FIELD: electricity.
SUBSTANCE: support unit supports an optical sheet; a lighting device comprises a support unit; and a display device, such as a liquid-crystal display device, comprises a lighting device. The invention provides for realisation of a support unit, which includes a support pin that does not bend under action of a force caused by bending of the optical sheet in different directions. A fixator (LC) of a lamp comprises a support pin (SP), creating contact and supporting an optical sheet, such as diffusion plate (46), and also includes ribs (RB), protruding from the external periphery of the support pin (SP) and strengthening the support pin (SP).
EFFECT: improvement of devices.
7 cl, 6 dwg
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|
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|
RU2475671C2 |
