PATENT CLAIM ANALYSIS

Application Number: 16170604
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["353", "102000"]

Abstract:
A light source apparatus includes a plurality of semiconductor lasers arranged on a substrate along a first direction, a rod integrator on which the plurality of light beams from the plurality of semiconductor lasers are incident, and a cylindrical lens so provided between the plurality of semiconductor lasers and the light incident end surface of the rod integrator as to cover the optical paths of the plurality of light beams. The plurality of semiconductor lasers include a first, second and third semiconductor laser. The center axis of each of the plurality of light beams intersects the first direction. A light emitting region of each of the semiconductor lasers has a lengthwise direction. The generatrix of the cylindrical lens is parallel to the lengthwise direction. First to third color light beams are combined with one another by the rod integrator, and the combined light exits out of the rod integrator.

Claim (Index 1):
A light source apparatus comprising:\n At least one substrate; a plurality of semiconductor lasers arranged on the substrate along a first direction; a rod integrator having a light incident end surface on which a plurality of light beams emitted from the plurality of semiconductor lasers are incident and a light exiting end surface opposing to the light incident end surface; and at least one cylindrical lens so provided between the plurality of semiconductor lasers and the light incident end surface of the rod integrator as to cover optical paths of the plurality of light beams, wherein the plurality of semiconductor lasers include a first semiconductor laser that emits first color light, a second semiconductor laser that emits second color light different from the first color light in terms of color, and a third semiconductor laser that emits third color light different from the first color light and the second color light in terms of color, a center axis of each of the plurality of light beams intersects the first direction, a light emitting region of each of the plurality of semiconductor lasers has a lengthwise direction, a generatrix of the cylindrical lens is parallel to the lengthwise direction, and the first color light, the second color light, and the third color light are combined with one another by the rod integrator, and the combined light exits via the light exiting end surface.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 97.0
- Lexical Diversity: 2.48438
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15172770', '14449085', '13084785', '10840369', '13923600']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7066489611302532
- 35 USC 102 Novelty (BERT): 0.4717897790354933
- Combined Prediction Score: 0.6831630429207772
- Mean Citation Score: 216.661858
- Max Citation Score: 219.97324
- Similarity Product: 190.3279892624664

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