PATENT CLAIM ANALYSIS

Application Number: 15946104
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "369000"]

Abstract:
A read-only memory (ROM) structure is provided. The ROM device structure includes a first gate structure formed over a substrate, and the first gate structure includes a first work function layer with a first thickness. The ROM device structure includes an isolation structure formed over the substrate, and the isolation structure is adjacent to the first gate structure. The isolation structure includes a second work function layer with a second thickness, and the second thickness is larger than or smaller than the first thickness. The ROM device structure also includes a first contact structure formed over the substrate, and the first contact structure is between the first gate structure and the isolation structure.

Claim (Index 4):
The read-only memory (ROM) device structure as claimed in  claim 1 , wherein the substrate comprises an active region, and the active region is a continuous active region which is extending under the first gate structure, the second gate structure and the isolation structure.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 3.17949
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15261282', '15642394', '14956522', '15624402', '14834465']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.915806196316714
- 35 USC 102 Novelty (BERT): 0.4648996549654374
- Combined Prediction Score: 0.8707155421815863
- Mean Citation Score: 149.461716
- Max Citation Score: 223.58174
- Similarity Product: 218.9559617211044

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