PATENT CLAIM ANALYSIS

Application Number: 15976886
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-04
Patent Classification: ["257", "712000"]

Abstract:
A chip package including a lead frame, a first chip, a heat dissipation structure, and an insulating encapsulant is provided. The lead frame includes a chip pad having a first surface and a second surface opposite to the first surface and a lead connected to the chip pad. The first chip is disposed on the first surface of the chip pad and electrically connected to the lead of the lead frame and to the outside of the insulating encapsulant via the lead. The head dissipation structure is disposed on the second surface of the chip pad and includes a thermal interface material layer attached to the second surface. The insulating encapsulant encapsulates the first chip, the heat dissipation structure, and a portion of the lead frame.

Claim (Index 1):
A chip package, comprising:\n a lead frame comprising a chip pad and a lead connected to the chip pad, wherein the chip pad has a first surface and a second surface opposite to the first surface; a first chip disposed on the first surface of the chip pad and electrically connected to the lead of the lead frame; a heat dissipation structure disposed on the second surface of the chip pad and comprising a thermal interface material layer attached to the second surface of the chip pad, wherein the thermal interface material layer has a thickness between 100 \u03bcm and 300 \u03bcm; and an insulating encapsulant encapsulating the first chip, the heat dissipation structure, and a portion of the lead frame, wherein the first chip is electrically connected to an outside of the insulating encapsulant via the lead.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 93.0
- Lexical Diversity: 3.16279
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14490683', '12567611', '12241847', '15186558', '11267632']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9211616173775276
- 35 USC 102 Novelty (BERT): 0.4995949708097812
- Combined Prediction Score: 0.8790049527207531
- Mean Citation Score: 244.310388
- Max Citation Score: 253.94852000000003
- Similarity Product: 182.34980926304104

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