PATENT CLAIM ANALYSIS

Application Number: 15940230
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["257", "369000"]

Abstract:
A Static Random Access Memory (SRAM) cell includes a write port including a first inverter including a first pull-up transistor and a first pull-down transistor, and a second inverter including a second pull-up transistor and a second pull-down transistor and cross-coupled with the first inverter; and a read port including a read pass-gate transistor and a read pull-down transistor serially connected to each. A first doped concentration of impurities doped in channel regions of the second pull-down transistor and the read pull-down transistor is greater than a second doped concentration of the impurities doped in a channel region of the first pull-down transistor, or the impurities are doped in the channel regions of the second pull-down transistor and the read pull-down transistor and are not doped in the channel region of the first pull-down transistor.

Claim (Index 17):
The semiconductor device of  claim 16 , wherein:\n the second gate electrode layer continuously extends from the third end thereof to the fourth end thereof along the first direction, and includes first through third sections respectively covering at least channel regions of the third through fifth transistors, the gate electrodes of the third through fifth transistors constituting a portion or an entirety of the second gate electrode layer, the first end of the first gate electrode layer and the fourth end of the second gate electrode layer are point asymmetric with respect to the geometric center of the first through fourth transistors, and a work function level of the second section is higher than that of the third section.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 3.02128
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15437915', '15158103', '15141414', '10818133', '11776118']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9306506947014388
- 35 USC 102 Novelty (BERT): 0.5112745219827474
- Combined Prediction Score: 0.8887130774295697
- Mean Citation Score: 264.715836
- Max Citation Score: 278.6089
- Similarity Product: 190.5339339650572

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test