公开(公告)号：KR100864716B1

公开(公告)日：2008-10-23

申请号：KR1020070099852

申请日：2007-10-04

Applicant: 삼성전자주식회사

Inventor： 신수호 ,  이동우 ,  김태규 ,  정창훈 ,  김태훈 ,  김환희

IPC: G03G15/20

CPC classification number: G03G15/2064 ,  G03G2215/2035

Abstract: A fusing device and an image forming apparatus having the same are provided to heat a belt unit directly with heat radiated from a heating unit in a portion except a nip portion and heat a nip with heat concentrated on a nip forming unit to use the heat radiated from the heating unit efficiently while reducing the heat capacity of the heating unit, thereby securing high-temperature heat rising and thermal stability to enable high-speed printing. A fusing device includes a pressing unit(100), a belt unit(200), a nip forming unit(300), a heating unit(400), and a supporting unit(500). The belt unit is in contact with the pressing unit in the outside and is rotated. The nip forming unit is in contact with the belt unit in the inside and forms a nip in a contact portion between the pressing unit and the belt unit. The heating unit heats the nip forming unit and the belt unit. The supporting unit presses and supports the nip forming unit and has a space which the belt unit passes.

Abstract translation: 提供了一种定影装置和具有该定影装置的图像形成装置，用于加热带单元直接与加热单元在除了夹持部分之外的部分辐射的热量，并且热量聚集在辊隙形成单元上的热量以使用辐射 从加热单元有效地降低加热单元的热容量，从而确保高温升温和热稳定性，以实现高速打印。 定影装置包括按压单元（100），带单元（200），压区形成单元（300），加热单元（400）和支撑单元（500）。 皮带单元与外部的按压单元接触并旋转。 辊隙形成单元与内侧的带单元接触并在压制单元和带单元之间的接触部分中形成辊隙。 加热单元加热辊隙形成单元和带单元。 支撑单元按压并支撑辊隙形成单元，并且具有皮带单元通过的空间。

公开(公告)号：KR1020080088060A

公开(公告)日：2008-10-02

申请号：KR1020070030412

申请日：2007-03-28

Applicant: 삼성전자주식회사

Inventor： 이동우 ,  김환겸 ,  김태규 ,  신수호 ,  정창훈 ,  김환희

IPC: G03G15/14 ,  G03G15/20

CPC classification number: G03G15/2064 ,  G03G2215/00143 ,  G03G2215/2038

Abstract: A belt meandering preventing apparatus, a fusing apparatus and an image forming apparatus having the same are provided to enable a belt meandering preventing unit to support an end portion of a fusing belt elastically in a width direction so as to buff reaction force applied to the end portion of the fusing belt, thereby preventing a damage and meandering of the fusing belt. A fusing apparatus includes a fusing roller(100), a fusing belt(200), a heat source(300), a guide member(400), and a belt meandering preventing unit(500). The fusing belt receives rotary power from the fusing roller to rotate. The heat source is installed in the fusing belt. The guide member is installed in the fusing belt to lead the fusing belt to rotate. The belt meandering preventing unit is installed on the guide member and supports an end portion of the fusing belt elastically in a width direction to prevent the meandering of the fusing belt.

Abstract translation: 提供一种带曲折防止装置，定影装置和具有该带卷曲装置的图像形成装置，使得带曲折防止单元能够在宽度方向上弹性地支撑定影带的端部，以便施加到端部的反作用力 熔接带的一部分，从而防止熔融带的损坏和蜿蜒。 定影装置包括定影辊（100），定影带（200），热源（300），引导构件（400）和带曲折防止单元（500）。 定影带从定影辊接收旋转动力旋转。 热源安装在定影带内。 引导构件安装在定影带中以引导定影带旋转。 带弯曲防止单元安装在引导构件上，并且在宽度方向上弹性地支撑定影带的端部，以防止定影带的曲折。

公开(公告)号：KR1020080085623A

公开(公告)日：2008-09-24

申请号：KR1020070041313

申请日：2007-04-27

Applicant: 삼성전자주식회사

Inventor： 정창훈 ,  김환희 ,  김환겸 ,  이동우 ,  김태규 ,  신수호

IPC: G03G15/20

Abstract: A fixing device and an image forming apparatus having the same are provided to control a pressing force of a nip forming member against a pressing roller by forming the nip forming member with an elastic material. A fixing belt(200) is rotated upon receiving a rotational force from a pressing roller(100). A nip forming member(310) is installed at an inner side of the fixing belt and includes a heat transmission part(311). A heat source(400) is installed at an inner side of the nip forming member and heats the nip forming member and also the fixing belt through the heat transmission part. The nip forming member is fixed to guide rotation of the fixing belt, has a cylindrical shape, and is made of an elastic material with certain elasticity. The heat transmission part is provided at a nip portion(312) of the nip forming member. The heat transmission part includes a plurality of slits of holes.

