Revenue Breakdown by Geometry |
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Geometry |
1Q24 |
4Q23 |
3Q23 |
2Q23 |
1Q23 |
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14nm and below |
0 |
% |
0 |
% |
0 |
% |
0 |
% |
0 |
% |
14nm<x<=28nm |
33 |
% |
36 |
% |
32 |
% |
29 |
% |
26 |
% |
28nm<x<=40nm |
14 |
% |
14 |
% |
13 |
% |
12 |
% |
15 |
% |
40nm<x<=65nm |
18 |
% |
16 |
% |
19 |
% |
23 |
% |
19 |
% |
65nm<x<=90nm |
10 |
% |
9 |
% |
8 |
% |
10 |
% |
10 |
% |
90nm<x<=0.13um |
9 |
% |
9 |
% |
12 |
% |
10 |
% |
12 |
% |
0.13um<x<=0.18um |
11 |
% |
9 |
% |
9 |
% |
9 |
% |
10 |
% |
0.18um<x<=0.35um |
4 |
% |
5 |
% |
5 |
% |
5 |
% |
6 |
% |
| 0.5um and above |
1 |
% |
2 |
% |
2 |
% |
2 |
% |
2 |
% |
|
UMC Reports First Quarter 2024 Results
Revenue contribution from 22/28nm declined to 33% of the wafer revenue, while 40nm contribution remained unchanged at 14% of sales.
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