PATENT CLAIM ANALYSIS

Application Number: 15995139
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["348", "294000"]

Abstract:
An image sensor including a plurality of pixel-group sensors is provided. Each of the pixel-group sensors includes a first pixel group, a second pixel group and a read out circuit. The first pixel group includes a plurality of first pixels. A floating diffusion node of each of the first pixels is coupled to a first node. The second pixel group includes a plurality of second pixels. A floating diffusion node of each of the second pixels is coupled to a second node. The read out circuit is coupled to the first node and the second node, and configured to compare a voltage of the first node with a voltage of the second node, so as to sequentially obtain a digital pixel value of each of the first pixels and the second pixels.

Claim (Index 10):
The image sensor as claimed in  claim 9 , wherein a coupling capacitor is provided between the ramp signal generating circuit and each of the first node and the second node, and speed of the read out circuit for obtaining the digital pixel value of each of the first pixels and the second pixels is determined according to change in an amount of charge of the coupling capacitor.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 94.0
- Lexical Diversity: 3.30233
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13696206', '15104236', '15049968', '13696242', '12273164']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.604344734275488
- 35 USC 102 Novelty (BERT): 0.4892564225118995
- Combined Prediction Score: 0.5928359030991291
- Mean Citation Score: 196.00095800000005
- Max Citation Score: 197.77357
- Similarity Product: 146.78573162488462

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