARREN B , LEAN MENG H
Abstract: A marking apparatus is disclosed in which a propellant stream is passed through a channel and directed toward a substrate. Marking material, such as ink, toner, etc., is controllably introduced into the propellant stream and imparted with sufficient kinetic energy thereby to be made incident upon a substrate. At sufficient velocity, and with appropriate marking material, th e marking material may be kinetically fused to the substrate. A multiplicity o f channels for directing the propellant and marking material allow for high throughput, high resolution marking. Multiple marking materials may be introduced into the channel and mixed therein prior to being made incident o n the substrate, or mixed or superimposed on the substrate without registratio n. One example is a single-pass, full-color printer.
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公开(公告)号：DE69935694D1
公开(公告)日：2007-05-16
申请号：DE69935694
申请日：1999-09-29
Applicant: XEROX CORP
Inventor： PEETERS ERIC , NOOLANDI JAAN , APTE RAJ B , FLOYD PHILIP D , SMALL JONATHAN , KOVACS GREGORY J , LEAN MENG H , VOLKEL ARMIN R , BOLTE STEVEN B , SHI AN-CHANG , ENDICOTT FREDERICK J , ANDERSON GREGORY B , HAYS DAN A , KUBBY JOEL A , JACKSON WARREN B , MOFFAT KAREN A , MCANENEY BRIAN T , VEREGIN RICHARD P N , MCDOUGALL MARIA N V , BOILS DANIELLE C , SZABO PAUL , BERLIN ANDREW A , CONNELL NEVILLE G A
Abstract: A print head (24) is disclosed for use in a marking apparatus in which a propellant stream (A) is passed through a channel (34) and directed toward a substrate (38). Marking material (28), such as ink, toner, etc., is controllably introduced into the propellant stream (A) and imparted with sufficient kinetic energy thereby to be made incident upon the substrate (38). A multiplicity of channels for directing the propellant and marking material allow for high throughput, high resolution marking. Multiple marking materials (28C, 28M, 28Y, 28K) may be introduced into the channel (34) and mixed therein prior to being made incident on the substrate (38), or mixed or superimposed on the substrate (38) without re-registration. One example is a single-pass, full-color printer.
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