PATENT CLAIM ANALYSIS

Application Number: 15958869
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["348", "240300"]

Abstract:
An optical zoom in a small form factor suitable for use in mobile devices such as cell phones, security cameras, and other small-scale imaging systems. The zoom design comprises a zoom submodule and a focusing sub-module. The zoom sub-module comprises a pair of lens frames, typically positioned on either side of a prism. Each of a pair of lens frames comprises a plurality of optically active areas. Each of the optically active areas on a first lens frame is complementary to a corresponding optically active area on a second lens frame, so that the complementary areas provide different optical powers. By moving the lens frames orthogonally to the optical axis, a complementary pair of optical areas is selected for alignment with the optical axis of the focusing sub-module, providing zoom of the image striking a sensor.

Claim (Index 1):
A optical zoom system comprising\n multi-focal length lenses each comprising a plurality of optically active areas on a single lens frame, the corresponding optically active areas of lenses are maintained in optical alignment with one another and together cooperate to provide different effective focal lengths simply by selecting the optically active area of the multi-focal length lens pair having the desired focal length and moving it into position on the optical axis, the lens frame is moved laterally to align the selected active area with the optical axis of the focusing sub-module.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.05556
- Patent Class: 348.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14708171', '11061001', '11060926', '11062174', '11505586']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.559424186113645
- 35 USC 102 Novelty (BERT): 0.4838955670545674
- Combined Prediction Score: 0.5518713242077372
- Mean Citation Score: 161.625596
- Max Citation Score: 182.86234
- Similarity Product: 134.5022009047985

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

Dataset: test