PATENT CLAIM ANALYSIS

Application Number: 16042846
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["257", "738000"]

Abstract:
A packaging structure and a method for fabricating the packaging structure are provided. The method includes providing a wafer. The wafer has a first surface and a second surface opposing to the first surface, and the wafer includes a plurality of first chip regions and a spacing region between adjacent first chip regions. The method also includes forming a first adhesive layer adhered to the second surface of the wafer, and forming an opening penetrating through the spacing region of the wafer and a plurality of first chips in the first chip regions on sides of the opening. Further, the method includes forming a molding layer in the opening. The molding layer covers a sidewall of the first chip and exposes a top surface of the first chip.

Claim (Index 10):
The method according to  claim 9 , wherein forming the plurality of third chips includes:\n forming a third initial opening to expose the first adhesive layer by performing a contactless, half-cutting process on the spacing region between the first chip region and the third chip region as well as between the second chip region and the third chip region, wherein the third initial opening has a third predetermined depth smaller than a thickness of the wafer; and after forming the third initial opening, performing a polishing process on the first surface of the wafer until the third initial opening is exposed to provide the plurality of third chips in the third chip regions of the wafer.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 95.0
- Lexical Diversity: 2.74
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15748651', '15826261', '15826257', '15507901', '13981116']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9173524085033704
- 35 USC 102 Novelty (BERT): 0.4964910761028341
- Combined Prediction Score: 0.8752662752633169
- Mean Citation Score: 169.91592999999995
- Max Citation Score: 172.27402
- Similarity Product: 105.20446008649589

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test