| CPC H10K 59/38 (2023.02) [H10K 59/12 (2023.02); H10K 71/00 (2023.02)] | 20 Claims |
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1. A display apparatus comprising:
a first substrate;
a bank on the first substrate, the bank having first openings, second openings, third openings, and auxiliary openings, wherein
all of the first openings, second openings, third openings and auxiliary openings pass completely through the bank, and
a thickness of a first wall defining the first openings, the second openings, and the third openings is greater than a thickness of one or more auxiliary walls arranged in the auxiliary openings;
a first quantum dot layer in the first openings; and
a second quantum dot layer in the second openings.
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