PATENT CLAIM ANALYSIS

Application Number: 16101942
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["348", "164000"]

Abstract:
An imaging device including a condenser lens and an image sensor is provided. The image sensor is configured to sense light penetrating the condenser lens and includes a pixel matrix, an opaque layer, a plurality of microlenses and an infrared filter layer. The pixel matrix includes a plurality of infrared pixels, a plurality of first pixels and a plurality of second pixels. The opaque layer covers upon a first region of the first pixels and a second region of the second pixels, wherein the first region and the second region are mirror-symmetrically arranged in a first direction. The plurality of microlenses is arranged upon the pixel matrix. The infrared filter layer covers upon the infrared pixels.

Claim (Index 11):
A sensor chip, configured to sense light through a condenser lens, the sensor chip comprising:\n an infrared light source; an image sensor configured to sense light penetrating the condenser lens, output a bright image frame when the infrared light source is turned on, and output a dark image frame when the infrared light source is turned off, the image sensor comprising:\n a pixel matrix comprising a plurality of infrared pixels, a plurality of first pixels and a plurality of second pixels arranged in a first direction and a second direction; \n an opaque layer covering upon a first region of the first pixels and upon a second region of the second pixels, wherein the first region and the second region are mirror-symmetrically arranged in the first direction; \n a plurality of microlenses disposed upon the pixel matrix; and \n an infrared filter layer covering upon the infrared pixels; and \n a processor configured to\n form an infrared subframe according to infrared image regions in the bright image frame and the dark image frame corresponding to the infrared pixels, wherein the infrared subframe is processed in a first mode to separate at least one foreground image, \n form a first subframe according to first image regions in the bright image frame and the dark image frame corresponding to the first pixels, and \n form a second subframe according to second image regions in the bright image frame and the dark image frame corresponding to the second pixels, wherein the first subframe and the second subframe are processed in a second mode to separate the at least one foreground image.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 2.86364
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15189189', '15150584', '15374499', '15951529', '14988846']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5808982012698362
- 35 USC 102 Novelty (BERT): 0.5420107549066512
- Combined Prediction Score: 0.5770094566335177
- Mean Citation Score: 251.23170600000003
- Max Citation Score: 377.1422
- Similarity Product: 368.6149890911817

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