PATENT CLAIM ANALYSIS

Application Number: 15765258
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["257", "098000"]

Abstract:
A wavelength conversion device includes a light source for emitting light having a predetermined wavelength in a wavelength region from ultraviolet light to visible light, a phosphor layer for performing wavelength conversion on light which is emitted from the light source and incident on an incidence face, and an optical member which is arranged between the light source and the phosphor layer, splits and separates light emitted from the light source and emits the split and separated light beams to the incidence face of phosphor layer.

Claim (Index 12):
The lighting apparatus according to  claim 7 ,\n wherein the phosphor layer receives blue light incident on the phosphor layer, and converts a part of the blue light received to yellow light, the one or more first opening portions of the heat transfer plate are arranged on an extension line of an optical path of the blue light received by the phosphor layer, and the second opening portion of the heat dissipation plate is arranged on an extension line of the optical path, and passes white light generated from the blue light received by the phosphor layer and the yellow light generated by conversion of the phosphor layer to an outside of the lighting apparatus through the second opening portion.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.04545
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16322145', '15765260', '15396901', '13894114', '14986376']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.920823989784792
- 35 USC 102 Novelty (BERT): 0.4871425030891688
- Combined Prediction Score: 0.8774558411152296
- Mean Citation Score: 189.113564
- Max Citation Score: 214.87648
- Similarity Product: 162.46939987384795

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