Narrow frame type backlight unit consumes slowly and LCD who constitutes thereof

• Main Authors: LIU ZHUANGJIE, WU HUAGUI
• Format: Patent
• Language: Chinese; English
• Published: 02.03.2018
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The utility model discloses a narrow frame type backlight unit consumes slowly and LCD who constitutes thereof, including backlight unit and liquid crystal display panel, backlight unit including alloy backplate, reflector plate, light guide plate, plastic frame, lower diffusion sheet add lustre to under, piece add lustre to on, piece, upper diffusion sheet and LED base plate, the outside plane ofLED base plate attachedly have a heat conduction sticky tape, the inboard plane equidistance fixed mounting of LED base plate has a plurality of LED granules, the LED base plate attach the side at alloy backplate inner chamber through heat conduction adhesive tape, the light guide plate be located the top of reflector plate, plastic frame be located the top of light guide plate, the upper end ofside all around of alloy backplate all be equipped with a plurality of draw -in grooves, plastic frame all around the side all be equipped with the knot point corresponding with the draw -in groove, the equal gomphosis of knot