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 5):
The GaN wafer according to  claim 1 , wherein\n the GaN wafer is a { 10 - 10 } wafer, a { 10 - 11 } wafer, a { 10 - 1 - 1 } wafer, a { 20 - 21 } wafer, a { 20 - 2 - 1 } wafer, a { 30 - 31 } wafer or a { 30 - 3 - 1 } wafer.

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): 0.9122695796801854
- 35 USC 102 Novelty (BERT): 0.5166335631745836
- Combined Prediction Score: 0.8727059780296252
- Mean Citation Score: 263.775636
- Max Citation Score: 290.67438
- Similarity Product: 179.18062881022453

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