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    • 5. 发明授权
    • Direct type backlight module
    • 直接型背光模组
    • US07427144B2
    • 2008-09-23
    • US11505561
    • 2006-08-16
    • Shao-Han ChangLi-Zhou ShiHua-Dong ZouYu-Ya Liu
    • Shao-Han ChangLi-Zhou ShiHua-Dong ZouYu-Ya Liu
    • F21S4/00G01D11/28
    • G02F1/133608G02F1/133604
    • A direct type backlight module (30) includes a base (21), at least two lamp-fixing units (22) and at least one lamp tube (20). Each lamp-fixing unit is disposed on each corresponding opposite ends of the base. Each lamp-fixing unit includes a bottom board (222) and at least one clip element (224) formed on the bottom board. The lamp tube includes two electrodes defined at two ends thereof and two electrode holders (202) receiving the two electrodes respectively. The electrode holders of the lamp tube are fixed in the corresponding clip elements of the two lamp-fixing units, thus the lamp tube are mounted into the two aligned lamp-fixing units. In the present backlight module, the lamp tubes can be fixed into the clip elements tightly and also easily dissembled from the clip elements of the lamp-fixing units.
    • 直接型背光模块(30)包括基座(21),至少两个灯固定单元(22)和至少一个灯管(20)。 每个灯固定单元设置在基座的每个对应的相对端。 每个灯固定单元包括底板(222)和形成在底板上的至少一个夹子元件(224)。 灯管包括在其两端限定的两个电极和分别容纳两个电极的两个电极保持器(202)。 灯管的电极保持器固定在两个灯固定单元的相应的夹紧元件中,因此灯管安装在两个对准的灯固定单元中。 在本背光模块中,灯管可以紧固地固定到夹子元件中,并且也容易地从灯固定单元的夹子元件拆下。
    • 7. 发明申请
    • Bottom-lighting type backlight module
    • 底灯型背光模组
    • US20070121345A1
    • 2007-05-31
    • US11502217
    • 2006-08-10
    • Shao-Han ChangLi-Zhou ShiHua-Dong ZouYu-Ya Liu
    • Shao-Han ChangLi-Zhou ShiHua-Dong ZouYu-Ya Liu
    • F21V7/04
    • G02F1/133604G02F1/133608
    • A bottom-lighting type backlight module includes a frame, a light guide member and a plurality of linear light sources. The frame includes a base and a plurality of sidewalls extending from the periphery of the base to define an opening. The light guide member is disposed on the opening of the frame, the light guide member having a prism surface away from the base of the frame. The light sources are arranged in the frame under the light guide member. The base of the frame defines a plurality of projections extending out from thereof towards the opening along a direction perpendicular to the light sources, and a plurality of curving surfaces are defined by the base of the frame between two adjacent projections, each curving surface facing the adjacent light source. The present backlight module may have good optical uniformity and high brightness without the help of light diffusion plate.
    • 底灯型背光模块包括框架,导光构件和多个线性光源。 框架包括从基部的周边延伸以限定开口的基部和多个侧壁。 导光构件设置在框架的开口上,导光构件具有远离框架的基部的棱镜表面。 光源被布置在光导构件下方的框架中。 框架的底部沿着垂直于光源的方向限定多个从其朝向开口延伸的突起,并且多个弯曲表面由框架的基部限定在两个相邻突起之间,每个弯曲表面面向 相邻光源。 本发明的背光模组可以具有良好的光学均匀性和高亮度,而无需光漫射板的帮助。