PATENT CLAIM ANALYSIS

Application Number: 15748647
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["257", "433000"]

Abstract:
A semiconductor chip package and a semiconductor chip packaging method are provided. The package includes: a semiconductor chip having a functional region, a protective substrate located on one side of the semiconductor chip and covering the functional region, and a support unit located between the protective substrate and the semiconductor chip and enclosing the functional region. The support unit includes an outer support member and an inner support member located inside the outer support member. A receiving cavity is formed between the inner support member, the semiconductor chip and the protective substrate. A hollow cavity is formed between the inner support member, the outer support member, the semiconductor chip and the protective substrate. The inner support member is provided with at least one first ventilating structure, through which the receiving cavity is in communication with the hollow cavity.

Claim (Index 10):
The semiconductor chip package according to  claim 1 , wherein the semiconductor chip has a first surface and a second surface opposite to the first surface, and the semiconductor chip comprises:\n contact pads electrically connected to the functional region; through holes penetrating the semiconductor chip from the second surface of the semiconductor chip, wherein the contact pads are exposed through the through holes; an insulating layer covering the second surface of the semiconductor chip and sidewall surfaces of the through holes; a metal layer arranged on a surface of the insulating layer and electrically connected to the contact pads; a solder mask arranged on a surface of the metal layer and the surface of the insulating layer, wherein the solder mask comprises openings through which a part of the metal layer is exposed; and external projections filling the openings and exposed outside a surface of the solder mask.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 86.0
- Lexical Diversity: 2.96078
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15765968', '15765802', '15736253', '15326401', '15748651']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.919292658680724
- 35 USC 102 Novelty (BERT): 0.46200418379348
- Combined Prediction Score: 0.8735638111919996
- Mean Citation Score: 170.41245
- Max Citation Score: 191.09563
- Similarity Product: 169.04288364659192

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