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公开(公告)号：KR1020140094954A
公开(公告)日：2014-07-31
申请号：KR1020130007652
申请日：2013-01-23
Applicant: 삼성전자주식회사
CPC classification number: H01L33/60 , H01L2224/13 , H01L2224/48091 , H01L2924/12044 , H05B33/0866 , H01L2924/00014 , H01L2924/00
Abstract: The present invention relates to a light emitting device package. More particularly, provided is the light emitting device package which includes: a substrate; a light emitting device which is mounted on the substrate; a reflector which surrounds the light emitting device; and an encapsulant which encapsulates the light emitting device. At least part of the surface of the reflector is formed of a silicon oxide (SiO_x) layer. Sufficient hardness is obtained and light extraction efficiency is improved by using the light emitting device package according to the present invention. Stable performance is achieved by including dimension stability.
Abstract translation: 本发明涉及发光器件封装。 更具体地，提供了发光器件封装，其包括：衬底; 安装在基板上的发光装置; 围绕发光器件的反射器; 以及封装发光器件的密封剂。 反射器表面的至少一部分由氧化硅（SiO_x）层形成。 通过使用根据本发明的发光器件封装获得足够的硬度并提高光提取效率。 通过包括尺寸稳定性来实现稳定的性能。
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公开(公告)号：KR100453035B1
公开(公告)日：2004-10-15
申请号：KR1020010060131
申请日：2001-09-27
Applicant: 삼성전자주식회사
IPC: B41M1/42
Abstract: PURPOSE: An electrostatically transferring method of liquid electrophotographic printer is provided to prevent contamination of a developer and increase printing quality. CONSTITUTION: The electrostatically transferring method of liquid electrophotographic printer comprises a photoconductor, a middle transcription belt and a gap between the photoconductor and the middle transcription belt. Counter-polarity on contrary to a polarity of a toner is applied on a first translation roller corresponding to the photoconductor, wherein the middle transcription belt is located between the photoconductor and the first transcription roller. An image on the photoconductor is transcripted to the middle transcription belt by electrostatic force between the toner and the first transcription.
Abstract translation: 目的：提供液体电子照相打印机的静电转印方法，以防止显影剂污染并提高打印质量。 组成：液体电子照相印刷机的静电转印方法包括光电导体，中间转印带和光电导体与中间转印带之间的间隙。 与调色剂的极性相反的反极性施加在对应于光电导体的第一平移辊上，其中中间转印带位于光电导体和第一转印辊之间。 通过调色剂与第一次转录之间的静电力将光电导体上的图像转录到中间转录带上。
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公开(公告)号：KR1020030066972A
公开(公告)日：2003-08-14
申请号：KR1020020006752
申请日：2002-02-06
Applicant: 삼성전자주식회사
Inventor： 안형진
IPC: G03G15/00
CPC classification number: G03G15/0126 , G03G2215/018
Abstract: PURPOSE: An electrophotographic color image forming system is provided to reduce impact and pressurization deviation between a photosensitive drum and each developing roller to form an image with high quality. CONSTITUTION: An electrophotograhic color image forming system includes bracket slides(54). Each of the bracket slide has a tension spring(S1,S2,S3,S4) that alleviates impact generated when a developing roller(R1) and a photosensitive drum(40) come into contact with each of developing devices(42,44,46,48). The tension springs make normal forces that the photosensitive drum receives from the developing rollers identical in a predetermined range irrespective of relative position of the developing devices with respect to the photosensitive drum.
Abstract translation: 目的：提供电子照相彩色图像形成系统，以减少感光鼓和每个显影辊之间的冲击和加压偏差，以形成高质量的图像。 构成：电子照相彩色图像形成系统包括支架滑块（54）。 每个支架滑块具有拉伸弹簧（S1，S2，S3，S4），其减轻了当显影辊（R1）和感光鼓（40）与每个显影装置（42,44,46）接触时产生的冲击 ，48）。 拉伸弹簧使得感光鼓从与显影装置相对于感光鼓的相对位置无关地在预定范围内从显影辊接收的正常力。
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公开(公告)号：KR1020030028132A
公开(公告)日：2003-04-08
申请号：KR1020010060131
申请日：2001-09-27
Applicant: 삼성전자주식회사
IPC: B41M1/42
Abstract: PURPOSE: An electrostatically transferring method of liquid electrophotographic printer is provided to prevent contamination of a developer and increase printing quality. CONSTITUTION: The electrostatically transferring method of liquid electrophotographic printer comprises a photoconductor, a middle transcription belt and a gap between the photoconductor and the middle transcription belt. Counter-polarity on contrary to a polarity of a toner is applied on a first translation roller corresponding to the photoconductor, wherein the middle transcription belt is located between the photoconductor and the first transcription roller. An image on the photoconductor is transcripted to the middle transcription belt by electrostatic force between the toner and the first transcription.
