PATENT CLAIM ANALYSIS

Application Number: 15965999
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "099000"]

Abstract:
Provided is a light-emitting diode chip including a semiconductor device layer, a first electrode, a current-blocking layer, a current-spreading layer, and a second electrode. The semiconductor device layer includes a first-type doped semiconductor layer, a second-type doped semiconductor layer, and a light-emitting layer therebetween. The first electrode is electrically connected to the first-type doped semiconductor layer. The current-blocking layer is on the second-type doped semiconductor layer. The current-blocking layer is between the current-spreading layer and the second-type doped semiconductor layer. The second electrode is on the current-spreading layer and electrically connected to the second-type doped semiconductor layer. The current-blocking layer has a first surface facing the semiconductor device layer, a second surface back on to the semiconductor device layer, and a first inclined surface. The first inclined surface is connected between the first surface and the second surface and tilted with respect to the first surface and the second surface.

Claim (Index 2):
The light-emitting diode chip of  claim 1 , further a second current-blocking layer disposed between the first electrode and the first-type doped semiconductor layer, and the first electrode further comprising a bonding portion and at least one finger portion extended from the bonding pad, wherein an footprint of the bonding portion of the first electrode is disposed within an area of the second current-blocking layer and the finger portion of the first electrode is direct in contact with the first-type doped semiconductor layer, and the finger portion of the first electrode has a part climbing over an edge of the second current-blocking layer to connect the bonding portion of the first electrode.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 4.36842
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12204815', '12916642', '15056702', '13029677', '15288043']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9210099122177547
- 35 USC 102 Novelty (BERT): 0.4897094589728516
- Combined Prediction Score: 0.8778798668932645
- Mean Citation Score: 246.712604
- Max Citation Score: 254.4891
- Similarity Product: 211.10637363520863

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