PATENT CLAIM ANALYSIS

Application Number: 16048436
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["257", "098000"]

Abstract:
A system and methods for light-emitting diode (LED) devices with a dimming feature that can tailor a color point shift in the light color temperature of a scattering/transparent layer to enlarge a dim to warm range are disclosed herein. A light-emitting device may include a wavelength converting structure configured to receive light from a light emitting semiconductor structure and an adjacent light scattering structure. The light scattering structure may comprise a plurality of scattering particles with a lower refractive index (RI) than the RI of the matrix material in which the scattering particles are disposed. The wavelength converting structure may include a red phosphor and a green phosphor such that to adjust overlap between green emission and absorption by the red phosphor to correspondingly adjust scattering and magnitude of color shift. In an embodiment, the light scattering structure may be integrated in the wavelength converting structure.

Claim (Index 6):
The light-emitting device of  claim 5 , wherein the third phosphor material comprises (Ca,Sr)AlSiN 3 :Eu 2+  or (Ga,Sr,Ba) 2 Si 5 N 8 :Eu 2+ .

Metadata:
- Claim Count in Document: 2.0
- Percentile: 95.0
- Lexical Diversity: 1.92593
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11623068', '12720390', '15184104', '11143660', '10785616']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9318855303144488
- 35 USC 102 Novelty (BERT): 0.5014295401860152
- Combined Prediction Score: 0.8888399313016053
- Mean Citation Score: 274.10392
- Max Citation Score: 278.57095
- Similarity Product: 227.54820832633968

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