PATENT CLAIM ANALYSIS

Application Number: 15989648
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["257", "394000"]

Abstract:
In some embodiments, the present disclosure, relates to an integrated chip. The integrated chip has an isolation structure arranged within a substrate. The isolation structure has interior surfaces defining one or more divots recessed below an uppermost surface of the isolation structure and sidewalls defining an opening exposing the substrate. A source region is disposed within the opening. A drain region is also disposed within the opening and is separated from the source region by a channel region along a first direction. A gate structure extends over the channel region. The gate structure includes a first gate electrode region having a first composition of one or more materials and a second gate electrode region disposed over the one or more divots and having a second composition of one or more materials different than the first composition of one or more materials.

Claim (Index 12):
An integrated chip, comprising:\n an isolation structure comprising one or more dielectric materials within a trench in a substrate, wherein interior surfaces of the isolation structure define one or more divots recessed below an uppermost surface of the isolation structure; a source region disposed within the substrate; a drain region disposed within the substrate and separated from the source region along a first direction; and a gate structure disposed over the substrate and between the source region and the drain region, wherein the gate structure comprises: a first gate electrode region separated from the substrate by a gate dielectric and having a first work function; and a second gate electrode region extending from within the one or more divots to over the uppermost surface of the isolation structure and over the gate dielectric, wherein the second gate electrode region has a second work function that is different than the first work function.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 93.0
- Lexical Diversity: 2.41935
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15989606', '14883787', '14865179', '14883791', '15365156']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9153010712049237
- 35 USC 102 Novelty (BERT): 0.487917275206833
- Combined Prediction Score: 0.8725626916051145
- Mean Citation Score: 180.823478
- Max Citation Score: 256.87607
- Similarity Product: 225.0963144056839

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test