PATENT CLAIM ANALYSIS

Application Number: 15890946
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["279", "128000"]

Abstract:
An electrostatic chuck assembly with improved thermal uniformity and stability is disclosed herein. The electrostatic chuck assembly includes a puck having a chucking electrode disposed therein and a cooling base connected to the puck. The cooling base is formed a first material and includes a top surface, a first cooling channel, a second cooling channel configured to flow coolant therethrough independent of flow through the first cooling channel, and a first thermal spreading element aligned with the first cooling channel and disposed between the first cooling channel and the puck. The first thermal spreading element is formed from a second material that has a thermal conductivity higher than a thermal conductivity of the first material.

Claim (Index 10):
The electrostatic chuck assembly of  claim 1 , wherein the first cooling channel is concentric with the second cooling channel.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.30189
- Patent Class: 279.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12539410', '14878955', '13536098', '14536803', '11871807']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7286898153552666
- 35 USC 102 Novelty (BERT): 0.4705409562687729
- Combined Prediction Score: 0.7028749294466172
- Mean Citation Score: 238.623588
- Max Citation Score: 260.17947000000004
- Similarity Product: 204.5219405337489

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