PATENT CLAIM ANALYSIS

Application Number: 15864807
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["156", "345330"]

Abstract:
The present disclosure provides a semiconductor fabrication apparatus. The semiconductor apparatus includes a processing chamber; a substrate stage provided in the processing chamber and being configured to secure and rotate a semiconductor wafer; a gas injector configured to inject a chemical to the processing chamber; a window attached to the gas injector; and an adjustable fastening device coupled with the gas injector and the window.

Claim (Index 17):
The semiconductor apparatus of  claim 12 , further comprising:\n a pump module integrated to the processing chamber and designed to control a pressure thereof; and a plasma generating module integrated with the processing chamber and designed to generate plasma therein, wherein the chemical is injected into the processing chamber by the gas injector and is further converted into plasma to provide etching effect to the semiconductor wafer.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 86.0
- Lexical Diversity: 1.91892
- Patent Class: 156.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14177879', '15169999', '15658911', '15415403', '14311141']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8808563340463434
- 35 USC 102 Novelty (BERT): 0.476004917425583
- Combined Prediction Score: 0.8403711923842674
- Mean Citation Score: 125.1152908
- Max Citation Score: 133.93278999999998
- Similarity Product: 89.11668691725431

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