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    • 1. 发明公开
    • 흡광 장치, 흡광 장치를 이용한 정착 유닛 및 화상 형성 장치
    • 光吸收装置,使用光吸收装置的固定装置和图像形成装置
    • KR1020100060278A
    • 2010-06-07
    • KR1020080118812
    • 2008-11-27
    • 삼성전자주식회사
    • 오승진김대환최선락김주호김우규
    • G03G15/20G03G15/00B82Y20/00
    • G03G15/2007G03G15/2057
    • PURPOSE: A light-absorptive device, a fixing unit using the light-absorptive device and an image forming apparatus are provided to use nano composite coated form keeping material on nano particle, thereby curbing thermal transformation of nano particle at the high temperature. CONSTITUTION: A light source(180) examines light(L) in a light absorbing layer(110). A light absorbing device(100) absorbs light of the light source. The light absorbing device includes the light absorbing layer and a substrate(150). A nano composite(140) is dispersed in the light absorbing layer. The light absorbing layer transforms energy of the light into thermal energy. The nano composite includes nano particle and form keeping material. In order to improve thermal stability of the nano particle, the form keeping material is coated on the nano particle.
    • 目的:提供一种吸光装置,使用光吸收装置的定影单元和图像形成装置,以在纳米颗粒上使用纳米复合涂层保持材料,从而抑制高温下纳米颗粒的热转变。 构成:光源(180)检测光吸收层(110)中的光(L)。 光吸收装置(100)吸收光源的光。 光吸收装置包括光吸收层和基底(150)。 纳米复合材料(140)分散在光吸收层中。 光吸收层将光的能量转换为热能。 纳米复合材料包括纳米颗粒和保持成型材料。 为了提高纳米粒子的热稳定性,将形态保持材料涂覆在纳米粒子上。
    • 2. 发明公开
    • 광주사장치
    • 激光扫描单元
    • KR1020080066388A
    • 2008-07-16
    • KR1020070003783
    • 2007-01-12
    • 삼성전자주식회사
    • 김우규
    • G02B26/10
    • G02B13/0005G02B26/105G02B26/123G02B26/124G02B27/18
    • A laser scanning unit is provided to save a manufacturing cost and reduce a thickness of an f-theta lens by removing an unnecessary portion of the f-theta lens. A laser scanning unit includes a single polygon mirror(10) and a plurality of f-theta lenses(20). The single polygon mirror deflects a light scanned at a light source. The plurality of f-theta lenses image the light deflected by the polygon mirror on a plurality of photosensitive drums. The f-theta lenses have an aspheric shape. The aspheric shape is symmetric in a main scanning direction and a non-symmetric in a sub-scanning direction.
    • 提供激光扫描单元以通过去除f-theta透镜的不必要部分来节省制造成本并减小f-θ透镜的厚度。 激光扫描单元包括单个多面镜(10)和多个f-theta透镜(20)。 单个多面反射镜偏转在光源处扫描的光。 多个f-theta透镜将由多面镜偏转的光成像在多个感光鼓上。 f-theta透镜具有非球面形状。 非球面形状在主扫描方向上是对称的,在副扫描方向上是非对称的。
    • 5. 发明公开
    • 광 주사장치의 레이저 다이오드 모듈
    • 激光扫描单元的激光二极管模块,以最小化光轴位置的分离
    • KR1020050008392A
    • 2005-01-21
    • KR1020030048465
    • 2003-07-15
    • 삼성전자주식회사
    • 김우규
    • G03G15/04
    • PURPOSE: A laser diode module of a laser scanning unit is provided to minimize separation of location of an optical axis by adjusting location of a cylinder easily to forward, backward, upper and lower directions without the need of a separate collimator. CONSTITUTION: A laser diode(21) scans a laser beam. A collimator lens(23) is installed in a collimator lens holder(27) located at a forward direction of the laser diode. A cylinderical lens holder(101) includes a supporting part(101a) where a cylinderical lens(25) is fixed and a fixing part(101b). A sub-frame(103) where the fixing part is fixed is formed to have a tape shape which corresponds to lower surface of the fixing part. A guiding unit guides the cylinderical lens holder. A jointing unit(107) fixes the cylinderical lens holder on the sub-frame.
    • 目的:提供激光扫描单元的激光二极管模块,以通过将气缸的位置容易地向前,向后,上下方向调节来最小化光轴位置的分离,而不需要单独的准直器。 构成:激光二极管(21)扫描激光束。 准直透镜(23)安装在位于激光二极管正向的准直透镜保持架(27)中。 圆筒透镜保持架(101)包括固定圆筒透镜(25)的支撑部(101a)和固定部(101b)。 固定固定部的副框架(103)形成为具有与固定部的下表面对应的带状。 引导单元引导圆柱透镜架。 接合单元(107)将圆柱透镜架固定在子框架上。
    • 7. 发明公开
    • 표면전자공명 검출장치 및 검출방법
    • 检测表面质子共振的装置和方法
    • KR1020100070718A
    • 2010-06-28
    • KR1020080129396
    • 2008-12-18
    • 삼성전자주식회사
    • 최선락김대환오승진김주호김우규
    • G01N21/552G01K7/02G01N21/00
    • G01N21/554
    • PURPOSE: A device and a method for detecting surface Plasmon resonance are provided to improve portability of the device by integrally coupling a light source part to a detecting part. CONSTITUTION: A device for detecting surface Plasmon resonance comprises a light source part and a detecting part(30). The light source emits polarized beam. The detecting part has a surface Plasmon resonance generator(40) and a temperature sensor(80). The surface Plasmon resonance generator generates surface Plasmon resonance using the polarized beam. The temperature sensor measures a temperature change of the surface Plasmon resonance generator.
    • 目的:提供一种用于检测表面等离子体共振的装置和方法,以通过将光源部分整体耦合到检测部分来改善装置的便携性。 构成:用于检测表面等离子体共振的装置包括光源部分和检测部分(30)。 光源发射偏振光束。 检测部分具有表面等离子体共振发生器(40)和温度传感器(80)。 表面等离子体共振发生器使用偏振光束产生表面等离子体共振。 温度传感器测量表面等离子体共振发生器的温度变化。