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 2):
The electrostatic chuck assembly of  claim 1 , wherein the cooling base further comprises:\n a second thermal spreading element aligned with the second cooling channel and disposed between the second cooling channel and the puck, the second thermal spreading element separate from the first thermal spreading element.

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): 0.7292217850183796
- 35 USC 102 Novelty (BERT): 0.4673685416554118
- Combined Prediction Score: 0.7030364606820829
- Mean Citation Score: 238.623588
- Max Citation Score: 260.17947000000004
- Similarity Product: 214.06742818153745

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

Dataset: test