PATENT CLAIM ANALYSIS

Application Number: 15913128
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["353", "020000"]

Abstract:
A projection system includes a first light combining optical element, a first light valve, a first prism, a first lens group, a second light valve, a second prism and a second lens group. The first prism is disposed between the first light valve and the first light combining optical element. The first lens group is disposed between the first prism and the first light combining optical element. The second prism is disposed between the second light valve and the first light combining optical element. The second lens group is disposed between the second prism and the first light combining optical element.

Claim (Index 10):
The projection system according to  claim 1 , further comprising a first light source, a second light source and a third lens group, wherein the first light source comprises two light emitting diodes having different colors for providing illumination lights with two different colors to the first prism, the second light source provides an illumination light to the second prism, the third lens group is disposed on a light exit path of the first light combining optical element, the first light valve and the second light valve are a digital micro-mirror device (DMD), the first prism and the second prism are a total internal reflection prism, the first lens group and the second lens group each comprise at least two lenses, the third lens group comprises at least one lens, an aperture stop is disposed between the first lens group and the third lens group, and the first light combining optical element is a dichroic mirror.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 4.82609
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13185514', '10328006', '10631393', '12335974', '11061901']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6954743096595584
- 35 USC 102 Novelty (BERT): 0.4707839571402771
- Combined Prediction Score: 0.6730052744076302
- Mean Citation Score: 197.183218
- Max Citation Score: 206.29482
- Similarity Product: 172.36810193991423

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

Dataset: test