Transparent speaker and display module integrating the same

A transparent speaker, adapted for being disposed on a display panel, the transparent speaker comprising:

• a first transparent electrode plate, each having a plurality of first openings and two surfaces opposite to each other, wherein the first openings penetrate the first transparent electrode plate from the one surface of the first transparent electrode plate to the other surface thereof, the first transparent electrode plate comprising a first electrode body and a first electrode conductive layer, the first conductive layer is disposed on one surface of the first electrode body;
• a transparent membrane, the transparent membrane is disposed between the display panel and the first transparent electrode plate;
• a second transparent electrode plate, each having a plurality of second openings and two surfaces opposite to each other, wherein the second openings penetrate the second transparent electrode plate from the one surface of the second transparent electrode plate to the other surface thereof, the second transparent electrode plate comprising a second electrode body and a second electrode conductive layer, the second conductive layer is disposed on one surface of the second electrode body, the second transparent electrode plate is located between the transparent membrane and the display panel;
• wherein the display panel comprises a plurality of pixels, the pixels emit optical signals, and a Moire spatial period of the optical signals is less than 600 μm after the optical signal penetrates through the transparent speaker.

A display module with a transparent speaker, comprising:

• a transparent speaker, comprising:
• a transparent electrode plate, each having a plurality of openings and two surfaces opposite to each other, wherein the openings penetrate the transparent electrode plate from the one surface of the transparent electrode plate to the other surface thereof, the transparent electrode plate comprising a electrode body and a electrode conductive layer, the conductive layer is disposed on one surface of the electrode body;
• a transparent membrane, comprising a membrane body and a membrane conductive layer;
• and
• a plurality of spacers, disposed between the transparent membrane and the transparent electrode plate;
• and
• a display panel, overlapping the transparent speaker;
• wherein the transparent membrane is disposed between the display panel and the transparent electrode plate, the display panel comprises a plurality of pixels, the pixels emit optical signals, and a Moire spatial period of the optical signals is less than 600 μm after the optical signal penetrates through the transparent speaker.

A display module with a transparent speaker, comprising:

• a transparent speaker, comprising:
• a first transparent electrode plate, each having a plurality of first openings and two surfaces opposite to each other, wherein the first openings penetrate the first transparent electrode plate from the one surface of the first transparent electrode plate to the other surface thereof, the first transparent electrode plate comprising a first electrode body and a first electrode conductive layer, the first conductive layer is disposed on one surface of the first electrode body;
• a transparent membrane, the transparent membrane is disposed between the display panel and the first transparent electrode plate;
• a second transparent electrode plate, each having a plurality of second openings and two surfaces opposite to each other, wherein the second openings penetrate the second transparent electrode plate from the one surface of the second transparent electrode plate to the other surface thereof, the second transparent electrode plate comprising a second electrode body and a second electrode conductive layer, the second conductive layer is disposed on one surface of the second electrode body, the second transparent electrode plate is located between the transparent membrane and the display panel;
• and
• a display panel, overlapping the transparent speaker;
• wherein the second transparent electrode plate is located between the transparent membrane and the display panel, the display panel comprises a plurality of pixels, the pixels emit optical signals, and a Moire spatial period of the optical signals is less than 600 μm after the optical signal penetrates through the transparent speaker.