PATENT CLAIM ANALYSIS

Application Number: 16031685
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["257", "432000"]

Abstract:
A backside illuminated image sensor includes pixel regions disposed in a substrate, an anti-reflective layer disposed on a backside surface of the substrate, a light-blocking pattern disposed on the anti-reflective layer and having openings corresponding to the pixel regions, a color filter layer disposed on the light-blocking pattern, and a micro lens array disposed on the color filter layer, wherein the light-blocking pattern has a width decreasing toward the backside surface of the substrate.

Claim (Index 17):
The method of  claim 13 , further comprising:\n forming a second diffusion barrier layer on the light-blocking pattern.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 95.0
- Lexical Diversity: 2.10526
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15698073', '15161179', '12459121', '12492460', '13959362']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9256548271671142
- 35 USC 102 Novelty (BERT): 0.5095010729727519
- Combined Prediction Score: 0.8840394517476781
- Mean Citation Score: 272.760398
- Max Citation Score: 295.5593
- Similarity Product: 218.90248928474185

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