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    • 22. 发明授权
    • Optical disk
    • 光盘
    • US07258907B2
    • 2007-08-21
    • US10918050
    • 2004-08-13
    • Hyo-Kune HwangByung-Ju DanJong-Man KimNam-Woong Kim
    • Hyo-Kune HwangByung-Ju DanJong-Man KimNam-Woong Kim
    • B32B3/02
    • G11B7/24047G11B7/2533G11B7/2534
    • The present invention discloses an optical disk formed according to double injection molding of forming an area of the optical disk on which a recording film is formed, namely, an outer circumferential area by using polycarbonate that is an amorphous polymer, and forming an area of the optical disk on which the recording film is not formed, namely, an inner circumferential area by using a semi-crystalline polymer having a similar elastic modulus to that of polycarbonate and having durability to a static fatigue, especially polyamide. Therefore, the optical disk is efficiently prevented from being damaged by restricting growth of cracks near its hole, obtaining excellent optical characteristics as an information recording medium.
    • 本发明公开了一种通过双重注射成型形成的光盘,其通过使用作为无定形聚合物的聚碳酸酯形成其上形成有记录膜的光盘的区域,即外周区域,并形成 通过使用具有与聚碳酸酯相似的弹性模量的半结晶聚合物,并且具有耐静电疲劳性,特别是聚酰胺的内周面积,不形成记录膜的光盘。 因此,通过限制其孔附近的裂纹的生长,有效地防止了光盘的损坏,获得作为信息记录介质的优异的光学特性。
    • 25. 发明申请
    • WAFER INSPECTION METHOD
    • 波形检测方法
    • US20120106827A1
    • 2012-05-03
    • US13186970
    • 2011-07-20
    • Heon ParkU-Lam LeeCheong-Soo KimJong-Man Kim
    • Heon ParkU-Lam LeeCheong-Soo KimJong-Man Kim
    • G06K9/00
    • G06T7/0004G06T2207/30148
    • A wafer inspection method comprises: performing an exposure process on a wafer partitioned into fields, wherein the exposure process is performed on a first plurality of the fields in a first scan direction and wherein the exposure process is performed on a second plurality of the fields in a second scan direction; storing scan direction information for the first plurality of fields and the second plurality of fields corresponding to whether the exposure process is performed in the first scan direction or in the second scan direction; obtaining image information on the surface of the wafer subjected to the exposure process; determining whether a repetitive defect pattern is present in the image information; and determining whether the repetitive defect pattern is dependent on scan direction by identifying a correlation between the presence of repetitive defect patterns on the wafer and the scan direction information.
    • 晶片检查方法包括:对分割成场的晶片执行曝光处理,其中对第一扫描方向上的第一多个场执行曝光处理,并且其中对第二多个场执行曝光处理 第二扫描方向; 存储对应于在第一扫描方向或第二扫描方向上是否进行曝光处理的第一多个场和第二多个场的扫描方向信息; 获得经过曝光处理的晶片表面上的图像信息; 确定所述图像信息中是否存在重复缺陷图案; 以及通过识别晶片上的重复缺陷图案的存在与扫描方向信息之间的相关性来确定重复缺陷图案是否依赖于扫描方向。
    • 26. 发明授权
    • Image sensor and method for manufacturing the same
    • 图像传感器及其制造方法
    • US07875490B2
    • 2011-01-25
    • US12344496
    • 2008-12-27
    • Jong-Man Kim
    • Jong-Man Kim
    • H01L21/00H01L31/00
    • H01L27/14687H01L27/1463
    • An image sensor includes a semiconductor substrate including circuitry, an interlayer dielectric including metal lines arranged on the semiconductor substrate, crystalline photodiode patterns arranged on the interlayer dielectric such that the photodiode patterns are connected to the metal lines, hard mask patterns arranged on the respective photodiode patterns, a device-isolation trench interposed between the adjacent photodiode patterns, to isolate the photodiode patterns from each other, a barrier film implanted with impurity ions, arranged into the inner wall of the device-isolation trench, and a device-isolation insulating layer arranged over the interlayer dielectric including the photodiode pattern and the device-isolation trench.
    • 图像传感器包括:半导体衬底,包括电路;层间电介质,包括布置在半导体衬底上的金属线;布置在层间电介质上的结晶光电二极管图案,使得光电二极管图案连接到金属线;布置在各个光电二极管上的硬掩模图案 插入在相邻的光电二极管图案之间的器件隔离沟槽,以将光电二极管图案彼此隔离,注入杂质离子的阻挡膜布置在器件隔离沟槽的内壁中,以及器件隔离绝缘层 布置在包括光电二极管图案和器件隔离沟槽的层间电介质上。
    • 28. 发明申请
    • Method and apparatus for adjusting image colors of image projector
    • 用于调整图像投影仪的图像颜色的方法和装置
    • US20080088807A1
    • 2008-04-17
    • US11904124
    • 2007-09-26
    • Jae-Won MoonSung-Dae ChoYoung-Min JeongJong-Man KimYun-Je OhYoung-Ho HaChul-Hee LeeChang-Hwan SonIn-Su Jang
    • Jae-Won MoonSung-Dae ChoYoung-Min JeongJong-Man KimYun-Je OhYoung-Ho HaChul-Hee LeeChang-Hwan SonIn-Su Jang
    • G03B21/14
    • G09G5/02G09G5/06H04N9/3182
    • Disclosed is a method for correcting color in a portable image projector in consideration of an effect of a background color when the portable image projector projects images. The method corrects the effect of the background color to be projected, using color constancy technique, and thereby represents high-quality image which can be projected on a white screen. The method includes the steps of determining if a background color exists on a projection screen using a portable camera, converting the size of a mask image in order to connect a spatial position of an original image and an image photographed by a camera, correcting brightness of the mask image in order to correct non-homogeneity of the brightness of the projected image due to the distribution of different brightness values of the background color, and correcting the background color in order to correct color distortion of the image projected in different colors on the background color. The background color correction step includes the sub-steps of initializing chromaticity of the white screen in advance, and correcting chromaticity using a technique of color constancy of human eyesight.
    • 本发明公开了一种当便携式图像投影仪投影图像时考虑到背景颜色的影响来校正便携式图像投影仪中的颜色的方法。 该方法使用颜色常数技术校正要投影的背景颜色的效果,从而表示可投影在白色屏幕上的高质量图像。 该方法包括以下步骤:使用便携式相机确定投影屏幕上是否存在背景颜色,转换掩模图像的尺寸以连接原始图像的空间位置和由相机拍摄的图像,校正亮度 掩模图像,以便校正由于背景颜色的不同亮度值的分布导致的投影图像的亮度的非均匀性,并且校正背景颜色以校正在不同颜色上投影的图像的颜色失真 背景颜色。 背景颜色校正步骤包括预先对白色画面的色度进行初始化的子步骤,以及使用人眼视觉的颜色恒定性技术来校正色度。