PATENT CLAIM ANALYSIS

Application Number: 15769318
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["206", "710000"]

Abstract:
Disclosed is a separator for semiconductor wafers vertically stacked in that the stacked wafers do not contact with each other, or the wafer does not contact to an inner top surface or an inner bottom surface of a conveyance container of the semiconductor wafer, the separator being interposed between two of the wafers neighboring vertically, between the wafer and an inner top surface, or between the wafer and an inner bottom surface of the container. The separator includes: a flat annular body; an annular convex portion having a wafer support surface coming into contact with a peripheral line of the wafer along a peripheral edge portion of the flat annular body, the annular convex portion forming cutout portions in a suitable number of places; and shock-absorbing function pieces neighboring to the cutout portions and extending diagonally upward or diagonally downward from a separator reference plane.

Claim (Index 1):
A separator in a conveyance container of a semiconductor wafer that houses semiconductor wafers by vertically stacking the semiconductor wafers such that each of the stacked semiconductor wafers does not come into contact with each other, or the semiconductor wafer does not come into contact with an inner top surface or an inner bottom surface of the conveyance container of the semiconductor wafer, the separator being interposed: between two of the semiconductor wafers neighboring vertically; between the semiconductor wafer and an inner top surface of the container, or between the semiconductor wafer and an inner bottom surface of the container, wherein:\n the separator is a flat annular body; the separator has an annular convex portion with a wafer support surface coming into contact with a peripheral line of the semiconductor wafer along a peripheral edge portion of the flat annular body, the annular convex portion forming cutout portions in a suitable number of places, and the separator has shock-absorbing function pieces neighboring to the cutout portions and extending diagonally upward or diagonally downward from a separator reference plane.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 97.0
- Lexical Diversity: 2.1831
- Patent Class: 206.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13351911', '12548368', '10859720', '12997414', '11819988']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7781864691958743
- 35 USC 102 Novelty (BERT): 0.4821859599567284
- Combined Prediction Score: 0.7485864182719597
- Mean Citation Score: 127.209874
- Max Citation Score: 132.68124
- Similarity Product: 82.06549727053644

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

Dataset: test