PATENT CLAIM ANALYSIS

Application Number: 15909289
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["430", "270100"]

Abstract:
A method for forming a film for the fabrication of a microelectronic or optoelectronic device comprising a series of diazirine compounds of formula (I) having utility as photocrosslinkers are disclosed. Where, A, L, z, Ar x  and R y  are as defined herein.

Claim (Index 1):
A method of forming a film for the fabrication of a microelectronic or optoelectronic device comprising:\n coating a suitable substrate with a photoimageable composition to form a film; patterning the film with a mask by exposing to a suitable radiation; developing the film after exposure to form a photo-pattern; and curing the film by heating to a suitable temperature; wherein said composition comprising:\n a polymer capable of reacting with a carbene to form a carbene inserted product; \n a compound of the formula (IA), (II) or (IIA): \n wherein,\n A is a carbon, silicon, oxygen or nitrogen central core moiety; \n L is a bond or a divalent linking or a spacer group selected from: \n \u2014C(O)O\u2014R 4 \u2014OC(O)\u2014, \u2014C(O)O\u2014R 4 \u2014, \u2014R 4 \u2014OC(O)\u2014R 4 \u2014, \u2014C(O)\u2014R 4 \u2014OC(O)\u2014, \u2014C(O)\u2014R 4 \u2014, \u2014R 4 \u2014C(O)\u2014R 4 \u2014, \u2014O\u2014R 4 \u2014OC(O)\u2014, \u2014O\u2014R 4 \u2014O\u2014, \u2014O\u2014R 4 \u2014, \u2014R 4 \u2014O\u2014R 4 \u2014, \u2014C(O)NR 5 \u2014R 4 \u2014OC(O)\u2014, \u2014C(O)NR 5 \u2014R 4 \u2014NR 5 C(O)\u2014, \u2014C(O)NR 5 \u2014R 4 \u2014, \u2014R 4 \u2014NR 5 C(O)\u2014R 4 \u2014, \u2014C(O)\u2014R 4 \u2014NR 5 C(O)\u2014, \u2014NR 5 \u2014R 4 \u2014OC(O)\u2014, \u2014NR 5 \u2014R 4 \u2014NR 5 C(O)\u2014, \u2014NR 5 \u2014R 4 \u2014, \u2014R 4 \u2014NR 5 \u2014R 4 \u2014, \u2014NR 5 \u2014R 4 \u2014NR 5 \u2014, \u2014R 4 \u2014, and \n where each occurrence of R 4  may be the same or different which is a divalent group independently selected from (C 1 -C 12 )alkyl, (C 3 -C 12 )cycloalkyl, (C 6 -C 12 )aryl, (C 6 -C 12 )aryl(C 1 -C 12 )alkyl, (C 6 -C 10 )heteroaryl, (C 6 -C 10 )heteroaryl(C 1 -C 12 )alkyl, \u2014(CH 2 \u2014CH 2 \u2014O) a \u2014, where a is an integer from 1 to 10, provided that when R 4  is \u2014(CH 2 \u2014CH 2 \u2014O) a \u2014 then the oxygen end of said group is linked only with either carbon or silicon containing linking group, which are optionally substituted with a group selected from halogen, \u2014OH, (C 1 -C 4 )alkyl, (C 1 -C 4 )alkoxy, (C 6 -C 10 )aryl, (C 6 -C 10 )aryloxy, (C 6 -C 12 )aralkyl and (C 6 -C 12 )aralkyloxy; and R 5  is hydrogen, (C 1 -C 6 )alkyl, (C 6 -C 10 )aryl or (C 6 -C 10 )aralkyl;\n R 1 , R 2 , R 3  and R 3a  are the same or different and each is independently selected from (C 1 -C 12 )alkyl, where portions of hydrogen on alkyl are replaced with fluorine, (C 1 -C 12 )perfluoroalkyl, (C 6 -C 12 )aryl, (C 6 -C 12 )aryl(C 1 -C 12 )alkyl, where portions of hydrogen on alkyl are replaced with fluorine, and (C 6 -C 12 )arylperfluoro(C 1 -C 12 )alkyl; and \n Ar 1 , Ar 2 , Ar 3  and Ar 3a  are the same or different and each is independently selected from (C 6 -C 12 )arylene or (C 6 -C 12 )heteroarylene group optionally substituted with a group selected from halogen, \u2014OH, (C 1 -C 4 )alkyl, (C 1 -C 4 )alkoxy, (C 6 -C 10 )aryl, (C 6 -C 12 )aryloxy, (C 6 -C 12 )aryl(C 1 -C 4 )alkyl and (C 6 -C 12 )aryl(C 1 -C 4 )alkyloxy; and \n a carrier solvent.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 1.30769
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14862418', '15465758', '15086222', '15086249', '14827599']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.765321384936115
- 35 USC 102 Novelty (BERT): 0.5829592206821969
- Combined Prediction Score: 0.7470851685107232
- Mean Citation Score: 376.295256
- Max Citation Score: 539.8793
- Similarity Product: 394.1986547276496

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