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1-aryl-substituted azole, non-linear optical material and novel molecular crystal containing same and method and module for the conversion of light wavelength using same

Assignee: Fujifilm Holdings Corp
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Filing: 1991-05-15
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Granted: 1994-05-10
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Expires: 2011-05-15
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Abstract

Abstract Disclosed is a non-linear optical material represented by the following formula: ##STR1## wherein X represents a methyl group or a hydrogen atom, with the proviso that when X is a methyl group, A represents a nitrogen atom, Y represents a methyl group and B represents a nitrogen atom; and when X is a hydrogen atom , A represents C--COOC 2 H 5 , Y represents a hydrogen atom and B represents C--CH 3 . In one embodiment, the non-linear optical material is represented by the following formula (I): ##STR2## In another embodiment, the non-linear optical material is represented by the following formula (II): ##STR3## Also disclosed is an orthorhomic molecular crystal having a space group of Pna2 1 and constituted by molecules represented by the above formula (I).

Inventors

  • 👤 Nobuhiko Uchino
  • 👤 Masaki Okazaki
  • 👤 Makoto Ishihara
  • 👤 Akinori Harada
  • 👤 Yoji Okazaki
  • 👤 Kazumi Kubo

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 19:13
CPC Classifications
C; C07; C07D; C07D257/00; C07D257/02; C07D257/04; C07D231/00; C07D231/02; C07D231/10; C07D231/14; C07D401/00; C07D401/02; C07D401/04; G; G02; G02F; G02F1/00; G02F1/35; G02F1/355; G02F1/361; G02F1/3611; G02F1/3612; G02F1/37; G02F1/377

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 10 words
A non-linear optical material represented by the formula (II): ##STR39##
Claim 2
Dependent Claim 10 words
A non-linear optical material represented by the formula (II): ##STR39##
Claim 3
Dependent Claim 20 words
An orthorhombic molecular crystal having a space group of Pna2 1 , constituted by molecules represented by formula (I): ##STR40##
Claim 4
Dependent Claim 20 words
An orthorhombic molecular crystal having a space group of Pna2 1 , constituted by molecules represented by formula (I): ##STR40##

References Cited (Backward Citations)

JPS63144329A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1997-05-09 1997-11-08 1998-05-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2001-05-09 2001-11-08 2002-05-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2005-05-09 2005-11-08 2006-05-10 $7700.00 Window Closed / Lapsed

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