PATENT CLAIM ANALYSIS

Application Number: 15863035
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["257", "013000"]

Abstract:
A light emitting device and method of forming the same, the method including etching grooves into semiconductor layers disposed on a substrate to form mesas, forming an insulating layer on the mesas, etching the insulating layer to expose upper surfaces of the mesas, and forming a reflective contact layer on the mesas. The contact layer may include protrusions disposed in the grooves on the etched insulating layer, and facing sidewalls of the mesas.

Claim (Index 11):
A light emitting device comprising:\n a first semiconductor layer having a first conductivity type; an active layer disposed on an upper surface of the first semiconductor layer and configured to emit light; a second semiconductor layer disposed on an upper surface of the active layer and having a second conductivity type different from the first conductivity type; an insulating layer covering sidewalls of the active layer and the second semiconductor layer; and a reflective contact layer disposed on an upper surface of the second semiconductor layer and comprising protrusions disposed on the insulating layer facing the sidewalls of the active layer and the second semiconductor layer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.95122
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15826048', '12388402', '10544002', '13553237', '14671491']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9099107258120372
- 35 USC 102 Novelty (BERT): 0.4582550616766856
- Combined Prediction Score: 0.864745159398502
- Mean Citation Score: 165.67244
- Max Citation Score: 181.80807
- Similarity Product: 157.86527300933182

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

Dataset: test