Display module, display device and electronic equipment

• Main Authors: ZHANG XIAOHE, LIU XUEBAI
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2022
• Subjects: ADVERTISING; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; 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; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC DIGITAL DATA PROCESSING; FREQUENCY-CHANGING; LABELS OR NAME-PLATES; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The embodiment of the utility model discloses a display module. The display module comprises a cover plate layer, an optical adhesive layer, an upper polaroid layer, an upper glass layer, a lower glass layer and a lower polaroid layer, the optical adhesive layer is arranged below the cover plate layer; the upper polaroid layer is arranged below the optical adhesive layer; the upper glass layer is arranged below the upper polaroid layer; the lower glass layer is arranged below the upper glass layer; the lower polaroid layer is arranged below the lower glass layer; the upper glass layer further comprises a pressure sensor. The embodiment of the utility model further provides a display device, the pressure sensor is arranged on the upper glass layer of the display module, and the problem that the thickness of the display module is increased due to the fact that the pressure sensor is arranged on the back face of the display module or the pressure sensor is arranged on a terminal middle frame in the prior art is