ILLUMINATION DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER Russian patent published in 2013 - IPC F21S2/00 G02F1/13357 

FIELD: electricity.

SUBSTANCE: illumination device has a backlight unit (12), a panel (18) having light-emitting diodes (17) as a light source, a mounting frame (14) in which the panel (18) with light-emitting diodes (17) is mounted and which has an opening (14b) for outputting light from the light-emitting diodes (17), a reflecting sheet (22) for the mounting frame (14), placed along its inner surface for reflecting light, and a reflecting sheet (23), which, when viewed from the top, overlaps the panel (18) with light-emitting diodes on the side the opening (14b) more than the panel (18), and reflects light. The mounting frame (14) has a first supporting segment (27) which supports the panel (18) with the light-emitting diodes, and a second supporting segment (28) which is placed nearer to the opening (14b) than the first supporting segment (27) and which supports the reflecting sheet of the panel (23).

EFFECT: improved device.

36 cl, 33 dwg