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公开(公告)号：EP2107410A3
公开(公告)日：2010-06-30
申请号：EP08167642.1
申请日：2008-10-27
发明人： Choi, Woo-seok , Jeong, Taek-Seong
IPC分类号： G02B26/10
CPC分类号： G02B5/09 , G02B5/1814 , G02B5/1861 , G02B26/106
摘要： An optical deflector (20) includes a driving mirror (14), which is driven to rotate and has a deflecting surface for deflecting an incident light. Gratings (16) are formed on the deflecting surface, each grating having a shape that makes the intensities of light beams diffracted at a positive order and a negative order different from each other. A main scanning line (S) formed by a trace of the deflected light according to the rotation of the driving mirror (14) is a straight line. The optical deflector (20) is used in an optical scanning apparatus with a light source. The optical scanning apparatus is utilized in an image forming apparatus for forming an electrostatic latent image onto an exposure object.
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公开(公告)号：EP2911088A2
公开(公告)日：2015-08-26
申请号：EP15155982.0
申请日：2015-02-20
发明人： Yoon, Young-Kwon , Sung, Woon-Tahk , Kim, Moon-Soo , Jeong, Taek-Seong , Kim, Tae-Ho , Lee, Ki-Huk , Chang, Moon-Soo , Lee, Yang-Soo
IPC分类号： G06F21/84
CPC分类号： G06T11/60 , G06F21/6245 , G06F21/84 , G06K9/00604 , G06T1/0021 , G06T11/001 , G06T2201/0065
摘要： An electronic apparatus and methodare provided. The method, as put into effect with the electronic apparatus, includes obtaining a first image including at least a part of biometric information, such as an iris, applying an image effect to an image region corresponding to at least a part of the biometric information, and displaying the image region through a display connected to the electronic apparatus, thereby preventing biometric information information from being exposed.
摘要翻译： 提供了一种电子设备和方法。 与电子设备一起实施的方法包括：获得包括虹膜等生物信息的至少一部分的第一图像;将图像效果应用于与生物信息的至少一部分对应的图像区域; 并通过连接到电子装置的显示器显示图像区域，由此防止生物信息信息被暴露。
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3.发明公开
公开(公告)号：EP2107410A2
公开(公告)日：2009-10-07
申请号：EP08167642.1
申请日：2008-10-27
发明人： Choi, Woo-seok , Jeong, Taek-Seong
IPC分类号： G02B26/10
CPC分类号： G02B5/09 , G02B5/1814 , G02B5/1861 , G02B26/106
摘要： An optical deflector (20) includes a driving mirror (14), which is driven to rotate and has a deflecting surface for deflecting an incident light. Gratings (16) are formed on the deflecting surface, each grating having a shape that makes the intensities of light beams diffracted at a positive order and a negative order different from each other. A main scanning line (S) formed by a trace of the deflected light according to the rotation of the driving mirror (14) is a straight line. The optical deflector (20) is used in an optical scanning apparatus with a light source. The optical scanning apparatus is utilized in an image forming apparatus for forming an electrostatic latent image onto an exposure object.
摘要翻译： 光学偏转器（20）包括被驱动旋转并具有用于偏转入射光的偏转表面的驱动镜（14）。 光栅（16）形成在偏转表面上，每个光栅具有使光束的强度以正和负彼此不同的顺序衍射的形状。 根据驱动镜（14）的旋转由偏转光的轨迹形成的主扫描线（S）是直线。 光学偏转器（20）用于具有光源的光学扫描装置中。 该光学扫描装置被用于图像形成装置中，用于在曝光对象上形成静电潜像。
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公开(公告)号：EP2911088B1
公开(公告)日：2018-10-10
申请号：EP15155982.0
申请日：2015-02-20
发明人： Yoon, Young-Kwon , Sung, Woon-Tahk , Kim, Moon-Soo , Jeong, Taek-Seong , Kim, Tae-Ho , Lee, Ki-Huk , Chang, Moon-Soo , Lee, Yang-Soo
CPC分类号： G06T11/60 , G06F21/6245 , G06F21/84 , G06K9/00604 , G06T1/0021 , G06T11/001 , G06T2201/0065
摘要： An electronic apparatus and methodare provided. The method, as put into effect with the electronic apparatus, includes obtaining a first image including at least a part of biometric information, such as an iris, applying an image effect to an image region corresponding to at least a part of the biometric information, and displaying the image region through a display connected to the electronic apparatus, thereby preventing biometric information information from being exposed.
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公开(公告)号：EP2911088A3
公开(公告)日：2015-10-14
申请号：EP15155982.0
申请日：2015-02-20
发明人： Yoon, Young-Kwon , Sung, Woon-Tahk , Kim, Moon-Soo , Jeong, Taek-Seong , Kim, Tae-Ho , Lee, Ki-Huk , Chang, Moon-Soo , Lee, Yang-Soo
CPC分类号： G06T11/60 , G06F21/6245 , G06F21/84 , G06K9/00604 , G06T1/0021 , G06T11/001 , G06T2201/0065
摘要： An electronic apparatus and methodare provided. The method, as put into effect with the electronic apparatus, includes obtaining a first image including at least a part of biometric information, such as an iris, applying an image effect to an image region corresponding to at least a part of the biometric information, and displaying the image region through a display connected to the electronic apparatus, thereby preventing biometric information information from being exposed.
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