High performance 65 nm SOI technology with enhanced transistor strain and advanced-low-K BEOL
Why this work is in the frame
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Bibliographic record
Abstract
A high performance 65 nm SOI CMOS technology is presented. Dual stress liner (DSL), embedded SiGe, and stress memorization techniques are utilized to enhance transistor speed. Advanced-low-K BEOL for this technology features 10 wiring levels with a novel K=2.75 film in selected levels. This film is a SiCOH-based dielectric optimized for stress to enable integration for enhanced performance. The resulting technology delivers pFET and nFET AC switching on-current of 735 muA/mum and 1259 muA/mum respectively, at an off-current of 200 nA/um (V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">dd</sub> =1.0 V), and 6% reduction in interconnect delay. Process yield is demonstrated on a SRAM cell with size of 0.65 mum <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub>
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it