Abstract translation: 目的：提供液体电子照相打印机的静电转印方法，以防止显影剂污染并提高印刷质量。 构成：液体电子照相打印机的静电转印方法包括光电导体，中间转印带以及光电导体和中间转印带之间的间隙。 与调色剂的极性相反的反极性被施加到对应于光电导体的第一平移辊上，其中中间转印带位于光电导体和第一转印辊之间。 光电导体上的图像通过调色剂和第一次转录之间的静电力转录到中间转录带。
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公开(公告)号：KR100366649B1
公开(公告)日：2003-01-06
申请号：KR1019990040669
申请日：1999-09-21
Applicant: 삼성전자주식회사
IPC: G03G21/00
CPC classification number: G03G15/1605 , G03G15/11 , G03G2215/017
Abstract: An electrophotographic printing apparatus having a structure so that differences between surface energies of components of the electrophotographic printing apparatus contributing to image transfer are maintained within predetermined ranges, and an image transferring method thereof. The electrophotographic printing apparatus includes a photosensitive medium, developing units, a drying roller and a transfer unit having a transfer roller, whereby the peeling force (PFD) of the drying roller is in a range of 0 gram force per inch (gf/inch)
Abstract translation: 一种电子照相印刷设备及其图像转印方法，该设备具有使得有助于图像转印的电子照相印刷设备的部件的表面能之间的差异保持在预定范围内的结构。 该电子照相印刷设备包括光敏介质，显影单元，干燥辊和具有转印辊的转印单元，由此干燥辊的剥离力（PFD）在每英寸0克力（gf / inch）的范围内， =每英寸300克力（gf /英寸），光敏介质的剥离力（PFO）在每英寸0克力（gf / inch）≤PFO≤80克的范围内 每英寸力（gf / inch），并且转印辊的剥离力（PFT）在每英寸200克力（gf / inch）的范围内≤pFT≤500克力/英寸（gf / inch） ），当测量剥离力时。 用于电子照相印刷设备的图像转印方法包括以下步骤：将干燥辊的剥离力（PFD），感光介质的剥离力（PFO）和转印辊的剥离力（PFT）调节到 上面提到的各个范围。
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Patent Agency Ranking
公开(公告)号：KR100354734B1
公开(公告)日：2002-11-18
申请号：KR1019980017200
申请日：1998-05-13
Applicant: 삼성전자주식회사
Inventor： 안형진
IPC: B41J2/385
Abstract: PURPOSE: An image forming device of a wet type printer is provided to prevent performance deterioration of squeegee roller by preventing a plastic deformation caused due to the fatigue of the spring. CONSTITUTION: An image forming device comprises a squeegee roller(205) which contacts or is separated from the photosensitive belt of a wet type printer; a sub frame(4010) where the squeegee roller is mounted to be rotatable; a main frame(4000) where the sub frame is supported in such a manner that the sub frame is movable in a vertical direction; a spring(4070) for supporting the sub frame and providing an elastic climbing power to the sub frame; a supporter(4060) for supporting the spring; and an elevating unit for moving the support in a vertical direction with respect to the main frame such that the sub frame elastically moves in a vertical direction by the spring supported by the supporter. The elevating unit moves the sub frame in a vertical direction in such a manner that the sub frame has three stages of different heights with respect to the main frame.
