AU2002239812A1 - Discotic liquid crystal materials and o-plate compensation films made therefrom - Google Patents

Discotic liquid crystal materials and o-plate compensation films made therefrom

Info

Publication number: AU2002239812A1
Authority: AU; Australia
Prior art keywords: liquid crystal; made therefrom; films made; discotic liquid; crystal materials
Prior art date: 2001-01-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU2002239812A

Inventor

Stephen Z. D. Cheng

Frank W. Harris

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

University of Akron

Original Assignee

University of Akron

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-01-02

Filing date

2002-01-02

Publication date

2002-07-16

2002-01-02 Application filed by University of Akron filed Critical University of Akron

2002-07-16 Publication of AU2002239812A1 publication Critical patent/AU2002239812A1/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C09K2019/328—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a triphenylene ring system

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Polarising Elements (AREA)
Liquid Crystal (AREA)

AU2002239812A 2001-01-02 2002-01-02 Discotic liquid crystal materials and o-plate compensation films made therefrom Abandoned AU2002239812A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US25916201P	2001-01-02	2001-01-02
US60/259,162		2001-01-02
PCT/US2002/000059 WO2002054141A2 (en)	2001-01-02	2002-01-02	Discotic liquid crystal materials and o-plate compensation films made therefrom

Publications (1)

Publication Number	Publication Date
AU2002239812A1 true AU2002239812A1 (en)	2002-07-16

Family

ID=22983777

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002239812A Abandoned AU2002239812A1 (en)	2001-01-02	2002-01-02	Discotic liquid crystal materials and o-plate compensation films made therefrom

Country Status (2)

Country	Link
AU (1)	AU2002239812A1 (en)
WO (1)	WO2002054141A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101893872B1 (en) *	2017-01-19	2018-09-03	한국화학연구원	A thermal conducting composition comprising a discotic liquid crystal compound, a thermal conducting film produced therefrom and a method for manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5635105A (en) *	1994-05-13	1997-06-03	Fuji Photo Film Co., Ltd.	Liquid crystal display and optical compensatory sheet and process for preparation of the same
US5693379A (en) *	1994-10-20	1997-12-02	Chisso Corporation	Polyimide
EP0726486B1 (en) *	1995-02-08	2005-04-20	Fuji Photo Film Co., Ltd.	Optical compensatory sheet

2002
- 2002-01-02 AU AU2002239812A patent/AU2002239812A1/en not_active Abandoned
- 2002-01-02 WO PCT/US2002/000059 patent/WO2002054141A2/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
WO2002054141A3 (en)	2002-10-10
WO2002054141A2 (en)	2002-07-11

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Legal Events

Date	Code	Title	Description
2004-02-05	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase