PATENT CLAIM ANALYSIS

Application Number: 16200632
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-06
Patent Classification: ["359", "716000"]

Abstract:
An optical assembly for a point action camera or other compact digital camera having a wide field of view, includes multiple lens elements, including at least one lens element that has an aspheric lens surface. The optical assembly is configured to provide a field of view in excess of 120 degrees. The optical assembly includes a ratio of a diameter of a first lens element at the object end of the optical assembly to an image diagonal is less than approximately 3.

Claim (Index 2):
An optical assembly for a point action camera having a wide field of view, comprising from object end to image end:\n a first optical group including two or more lens elements configured to collect and reduce a field angle of light incident at a field of view in excess of 120 degrees; a second optical group including a doublet; a third optical group including two or more lens elements, wherein at least one lens element of the third optical group includes an aspheric surface that is configured to correct higher order astigmatism; and a fourth optical group configured to deliver a telecentric cone to the image sensor; and wherein the optical assembly further comprises an aperture stop between said second and third optical groups, wherein a ratio of a diameter of a first lens element at the object end of the optical assembly to an image diagonal is less than approximately 3, wherein the optical assembly comprises a MTF at Nyquist frequency approximately 200 line pairs per millimeter above 0.3 and a MTF at half Nyquist frequency approximately 100 line pairs per millimeter above 0.6.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 98.0
- Lexical Diversity: 1.61111
- Patent Class: 359.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14932593', '14932663', '14932717', '14932748', '14810377']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8376727286103378
- 35 USC 102 Novelty (BERT): 0.5543137858799955
- Combined Prediction Score: 0.8093368343373035
- Mean Citation Score: 425.206648
- Max Citation Score: 439.857
- Similarity Product: 401.04647070264815

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

Dataset: test