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公开(公告)号：KR1020010011446A
公开(公告)日：2001-02-15
申请号：KR1019990030829
申请日：1999-07-28
Applicant: 삼성전자주식회사
IPC: G03G15/10
Abstract: PURPOSE: A device for cleaning a squeeze roller of a wet printer is provided to prevent hold-up volume as a developing solution remaining between a squeeze roller and a blade. CONSTITUTION: A device for cleaning a squeeze roller of a wet printer includes the first blade(310) and the second blade(410). A squeeze roller(200) squeezes a developing solution remaining in a photosensitive medium(100) by a developing roller(230). The first blade(310) is arranged for a rotary direction of the squeeze roller(200) when the squeeze roller(200) is rotated reversely against a travel direction of the photosensitive medium. The second blade(410) is arranged leaned to the squeeze roller(200) in the opposite direction of the first blade(310). A squeeze back-up roller(240) presses the photosensitive medium(100).
Abstract translation: 目的：提供一种用于清洁湿式打印机的挤压辊的装置，以防止在挤压辊和叶片之间保留的显影液的保持体积。 构成：用于清洁湿式打印机的挤压辊的装置包括第一叶片（310）和第二叶片（410）。 挤压辊（200）通过显影辊（230）挤压残留在感光介质（100）中的显影液。 当挤压辊（200）相对于感光介质的行进方向反向旋转时，第一叶片（310）布置成用于挤压辊（200）的旋转方向。 第二刀片（410）沿与第一刀片（310）的相反方向倾斜到挤压辊（200）。 挤压支撑辊（240）按压感光介质（100）。
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公开(公告)号：KR100252123B1
公开(公告)日：2000-05-01
申请号：KR1019970077758
申请日：1997-12-30
Applicant: 삼성전자주식회사
Inventor： 안형진
IPC: G11B7/08
Abstract: PURPOSE: A dual gear for an optical pickup transferring device is provided to make the first tooth of one pair of gear members formed on one gear member only, when the gear members are coupled with a driving gear, and to form predetermined teeth located in a starting point when the gear members are coupled with the driving gear, as curve shapes. Therefore, an initial coupling is stably performed. CONSTITUTION: One pair of the first gear members(41) and one pair of the second gear members(42) arrange sets of teeth at predetermined intervals. A spring member(43) elastically biases the gear members(42) to one direction relating to the gear members(41), to make many teeth(41a) constituting the first teeth set go against teeth(42a) constituting the second teeth set.
Abstract translation: 目的：提供一种用于光学拾取器传送装置的双齿轮，用于使齿轮构件中的一对齿轮构件的第一齿形成在一个齿轮构件上，当齿轮构件与驱动齿轮联接时，并形成位于 当齿轮构件与驱动齿轮联接时，起点为曲线形状。 因此，稳定地进行初始耦合。 构成：一对第一齿轮构件（41）和一对第二齿轮构件（42）以预定间隔布置齿组。 弹簧构件（43）将齿轮构件（42）弹性地偏压到与齿轮构件（41）相关的一个方向，使构成第一齿的多个齿（41a）抵靠构成第二齿组的齿（42a）。
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公开(公告)号：KR1020000002624A
公开(公告)日：2000-01-15
申请号：KR1019980023470
申请日：1998-06-22
Applicant: 삼성전자주식회사
Inventor： 안형진
IPC: B41J2/435
Abstract: PURPOSE: An image formation method and an image formation device applied by the method for a wet printer are provided to lower the drive power of a developing part to lift up a developing roller and a squeeze roller. CONSTITUTION: An image formation method comprises the steps of:placing a developing roller and a squeeze roller of a unit developing part on a first place; lifting up the squeeze rollers using an elevator in order; lifting up the developing rollers using a photosensitization belt to a third place; and developing an electrostatic latent image to a toner image formed on the photosensitization belt by feeding the developing solution between the photosensitization belts.
Abstract translation: 目的：提供通过湿式打印机的方法应用的图像形成方法和图像形成装置，以降低显影部分的驱动力以提升显影辊和挤压辊。 构成：图像形成方法包括以下步骤：将单元显影部分的显影辊和挤压辊放置在第一位置; 使用电梯升起挤压辊; 使用光敏胶带将显影辊提升到第三位; 以及通过将显影溶液馈送在光敏胶带之间，将形成在光敏胶带上的调色剂图像显影静电潜像。
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