PATENT CLAIM ANALYSIS

Application Number: 15755533
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["257", "777000"]

Abstract:
Discussed generally herein are methods and devices for multichip packages that include an inorganic interposer. A device can include a substrate including low density interconnect circuitry therein, an inorganic interposer on the substrate, the inorganic interposer including high density interconnect circuitry electrically connected to the low density interconnect circuitry, the inorganic interposer including inorganic materials, and two or more chips electrically connected to the inorganic interposer, the two or more chips electrically connected to each other through the high density interconnect circuitry.

Claim (Index 35):
The method of  claim 28 , further comprising building up the inorganic interposer using a semi-additive process including:\n depositing an oxide on a buildup layer; situating third etch resist material on the oxide; etching portions of the oxide and the buildup layer exposed by the etch resistant material to expose the portions of the buildup layer and low density interconnect circuitry of the substrate; sputtering a seed layer on the exposed low density interconnect circuitry and portions of the buildup layer; situating a pattern plating resist material on the seed layer; electroplating copper on portions of the seed layer exposed by the pattern plating etch resist material; stripping the pattern plating resist material; and depositing another oxide material on exposed surfaces of the copper and the buildup layer.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.11905
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10660421', '12012120', '15679879', '13707159', '11473738']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9086929441363664
- 35 USC 102 Novelty (BERT): 0.4725984962287489
- Combined Prediction Score: 0.8650834993456046
- Mean Citation Score: 164.16756999999996
- Max Citation Score: 177.28694
- Similarity Product: 134.85961578195332

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