PATENT CLAIM ANALYSIS

Application Number: 15861269
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["428", "704000"]

Abstract:
A non-polar or semi-polar GaN wafer in which a lower-crystallinity band present on a main surface has a reduced width. The GaN wafer includes a first main surface and a second main surface on a side opposite to the first main surface. The first main surface is parallel to or tilted relative to the M-plane. When the tilt, if exists, is decomposed into the a-axis direction component and the c-axis direction component, the a-axis direction component has an absolute value of 5° or less while the c-axis direction component has an absolute value of 45° or less. The GaN wafer includes a lower-crystallinity band extending on the first main surface in a direction perpendicular to the c-axis, and the lower-crystallinity band has a width of less than 190 μm.

Claim (Index 3):
The GaN wafer according to  claim 2 ,\n wherein the lower-crystallinity band has a width of less than 120 \u03bcm.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.42105
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15663276', '15625019', '15210150', '15016409', '14740725']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9123797171149364
- 35 USC 102 Novelty (BERT): 0.5145965177160962
- Combined Prediction Score: 0.8726013971750525
- Mean Citation Score: 263.775636
- Max Citation Score: 290.67438
- Similarity Product: 188.5715929720616

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