公开(公告)号：US3887366A

公开(公告)日：1975-06-03

申请号：US12963771

申请日：1971-03-30

Applicant: IBM

Inventor： CHAMP ROBERT BRUCE ,  SHATTUCK MEREDITH DAVID

IPC: G03G5/06

CPC classification number: G03G5/067

Abstract: Electrophotographic processes using as the photoconductive material cyanine pigment present as very small particles.

Abstract translation: 使用作为光导材料花青色素的电子照相方法作为非常小的颗粒存在。

公开(公告)号：US3634079A

公开(公告)日：1972-01-11

申请号：US3634079D

申请日：1969-12-22

Applicant: IBM

Inventor： CHAMP ROBERT BRUCE ,  SHATTUCK MEREDITH DAVID

IPC: G03G5/043 ,  G03G5/14 ,  G03G5/04

CPC classification number: G03G5/043 ,  G03G5/142

Abstract: In an electrophotographic plate suitable for use in dichroic contact reflex reproduction a novel substrate layer of polyamide is inserted between the dichroic sensitizer and the conductive base.

Abstract translation: 在适用于二向色接触反射再生的电子照像板中，将新型聚酰胺基材层插入二向色敏化剂和导电性基体之间。

公开(公告)号：US3598582A

公开(公告)日：1971-08-10

申请号：US3598582D

申请日：1967-09-18

Applicant: IBM

Inventor： HERRICK CLIFFORD E JR ,  SHATTUCK MEREDITH DAVID

IPC: G03G5/00 ,  G03G5/043 ,  G03G5/047 ,  G03G5/06 ,  G03G5/07 ,  G03G5/09 ,  G03G5/14 ,  G03G15/22 ,  H01L31/08 ,  G03G5/08 ,  G03G13/22

CPC classification number: G03G15/225 ,  G03G5/043 ,  G03G5/047 ,  G03G5/06 ,  G03G5/065 ,  G03G5/073 ,  G03G5/09 ,  G03G5/14

Abstract: AN ELECTROPHOTOGRAPHIC PROCESS FOR THE PRODUCTION OF REFLEX COPIES IN WHICH A DOCUMENT IS POSITIONED ADJACENT A PHOTOCONDUCTIVE ELEMENT WHICH EXHIBITS PHOTOCONDUCTIVE DICHROISM AND HAS A PREFERRED ABSORPTION AXIS, AND IN WHICH THE PHOTOCONDUCTIVE ELEMENT IS UNIFORMLY EXPOSED THROUGH THE PHOTOCONDUCTIVE ELEMENT WITH POLARIZED LIGHT WHOSE VECTOR, RELATIVE TO THE ABSORPTION AXIS, IS SUCH THAT THE LIGHT IS NOT ABSORBED. THE POLARIZED LIGHT IN STRIKING THE DOCUMENT IS ABSORBED IN SOME AREAS, NORMALLY THE DARK IMAGE AREAS, AND DEPOLARIZED AND REFLECTED IN OTHERS, NORMALLY THE LIGHT BACKGROUND AREAS. THE LIGHT FROM THE REFLECTED AREA, BEING DEPOLARIZED, CONTAINS LIGHT WITH AN ELECTRIC VECTOR WHICH WILL BE ABSORBED BY THE PHOTOCONDUCTIVE ELEMENT AND THE ELEMENT IS THUS EXPOSED TO A PATTERN CORRESPONDING TO THE PATTERN OF THE DOCUMENT. THIS RENDERS THE PHOTOCONDUCTIVE ELEMENT CONDUCTIVE AND CAPABLE OF TRANSPORTING AN ELECTROSTATIC CHARGE AND, HENCE, PERMITS THE FORMATION OF AN ELECTROSTATIC CHARGE PATTERN CORRESPONDING TO THE DOCUMENT.

