PATENT CLAIM ANALYSIS

Application Number: 15942583
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-08
Patent Classification: ["438", "125000"]

Abstract:
A cover film includes a release layer and a polyimide layer disposed on the release layer. The polyimide layer includes an inner surface and an outer surface opposite to the inner surface. The outer surface is exposed to the atmosphere, and the polyimide layer is formed from a reaction of a polyimide composition made of diamine monomer and tetracarboxylic dianhydride monomer. The polyimide layer further includes a cross-linker and an initiator. The diamine monomer is an aliphatic diamine monomer with a number of carbon greater than or equal to 36. A lowest viscosity of the polyimide layer is less than 20000 Pa·s when polyimide layer is under a temperature in a range of 60° C. to 160° C.

Claim (Index 8):
A method of manufacturing an insulation layer on a surface of a semiconductor device, comprising:\n providing a first semiconductor device comprising a first portion and a plurality of first conductive structures disposed on the first portion; directly contacting the first conductive structures with the polyimide layer of the cover film according to  claim 1 ; performing a hot press process to make the polyimide layer fill into at least one of spacings between the first semiconductor structures such that the first conductive structures are surrounded by the polyimide layer; and after performing the hot press process, removing a release layer and solidifying the insulation layer under a temperature in a range of 160\u00b0 C. to 200\u00b0 C.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 91.0
- Lexical Diversity: 2.08333
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13838426', '14561070', '15920863', '14422495', '13782300']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8443170294815805
- 35 USC 102 Novelty (BERT): 0.4717000538973115
- Combined Prediction Score: 0.8070553319231536
- Mean Citation Score: 150.115026
- Max Citation Score: 155.31776000000005
- Similarity Product: 113.02636252990726

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test