PATENT CLAIM ANALYSIS

Application Number: 15747167
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["257", "098000"]

Abstract:
A light emitting device of an embodiment comprises: a lower electrode; a light emitting structure disposed on the lower electrode and including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; an upper electrode pad disposed on the light emitting structure; at least one branch electrode connected to the upper electrode pad; and an upper ohmic layer disposed below the at least one branch electrode, wherein the upper electrode pad may include at least one connecting electrode connected to at least one branch electrode, and at least one connecting electrode may be integrally formed with the upper electrode pad and may project at certain intervals from a side surface of the upper electrode pad.

Claim (Index 13):
A light emitting device comprising:\n a lower electrode; a light emitting structure disposed on the lower electrode and comprising a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; a first reflection layer disposed below the light emitting structure; an upper electrode pad disposed on the light emitting structure; at least one branch electrode connected to the upper electrode pad; and a conductive layer disposed below the at least one branch electrode, wherein the lower electrode comprises a lower ohmic pattern coming into ohmic contact with the light emitting structure and disposed in parallel to the first reflection layer and a second reflection layer disposed below the lower ohmic pattern and the first reflection layer, the lower ohmic pattern comprises a first lower ohmic pattern and a second lower ohmic pattern disposed on an area that vertically overlaps the light emitting structure, and the second lower ohmic pattern has a surface area of 0.6% to 4.0% with respect to a surface area of the first reflection layer vertically overlapping the active layer.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.52941
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14859052', '15279549', '15867148', '15427802', '14730087']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9265474927767684
- 35 USC 102 Novelty (BERT): 0.4870095075333825
- Combined Prediction Score: 0.8825936942524298
- Mean Citation Score: 241.265746
- Max Citation Score: 252.28621
- Similarity Product: 215.157141388551

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