公开(公告)号：US3536484A

公开(公告)日：1970-10-27

申请号：US3536484D

申请日：1967-12-15

Applicant: IBM

Inventor： DOWDEN BARRY F ,  SHATTUCK MEREDITH DAVID

IPC: C07C45/74 ,  C07C49/683 ,  C07D455/04 ,  C09B23/01 ,  G03G5/06 ,  G03G5/00

CPC classification number: G03G5/0668 ,  C07C45/74 ,  C07C49/683 ,  C07D455/04 ,  C09B23/0058 ,  C09B23/0066 ,  G03G5/0638 ,  G03G5/065 ,  G03G5/0661

公开(公告)号：US3510297A

公开(公告)日：1970-05-05

申请号：US3510297D

申请日：1966-05-05

Applicant: IBM

Inventor： HERRICK CLIFFORD E JR ,  VAHTRA ULO ,  SHATTUCK MEREDITH DAVID

IPC: G03G15/08 ,  G03C1/675 ,  G03C1/73 ,  G03C5/18 ,  G03C5/60 ,  G03G5/05 ,  G03G5/06 ,  G03G5/153 ,  G03G9/00 ,  G03G9/08 ,  G03G13/22 ,  G03G21/10

CPC classification number: G03G5/05 ,  G03C1/675 ,  G03C1/732 ,  G03C5/18 ,  G03C5/60 ,  G03G5/0664 ,  G03G5/0675 ,  G03G5/153 ,  G03G9/00 ,  G03G9/08 ,  G03G13/22

公开(公告)号：US3898084A

公开(公告)日：1975-08-05

申请号：US40249873

申请日：1973-10-01

Applicant: IBM

Inventor： CHAMP ROBERT BRUCE ,  SHATTUCK MEREDITH DAVID

IPC: G03G5/06 ,  G03G13/22

CPC classification number: G03G5/0679

Abstract: Electrophotographic processes using as the photoconductive material disazo pigment present as very small particles in an amount up to 10 percent of the total weight of the pigment particles plus the charge transport material.

Abstract translation: 使用作为光电导材料双偶氮颜料的电子照相方法作为非常小的颗粒存在，其量高达颜料颗粒总重量的10％加上电荷传输材料。

公开(公告)号：US3676210A

公开(公告)日：1972-07-11

申请号：US3676210D

申请日：1970-11-09

Applicant: IBM

Inventor： SHATTUCK MEREDITH DAVID ,  WEICHE WILLIAM J

IPC: G03G5/05 ,  B44D1/08

CPC classification number: G03G5/0525

Abstract: A CONDUCTIVE SUBSTRATE IS SIMULTANEOUSLY SPRAYED WITH A RESIN BINDER SUSPENDED IN A CARRIER LIQUID AND WITH THE PRECURSORS OF A PHOTOCONDUCTIVE COMPOUND.

公开(公告)号：US3512966A

公开(公告)日：1970-05-19

申请号：US47497765

申请日：1965-07-26

Applicant: IBM

Inventor： SHATTUCK MEREDITH DAVID ,  VAHTRA ULO ,  NEPELA DANIEL ANDREW

IPC: G03G5/06 ,  G03G5/07 ,  G03G13/04 ,  G03G17/00 ,  G03G13/22

CPC classification number: G03G5/0618 ,  G03G5/0609 ,  G03G5/0627 ,  G03G5/0635 ,  G03G5/071 ,  G03G5/073 ,  G03G13/04 ,  G03G17/00

公开(公告)号：JPS5580483A

公开(公告)日：1980-06-17

申请号：JP12018179

申请日：1979-09-20

Applicant: IBM

Inventor： SHATTUCK MEREDITH DAVID

IPC: C09K9/02 ,  A61K31/545 ,  C07D277/46 ,  C07D277/48 ,  C07D501/20 ,  C07D501/22 ,  C07D501/34 ,  C07D501/36 ,  C07D501/46 ,  G02F1/15 ,  G09F9/30

公开(公告)号：FI69013C

公开(公告)日：1985-12-10

申请号：FI810194

申请日：1981-01-23

Applicant: IBM

Inventor： SHATTUCK MEREDITH DAVID ,  WEICHE WILLIAM JOSEPH

IPC: B41J31/00 ,  B41M5/10 ,  B41M5/24 ,  B41M5/26 ,  B41M5/382