PATENT CLAIM ANALYSIS

Application Number: 16118696
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-08
Patent Classification: ["216", "067000"]

Abstract:
In a plasma processing apparatus, a placement electrode includes an inner peripheral electrode for electrostatically adsorbing a wafer and an outer peripheral electrode disposed outside the inner peripheral electrode for electrostatically adsorbing the wafer, and a DC power supply unit on which the wafer is placed supplies a first radio frequency power to the inner peripheral electrode via an inner peripheral transmission path. A DC power supply unit supplies a second radio frequency power having the same frequency as the frequency of the first radio frequency power to the outer peripheral electrode via an outer peripheral transmission path. An electromagnetic wave generating power supply supplies a third radio frequency power for generating plasma. A control device controls a phase difference between a phase of the first radio frequency power and a phase of the second radio frequency power so that a phase of a radio frequency voltage applied to the inner peripheral electrode and a phase of a radio frequency voltage applied to the outer peripheral electrode are equal.

Claim (Index 5):
The plasma processing apparatus according to  claim 4 ,\n wherein the crosstalk suppression unit includes an inductance, and a value of the inductance is a value at which crosstalk between the first transmission path and the second transmission path is suppressed.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 96.0
- Lexical Diversity: 2.86885
- Patent Class: 216.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15919682', '14972286', '14183556', '15132701', '14177251']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8092763205489847
- 35 USC 102 Novelty (BERT): 0.507281510573381
- Combined Prediction Score: 0.7790768395514243
- Mean Citation Score: 260.88053
- Max Citation Score: 281.735
- Similarity Product: 199.12495340287688

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