PATENT CLAIM ANALYSIS

Application Number: 15873580
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["348", "230100"]

Abstract:
The present disclosure relates to a solid-state imaging device, a signal processing method therefor, and an electronic apparatus enabling sensitivity correction in which a sensitivity difference between solid-state imaging devices is suppressed. The solid-state imaging device includes a pixel unit in which one microlens is formed for a plurality of pixels in a manner such that a boundary of the microlens coincides with boundaries of the pixels. The correction circuit corrects a sensitivity difference between the pixels inside the pixel unit based on a correction coefficient. The present disclosure is applicable to, for example, a solid-state imaging device and the like.

Claim (Index 19):
An imaging device comprising:\n a pixel array including first and second pixel units, each of the first and second pixel units including:\n a photoelectric region having first and second pixels that respectively include first and second N-type semiconductor regions divided by a P-type semiconductor region; \n a microlens disposed on a light incident side of the photoelectric region; and \n a color filter disposed between the photoelectric region and the microlens, \n wherein the pixel array includes a light shielding material disposed adjacent a boundary between the color filter of the first pixel unit and the color filter of the second pixel unit in a cross-section view, wherein the first and second N-type semiconductor regions of the first and second pixels in each pixel unit are configured to generate first and second image signals corresponding to incident light, wherein the first and second image signals generated by the N-type semiconductor regions in each pixel unit are corrected based on a correction coefficient.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 1.94643
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15029763', '15128324', '14788082', '13248670', '15311921']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5893111864270938
- 35 USC 102 Novelty (BERT): 0.5234119947888363
- Combined Prediction Score: 0.582721267263268
- Mean Citation Score: 245.692108
- Max Citation Score: 323.1462
- Similarity Product: 249.4455846102476

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