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    • 32. 发明申请
    • LIGHT EMITTING DEVICE, ILLUMINATING APPARATUS HAVING THE SAME, AND LIQUID CRYSTAL DISPLAY APPARATUS
    • 发光装置,具有该发光装置的照明装置和液晶显示装置
    • US20090244439A1
    • 2009-10-01
    • US12295758
    • 2006-12-20
    • Tetsuya Hamada
    • Tetsuya Hamada
    • G02F1/1335H01J61/94F21V7/04F21V21/00
    • G02B6/0068G02B6/0031G02B6/0073G02B6/0083G02B6/009H01L33/483H01L33/58H01L33/62H01L2924/0002H01L2924/00
    • In a light emitting device, a substrate on which LEDs are arranged in line is used as a light source used for the sidelight of an illuminating apparatus serving as a backlight of sidelight type. The frame of the LED includes a first portion, a second portion, and a third portion. The second and third portions are arranged on both sides of the first portion. The length of the longest part of the first portion in a first direction d1 in which the LEDs are arranged is larger than the length of the longest part of each of the second portion and the third portion. Each of the second portion and the third portion has a part having a length in the first direction d1 shorter than the length a1 of the longest part of the first portion in the first direction d1. Each of the total length b1 of the part of the second portion in which an electrode is disposed and the electrode in the first direction d1 and the total length c1 of the part of the third portion in which the electrode is disposed and the electrode in the first direction d1 is shorter than the length a1.
    • 在发光装置中,使用其上排列有LED的基板被用作用作侧光型背光的照明装置的侧光的光源。 LED的框架包括第一部分,第二部分和第三部分。 第二和第三部分布置在第一部分的两侧。 在配置有LED的第一方向d1上的第一部分的最长部分的长度大于第二部分和第三部分中每一个的最长部分的长度。 第二部分和第三部分中的每一个具有第一方向d1的长度比第一方向d1上的第一部分的最长部分的长度a1短的部分。 设置电极的第二部分的部分的总长度b1和第一方向上的电极d1和其中设置电极的第三部分的部分的总长度c1和电极 第一方向d1比长度a1短。