PATENT CLAIM ANALYSIS

Application Number: 15904231
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["118", "72300R"]

Abstract:
A gas distribution plate for a plasma reactor has a dielectric front plate and a dielectric back plate bonded together, with gas injection orifices extending through the front plate and gas supply channels in the surface of front plate facing the back plate. The back plate is joined to a heat reflective plate, or the back plate itself is formed of a heat reflective material, such as Beryllium Oxide.

Claim (Index 23):
The gas distribution plate of  claim 13  further comprising:\n a second dielectric front plate between said first dielectric front plate and said dielectric back plate, said second dielectric front plate comprising a second top surface facing said dielectric back plate; \n a second array of gas supply channels formed in said second top surface and a second array of gas injection orifices extending axially through said second dielectric front plate, said second array of gas injection orifices intersecting said second array of gas supply channels; \n a second peripheral gas supply channel in said second top surface intersecting said second array of gas supply channels, and a second gas supply coupled to said second peripheral gas supply channel; and \n wherein said second dielectric front plate is formed of a third dielectric material.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.72093
- Patent Class: 118.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14516998', '12004444', '14293123', '11679122', '12143092']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7927297868574185
- 35 USC 102 Novelty (BERT): 0.5327922153385292
- Combined Prediction Score: 0.7667360297055296
- Mean Citation Score: 210.316614
- Max Citation Score: 372.62183
- Similarity Product: 312.3010025161338

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

Dataset: test