PATENT CLAIM ANALYSIS

Application Number: 16175669
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["438", "763000"]

Abstract:
An assembly used in a process chamber for depositing a film on a wafer including a pedestal assembly having a pedestal movably mounted to a main frame. A lift pad rests upon the pedestal and moves with the pedestal. A raising mechanism separates the pad from the pedestal, and includes a hard stop fixed to the main frame, a roller attached to the pedestal assembly, a slide moveably attached to the pedestal assembly, a lift pad bracket interconnected to the slide and a pad shaft extending from the lift pad, a lever rotatably attached to lift pad bracket, a ferroseal assembly surrounding the pad shaft, and a yoke assembly offsetting a moment to the ferroseal assembly when the lever rotates. When the pedestal assembly moves upwards, the lever rotates when engaging with the upper hard stop and roller, and separates the pad from the pedestal by a process rotation displacement.

Claim (Index 13):
The assembly of  claim 11 , wherein the pedestal and the lift pad are mechanically coupled through the raising mechanism to raise a pad top surface of the lift pad to the level above the pedestal top surface.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.5873
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15367903', '15366927', '15934808', '15843438', '15291549']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.896491580068035
- 35 USC 102 Novelty (BERT): 0.587657720774114
- Combined Prediction Score: 0.8656081941386429
- Mean Citation Score: 459.60253
- Max Citation Score: 529.04
- Similarity Product: 395.41833157539367

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