PATENT CLAIM ANALYSIS

Application Number: 16309241
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["362", "507000"]

Abstract:
An illumination apparatus that illuminates an illumination zone having a first direction and a second direction crossing the first direction is provided with a light source to emit a coherent light beam, and a diffraction optical device to diffract the coherent light beam incident from the light source. The diffraction optical device diffracts the incident coherent light beam so that a width of the illumination zone in the second direction gradually becomes wider along the first direction of the illumination zone from a nearer side to the diffraction optical device.

Claim (Index 15):
The illumination apparatus of  claim 9 , wherein the light source emits a plurality of coherent light beams in wavelength ranges different from one another,\n wherein the diffraction optical device comprises a plurality of diffraction zones provided corresponding to the plurality of coherent light beams, respectively, each diffraction zone diffracting a corresponding coherent light beam, and the light source changes an illumination color of the illumination zone by switching as to whether, on the plurality of diffraction zones, to make corresponding coherent light beams incident.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 98.0
- Lexical Diversity: 2.11364
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13821754', '16025214', '13821707', '16199527', '16078833']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8729635546233554
- 35 USC 102 Novelty (BERT): 0.5041515261823658
- Combined Prediction Score: 0.8360823517792565
- Mean Citation Score: 290.5665259999999
- Max Citation Score: 305.46747
- Similarity Product: 243.90860156363905

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