Frameless curved surface display module

• Main Authors: TAN YUBIN, JUNG, CHUNG HWA
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2022
• 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 frameless curved-surface display module. The frameless curved-surface display module comprises liquid crystal glass, a diaphragm, a light guide plate, a reflector plate and a back plate which are sequentially arranged, the display panel further comprises a middle frame, the middle frame comprises a first turnup and a limiting part, the first turnup is in an annular frame shape, and the side, away from the back plate, of the first turnup is bent inwards and extends to form the limiting part. The first flanging is fixedly connected with the back plate, the diaphragm, the light guide plate and the reflector plate are arranged between the limiting part and the back plate, and the limiting part is provided with an extrusion boss used for extruding the light guide plate. The diaphragm, the light guide plate and the reflector plate are arranged between the limiting part of the middle frame and the back plate, and the extrusion boss abuts against the light guide plate, so that the light