PATENT CLAIM ANALYSIS

Application Number: 16106241
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["257", "713000"]

Abstract:
A semiconductor die assembly in accordance with an embodiment of the present technology includes a first semiconductor die, a package substrate underlying the first semiconductor die, an interposer between the package substrate and the first semiconductor die, and a second semiconductor die between the package substrate and the interposer. The semiconductor die assembly further comprises a heat spreader including a cap thermally coupled to the first semiconductor die at a first elevation, and a pillar thermally coupled to the second semiconductor die at a second elevation different than the first elevation. The heat spreader is configured to transfer heat away from the first and second semiconductor dies via the cap and the pillar, respectively. The interposer extends around at least 75% of a perimeter of the pillar in a plane between the first and second elevations.

Claim (Index 1):
A semiconductor die assembly, comprising:\n a first semiconductor die having a first major surface and an opposite second major surface; a package substrate underlying the first semiconductor die when the semiconductor die assembly is in a given orientation; an interposer between the package substrate and the first semiconductor die, wherein the interposer has a first major surface and an opposite second major surface, and wherein the first semiconductor die is electrically coupled to the interposer via the first major surface of the interposer; a second semiconductor die having a first major surface and an opposite second major surface, wherein the package substrate is electrically coupled to the second semiconductor die via the second major surface of the second semiconductor die, and wherein the first major surface of the second semiconductor die is below the first major surface of the interposer when the semiconductor die assembly is in the given orientation; and a heat spreader configured to transfer heat away from the first and second semiconductor dies, wherein the heat spreader includes\u2014\n a cap thermally coupled to the first semiconductor die via the first major surface of the first semiconductor die, and \n a pillar thermally coupled to the second semiconductor die via the first major surface of the second semiconductor die, wherein the interposer extends around at least a majority of a perimeter of the pillar in a plane parallel to the first major surface of the interposer.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 96.0
- Lexical Diversity: 2.60714
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15386343', '15345973', '13613540', '14825009', '14231101']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9196339043909584
- 35 USC 102 Novelty (BERT): 0.5304417842564563
- Combined Prediction Score: 0.8807146923775082
- Mean Citation Score: 271.50282400000003
- Max Citation Score: 355.34534
- Similarity Product: 340.0994695732594

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