PATENT CLAIM ANALYSIS

Application Number: 16007977
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["361", "234000"]

Abstract:
An electrostatic chuck comprises a ceramic body comprising an embedded electrode and a first ceramic coating on a surface of the ceramic body, wherein the first ceramic coating fills pores in the ceramic body. The electrostatic chuck further comprises a second ceramic coating on the first ceramic coating and a plurality of elliptical mesas on the second ceramic coating, the plurality of elliptical mesas having rounded edges.

Claim (Index 18):
A circular mask comprising:\n a body; and a plurality of elliptical through holes in the body, the plurality of elliptical through holes having an aspect ratio of approximately 1:2 to approximately 2:1, wherein at least one elliptical hole of the plurality of elliptical through holes comprises a flared top end and a flared bottom end, wherein the flared top end is to funnel particles through the at least one elliptical hole onto an electrostatic chuck to form an elliptical mesa on the electrostatic chuck, wherein the flared bottom end prevents the elliptical mesa from contacting the mask.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 94.0
- Lexical Diversity: 2.15152
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14944018', '13842044', '15841029', '15840905', '14139116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.815602430474733
- 35 USC 102 Novelty (BERT): 0.5607431042481111
- Combined Prediction Score: 0.7901164978520708
- Mean Citation Score: 273.773936
- Max Citation Score: 432.53735
- Similarity Product: 383.8633836015612

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