LAMP HOLDER, LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER DEVICE Russian patent published in 2012 - IPC F21V19/00 F21S4/00 G02F1/13357 H04N7/00 

Abstract RU 2460937 C2

FIELD: electricity.

SUBSTANCE: lamp clamp 18 includes the main body 27 mounted on a frame 14 and the lamp seizure section 28 shaped as an open ring. The lamp seizure section 28 is arranged on the main body 27 side opposite to the frame 14 so that to seize the cold cathode tube 17 positioned on the framework 14. At least the part of the inner surface of the lamp seizure section 28 that is opposed to the cold cathode tube 17 represents a slanted surface 44, the distance from the cold cathode tube 17 gradually decreasing from the central side to the corresponding edge sides along the longitudinal direction of the cold cathode tube 17.

EFFECT: reduction of visible dark regions.

28 cl, 46 dwg

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RU 2 460 937 C2

Authors

Kuromidzu Jasumori

Jokota Masasi

Jamamoto Sjuki

Jamamoto Kaori

Dates

2012-09-10Published

2008-12-10Filed