PATENT CLAIM ANALYSIS

Application Number: 15884328
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["438", "127000"]

Abstract:
A first mask and a second mask are sequentially provided to perform a multi-step exposure and development processes. Through proper overlay design of the first mask and the second mask, conductive wirings having acceptable overlay offset are formed.

Claim (Index 2):
The method as claimed in  claim 1 , wherein the first layout pattern of the first mask comprises a first light-shielding pattern having a plurality of first light-transmissive regions corresponding to the first wiring openings, and the second layout pattern of the second mask comprises a second light-shielding pattern having a plurality of second light-transmissive regions corresponding to the second wiring openings.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 86.0
- Lexical Diversity: 1.41379
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15257920', '15215594', '15281086', '15690196', '15619648']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.865288164671143
- 35 USC 102 Novelty (BERT): 0.4816220272978657
- Combined Prediction Score: 0.8269215509338153
- Mean Citation Score: 170.054582
- Max Citation Score: 184.33864
- Similarity Product: 134.71356340553282

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

Dataset: test