PATENT CLAIM ANALYSIS

Application Number: 16431355
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["355", "067000"]

Abstract:
An optical apparatus, which illuminates a first area with light from a light source while the first area is longer in a second direction intersecting a first direction than in the first direction, includes a collector optical member which is arranged in an optical path between the light source and the first area, and condenses the light from the light source to form a second area in a predetermined plane, the second area being longer in a fourth direction intersecting a third direction than in the third direction; and a first fly's eye optical member which is provided within the predetermined plane including the second area, and has a plurality of first optical elements guiding the light of the collector optical member to the first area.

Claim (Index 5):
The illumination optical system according to  claim 4 , wherein the illumination optical system is configured to illuminate the illumination area along a direction inclined, in the corresponding direction, relative to a normal line of the first plane.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.62745
- Patent Class: 355.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15623749', '13639037', '14126126', '14124034', '15378582']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7507655920354444
- 35 USC 102 Novelty (BERT): 0.5344158417516807
- Combined Prediction Score: 0.729130617007068
- Mean Citation Score: 304.210456
- Max Citation Score: 401.21094
- Similarity Product: 332.9347901535631

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