公开(公告)号：US20180259870A1

公开(公告)日：2018-09-13

申请号：US15973980

申请日：2018-05-08

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Thomas Anthony ,  Seongsik Chang ,  Omer Gila

IPC: G03G15/02 ,  G03G15/08 ,  B41F31/26

CPC classification number: G03G15/0233 ,  B41F31/26 ,  G03G15/0216 ,  G03G15/0258 ,  G03G15/0808 ,  G03G15/0817 ,  G03G15/0818

Abstract: An inner resistive film is applied to a conductive substrate. Ductile particles are disposed substantially uniformly throughout the inner resistive film. An outer resistive film is applied to the inner resistive film.

公开(公告)号：US09977360B2

公开(公告)日：2018-05-22

申请号：US15500911

申请日：2014-07-31

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Thomas Anthony ,  Seongsik Chang ,  Omer Gila

IPC: G03G15/02 ,  B41F31/26 ,  G03G15/08

CPC classification number: G03G15/0233 ,  B41F31/26 ,  G03G15/0216 ,  G03G15/0258 ,  G03G15/0808 ,  G03G15/0817 ,  G03G15/0818

Abstract: An inner resistive film is applied to a conductive substrate. Ductile particles are disposed substantially uniformly throughout the inner resistive film. An outer resistive film is applied to the inner resistive film.

公开(公告)号：US09846381B2

公开(公告)日：2017-12-19

申请号：US15500907

申请日：2014-07-31

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Thomas Anthony ,  Seongsik Chang

IPC: G03G15/02 ,  C23C16/44

CPC classification number: G03G15/0233 ,  C23C16/44

Abstract: A resistive film is applied to a conductive substrate. Ductile particles are disposed substantially uniformly throughout the resistive film. Brittleness of the resistive film is thereby reduced.

公开(公告)号：US20170235246A1

公开(公告)日：2017-08-17

申请号：US15500907

申请日：2014-07-31

Applicant: Thomas ANTHONY ,  Seongsik CHANG ,  Hewlett-Packard Development Company, L.P.

Inventor： Thomas Anthony ,  Seongsik Chang

IPC: G03G15/02 ,  C23C16/44

CPC classification number: G03G15/0233 ,  C23C16/44

Abstract: A resistive film is applied to a conductive substrate. Ductile particles are disposed substantially uniformly throughout the resistive film. Brittleness of the resistive film is thereby reduced.

公开(公告)号：US20170045838A1

公开(公告)日：2017-02-16

申请号：US15243311

申请日：2016-08-22

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Seongsik Chang ,  Thomas Anthony ,  Michael H. Lee ,  Omer Gila ,  Anthony William McLennan

IPC: G03G15/02

CPC classification number: G03G15/0233

Abstract: A charge roller includes a body having a metal external surface and an inorganic outer resistive coating.

Abstract translation: 充电辊包括具有金属外表面的主体和无机外阻层。

公开(公告)号：US09513572B2

公开(公告)日：2016-12-06

申请号：US14652367

申请日：2013-01-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Omer Gila ,  Seongsik Chang ,  Michael H Lee ,  Thomas Anthony ,  William D Holland

IPC: G03G15/02

CPC classification number: G03G15/0266 ,  G03G15/025 ,  G03G2215/0174

Abstract: Examples described herein relate to a control for a non-contact charging roller. For example, a charging assembly may control a selectable non-contact distance between a charge roller and an imaging surface.

Abstract translation: 本文所述的实例涉及非接触充电辊的控制。 例如，充电组件可以控制充电辊和成像表面之间的可选非接触距离。