PATENT CLAIM ANALYSIS

Application Number: 15939240
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["353", "098000"]

Abstract:
A projector and an illumination system thereof are provided. The illumination system includes an excitation light source group, a phosphor wheel, a light combiner element and a first lens group. The excitation light source group provides a first beam and has a first optical axis. The phosphor wheel has a reflection region and a wavelength conversion region. The light combiner element is disposed between the excitation light source group and the phosphor wheel and has a dichroic portion and a reflection portion. The first lens group is disposed between the light combiner element and the phosphor wheel. The first lens group has a second optical axis. The illumination system is provided in the projector to reduce the number of optical elements, thereby reducing the cost and volume.

Claim (Index 12):
The illumination system according to  claim 8 , wherein the phosphor wheel and the color wheel are in the same side of the light combiner element.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 2.76
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15176027', '15199453', '14615239', '14787737', '14583666']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7483793420370382
- 35 USC 102 Novelty (BERT): 0.4975849184619582
- Combined Prediction Score: 0.7232998996795302
- Mean Citation Score: 250.819108
- Max Citation Score: 264.63812
- Similarity Product: 209.9834252232218

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