PATENT CLAIM ANALYSIS

Application Number: 15773390
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "098000"]

Abstract:
Disclosed according to one embodiment is a lighting device comprising: a light emitting device having a light emitting chip; and an optical plate corresponding to the light emitting chip, wherein the optical plate comprises: a phosphor layer; a transparent film on the upside and/or downside of the phosphor layer; and a support surrounding the outside of the phosphor layer.

Claim (Index 35):
A lighting device comprising:\n a light emitting device having a light emitting chip; and an optical plate disposed on the light emitting chip, wherein the light emitting device includes a body; a plurality of lead frames disposed on the body, the light emitting device being disposed on at least one of the plurality of lead frames, and a molding member on the light emitting chip, wherein the optical plate comprises:\n a first transparent film; \n a phosphor layer on the first transparent film; \n a second transparent film on the phosphor layer; \n a support surrounding the outer side of the phosphor layer and disposed between the first and second transparent films; and \n a semi-transmissive mirror disposed on a bottom surface of the first transparent film and reflecting and transmitting incident light, \n wherein an area of a bottom surface of the semi-transmissive mirror is larger than an area of a top surface of the light emitting chip, and wherein the molding member contacts the bottom surface of the semi-transmissive mirror and the bottom surface of the first transparent film.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 1.73684
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13886878', '14953081', '13673478', '12884612', '15770862']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.921745544042051
- 35 USC 102 Novelty (BERT): 0.4735424817252011
- Combined Prediction Score: 0.876925237810366
- Mean Citation Score: 229.616418
- Max Citation Score: 234.83836
- Similarity Product: 214.15469568189857

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