PATENT CLAIM ANALYSIS

Application Number: 15944451
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["362", "259000"]

Abstract:
The light source device and the projection display apparatus include a solid-state light source unit, a dichroic mirror, a fluorescent plate, a first wave plate, and a multi-reflection mirror. The solid-state light source unit emits first and second linearly polarized light rays at a predetermined ratio, the first and the second linearly polarized light rays being orthogonal to each other. The dichroic mirror separates the first and the second linearly polarized light rays, and combines blue light with yellow light. The fluorescent plate emits the yellow light to the dichroic mirror when the fluorescent plate is excited by the first linearly polarized light ray separated by the dichroic mirror. The first wave plate converts the second linearly polarized light ray separated by the dichroic mirror, into circularly polarized light. The multi-reflection mirror reflects the circularly polarized light to the dichroic mirror as the blue light.

Claim (Index 9):
A projection display apparatus comprising the light source device according to  claim 1 .

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 3.09804
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15806079', '13312204', '15006223', '14220011', '13277880']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8303508706817584
- 35 USC 102 Novelty (BERT): 0.5028039453782541
- Combined Prediction Score: 0.7975961781514079
- Mean Citation Score: 268.95128000000005
- Max Citation Score: 281.34442
- Similarity Product: 216.62084339809417

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

Dataset: test