PATENT CLAIM ANALYSIS

Application Number: 15867577
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["257", "621000"]

Abstract:
A stacked package has plurality of chip packages stacked on active surfaces of each other, a dielectric layer, a redistribution layer and a plurality of external terminals. Each chip package has an exterior conductive element formed on the active surface. Each exterior conductive element has a cut edge exposed on at least one of the lateral side of the chip package. The dielectric layer, the redistribution layer and the external terminals are formed in sequence on the lateral side with the exposed cut edges to form the electrical connection between the cut edges, the redistribution layer and the external terminals. Therefore, the process for forming the electrical connections is simplified to enhance the reliability and the UPH for manufacturing the stacked package.

Claim (Index 8):
The stacked package as claimed in  claim 1  further comprising at least one under bump metallurgy layer, wherein\n the at least one dielectric layer comprises a first dielectric layer and a second dielectric layer; \n the first dielectric layer is formed on the cut edges on the at least one of the two lateral sides; \n the at least one redistribution layer is formed on the first dielectric layer; \n the second dielectric layer is formed on the at least one redistribution layer; \n the at least one under bump metallurgy layer is formed on the second dielectric layer and connects to the at least one redistribution layer; and \n external terminals are formed respectively on and connecting to the at least one under bump metallurgy layer.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.2
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15383560', '15361073', '12622614', '15455143', '15630940']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8960149057796372
- 35 USC 102 Novelty (BERT): 0.5046761073453943
- Combined Prediction Score: 0.8568810259362128
- Mean Citation Score: 196.497476
- Max Citation Score: 202.24214
- Similarity Product: 126.97693120653987

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