公开(公告)号：US20160062284A1

公开(公告)日：2016-03-03

申请号：US14705300

申请日：2015-05-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young-jun SONG ,  Sung-hoon LIM

IPC: G03G15/20

CPC classification number: G03G15/2039 ,  G03G15/80

Abstract: An image forming apparatus includes a phase controller for controlling input power applied to a heating body through phase control. The image forming apparatus includes a fuser having the heating body, a switching unit supplying the input power to the heating body, and a phase controller determining an input phase of the input power based on a temperature of the fuser, in which the phase controller further controls the switching unit to vary a phase of the input power supplied to the heating body within a phase range set based on the input phase, for each control cycle of the input power.

Abstract translation: 图像形成装置包括相位控制器，用于通过相位控制来控制施加到加热体的输入功率。 图像形成装置包括具有加热体的定影器，向加热体提供输入功率的开关单元和基于定影器的温度确定输入功率的输入相位的相位控制器，其中相位控制器进一步 对于输入功率的每个控制周期，控制切换单元改变在基于输入相位设置的相位范围内提供给加热体的输入功率的相位。

公开(公告)号：US20170108806A1

公开(公告)日：2017-04-20

申请号：US15069159

申请日：2016-03-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-jun SONG ,  Chang-su MA ,  Sung-kyu CHOI

IPC: G03G15/20

CPC classification number: G03G15/2053 ,  G03G15/2039 ,  G03G15/205 ,  G03G15/5004 ,  G03G15/80

Abstract: An image forming apparatus includes a fuser configured to fuse printing paper where a toner has been developed; and a fuser driver configured to provide power being provided from an external AC to a heating element inside the fuser so that the fuser has a predetermined temperature, wherein, in response to an operational state of the image forming apparatus being at a waiting state, the fuser driver performs a phase control on the power being provided to the heating element using AC power of sections other than a phase angle of a range predetermined based on a peak voltage value of the external AC power.

公开(公告)号：US20150329984A1

公开(公告)日：2015-11-19

申请号：US14278638

申请日：2014-05-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  The Regents of the University of California

Inventor： Jin S. HEO ,  Hwi-yeol PARK ,  Kyung-hoon CHO ,  Kyoung-hwan CHOI ,  Se-jung KIM ,  Michael J. Heller ,  Young-jun SONG

IPC: C25D13/00

CPC classification number: C25D13/00 ,  C25D13/02 ,  C25D13/12 ,  C25D13/18 ,  C25D13/22

Abstract: A thin film deposition apparatus and a thin film deposition method using an electric field are provided. The thin film deposition apparatus includes: a first substrate; a plurality of electrodes in a 2D arrangement on the first substrate; and a solution provided on the plurality of electrodes and in which charged nanoparticles are distributed, wherein the charged nanoparticles are selectively deposited on at least a part of the plurality of electrodes by independently applying a voltage to each of the plurality of electrodes.

Abstract translation: 提供了一种使用电场的薄膜沉积设备和薄膜沉积方法。 薄膜沉积设备包括：第一基板; 在所述第一基板上的2D布置中的多个电极; 以及设置在所述多个电极上并且其中分布有带电荷的纳米颗粒的溶液，其中通过对所述多个电极中的每一个独立地施加电压，所述带电纳米颗粒被选择性地沉积在所述多个电极的至少一部分上。