PATENT CLAIM ANALYSIS

Application Number: 15993014
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "098000"]

Abstract:
A light-emitting device includes: a light-transmissive member having a first surface, a second surface opposite the first surface, and a third surface contiguous with the first surface and the second surface; a phosphor layer disposed opposite to the second surface of the light-transmissive member; a cover layer disposed on a lateral surface of the phosphor layer and the third surface of the light-transmissive member; a light-emitting element disposed opposite to the phosphor layer; and a light-reflective member that covers at least a portion of the cover layer.

Claim (Index 15):
The method of  claim 14 ,\n wherein the step of preparing the at least one first member comprises: forming a dielectric multilayer film on an initial light-transmissive layer; forming an initial phosphor layer on the dielectric multilayer film; dividing the initial light-transmissive layer, the dielectric multilayer film, the initial phosphor layer together into first intermediate workpieces; placing the first intermediate workpieces on a thermal release sheet at predetermined intervals; filling an initial cover layer between the first intermediate workpieces on the thermal release sheet; dividing the initial cover layer so as to produce second intermediate workpieces each including one of the first intermediate workpieces and at least a portion of the initial cover layer and serving as one of the at least one first member, wherein the initial light-transmissive layer in the one of the first intermediate workpieces serves as the light-transmissive member of the one of the at least one first member, the initial phosphor layer in the one of the first intermediate workpieces serves as the phosphor layer of the one of the at least one first member, and the at least a portion of the initial cover layer serves as the cover layer of the one of the at least one first member; and separating the second intermediate workpieces from the thermal release sheet as the at least one first member.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 93.0
- Lexical Diversity: 2.63889
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15662287', '15668849', '13711444', '15932184', '14866317']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.930478507523582
- 35 USC 102 Novelty (BERT): 0.5154123732960736
- Combined Prediction Score: 0.888971894100831
- Mean Citation Score: 256.408942
- Max Citation Score: 272.36246
- Similarity Product: 166.09814915309906

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