PATENT CLAIM ANALYSIS

Application Number: 15757902
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["438", "127000"]

Abstract:
An encapsulation method for a flip chip that includes electroforming metal on an electrode surface of a flip chip and a surface of an encapsulation substrate simultaneously. The encapsulation method specifically includes setting an encapsulation substrate around a flip chip; plating a metal conducting film on an electrode surface of the flip chip and a surface of the encapsulation substrate; coating a photoresist on a surface of the metal conducting film; aligning and photoetching an electrode structure on a photoetching plate and an electrode structure of the flip chip, and covering an insulating part between electrodes with the photoresist; taking the metal conducting film as the electrode, electroforming metal inside the photoresist structural model; and removing the photoresist covering the insulating part and removing the metal conducting film. The encapsulation method adopts electroforming and photoetching technology, and thus the process is simplified and the production efficiency is improved.

Claim (Index 14):
The encapsulation method according to  claim 13 , wherein, the gold conducting layer has a thickness of 20-400 nm, and the chromium conducting layer has a thickness of 20-400 nm.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 90.0
- Lexical Diversity: 2.78947
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12203280', '15679879', '13024083', '15736253', '15718042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.863586762223031
- 35 USC 102 Novelty (BERT): 0.5125073519828006
- Combined Prediction Score: 0.828478821199008
- Mean Citation Score: 188.09343600000005
- Max Citation Score: 193.80618
- Similarity Product: 102.20157669799092

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