Backlight source

• Main Author: ZHOU ZHANGMING
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2018
• 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 backlight source, be in including light guide plate and setting reflector plate on the light guide plate, be provided with first locating piece and second locating pieceon the light guide plate, first locating piece and second locating piece structure are the same, and follow the diagonal angle setting of light guide plate, first locating piece and second locating piece all include first dog of both ends looks vertically and second dog, in first locating piece and the second locating piece all the activity inlay to be equipped with and carry out the subassembly that compresses tightly that compresses tightly to the reflector plate, compress tightly the subassembly with have a holding layer between the fitting surface of light guide plate, be used for settingup the reflector plate. The utility model discloses in, through advancing line location along the first locating piece and the second locating piece of diagonal angle setting to the reflector plate, and the subassembly that co