PATENT CLAIM ANALYSIS

Application Number: 15891973
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["353", "008000"]

Abstract:
A free-form lens (for example a phase modulator, lens or deformable mirror) may be made to reproduce a light pattern specified by image data. Source regions on the free-form lens are mapped to target regions areas on an image. Areas of the source regions are adjusted to vary the amount of light delivered to each of the target regions. Adjustment of the source areas may be achieved using a L-BFGS optimization which preferably incorporates smoothness and curl regularizers. Embodiments apply parallel processing to obtain control values for a free form lens in real time or near real time. Apparatus may process image data and display an image by controlling a dynamically variable free form lens using the processed image data.

Claim (Index 2):
A light projector comprising:\n a free form lens illuminated by a light source, the free form lens comprising a two-dimensional array of pixels; and a controller connected to control a configuration of the free form lens, the controller configured to: associate the pixels of the free form lens to a plurality of source regions, each of the source regions corresponding to a corresponding one of a plurality of display regions; based on image data defining an image, adjust relative sizes of the source regions and the corresponding display regions; and control the pixels within each source region to cause light incident on the source region to illuminate the corresponding display region.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 1.72
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15406942', '15368021', '14895624', '14895521', '15030799']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6856267771602177
- 35 USC 102 Novelty (BERT): 0.5477132172725364
- Combined Prediction Score: 0.6718354211714496
- Mean Citation Score: 249.476954
- Max Citation Score: 414.7542
- Similarity Product: 328.5004293201685

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