PATENT CLAIM ANALYSIS

Application Number: 15874586
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["438", "118000"]

Abstract:
A manufacturing method for a package device includes a chip preparation step of preparing a device chip that includes an adhesive layer, a mounting substrate preparation step of preparing a mounting substrate that has a chip adhesion region to which the device chip is to be adhered, an electrode portion to be connected to the device chip, and a stepped portion formed between the chip adhesion region and the electrode portion, a mounting step of adhering the device chip to the chip adhesion region of the mounting substrate, a hardening step of hardening the adhesive layer, a connection step of electrically connecting the device chip and the electrode portion by a wire, and a molding step of covering the device chip and the wire with mold resin.

Claim (Index 1):
A manufacturing method for a package device, comprising:\n a chip preparation step of preparing a device chip that includes an adhesive layer applied in the form of liquid and temporarily hardened on one face thereof; a mounting substrate preparation step of preparing a mounting substrate that has, on a front face thereof, a chip adhesion region to which the device chip is to be adhered, an electrode portion that is provided in the proximity of the chip adhesion region and is to be electrically connected to the adhered device chip, and a stepped portion formed between the chip adhesion region and the electrode portion; a mounting step of adhering the device chip to the chip adhesion region of the mounting substrate through the adhesive layer; a hardening step of giving, after the mounting step is carried out, an external stimulus to the adhesive layer to harden the adhesive layer; a connection step of electrically connecting, after the hardening step is carried out, the device chip and the electrode portion by a wire; and a molding step of covering, after the connection step is carried out, the device chip and the wire with mold resin; the stepped portion suppressing the adhesive layer in the temporarily hardened state from protruding to the electrode portion.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 86.0
- Lexical Diversity: 2.7551
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11500945', '10855382', '15847224', '11207787', '13572512']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8514136183908658
- 35 USC 102 Novelty (BERT): 0.4645233922415285
- Combined Prediction Score: 0.812724595775932
- Mean Citation Score: 174.08863800000003
- Max Citation Score: 183.69586
- Similarity Product: 152.8214693495226

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