Backlight module and display device

• Main Authors: XIE AIQING, WANG XIAORONG, FAN WEIFENG, ZHU YING
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• 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 relates to the technical field of display. The embodiment of the utility model discloses a backlight module and a display device. The backlight module comprises a containing groove defined by a back plate bottom plate and a plurality of back plate side plates. The transparent substrate is positioned in the accommodating groove and comprises a first surface adjacent to the back plate bottom plate and a second surface deviating from the back plate bottom plate; the plurality of first light-emitting units are arranged on the first surface, the light-emitting surfaces of the plurality of first light-emitting units face the first surface, and the first bonding pads of the plurality of first light-emitting units are arranged on one side of the light-emitting surfaces of the first light-emitting units; and the projection of the light-emitting surface of the first light-emitting unit on the first surface is not overlapped with the reflecting layer. According to the light module and the display devic