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 1):
A processing device for the third generation semiconductor materials, comprising:\n a reaction device; an operating platform; and a support device; wherein the reaction device is a cylindrical box with a reaction chamber therein, and upper and lower ends of the cylindrical box are covered with an upper cover and a lower cover, respectively; the side wall of the reaction chamber is provided with an etching solution discharge port and an etching solution injection port locating above the etching solution discharge port; and the etching solution discharge port opening is tangent to a bottom surface 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 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 and are spaced apart from each other; wherein two sealing rings are mounted on the bottom of the reaction chamber, and the two sealing rings are sleeved in the lower cover through a corresponding slot formed on the inner surface of the lower cover; the workpiece is mounted between the two sealing rings; a first through-hole is provided in the middle of the upper cover and a plurality of coaxial second through-holes are provided in the bottom of the reaction chamber, the sealing rings and the middle of the lower cover respectively; the reaction device is vertically mounted in a middle portion of the supporting device and electrically connected with the operation platform by the first through-hole and the second through-hole on two ends thereof.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 98.0
- Lexical Diversity: 2.38095
- Patent Class: 156.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13119106', '09882293', '14361323', '10034373', '10156010']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8869898463941777
- 35 USC 102 Novelty (BERT): 0.4805462334475602
- Combined Prediction Score: 0.846345485099516
- Mean Citation Score: 137.92371599999998
- Max Citation Score: 146.1155
- Similarity Product: 95.37442145240308

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