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Record W2142416773 · doi:10.1109/asmc.2011.5898219

Recent innovations in CMOS image sensors

2011· article· en· W2142416773 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicCCD and CMOS Imaging Sensors
Canadian institutionsChipworks (Canada)
Fundersnot available
KeywordsImage sensorComputer sciencePixelElectronicsCMOSSemiconductor device fabricationElectrical engineeringWaferArtificial intelligenceEngineering

Abstract

fetched live from OpenAlex

The trend in semiconductor manufacturing over the last decade has been an accelerated rate for both materials integration and wafer fabrication process development. While the cutting edge of semiconductor technology is driven by digital logic and memory applications, several other technology sectors benefit from innovation by the leaders. Of these technology sectors, image sensor manufacturers have realized many benefits from the selective use of developments within advanced technology node manufacturing. The motivations for the imaging industry to pursue Moore's Law type of scaling are comparable to that of the broader semiconductor industry. Additionally, image sensor companies seek a reduction of camera module form factor, an increase in pixel resolution, and an increase in pixel array performance. Today, semi-professional grade digital single-lens reflex (DSLR) pixels have scaled down to the size of what were state-of-the-art “small pixel” consumer grade camera phone sensors just a few years ago. The pixel size of recent camera phones has shrunk to 1.12 μm. The resolution for recent camera phones has reached 16.4 Mp. Beyond silicon foundry processes, imaging companies must also concern themselves with the optical systems and packaging solutions required to integrate their silicon devices with the consumer electronics supply chain. Chipworks, as a supplier of competitive intelligence to the semiconductor and electronics industries, monitors the evolution of image sensor technologies as they come into production. Chipworks has obtained charge-coupled devices (CCD) and CMOS image sensor (CIS) chips from leading manufacturers and performed structural, compositional, and design analyses to benchmark the technology of the market leaders.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.437
Threshold uncertainty score0.982

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.022
GPT teacher head0.214
Teacher spread0.192 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Quick stats

Citations24
Published2011
Admission routes1
Has abstractyes

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