Patent ID: 11971166
Assignee: SHENZHEN PLANCK INNOVATION TECHNOLOGY CO., LTD
Field: Semiconductors (Electrical engineering)
Classification: CPC F  G  H | IPC F  G  H

Claim 2:
3. The quantum dot display panel of claim 2, wherein the backlight module comprises an ultraviolet backlight module;
the quantum dot color filter structure further comprises a blue quantum dot color filter unit; and the red quantum dot color filter unit, the green quantum dot color filter unit, and the blue quantum dot color filter unit are arranged in a laminated mode, the red quantum dot color filter unit is closer to the backlight module than the green quantum dot color filter unit and the blue quantum dot color filter unit, and any two of the red quantum dot color filter unit, the green quantum dot color filter unit, the blue quantum dot color filter unit, and the composite quantum dot color filter unit do not overlap each other;
the composite quantum dot color filter unit further comprises a blue quantum dot color filter subunit which is arranged in a laminated mode with the red quantum dot color filter subunit and the green quantum dot color filter subunit; and the red quantum dot color filter subunit is closer to the backlight module than the green quantum dot color filter subunit and the blue quantum dot color filter subunit; and
the composite quantum dot color filter unit is disposed in the same layer as the red quantum dot color filter unit or the green quantum dot color filter unit; or, in the composite quantum dot color filter unit, the red quantum dot color filter subunit is disposed in the same layer as the red quantum dot color filter unit, the green quantum dot color filter subunit is disposed in the same layer as the green quantum dot color filter unit, and the blue quantum dot color filter subunit is disposed in a same layer as the blue quantum dot color filter unit.