PATENT CLAIM ANALYSIS

Application Number: 16231238
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["257", "686000"]

Abstract:
A stacked-chip apparatus includes a package substrate and an interposer with a chip stack disposed with a standoff that matches the interposer. A package-on-package stacked-chip apparatus includes a top package disposed on the interposer.

Claim (Index 26):
A package-on-package stacked-chip apparatus comprising:\n a package substrate including a die side and a land side; a chip stack disposed on the die side, wherein the chip stack includes a bottom chip disposed on the die side, a top chip disposed above the bottom chip, and an intermediate chip positioned between the bottom chip and the top chip, wherein the bottom chip is a flip chip, the bottom chip including through-silicon vias extending therethrough, the intermediate chip including through-silicon vias extending therethrough, wherein the top chip is electrically coupled to the substrate using the through-silicon vias of the intermediate chip, and wherein the chip stack has an offset height; an interposer disposed on the die side, the interposer including an opening extending therethrough, the chip stack positioned on the package substrate within the opening, the interposer surrounding the chip stack, wherein the interposer accommodates the offset height of the chip stack; and a top package disposed on the interposer, wherein the top package includes at least one microelectronic device.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.63636
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13741382', '13995917', '14813014', '13737923', '13219878']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9076921900295558
- 35 USC 102 Novelty (BERT): 0.4755491393146506
- Combined Prediction Score: 0.8644778849580653
- Mean Citation Score: 174.065088
- Max Citation Score: 233.82549
- Similarity Product: 211.03509430415508

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