FIELD: physics.
SUBSTANCE: disclosed illuminating device 12 comprises a light source 17 having an electroconductive section 19 on its ends, an optical shield 15 on the light-emitting side of the light source 17, and a light-shield cover which covers the end of the light source 17. The cover has a cover section 20z for covering the light source and an optical shield mounting section 20a on the light-emitting side of the cover section 20z for mounting the optical shield 15. There is a protruding section which protrudes from the optical shield mounting section 20a towards the centre of the light source 17.
EFFECT: design of a thinner liquid crystal display and design of a narrower frame for said device by improving overall illumination and increasing compensation for non-uniformity of illumination from the backlight device.
9 cl, 8 dwg
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