PATENT CLAIM ANALYSIS

Application Number: 15869072
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["438", "070000"]

Abstract:
A method of fabricating an image sensor includes the following steps. A substrate is provided. A first infrared filter is formed on a first region of the substrate. A second infrared filter is deposited on the substrate and the first infrared filter. The deposited second infrared filter covers the first infrared filter. The second infrared filter is lowered to expose the first infrared filter. The lowered second infrared filter is on a second region of the substrate and neighbors the first infrared filter.

Claim (Index 1):
A method of fabricating an image sensor, comprising:\n providing a substrate having a first region and a second region; forming a planarization layer on the substrate; forming a first infrared filter on the planarization layer and above the first region of the substrate; forming a color filter on the planarization layer and above the second region of the substrate; forming a second infrared filter on the first infrared filter; depositing a third infrared filter on the color filter and the second infrared filter, wherein the deposited third infrared filter covers the second infrared filter; and lowering the third infrared filter to expose the second infrared filter, wherein the lowered third infrared filter is on a second region of the substrate and neighbors the second infrared filter.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.90323
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15261997', '15445933', '13198183', '15446010', '15261874']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8681307874400639
- 35 USC 102 Novelty (BERT): 0.5202651191493465
- Combined Prediction Score: 0.8333442206109922
- Mean Citation Score: 237.95456600000003
- Max Citation Score: 333.8355
- Similarity Product: 277.5104736500681

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