PATENT CLAIM ANALYSIS

Application Number: 16201083
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["257", "292000"]

Abstract:
Methods for forming an image sensor structure are provided. The method includes forming a light-sensing region in a substrate and forming a storage node adjacent to light-sensing region in the substrate. The method further includes forming a front side isolation structure partially surrounding an upper portion of the light-sensing region and forming a trench fully surrounding a bottom portion of the light-sensing region to expose a bottom surface of the front side isolations structure. The method further includes forming a backside isolation structure in the trench.

Claim (Index 9):
The method for manufacturing an image sensor structure as claimed in  claim 7 , wherein the front side isolation structure and the backside isolation structure are made of different materials.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 98.0
- Lexical Diversity: 2.25
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14942441', '15472814', '14928604', '14788168', '15402836']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9216734376981768
- 35 USC 102 Novelty (BERT): 0.4914069299361329
- Combined Prediction Score: 0.8786467869219724
- Mean Citation Score: 198.017174
- Max Citation Score: 239.17387
- Similarity Product: 188.5167067477131

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