PATENT CLAIM ANALYSIS

Application Number: 16168005
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["523", "435000"]

Abstract:
The invention provides a silicone-modified epoxy resin composition comprising a silicone-modified epoxy resin having at least two epoxy groups, obtained from hydrosilylation reaction of an alkenyl-containing epoxy compound with an organopolysiloxane, a silicone-modified phenolic resin having at least two phenolic hydroxyl groups, obtained from hydrosilylation reaction of an alkenyl-containing phenol compound with an organopolysiloxane, black pigment, and an inorganic filler. Because of excellent tracking resistance, the epoxy resin composition is suited for encapsulating semiconductor devices.

Claim (Index 2):
The silicone-modified epoxy resin composition of  claim 1  wherein the organopolysiloxane in components (A) and (B) is at least one compound selected from compounds having the formulae (a), (b) and (c): wherein R is as defined above, R 1  is hydrogen or a group as defined for R, n 1  is an integer of 0 to 200, n 2  is an integer of 0 to 2, n 3  is an integer of 0 to 10, with the proviso that n 1 , n 2  and n 3  are not equal to 0 at the same time, and R 2  is a group having the formula (a\u2032): wherein R and R 1  are as defined above, n 4  is an integer of 0 to 10, siloxane units each in brackets may be randomly bonded or form blocks, the compound of formula (a) containing at least two silicon-bonded hydrogen atoms per molecule, wherein R is as defined above, n 5  is an integer of 0 to 10, n 6  is an integer of 2 to 4, meeting 3\u2264n 5 +n 6 \u226412, the arrangement of siloxane units each in brackets is not limited, wherein R and R 1  are as defined above, r is an integer of 0 to 3, and R 7  is hydrogen or a C 1 -C 10  organic group, the compound of formula (c) containing at least two silicon-bonded hydrogen atoms per molecule.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 97.0
- Lexical Diversity: 1.84444
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15038506', '15397888', '15133547', '15120482', '14435585']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7728153021065084
- 35 USC 102 Novelty (BERT): 0.5044046688997454
- Combined Prediction Score: 0.745974238785832
- Mean Citation Score: 251.19287000000003
- Max Citation Score: 256.15952000000004
- Similarity Product: 177.00430060586933

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