PATENT CLAIM ANALYSIS

Application Number: 16230765
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["118", "728000"]

Abstract:
A apparatus includes a susceptor and a non-reactive gas source. The susceptor has through holes and a wafer support surface. Each through hole includes a lift pin and a lift pin head. The lift pin has a vertical degree of motion in the through hole to lift up or place a wafer on the susceptor. The lift pin head has at least one flow channel structure running from its first surface at least partially exposed to a bottom side of the susceptor through its second surface exposed to a top side of the susceptor wherein the lift pin. The non-reactive gas source is configured to flow a gas to a backside of the wafer through the flow channel structure through the bottom side of the susceptor.

Claim (Index 20):
The system of  claim 12 , wherein the number of the at least one flow channel structure is greater than two, and the flow channel structures of all of the lift pin heads are disposed symmetrically around a central axis of the holder.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.49057
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13929297', '14582704', '14505809', '14582675', '12461820']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8113201263713118
- 35 USC 102 Novelty (BERT): 0.5023263993196738
- Combined Prediction Score: 0.7804207536661479
- Mean Citation Score: 185.768554
- Max Citation Score: 286.07922
- Similarity Product: 240.6405279714204

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

Dataset: test