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 9):
The read-only memory (ROM) device structure as claimed in  claim 1 , further comprising:\n a third contact structure formed over the substrate, wherein the first gate structure is formed between the first contact structure and the third contact structure, the third contact structure is electrically connected to a ground potential (GND).

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 3.17949
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15261282', '15642394', '14956522', '15624402', '14834465']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.905363357548498
- 35 USC 102 Novelty (BERT): 0.4725062797064548
- Combined Prediction Score: 0.8620776497642937
- Mean Citation Score: 149.461716
- Max Citation Score: 223.58174
- Similarity Product: 199.68101711479187

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