PATENT CLAIM ANALYSIS

Application Number: 16021729
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["362", "241000"]

Abstract:
An optical device is provided. The optical device includes a first surface that defines a concave light incident surface facing a central axis and a light source; a second surface disposed opposite the first surface which is configured to reflect light incident on the concave light incident surface; and an inclined light exit surface between the first surface and the second surface. The second surface includes a concave first reflective portion curving toward the first surface, and a substantially flat second reflective portion which portion is interposed between a first reflective portion edge of the first reflective portion and an outer second surface edge of the second surface. The first reflective portion is configured to totally reflect light incident at a predetermined angle or more with respect to a top surface of the light source once to the light exit surface.

Claim (Index 2):
The optical device of  claim 1 , wherein the first reflective portion is configured to totally reflect light which is incident at less than the predetermined angle once to the second reflective portion, and\n wherein the second reflective portion is configured to totally reflect the light which is incident at less than the predetermined angle once to the light exit surface.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.64286
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12354714', '11206017', '12704813', '15220738', '15963528']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8575276362198813
- 35 USC 102 Novelty (BERT): 0.4668532701908668
- Combined Prediction Score: 0.8184601996169798
- Mean Citation Score: 206.38059600000005
- Max Citation Score: 213.99231
- Similarity Product: 182.50347339810668

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