PATENT CLAIM ANALYSIS

Application Number: 15882189
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "759000"]

Abstract:
A package includes a corner, a device die having a front side and a backside, and a molding material molding the device die therein. A plurality of redistribution lines is on the backside of the device die. The plurality of redistribution lines includes a plurality of metal pads. A polymer layer contacts the plurality of metal pads. A plurality of openings is formed in the polymer layer, with the plurality of metal pads aligned to and exposed to the plurality of openings. The plurality of openings includes a corner opening that is elongated and an additional opening farther away from the corner than the corner opening. The additional opening is non-elongated.

Claim (Index 16):
A package comprising:\n a first device die; a through-via; an encapsulating material encapsulating the first device die and the through-via therein; a plurality of metal pads on a side of the encapsulating material and electrically coupling to the first device die and the through-via, wherein each of the plurality of metal pads comprises a first portion and a second portion encircling the first portion; a polymer layer in contact with the second portion of each of the plurality of metal pads; a plurality of solder regions in contact with the first portions of the plurality of metal pads to form a plurality of interfaces, wherein the plurality of interfaces comprises:\n a corner interface, wherein the corner interface is elongated in a top view of the package; \n a first inner interface, wherein the first inner interface is elongated in the top view, and wherein the corner interface and the first inner interface are centripetal; and \n a plurality of non-elongated interfaces surrounding the first inner interface, wherein an edge row of the plurality of interfaces includes a non-elongated interface viewed in the top view, with the edge row being a row closest to an edge of the first device die than other rows; and \n a package bonded to the plurality of metal pads through the plurality of solder regions.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 86.0
- Lexical Diversity: 2.57447
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14613997', '14865832', '15817704', '15415523', '14157054']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.929979750182108
- 35 USC 102 Novelty (BERT): 0.5100940616070968
- Combined Prediction Score: 0.8879911813246069
- Mean Citation Score: 273.383258
- Max Citation Score: 302.43277
- Similarity Product: 235.4170943661183

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