PATENT CLAIM ANALYSIS

Application Number: 15924978
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["438", "716000"]

Abstract:
The inventive concept provides a method of manufacturing a semiconductor device using a plasma etching apparatus including an alignment chamber and a process chamber. The method includes: loading a wafer in the alignment chamber of the plasma etching apparatus; rotating the wafer loaded in the alignment chamber according to a plurality of heating zones arranged in an electrostatic chuck of the process chamber, thereby rotating a reference point of the wafer; transferring the wafer that was rotated in the alignment chamber onto the electrostatic chuck of the process chamber; and plasma-etching the wafer that was rotated in the alignment chamber on the electrostatic chuck of the process chamber.

Claim (Index 16):
The method of  claim 14 , wherein the wafer loaded in the first alignment chamber is rotated according to a number or an arrangement of the plurality of heating zones arranged in the electrostatic chuck of the process chamber.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.34694
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13044891', '12716928', '15486861', '09507465', '15069460']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8713105863200781
- 35 USC 102 Novelty (BERT): 0.5084705245973603
- Combined Prediction Score: 0.8350265801478063
- Mean Citation Score: 214.74626200000003
- Max Citation Score: 224.96155
- Similarity Product: 134.14638377684057

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test