PATENT CLAIM ANALYSIS

Application Number: 16154587
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-10
Patent Classification: ["362", "606000"]

Abstract:
An illumination device includes a plurality of light-emitting elements (LEEs); a light guide extending in a forward direction from a first end to a second end to receive at the first end light emitted by the LEEs and to guide the received light to the second end; an optical extractor optically coupled to the second end to receive the guided light, the optical extractor including a redirecting surface to reflect a first portion of the guided light, the reflected light being output by the optical extractor in a backward angular range, and the redirecting surface having one or more transmissive portions to transmit a second portion of the guided light in the forward direction; and one or more optical elements optically coupled to the transmissive portions, the optical elements to modify the light transmitted through the transmissive portions and to output the modified light in a forward angular range.

Claim (Index 16):
The illumination device of  claim 15 , wherein a second portion of the redirecting surface is arranged and shaped to reflect guided light in a second angular range having a direction with a component antiparallel to the forward direction and antiparallel to the first component of the first angular range.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 2.60656
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14422851', '15605875', '15894713', '15415722', '14422872']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.90183814187168
- 35 USC 102 Novelty (BERT): 0.5884467807876058
- Combined Prediction Score: 0.8704990057632725
- Mean Citation Score: 440.18285
- Max Citation Score: 513.6213
- Similarity Product: 484.7740149051905

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