PATENT CLAIM ANALYSIS

Application Number: 16165954
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["257", "098000"]

Abstract:
The present invention relates to a phosphor, a method for preparing the phosphor, an optoelectronic component, and a method for producing the optoelectronic component. The phosphor has the following general formula: La 3(1−x) Ga 1−y Ge 5(1−z) O 16 : 3xA 3+ , yCr 3+ , 5zB 4+ , where x, y, and z do not equal to 0 simultaneously; A represents at least one of Gd and Yb; B represents at least one of Sn, Nb, and Ta. For the phosphor, its emission spectrum is within a red visible light region and a near-infrared region when excited by blue visible light, purple visible light or ultraviolet light; and it has a wide reflection spectrum and a high radiant flux. Therefore, it can be used in optoelectronic components such as LEDs to meet requirements of current medical testing, food composition analysis, security cameras, iris/facial recognition, virtual reality, gaming notebook and light detection and ranging applications.

Claim (Index 8):
The phosphor according to  claim 1 , being prepared by a method comprising steps of:\n Weighting the stating precursors selecting from oxide or carbonate containing materials and mixing raw materials for providing elements in the general formula according to the general formula of the phosphor, then sintering at a temperature of 1200-1500\u00b0 C. to obtain the phosphor

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.61404
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13818766', '11997926', '12394492', '12400188', '14566614']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9277588357481776
- 35 USC 102 Novelty (BERT): 0.5171198714143195
- Combined Prediction Score: 0.8866949393147919
- Mean Citation Score: 298.519798
- Max Citation Score: 309.6324
- Similarity Product: 206.56524553570748

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test