Silicon-based liquid crystal chip assembly and display device

The utility model relates to a silicon-based liquid crystal chip assembly and a display device, and the silicon-based liquid crystal chip assembly comprises a chip which comprises a light inlet side, and the light inlet side is provided with a light inlet area and a non-light inlet area arranged around the light inlet area; the heat dissipation piece is arranged on the light inlet side of the chip, and the orthographic projection of the heat dissipation piece on the light inlet side of the chip is located in the non-light-inlet area. Therefore, on one hand, the heat dissipation piece can absorb heat on the surface of the chip and timely dissipate the heat, the temperature of the surface of the chip is reduced, and the situation that the temperature of the surface of the chip rises after the surface of the chip is irradiated by a light source is avoided; on the other hand, the arrangement position of the heat dissipation piece does not influence the light emitted by the light source to irradiate the liquid cry