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    • 1. 发明授权
    • White light emitting diode package for incandescent color
    • 白色发光二极管封装用于白炽灯色
    • US08362682B2
    • 2013-01-29
    • US13240558
    • 2011-09-22
    • Jung Hwa JungIn Kyu ParkByoung Hoon Choi
    • Jung Hwa JungIn Kyu ParkByoung Hoon Choi
    • H01J1/62H01J63/04
    • H01L25/0753H01L33/50H01L2924/0002H01L2924/00
    • The present invention relates to a white light emitting diode (LED) package that includes a blue LED chip to emit blue light; a yellow phosphor excited by the blue light and emit yellow light, the yellow light to produce a primary white light in combination with the blue light; a red LED chip to emit red light, the red light to adjust the primary white light into secondary white light of an incandescent color; and a package member comprising at least a partial transmissive part covering the blue LED chip, the red LED chip, and the yellow phosphor. The primary white light falls in a region of (0.413, 0.502), (0.335, 0.376), (0.37, 0.371), and (0.439, 0.48) based on a CIE color coordinate standard.
    • 本发明涉及一种白光发光二极管(LED)封装,其包括发射蓝光的蓝色LED芯片; 由蓝光激发的黄色荧光体发出黄色的光,黄色的光线与蓝色的光线结合产生原色的白光; 一个红色的LED芯片发出红光,红色的光线将原来的白光调节成二次白光的白炽色; 以及包括至少覆盖蓝色LED芯片,红色LED芯片和黄色荧光体的部分透射部分的封装构件。 基于CIE颜色坐标标准,初级白光落在(0.413,0.502),(0.335,0.376),(0.37,0.371)和(0.439,0.48)的区域中。
    • 2. 发明授权
    • White light emitting diode package for incandescent color
    • 白色发光二极管封装用于白炽灯色
    • US08044587B2
    • 2011-10-25
    • US12415360
    • 2009-03-31
    • Jung Hwa JungIn Kyu ParkByoung Hoon Choi
    • Jung Hwa JungIn Kyu ParkByoung Hoon Choi
    • H01J1/62H01J63/04
    • H01L25/0753H01L33/50H01L2924/0002H01L2924/00
    • The present invention relates to a white light emitting diode (LED) package that includes a blue LED chip to emit blue light; a yellow phosphor excited by the blue light and emit yellow light, the yellow light to produce a primary white light in combination with the blue light; a red LED chip to emit red light, the red light to adjust the primary white light into secondary white light of an incandescent color; and a package member comprising at least a partial transmissive part covering the blue LED chip, the red LED chip, and the yellow phosphor. The primary white light falls in a region of (0.413, 0.502), (0.335, 0.376), (0.37, 0.371), and (0.439, 0.48) based on a CIE color coordinate standard.
    • 本发明涉及一种白光发光二极管(LED)封装,其包括发射蓝光的蓝色LED芯片; 由蓝光激发的黄色荧光体发出黄色的光,黄色的光线与蓝色的光线结合产生原色的白光; 一个红色的LED芯片发出红光,红色的光线将原来的白光调节成二次白光的白炽色; 以及包括至少覆盖蓝色LED芯片,红色LED芯片和黄色荧光体的部分透射部分的封装构件。 基于CIE颜色坐标标准,初级白光落在(0.413,0.502),(0.335,0.376),(0.37,0.371)和(0.439,0.48)的区域中。
    • 6. 发明授权
    • Method for creating 3-D curved suface by using corresponding curves in a plurality of images
    • 通过使用多个图像中的相应曲线来创建3-D曲面的方法
    • US07812839B2
    • 2010-10-12
    • US11634996
    • 2006-12-07
    • Chang Woo ChuJae Chul KimIn Kyu ParkBon Ki Koo
    • Chang Woo ChuJae Chul KimIn Kyu ParkBon Ki Koo
    • G06T11/20
    • G01B11/24G06T11/203
    • Provided is a method for creating a 3-D curved surface by using corresponding curves in a plurality of images. The method includes performing an NURBS fitting curve with respect to one image in a plurality of images having camera calibration and extracted camera parameter by using control points designated in a curve characterizing a subject shape. When the curve fitting is performed with respect to the curve that commonly exists in more than two images, a 3-D curve is created by using a camera calibration information, or a 3-D curved surface is created by creating a plurality of 3-D curves or straight lines. Therefore, a 3-D curved surface model can be easily and quickly created by simplifying a complex modeling process for an actual object modeling into an actual image-based modeling process.
    • 提供了一种通过使用多个图像中的相应曲线来创建3-D曲面的方法。 该方法包括通过使用表征主题形状的曲线中指定的控制点,对具有相机校准的多个图像中的一个图像执行NURBS拟合曲线并提取相机参数。 当相对于通常存在于两个以上图像中的曲线执行曲线拟合时,通过使用相机校准信息创建3-D曲线,或者通过创建多个3- D曲线或直线。 因此,通过将实际对象建模简化为实际的基于图像的建模过程的复杂建模过程,可以容易且快速地创建3-D曲面模型。