PATENT CLAIM ANALYSIS

Application Number: 16052383
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["257", "737000"]

Abstract:
A semiconductor device includes a protective layer, a redistribution pattern, a pad pattern and an insulating polymer layer. The protective layer may be formed on a substrate. The redistribution pattern may be formed on the protective layer. An upper surface of the redistribution may be substantially flat. The pad pattern may be formed directly on the redistribution pattern. An upper surface of the pad pattern may be substantially flat. The insulating polymer layer may be formed on the redistribution pattern and the pad pattern. An upper surface of the insulating polymer layer may be lower than the upper surface of the pad pattern. The semiconductor device may have a high reliability.

Claim (Index 6):
A semiconductor device, comprising:\n a through silicon via (TSV) structure extending through a substrate; a redistribution pattern on a backside of the substrate, the redistribution pattern and the TSV structure being electrically connected; a pad pattern directly on the redistribution pattern, wherein an upper surface of the pad pattern is substantially flat; an insulating polymer layer on an upper surface of the redistribution pattern and a lower portion of a sidewall of the pad pattern; an upper chip stacked on the substrate and an upper pad pattern beneath the upper chip, the upper pad pattern being opposite to the upper surface of the pad pattern; a conductive bump between the pad pattern and the upper pad pattern, wherein the upper pad pattern and the pad pattern are electrically connected via the conductive bump; and a non-conductive film (NCF) in a gap between the insulating polymer layer and the upper chip, wherein the insulating polymer layer and the upper chip are bonded by the NCF.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 96.0
- Lexical Diversity: 3.48571
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14247234', '16010872', '11245962', '15209298', '13875525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9042741860614356
- 35 USC 102 Novelty (BERT): 0.5057206680536537
- Combined Prediction Score: 0.8644188342606575
- Mean Citation Score: 240.255384
- Max Citation Score: 263.25317
- Similarity Product: 201.0211226840508

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