PATENT CLAIM ANALYSIS

Application Number: 16006355
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["118", "696000"]

Abstract:
A showerhead for a substrate processing chamber includes: inner walls; an inner plenum between the inner walls; a faceplate having a first surface and a second surface that is opposite the first surface; holes through the faceplate that extend from the first surface to the second surface; a first inlet that is fluidly connected to the inner plenum; outer walls; a first outer plenum between the inner walls and the outer walls; a second outer plenum between the inner walls and the outer walls; and coolant channels that: fluidly connect the first outer plenum with the second outer plenum; are located within the faceplate between the first and second surfaces; and are fluidly isolated from the holes. The showerhead also includes a second inlet that is fluidly connected to the first outer plenum.

Claim (Index 14):
The processing system of  claim 10  wherein the temperature controller is further configured to control the coolant assembly to cool the coolant to less than or equal to the predetermined temperature during cleaning of a film deposited on substrates from within the substrate processing chamber via plasma enhanced chemical vapor deposition (PECVD).

Metadata:
- Claim Count in Document: 41.0
- Percentile: 94.0
- Lexical Diversity: 3.19565
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13934597', '14850816', '14720584', '14802027', '15378854']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8317597378801905
- 35 USC 102 Novelty (BERT): 0.5090961468038672
- Combined Prediction Score: 0.7994933787725582
- Mean Citation Score: 239.14554400000003
- Max Citation Score: 259.37225
- Similarity Product: 163.28561501197518

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