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    • 1. 发明申请
    • BACKLIGHT SOURCE AND DISPLAY DEVICE
    • 背光源和显示设备
    • US20160004006A1
    • 2016-01-07
    • US14429933
    • 2014-06-30
    • BOE TECHNOLOGY GROUP CO., LTD.BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    • Kunpeng ZHUWoong KIMHui ZHENG
    • F21V8/00
    • G02B6/0078G02B6/0068G02B6/0085G02B6/009G02F1/133615G02F2201/46
    • A backlight source comprises a back plate (1), a light source (2) and at least two light guiding plates (3), wherein the at least two light guiding plates are spaced from each other and disposed in the same layer over the back plate (1), the light source (2) is disposed in a spacing region (4) formed between two adjacent light guiding plates (3), and a light emitting surface (21) of the light source (2) is opposite to a first side of the light guiding plate (3) facing the spacing region (4). The backlight source enables the luminance of a whole big-size light guiding plate to be more uniform and the luminance of the optically distant end of the plate to reach a level required for display. Moreover, with respect to a direct illustrating type of backlight source, the backlight source is lighter and thinner, and has lower power consumption. The present disclosure further provides a display device.
    • 背光源包括背板(1),光源(2)和至少两个导光板(3),其中所述至少两个导光板彼此间隔开并且设置在背面的相同层中 板(1)中,光源(2)设置在形成在两个相邻导光板(3)之间的间隔区域(4)中,并且光源(2)的发光表面(21)与 导光板(3)的面对间隔区域(4)的第一侧。 背光源使得整个大尺寸导光板的亮度更均匀,并且板的光学远端的亮度达到显示所需的水平。 此外,对于直接示出类型的背光源,背光源更轻更薄,并且具有较低的功耗。 本发明还提供一种显示装置。