PATENT CLAIM ANALYSIS

Application Number: 16015282
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "013000"]

Abstract:
A semiconductor light emitting device includes a conductive substrate and a first metal layer disposed on the substrate. The first metal layer is formed so as to be electrically connected with the substrate, and the first metal layer includes an Au based material. A joining layer is formed on the first metal layer. The joining layer includes a second metal layer including Au and a third metal layer including Au. A metallic contact layer and an insulating layer are formed on the joining layer. A semiconductor layer is formed on the metallic contact layer and the insulating layer and includes a red-based light emitting layer. An electrode is formed on the semiconductor layer and is made of metal. The insulating layer includes a patterned aperture, and at least a part of the metallic contact layer is formed in the aperture.

Claim (Index 16):
A semiconductor light emitting device, comprising:\n a semiconductor substrate comprising a first surface and a second surface, the first surface and the second surface facing in opposite directions; a first metal layer formed on the first surface, the first metal layer containing Au; a second metal layer formed above the first metal layer, the second metal layer containing Au; an insulating layer formed on the second metal layer; an epitaxial growth layer formed above the insulating layer; a third metal layer formed on the epitaxial growth layer so that a portion of the epitaxial growth layer is exposed, the third metal layer containing Ga; and a first electrode layer formed above the third metal layer, wherein the epitaxial growth layer exposed from the third metal layer comprises an uneven portion.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 2.94118
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15716452', '15248332', '14928349', '14286696', '14024696']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.93313838413561
- 35 USC 102 Novelty (BERT): 0.5840600036576388
- Combined Prediction Score: 0.898230546087813
- Mean Citation Score: 459.533504
- Max Citation Score: 495.02588
- Similarity Product: 420.1512659039784

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

Dataset: test