PATENT CLAIM ANALYSIS

Application Number: 16039229
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["315", "111210"]

Abstract:
A plasma chamber is provided to increase conductance within the plasma chamber and to increase uniformity of the conductance. A radio frequency (RF) path for supplying power to the plasma chamber is symmetric with respect to a center axis of the plasma chamber. Moreover, pumps used to remove materials from the plasma chamber are located symmetric with respect to the center axis. The symmetric arrangements of the RF paths and the pumps facilitate an increase in conductance uniformity within the plasma chamber.

Claim (Index 1):
A system for providing symmetric delivery of radio frequency (RF) power to a lower electrode within a plasma chamber, comprising:\n the lower electrode having a bottom side; and an RF rod having a bowl-shaped portion and a column-shaped portion, wherein the bowl-shaped portion of the RF rod has a lower bowl side that is coupled to the column-shaped portion of the RF rod, wherein the bowl-shaped portion of the RF rod has an upper bowl side that is coupled to the bottom side of the lower electrode, wherein the upper bowl side of the RF rod has a rim that is disposed symmetrically proximate to a periphery of the bottom side of the lower electrode to symmetrically deliver the RF power to the lower electrode.

Metadata:
- Claim Count in Document: 71.0
- Percentile: 95.0
- Lexical Diversity: 2.02273
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15068508', '13683305', '11438496', '14283159', '11046661']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7205221766817669
- 35 USC 102 Novelty (BERT): 0.5793076681158901
- Combined Prediction Score: 0.7064007258251792
- Mean Citation Score: 266.381232
- Max Citation Score: 519.09015
- Similarity Product: 386.6914715626895

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