PATENT CLAIM ANALYSIS

Application Number: 15866155
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["356", "124000"]

Abstract:
An optical characterization system tests optical elements of head-mounted displays (HMD) such as lenses. The system emits a test pattern of light through an aperture of a hollow truncated cone. The hollow truncated cone may be rotated to different angles of test positions, for example, to mimic rotation of a human eye of a user wearing an HMD. The emitted light is refracted by a test lens and captured by a detector assembly. Using images captured by the detector assembly, the system determines one or more quality metrics of the test lens. Quality metrics may describe various types of optical aberrations, which may be determined as a function of the test positions (e.g., angle and/or position of the hollow truncated cone relative to the test lens). In addition, the system may generate an optical profile of the test lens using the quality metrics.

Claim (Index 2):
The system of  claim 1 , wherein the cone assembly further comprises:\n a positioning device configured to translate the hollow truncated cone to a first distance from the test lens, the one or more quality metrics associated with the first distance.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14969012', '15630848', '12905472', '15186512', '13836627']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6621364481994623
- 35 USC 102 Novelty (BERT): 0.485488236291499
- Combined Prediction Score: 0.644471627008666
- Mean Citation Score: 139.70765
- Max Citation Score: 150.90161
- Similarity Product: 102.5941086231208

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