Spherical Liquid Crystal Laser

Publication Number: SI23567A
Application Date: 10. 11. 2010
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Kroglasti tekočekristalni laser [SL], Spherical Liquid Crystal Laser [EN]
Description: The invention relates to one or more drops of chiral liquid crystal, which serve as a point source of laser light sources. Origin is in the shape of the teardrop-shaped chiral liquid crystal, and active medium, which is dispersible in liquid crystals. The source is in the spherical shape and size of a few nanometers and 100 micrometers. Drop consists of a chiral liquid crystal, which has selective reflection of light emission in the range of the active medium and can be cholesteric liquid crystal, mixture of nematic liquid crystal and chiral dopant or as other chiral liquid phase, priority blue phase, ferroelectric phase or other chiral phases of soft matter.
Drawings:
Category: Physical Sciences
Technology application codes: Physical and exact sciences, Other industrial technologies
Market application codes: Industrial products
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/SI23567A?q=si23567
Patent offices: UIL RS

 

Extended patent application


Publication Number: CN103201914B
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/CN103201914B?q=CN103201914B

 

Extended patent application


Publication Number: EP2638604B1
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/EP2638604B1?q=%20EP2638604B1

 

Extended patent application


Publication Number: WO2012062450A1
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]; Humar Matjaz [SI]; Musevic Igor [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/WO2012062450A1?q=pn%3DWO2012062450A1

 

Extended patent application


Publication Number: HK1187157A1
Application Date: 7. 1. 2014
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/HK1187157A1?q=pn%3DHK1187157A1

 

Extended patent application


Publication Number: JP6014595B2
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/JP6014595B2?q=JP6014595B2

 

Extended patent application


Publication Number: KR101508449B1
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/KR101508449B1?q=KR101508449B1

 

Extended patent application


Publication Number: PL2638604T3
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/PL2638604T3?q=pn%3DPL2638604T3

 

Extended patent application


Publication Number: RU2559124C2
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/RU2559124C2?q=RU2559124C2

 

Extended patent application


Publication Number: US9263843B2
Application Date: 8. 11. 2011
Assignee/Applicant: Jožef Stefan Institute [SI], Matjaž Humar [SI], Igor Muševič [SI]
Inventor: Matjaž Humar, Igor Muševič
Title: Spherical Liquid Crystal Laser
www: https://worldwide.espacenet.com/patent/search/family/044925489/publication/US9263843B2?q=US9263843B2