PATENT CLAIM ANALYSIS

Application Number: 15916437
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["430", "005000"]

Abstract:
A phase shift mask includes a substrate, a second phase shift pattern on the substrate, the second phase shift pattern extending to an outermost perimeter of the substrate, the second phase shift pattern being formed of a material that is semi-transmissive to light of a first wavelength and the substrate being substantially transparent to the light of the first wavelength such that the mask transmits about 2 to about 10% of the light of the first wavelength at the second phase shift pattern, and a first phase shift pattern on the substrate, the second phase shift pattern being disposed between the outermost perimeter of the substrate and the first phase shift pattern.

Claim (Index 4):
The phase shift mask as claimed in  claim 1 , wherein the phase shift mask does not include an opaque area.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 90.0
- Lexical Diversity: 2.975
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14849006', '11367280', '14798542', '14642660', '12493641']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7376088676986184
- 35 USC 102 Novelty (BERT): 0.5342723602491154
- Combined Prediction Score: 0.7172752169536681
- Mean Citation Score: 217.292486
- Max Citation Score: 348.58
- Similarity Product: 206.1849398529529

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