PATENT CLAIM ANALYSIS

Application Number: 15874893
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-05
Patent Classification: ["257", "737000"]

Abstract:
Provided is a 3DIC structure includes a wafer, a die and a dielectric layer. The die is over and bonded to the wafer. The dielectric layer is over the wafer and aside the die, covering sidewalls of the die. A total thickness variation (TTV) of the die is less than 0.8 μm.

Claim (Index 12):
The method of  claim 11 , wherein the dielectric layer comprises:\n a gap fill structure, located in gaps between the dies to cover sidewalls of the dies, wherein the gap fill structure has a recess, and a bottom surface of the recess is the top surface of the dielectric layer between the dies; and a plurality of protrusions connecting to the gap fill structure, wherein the plurality of the protrusions are respectively located on the plurality of the dies, and cover the top surfaces of the plurality of the dies and a portion of the gap fill structure.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 86.0
- Lexical Diversity: 1.81818
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14275488', '13215959', '12878112', '15799355', '15389738']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9152083030964264
- 35 USC 102 Novelty (BERT): 0.4802769521496147
- Combined Prediction Score: 0.8717151680017452
- Mean Citation Score: 144.45195399999997
- Max Citation Score: 149.95879
- Similarity Product: 101.99239321368276

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