PATENT CLAIM ANALYSIS

Application Number: 16220362
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["257", "228000"]

Abstract:
Disclosed is a method of fabricating a semiconductor image sensor device. The method includes providing a substrate having a pixel region, a periphery region, and a bonding pad region. The substrate further has a first side and a second side opposite the first side. The pixel region contains radiation-sensing regions. The method further includes forming a bonding pad in the bonding pad region; and forming light-blocking structures over the second side of the substrate, at least in the pixel region, after the bonding pad has been formed.

Claim (Index 20):
The device of  claim 15 , further comprising a color filter disposed over the second side of the substrate, and\n wherein the radiation-blocking structure defines a recess, and wherein a portion of the passivation layer and a portion of the color filter are disposed within the recess.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 98.0
- Lexical Diversity: 2.20455
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15727716', '15284790', '15050819', '14261472', '14308760']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9158863871065128
- 35 USC 102 Novelty (BERT): 0.472464937395972
- Combined Prediction Score: 0.8715442421354588
- Mean Citation Score: 198.554368
- Max Citation Score: 219.72754
- Similarity Product: 194.63533684476616

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