Abstract translation: 提供一种定影装置和具有该定影装置的图像形成装置，以通过用弹性材料形成夹持形成构件来控制压区形成构件抵靠加压辊的压力。 定影带（200）在受到来自加压辊（100）的旋转力的作用下转动。 夹持形成构件（310）安装在定影带的内侧，并且包括传热部（311）。 热源（400）安装在辊隙形成部件的内侧，并通过热传递部分加热辊隙形成部件和定影带。 夹持形成构件被固定以引导定影带的旋转，具有圆柱形形状，并且由具有一定弹性的弹性材料制成。 传热部分设置在辊隙形成部件的夹持部分（312）处。 传热部分包括多个孔洞。

公开(公告)号：KR100699348B1

公开(公告)日：2007-03-23

申请号：KR1020050095643

申请日：2005-10-11

Applicant: 삼성전자주식회사

Inventor： 정창훈 ,  김태규 ,  이진성 ,  구준모

IPC: H01L21/027

CPC classification number: H01L21/6715 ,  G03F7/162 ,  B05B1/005 ,  B05B1/02 ,  B05C11/1002 ,  B05D1/005

Abstract: A photoresist coating apparatus and a method are provided to spray effectively a photoresist solution and to reduce fabrication costs by preventing the loss of the photoresist solution using a holder and a plate biased with different voltages and an inducing line capable of supplying an ionized solvent vapor. A photoresist coating apparatus includes a holder(210) for holding a substrate(220), a plate(230) with a plurality of holes, and at least one spraying nozzle. The spraying nozzle is installed in a predetermined portion of the plate in order to spray a photoresist solution onto the substrate. The spraying nozzle includes an inducing line. The holder and the plate are biased with different voltages in a photoresist coating process. An ionized solvent vapor is supplied through the inducing line of the spraying nozzle.

Abstract translation: 提供光致抗蚀剂涂覆设备和方法以有效地喷涂光致抗蚀剂溶液，并通过使用保持器和偏压不同电压的板以及能够供应电离溶剂蒸气的诱导线来防止光致抗蚀剂溶液的损失来降低制造成本。 光致抗蚀剂涂覆装置包括用于保持基板（220）的保持器（210），具有多个孔的板（230）和至少一个喷嘴。 喷涂喷嘴安装在板的预定部分中，以将光致抗蚀剂溶液喷射到基板上。 喷嘴包括诱导线。 保持器和板在光刻胶涂覆工艺中被不同的电压偏压。 离子化溶剂蒸气通过喷嘴的诱导管道供应。

公开(公告)号：KR1020070027153A

公开(公告)日：2007-03-09

申请号：KR1020050082479

申请日：2005-09-06

Applicant: 삼성전자주식회사

Inventor： 이진성 ,  이동우 ,  김태규 ,  김성구 ,  박태상 ,  구준모 ,  정창훈

IPC: H01L21/027

CPC classification number: C23C26/00 ,  H01L21/6715 ,  G03F7/162 ,  B05C11/10 ,  B05D1/005

Abstract: A photoresist coating apparatus and a method are provided to prevent the generation of an edge bead by restraining a photoresist solution from being vaporized at a wafer edge using a magnetic field generating unit. A photoresist coating apparatus includes a solvent ionizing unit and a magnetic field generating unit. The solvent ionizing unit is used for supplying an ionized solvent vapor. The magnetic field generating unit(505) is used for forming a solvent vapor layer on a wafer by using the ionized solvent vapor supplied from the solvent ionizing unit. The magnetic field generating unit is composed of at least one or more electromagnets and an electromagnet control part.

Abstract translation: 提供光致抗蚀剂涂覆装置和方法，以通过使用磁场产生单元抑制光致抗蚀剂溶液在晶片边缘处蒸发来防止产生边缘珠。 光致抗蚀剂涂布装置包括溶剂离子化单元和磁场产生单元。 溶剂离子化单元用于提供电离溶剂蒸气。 磁场产生单元（505）用于通过使用从溶剂离子化单元供应的电离溶剂蒸气在晶片上形成溶剂蒸气层。 磁场产生单元由至少一个或多个电磁体和电磁体控制部分组成。

公开(公告)号：KR1020050087635A

公开(公告)日：2005-08-31

申请号：KR1020040013559

申请日：2004-02-27

Applicant: 삼성전자주식회사

Inventor： 신수호 ,  정재우 ,  이재창 ,  정창훈

IPC: B41J2/045

Abstract: 압전 방식의 잉크젯 프린트헤드 및 그 제조방법이 개시된다. 개시된 압전 방식의 잉크젯 프린트헤드는 세 개의 단결정 실리콘 기판을 적층하여 접합함으로써 이루어진다. 세 개의 기판은 잉크 도입구와 다수의 압력 챔버가 형성된 상부 기판과, 매니폴드와 다수의 리스트릭터와 다수의 댐퍼가 관통 형성된 중간 기판과, 다수의 노즐이 형성된 하부 기판으로 구성된다. 실리콘으로 이루어진 진동판을 형성하는 상부 기판 위에는 압전 액츄에이터가 일체형으로 형성된다. 그리고, 세 개의 기판을 순차적으로 적층하여 접합함으로써 잉크 도입구와 매니폴드로 이루어진 공통 유로와 리스트릭터, 압력 챔버, 댐퍼 및 노즐로 이루어진 개별 유로가 형성된다. 이와 같은 구성에 의하면, 매니폴드와 리스트릭터와 댐퍼를 중간 기판을 관통하여 가공하는 단일 공정에 의해 동시에 형성할 수 있으므로 제조 공정이 단순화되어 제조 비용이 저감될 뿐만 아니라, 매니폴드의 단면적이 넓어져서 각 압력 챔버로 공급되는 잉크의 유동 저항이 감소하여 잉크 저장고로부터 각 압력 챔버로 공급되는 잉크의 유량이 적정하게 확보될 수 있다.