Nath, Goldberg & Meyer
Quantum dot display substrate and manufacturing method thereof, and quantum dot display device
The present disclosure discloses a quantum dot display substrate and a manufacturing method thereof, and a quantum dot display device. The quantum dot display substrate comprises black matrix patterns, quantum dot patterns surrounded by the quantum dot patterns, a first base substrate, and a first optical layer and a second optical layer both arranged on a side of the first base substrate, and the first optical layer is arranged on a side of the second optical layer away from the first base substrate; the first optical layer is configured to collimate incident light to generate collimated light and transmit the collimated light to the second optical layer; the second optical layer is configured to adjust an outgoing direction of the collimated light to generate outgoing light, and make the outgoing light irradiate onto the black matrix patterns.
BOE TECHNOLOGY GROUP CO., LTD.
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Zezhou Yunyun Hyunsic Yunsik Jing
Yang Tian Choi Im Lv