PATENT CLAIM ANALYSIS

Application Number: 15886493
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["348", "241000"]

Abstract:
An image sensor and signal processing circuit therefor include a readout circuit, calibration circuitry that calculates a correction coefficient for an effective pixel circuit based on a calibration signal, adjustment circuitry that updates the correction coefficient based on an optical black pixel signal, and correction circuitry that applies the updated correction coefficient to the effective pixel signal and generates an output signal.

Claim (Index 20):
The image sensor according to  claim 19 , wherein the plurality of pixel transistors includes a transfer transistor, a reset transistor, a source follower transistor, and a selection transistor.

Metadata:
- Claim Count in Document: 31.0
- Percentile: 88.0
- Lexical Diversity: 1.88571
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14420258', '15198817', '14927086', '09264501', '09932822']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6510512123670527
- 35 USC 102 Novelty (BERT): 0.4888459944282943
- Combined Prediction Score: 0.6348306905731769
- Mean Citation Score: 208.98029800000003
- Max Citation Score: 222.21506
- Similarity Product: 166.2053738987088

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test