PATENT CLAIM ANALYSIS

Application Number: 16221456
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["156", "345220"]

Abstract:
Disclosed is a processing device for the third generation semiconductor materials. The device includes a reaction device, an operating platform and a support device. A reaction chamber is located inside the reaction device and the upper and lower ends of the reaction device are covered with an upper cover and a lower cover, respectively. An etching solution injection port and an etching solution discharge port are provided at the side wall of the reaction chamber. A stirring excitation coil, a plurality of conducting rods, a plurality of heating rods, a plurality of sealing rings and a workpiece are provided inside of the reaction chamber. The stirring excitation coil is mounted just under the upper cover; the conducting rods and the heating rods are respectively mounted in a circumferentially symmetrical manner in an inner wall of the reaction chamber.

Claim (Index 10):
The processing device of  claim 8 , wherein the size of the workpiece is smaller than that of the sealing rings, and the bottom of the workpiece is electrically connected to an anode of the DC power generator; the material of the workpiece is any of the third generation semiconductor of silicon carbide (SiC), gallium nitride (GaN), zinc oxide (ZnO), diamond and aluminum nitride (AlN); and an output voltage of the DC power generator ranges from 0 to 60V.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.38095
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13119106', '09882293', '14361323', '10034373', '10156010']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8980714623183884
- 35 USC 102 Novelty (BERT): 0.4858748195471125
- Combined Prediction Score: 0.8568517980412609
- Mean Citation Score: 137.92371599999998
- Max Citation Score: 146.1155
- Similarity Product: 92.8449845585227

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