Revenue Breakdown by Geometry |
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Geometry |
4Q19 |
3Q19 |
2Q19 |
1Q19 |
4Q18 |
14nm and below |
0% |
0% |
0% |
0% |
1% |
14nm<x<=28nm |
10% |
12% |
13% |
10% |
10% |
28nm<x<=40nm |
22% |
26% |
24% |
20% |
23% |
40nm<x<=65nm |
16% |
14% |
14% |
14% |
13% |
65nm<x<=90nm |
18% |
12% |
12% |
12% |
11% |
90nm<x<=0.13um |
11% |
11% |
14% |
15% |
13% |
0.13um<x<=0.18um |
12% |
13% |
12% |
15% |
15% |
0.18um<x<=0.35um |
8% |
9% |
8% |
11% |
11% |
0.5um and above |
3% |
3% |
3% |
3% |
3% |
Revenue contribution from 28nm was 10% while 40nm business accounted for 22% of sales.
Revenue Breakdown by Customer Type |
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Customer Type |
4Q19 |
3Q19 |
2Q19 |
1Q19 |
4Q18 |
Fabless |
87% |
92% |
93% |
94% |
92% |
IDM |
13% |
8% |
7% |
6% |
8% |
