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 19):
A processing system comprising:\n the substrate processing chamber; the showerhead of  claim 18 , wherein the showerhead is located within the substrate processing chamber and the faceplate consists of aluminum; a coolant assembly configured to input a coolant to the second inlet and to receive the coolant from the outlet; and a temperature controller configured to control the coolant assembly to cool the coolant to less than or equal to a predetermined temperature during:\n plasma enhanced chemical vapor deposition (PECVD) of a film on a substrate within the substrate processing chamber; and \n during cleaning of the film from within the substrate processing chamber.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 94.0
- Lexical Diversity: 3.19565
- Patent Class: 118.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13934597', '14850816', '14720584', '14802027', '15378854']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8154544881189176
- 35 USC 102 Novelty (BERT): 0.4990437534345813
- Combined Prediction Score: 0.783813414650484
- Mean Citation Score: 239.14554400000003
- Max Citation Score: 259.37225
- Similarity Product: 186.2928911787868

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