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    • 2. 发明申请
    • Mirror support device and optical scanning apparatus adopting the same
    • 镜支撑装置和采用该装置的光学扫描装置
    • US20060132881A1
    • 2006-06-22
    • US11304758
    • 2005-12-16
    • Jung-Kwon Kim
    • Jung-Kwon Kim
    • G02B26/08
    • G02B26/125G02B7/182
    • A mirror support device has a frame with a mounting surface on which a mirror is mounted at an angle. An elastic member has a first end, a second end, and a plurality of pressing portions. The first end is fixed to the top of the frame, and the second end urges the mirror towards the mounting surface to fix the mirror to mounting surface. The plurality of pressing portions abut against the mirror when the second end urges the mirror towards the mounting surface. The pressing portion increases and more effectively apply a pressing force for supporting and fixing the mirror. Therefore, the mirror is fixed more securely and stably without deviation and deformation, and light scanning error and image quality degradation is prevented.
    • 反射镜支撑装置具有带有安装表面的框架,反射镜以一个角度安装在该安装表面上。 弹性构件具有第一端,第二端和多个按压部。 第一端固定在框架的顶部,第二端将反射镜朝向安装表面推动以将反射镜固定到安装表面。 当第二端朝向安装表面推动反射镜时,多个按压部分抵靠反射镜。 按压部分增加并且更有效地施加用于支撑和固定反射镜的按压力。 因此,反射镜更加牢固,稳定地固定而没有偏差和变形,防止了光扫描误差和图像质量下降。
    • 6. 发明申请
    • Noise-reducing resonator and laser-scanning unit with the same
    • 降噪谐振器和激光扫描单元相同
    • US20060050346A1
    • 2006-03-09
    • US11214851
    • 2005-08-31
    • Jung-Kwon Kim
    • Jung-Kwon Kim
    • G02B26/08
    • H04N1/00976B41J2/471G02B26/12H04N1/1135H04N2201/0082
    • A noise-reducing resonator and a laser-scanning unit with the same are provided. The noise-reducing resonator includes: a case having at least two spaces divided by partitions, and one side of which is open; and a cover fixed to the opened side of the case and having at least two holes for communicating each of the spaces with the exterior. An image forming apparatus having a lower operating noise than the conventional art, because the noise may be effectively reduced at a plurality of frequency bands rather than one frequency band. In addition, the resonator may be integrally formed with the laser-scanning unit and formed using the ribs formed at the main body of the laser-scanning unit, thereby reducing the number of parts and facilitating its manufacturing.
    • 提供了降噪谐振器和具有这种谐振器的激光扫描单元。 降噪谐振器包括:壳体,其具有被分隔开的至少两个空间,并且其一侧是开放的; 以及固定到壳体的敞开侧的盖,并且具有至少两个用于将每个空间与外部连通的孔。 一种具有比传统技术更低的操作噪声的图像形成装置,因为可以在多个频带而不是一个频带上有效地降低噪声。 此外,谐振器可以与激光扫描单元一体地形成,并且使用形成在激光扫描单元的主体处的肋形成,从而减少部件的数量并且便于其制造。
    • 7. 发明授权
    • Mirror support device and optical scanning apparatus adopting the same
    • 镜支撑装置和采用该装置的光学扫描装置
    • US07760410B2
    • 2010-07-20
    • US11304758
    • 2005-12-16
    • Jung-kwon Kim
    • Jung-kwon Kim
    • G02B26/08G02B7/182A47F7/14B41J15/14B41J27/00
    • G02B26/125G02B7/182
    • A mirror support device has a frame with a mounting surface on which a mirror is mounted at an angle. An elastic member has a first end, a second end, and a plurality of pressing portions. The first end is fixed to the top of the frame, and the second end urges the mirror towards the mounting surface to fix the mirror to mounting surface. The plurality of pressing portions abut against the mirror when the second end urges the mirror towards the mounting surface. The pressing portion increases and more effectively apply a pressing force for supporting and fixing the mirror. Therefore, the mirror is fixed more securely and stably without deviation and deformation, and light scanning error and image quality degradation is prevented.
    • 反射镜支撑装置具有带有安装表面的框架,反射镜以一个角度安装在该安装表面上。 弹性构件具有第一端,第二端和多个按压部。 第一端固定在框架的顶部,第二端将反射镜朝向安装表面推动以将反射镜固定到安装表面。 当第二端朝向安装表面推动反射镜时,多个按压部分抵靠反射镜。 按压部分增加并且更有效地施加用于支撑和固定反射镜的按压力。 因此,反射镜更加牢固,稳定地固定而没有偏差和变形,防止了光扫描误差和图像质量下降。
    • 9. 发明申请
    • Optical system scanning unit and an image forming apparatus having the same
    • 光学系统扫描单元和具有该光学系统扫描单元的图像形成装置
    • US20070177223A1
    • 2007-08-02
    • US11599295
    • 2006-11-15
    • Jung-kwon Kim
    • Jung-kwon Kim
    • H04N1/04
    • H04N1/03H04N1/0305H04N1/1013
    • An optical system unit includes a light source to project a light onto a document, a plurality of reflecting mirrors to receive the light reflected from the document and forming a plurality of optical paths, a lens to form an image by focusing the light reflected from the reflecting mirrors at a focusing position thereof, and a reading unit disposed at the focusing position of the lens, wherein at least seven optical paths are formed between the document and the lens by the plurality of reflecting mirrors, and a first reflecting mirror that receives the light from the document along a first optical path is disposed lower than the other reflecting mirrors.
    • 光学系统单元包括将光投射到文件上的光源,多个反射镜,用于接收从原稿反射的光并形成多个光路;透镜,以通过聚焦反射的光来形成图像 反射镜在其聚焦位置,以及读取单元,设置在透镜的聚焦位置处,其中通过多个反射镜在原稿和透镜之间形成至少七个光路,以及第一反射镜,其接收 沿着第一光路的原稿的光被设置为比其他反射镜低。