PATENT CLAIM ANALYSIS

Application Number: 16019730
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["257", "692000"]

Abstract:
A packaging structure integrated with an MEMS chip and an ASIC chip and a packing method are provided. The packaging structure includes: an MEMS chip, an ASIC chip, a first solder bump and a cover plate. The MEMS chip has a front surface and an opposite back surface. The ASIC chip has a front surface and an opposite back surface. The front surface of the ASIC chip is laminated and fixed to the back surface of the MEMS chip, and the ASIC chip is electrically connected to the MEMS chip. The first solder bump is arranged on a side of the ASIC chip facing away from the MEMS chip, and electrically connects to an external circuit. The cover plate includes an accommodating cavity. The MEMS chip is located in the accommodating cavity and the cover plate is hermetically connected to the ASIC chip.

Claim (Index 15):
The packaging method according to  claim 14 , wherein the laminating and fixing an MEMS chip to the front surface of the ASIC chip comprises:\n arranging a first contact pad on the front surface of the MEMS chip, and arranging a second solder bump electrically connected to the first contact pad on the back surface of the MEMS chip; arranging a second contact pad electrically connected to the first solder bump on the front surface of the ASIC chip; and laminating and fixing the MEMS chip to the front surface of the ASIC chip through soldering the second solder bump and the second contact pad.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 3.0
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15950302', '15767121', '15507901', '15335742', '14531222']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9253206337000948
- 35 USC 102 Novelty (BERT): 0.4892413168522671
- Combined Prediction Score: 0.881712702015312
- Mean Citation Score: 218.662098
- Max Citation Score: 232.1899
- Similarity Product: 181.7106360306501

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